From d61dd8d887d1c2eac588f362b39f0f043755b45c Mon Sep 17 00:00:00 2001 From: Alex de Mulder Date: Fri, 22 May 2015 16:49:15 +0200 Subject: [PATCH] fixed little bug in layoutengine --- dist/vis.js | 9518 ++++++++++++++------------- lib/network/modules/LayoutEngine.js | 8 +- 2 files changed, 4788 insertions(+), 4738 deletions(-) diff --git a/dist/vis.js b/dist/vis.js index 0d9c0e2d..2875a5a8 100644 --- a/dist/vis.js +++ b/dist/vis.js @@ -84,7 +84,7 @@ return /******/ (function(modules) { // webpackBootstrap // utils 'use strict'; - exports.util = __webpack_require__(57); + exports.util = __webpack_require__(1); exports.DOMutil = __webpack_require__(2); // data @@ -115,9 +115,9 @@ return /******/ (function(modules) { // webpackBootstrap components: { items: { - Item: __webpack_require__(21), - BackgroundItem: __webpack_require__(22), - BoxItem: __webpack_require__(20), + Item: __webpack_require__(20), + BackgroundItem: __webpack_require__(21), + BoxItem: __webpack_require__(22), PointItem: __webpack_require__(23), RangeItem: __webpack_require__(24) }, @@ -164,3113 +164,3716 @@ return /******/ (function(modules) { // webpackBootstrap /* 1 */ /***/ function(module, exports, __webpack_require__) { - 'use strict'; - - Object.defineProperty(exports, '__esModule', { - value: true - }); - - var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); + // utility functions - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + // first check if moment.js is already loaded in the browser window, if so, + // use this instance. Else, load via commonjs. - function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } + 'use strict'; - var _componentsNodesCluster = __webpack_require__(85); + var moment = __webpack_require__(40); + var uuid = __webpack_require__(42); - var _componentsNodesCluster2 = _interopRequireDefault(_componentsNodesCluster); + /** + * Test whether given object is a number + * @param {*} object + * @return {Boolean} isNumber + */ + exports.isNumber = function (object) { + return object instanceof Number || typeof object == 'number'; + }; - var util = __webpack_require__(57); + exports.recursiveDOMDelete = function (DOMobject) { + while (DOMobject.hasChildNodes() == true) { + exports.recursiveDOMDelete(DOMobject.firstChild); + DOMobject.removeChild(DOMobject.firstChild); + } + }; - var ClusterEngine = (function () { - function ClusterEngine(body) { - var _this = this; + /** + * this function gives you a range between 0 and 1 based on the min and max values in the set, the total sum of all values and the current value. + * + * @param min + * @param max + * @param total + * @param value + * @returns {number} + */ + exports.giveRange = function (min, max, total, value) { + if (max == min) { + return 0.5; + } else { + var scale = 1 / (max - min); + return Math.max(0, (value - min) * scale); + } + }; - _classCallCheck(this, ClusterEngine); + /** + * Test whether given object is a string + * @param {*} object + * @return {Boolean} isString + */ + exports.isString = function (object) { + return object instanceof String || typeof object == 'string'; + }; - this.body = body; - this.clusteredNodes = {}; + /** + * Test whether given object is a Date, or a String containing a Date + * @param {Date | String} object + * @return {Boolean} isDate + */ + exports.isDate = function (object) { + if (object instanceof Date) { + return true; + } else if (exports.isString(object)) { + // test whether this string contains a date + var match = ASPDateRegex.exec(object); + if (match) { + return true; + } else if (!isNaN(Date.parse(object))) { + return true; + } + } - this.options = {}; - this.defaultOptions = {}; - util.extend(this.options, this.defaultOptions); + return false; + }; - this.body.emitter.on('_resetData', function () { - _this.clusteredNodes = {}; - }); - } + /** + * Create a semi UUID + * source: http://stackoverflow.com/a/105074/1262753 + * @return {String} uuid + */ + exports.randomUUID = function () { + return uuid.v4(); + }; - _createClass(ClusterEngine, [{ - key: 'setOptions', - value: function setOptions(options) { - if (options !== undefined) {} + /** + * assign all keys of an object that are not nested objects to a certain value (used for color objects). + * @param obj + * @param value + */ + exports.assignAllKeys = function (obj, value) { + for (var prop in obj) { + if (obj.hasOwnProperty(prop)) { + if (typeof obj[prop] !== 'object') { + obj[prop] = value; + } } - }, { - key: 'clusterByHubsize', + } + }; - /** - * - * @param hubsize - * @param options - */ - value: function clusterByHubsize(hubsize, options) { - if (hubsize === undefined) { - hubsize = this._getHubSize(); - } else if (tyepof(hubsize) === 'object') { - options = this._checkOptions(hubsize); - hubsize = this._getHubSize(); - } + /** + * Fill an object with a possibly partially defined other object. Only copies values if the a object has an object requiring values. + * That means an object is not created on a property if only the b object has it. + * @param obj + * @param value + */ + exports.fillIfDefined = function (a, b) { + var allowDeletion = arguments[2] === undefined ? false : arguments[2]; - var nodesToCluster = []; - for (var i = 0; i < this.body.nodeIndices.length; i++) { - var node = this.body.nodes[this.body.nodeIndices[i]]; - if (node.edges.length >= hubsize) { - nodesToCluster.push(node.id); + for (var prop in a) { + if (b[prop] !== undefined) { + if (typeof b[prop] !== 'object') { + if ((b[prop] === undefined || b[prop] === null) && a[prop] !== undefined && allowDeletion === true) { + delete a[prop]; + } else { + a[prop] = b[prop]; + } + } else { + if (typeof a[prop] === 'object') { + exports.fillIfDefined(a[prop], b[prop], allowDeletion); } } - - for (var i = 0; i < nodesToCluster.length; i++) { - this.clusterByConnection(nodesToCluster[i], options, false); - } - this.body.emitter.emit('_dataChanged'); } - }, { - key: 'cluster', + } + }; - /** - * loop over all nodes, check if they adhere to the condition and cluster if needed. - * @param options - * @param refreshData - */ - value: function cluster() { - var options = arguments[0] === undefined ? {} : arguments[0]; - var refreshData = arguments[1] === undefined ? true : arguments[1]; + /** + * Extend object a with the properties of object b or a series of objects + * Only properties with defined values are copied + * @param {Object} a + * @param {... Object} b + * @return {Object} a + */ + exports.protoExtend = function (a, b) { + for (var i = 1; i < arguments.length; i++) { + var other = arguments[i]; + for (var prop in other) { + a[prop] = other[prop]; + } + } + return a; + }; - if (options.joinCondition === undefined) { - throw new Error('Cannot call clusterByNodeData without a joinCondition function in the options.'); + /** + * Extend object a with the properties of object b or a series of objects + * Only properties with defined values are copied + * @param {Object} a + * @param {... Object} b + * @return {Object} a + */ + exports.extend = function (a, b) { + for (var i = 1; i < arguments.length; i++) { + var other = arguments[i]; + for (var prop in other) { + if (other.hasOwnProperty(prop)) { + a[prop] = other[prop]; } + } + } + return a; + }; - // check if the options object is fine, append if needed - options = this._checkOptions(options); - - var childNodesObj = {}; - var childEdgesObj = {}; + /** + * Extend object a with selected properties of object b or a series of objects + * Only properties with defined values are copied + * @param {Array.} props + * @param {Object} a + * @param {Object} b + * @return {Object} a + */ + exports.selectiveExtend = function (props, a, b) { + if (!Array.isArray(props)) { + throw new Error('Array with property names expected as first argument'); + } - // collect the nodes that will be in the cluster - for (var i = 0; i < this.body.nodeIndices.length; i++) { - var nodeId = this.body.nodeIndices[i]; - var node = this.body.nodes[nodeId]; - var clonedOptions = this._cloneOptions(node); - if (options.joinCondition(clonedOptions) === true) { - childNodesObj[nodeId] = this.body.nodes[nodeId]; + for (var i = 2; i < arguments.length; i++) { + var other = arguments[i]; - // collect the nodes that will be in the cluster - for (var _i = 0; _i < node.edges.length; _i++) { - var edge = node.edges[_i]; - childEdgesObj[edge.id] = edge; - } - } + for (var p = 0; p < props.length; p++) { + var prop = props[p]; + if (other.hasOwnProperty(prop)) { + a[prop] = other[prop]; } - - this._cluster(childNodesObj, childEdgesObj, options, refreshData); } - }, { - key: 'clusterOutliers', - - /** - * Cluster all nodes in the network that have only 1 edge - * @param options - * @param refreshData - */ - value: function clusterOutliers(options) { - var refreshData = arguments[1] === undefined ? true : arguments[1]; + } + return a; + }; - options = this._checkOptions(options); - var clusters = []; + /** + * Extend object a with selected properties of object b or a series of objects + * Only properties with defined values are copied + * @param {Array.} props + * @param {Object} a + * @param {Object} b + * @return {Object} a + */ + exports.selectiveDeepExtend = function (props, a, b) { + var allowDeletion = arguments[3] === undefined ? false : arguments[3]; - // collect the nodes that will be in the cluster - for (var i = 0; i < this.body.nodeIndices.length; i++) { - var childNodesObj = {}; - var childEdgesObj = {}; - var nodeId = this.body.nodeIndices[i]; - var visibleEdges = 0; - var edge = undefined; - for (var j = 0; j < this.body.nodes[nodeId].edges.length; j++) { - if (this.body.nodes[nodeId].edges[j].options.hidden === false) { - visibleEdges++; - edge = this.body.nodes[nodeId].edges[j]; + // TODO: add support for Arrays to deepExtend + if (Array.isArray(b)) { + throw new TypeError('Arrays are not supported by deepExtend'); + } + for (var i = 2; i < arguments.length; i++) { + var other = arguments[i]; + for (var p = 0; p < props.length; p++) { + var prop = props[p]; + if (other.hasOwnProperty(prop)) { + if (b[prop] && b[prop].constructor === Object) { + if (a[prop] === undefined) { + a[prop] = {}; } - } - - if (visibleEdges === 1) { - // this is an outlier - var childNodeId = this._getConnectedId(edge, nodeId); - if (childNodeId !== nodeId) { - if (options.joinCondition === undefined) { - if (this._checkIfUsed(clusters, nodeId, edge.id) === false && this._checkIfUsed(clusters, childNodeId, edge.id) === false) { - childEdgesObj[edge.id] = edge; - childNodesObj[nodeId] = this.body.nodes[nodeId]; - childNodesObj[childNodeId] = this.body.nodes[childNodeId]; - } + if (a[prop].constructor === Object) { + exports.deepExtend(a[prop], b[prop], false, allowDeletion); + } else { + if (b[prop] === null && a[prop] !== undefined && allowDeletion === true) { + delete a[prop]; } else { - var clonedOptions = this._cloneOptions(this.body.nodes[nodeId]); - if (options.joinCondition(clonedOptions) === true && this._checkIfUsed(clusters, nodeId, edge.id) === false) { - childEdgesObj[edge.id] = edge; - childNodesObj[nodeId] = this.body.nodes[nodeId]; - } - clonedOptions = this._cloneOptions(this.body.nodes[childNodeId]); - if (options.joinCondition(clonedOptions) === true && this._checkIfUsed(clusters, nodeId, edge.id) === false) { - childEdgesObj[edge.id] = edge; - childNodesObj[childNodeId] = this.body.nodes[childNodeId]; - } - } - - if (Object.keys(childNodesObj).length > 0 && Object.keys(childEdgesObj).length > 0) { - clusters.push({ nodes: childNodesObj, edges: childEdgesObj }); + a[prop] = b[prop]; } } + } else if (Array.isArray(b[prop])) { + throw new TypeError('Arrays are not supported by deepExtend'); + } else { + a[prop] = b[prop]; } } - - for (var i = 0; i < clusters.length; i++) { - this._cluster(clusters[i].nodes, clusters[i].edges, options, false); - } - - if (refreshData === true) { - this.body.emitter.emit('_dataChanged'); - } - } - }, { - key: '_checkIfUsed', - value: function _checkIfUsed(clusters, nodeId, edgeId) { - for (var i = 0; i < clusters.length; i++) { - var cluster = clusters[i]; - if (cluster.nodes[nodeId] !== undefined || cluster.edges[edgeId] !== undefined) { - return true; - } - } - return false; } - }, { - key: 'clusterByConnection', - - /** - * suck all connected nodes of a node into the node. - * @param nodeId - * @param options - * @param refreshData - */ - value: function clusterByConnection(nodeId, options) { - var refreshData = arguments[2] === undefined ? true : arguments[2]; - - // kill conditions - if (nodeId === undefined) { - throw new Error('No nodeId supplied to clusterByConnection!'); - } - if (this.body.nodes[nodeId] === undefined) { - throw new Error('The nodeId given to clusterByConnection does not exist!'); - } - - var node = this.body.nodes[nodeId]; - options = this._checkOptions(options, node); - if (options.clusterNodeProperties.x === undefined) { - options.clusterNodeProperties.x = node.x; - } - if (options.clusterNodeProperties.y === undefined) { - options.clusterNodeProperties.y = node.y; - } - if (options.clusterNodeProperties.fixed === undefined) { - options.clusterNodeProperties.fixed = {}; - options.clusterNodeProperties.fixed.x = node.options.fixed.x; - options.clusterNodeProperties.fixed.y = node.options.fixed.y; - } - - var childNodesObj = {}; - var childEdgesObj = {}; - var parentNodeId = node.id; - var parentClonedOptions = this._cloneOptions(node); - childNodesObj[parentNodeId] = node; + } + return a; + }; - // collect the nodes that will be in the cluster - for (var i = 0; i < node.edges.length; i++) { - var edge = node.edges[i]; - var childNodeId = this._getConnectedId(edge, parentNodeId); + /** + * Extend object a with selected properties of object b or a series of objects + * Only properties with defined values are copied + * @param {Array.} props + * @param {Object} a + * @param {Object} b + * @return {Object} a + */ + exports.selectiveNotDeepExtend = function (props, a, b) { + var allowDeletion = arguments[3] === undefined ? false : arguments[3]; - if (childNodeId !== parentNodeId) { - if (options.joinCondition === undefined) { - childEdgesObj[edge.id] = edge; - childNodesObj[childNodeId] = this.body.nodes[childNodeId]; + // TODO: add support for Arrays to deepExtend + if (Array.isArray(b)) { + throw new TypeError('Arrays are not supported by deepExtend'); + } + for (var prop in b) { + if (b.hasOwnProperty(prop)) { + if (props.indexOf(prop) == -1) { + if (b[prop] && b[prop].constructor === Object) { + if (a[prop] === undefined) { + a[prop] = {}; + } + if (a[prop].constructor === Object) { + exports.deepExtend(a[prop], b[prop]); } else { - // clone the options and insert some additional parameters that could be interesting. - var childClonedOptions = this._cloneOptions(this.body.nodes[childNodeId]); - if (options.joinCondition(parentClonedOptions, childClonedOptions) === true) { - childEdgesObj[edge.id] = edge; - childNodesObj[childNodeId] = this.body.nodes[childNodeId]; + if (b[prop] === null && a[prop] !== undefined && allowDeletion === true) { + delete a[prop]; + } else { + a[prop] = b[prop]; } } + } else if (Array.isArray(b[prop])) { + throw new TypeError('Arrays are not supported by deepExtend'); } else { - childEdgesObj[edge.id] = edge; + a[prop] = b[prop]; } } - - this._cluster(childNodesObj, childEdgesObj, options, refreshData); } - }, { - key: '_cloneOptions', + } + return a; + }; - /** - * This returns a clone of the options or options of the edge or node to be used for construction of new edges or check functions for new nodes. - * @param objId - * @param type - * @returns {{}} - * @private - */ - value: function _cloneOptions(item, type) { - var clonedOptions = {}; - if (type === undefined || type === 'node') { - util.deepExtend(clonedOptions, item.options, true); - clonedOptions.x = item.x; - clonedOptions.y = item.y; - clonedOptions.amountOfConnections = item.edges.length; + /** + * Deep extend an object a with the properties of object b + * @param {Object} a + * @param {Object} b + * @param [Boolean] protoExtend --> optional parameter. If true, the prototype values will also be extended. + * (ie. the options objects that inherit from others will also get the inherited options) + * @param [Boolean] global --> optional parameter. If true, the values of fields that are null will not deleted + * @returns {Object} + */ + exports.deepExtend = function (a, b, protoExtend, allowDeletion) { + for (var prop in b) { + if (b.hasOwnProperty(prop) || protoExtend === true) { + if (b[prop] && b[prop].constructor === Object) { + if (a[prop] === undefined) { + a[prop] = {}; + } + if (a[prop].constructor === Object) { + exports.deepExtend(a[prop], b[prop], protoExtend); + } else { + if (b[prop] === null && a[prop] !== undefined && allowDeletion === true) { + delete a[prop]; + } else { + a[prop] = b[prop]; + } + } + } else if (Array.isArray(b[prop])) { + a[prop] = []; + for (var i = 0; i < b[prop].length; i++) { + a[prop].push(b[prop][i]); + } } else { - util.deepExtend(clonedOptions, item.options, true); + a[prop] = b[prop]; } - return clonedOptions; } - }, { - key: '_createClusterEdges', - - /** - * This function creates the edges that will be attached to the cluster. - * - * @param childNodesObj - * @param childEdgesObj - * @param newEdges - * @param options - * @private - */ - value: function _createClusterEdges(childNodesObj, childEdgesObj, newEdges, clusterNodeProperties, clusterEdgeProperties) { - var edge = undefined, - childNodeId = undefined, - childNode = undefined, - toId = undefined, - fromId = undefined, - otherNodeId = undefined; - - var childKeys = Object.keys(childNodesObj); - for (var i = 0; i < childKeys.length; i++) { - childNodeId = childKeys[i]; - childNode = childNodesObj[childNodeId]; + } + return a; + }; - // construct new edges from the cluster to others - for (var j = 0; j < childNode.edges.length; j++) { - edge = childNode.edges[j]; - childEdgesObj[edge.id] = edge; - - // childNodeId position will be replaced by the cluster. - if (edge.toId == childNodeId) { - // this is a double equals because ints and strings can be interchanged here. - toId = clusterNodeProperties.id; - fromId = edge.fromId; - otherNodeId = fromId; - } else { - toId = edge.toId; - fromId = clusterNodeProperties.id; - otherNodeId = toId; - } - - // if the node connected to the cluster is also in the cluster we do not need a new edge. - if (childNodesObj[otherNodeId] === undefined) { - var clonedOptions = this._cloneOptions(edge, 'edge'); - util.deepExtend(clonedOptions, clusterEdgeProperties); - clonedOptions.from = fromId; - clonedOptions.to = toId; - clonedOptions.id = 'clusterEdge:' + util.randomUUID(); - newEdges.push(this.body.functions.createEdge(clonedOptions)); - } - } - } - } - }, { - key: '_checkOptions', + /** + * Test whether all elements in two arrays are equal. + * @param {Array} a + * @param {Array} b + * @return {boolean} Returns true if both arrays have the same length and same + * elements. + */ + exports.equalArray = function (a, b) { + if (a.length != b.length) return false; - /** - * This function checks the options that can be supplied to the different cluster functions - * for certain fields and inserts defaults if needed - * @param options - * @returns {*} - * @private - */ - value: function _checkOptions() { - var options = arguments[0] === undefined ? {} : arguments[0]; + for (var i = 0, len = a.length; i < len; i++) { + if (a[i] != b[i]) return false; + } - if (options.clusterEdgeProperties === undefined) { - options.clusterEdgeProperties = {}; - } - if (options.clusterNodeProperties === undefined) { - options.clusterNodeProperties = {}; - } + return true; + }; - return options; - } - }, { - key: '_cluster', + /** + * Convert an object to another type + * @param {Boolean | Number | String | Date | Moment | Null | undefined} object + * @param {String | undefined} type Name of the type. Available types: + * 'Boolean', 'Number', 'String', + * 'Date', 'Moment', ISODate', 'ASPDate'. + * @return {*} object + * @throws Error + */ + exports.convert = function (object, type) { + var match; - /** - * - * @param {Object} childNodesObj | object with node objects, id as keys, same as childNodes except it also contains a source node - * @param {Object} childEdgesObj | object with edge objects, id as keys - * @param {Array} options | object with {clusterNodeProperties, clusterEdgeProperties, processProperties} - * @param {Boolean} refreshData | when true, do not wrap up - * @private - */ - value: function _cluster(childNodesObj, childEdgesObj, options) { - var refreshData = arguments[3] === undefined ? true : arguments[3]; + if (object === undefined) { + return undefined; + } + if (object === null) { + return null; + } - // kill condition: no children so cant cluster - if (Object.keys(childNodesObj).length === 0) { - return; - } + if (!type) { + return object; + } + if (!(typeof type === 'string') && !(type instanceof String)) { + throw new Error('Type must be a string'); + } - var clusterNodeProperties = util.deepExtend({}, options.clusterNodeProperties); + //noinspection FallthroughInSwitchStatementJS + switch (type) { + case 'boolean': + case 'Boolean': + return Boolean(object); - // construct the clusterNodeProperties - if (options.processProperties !== undefined) { - // get the childNode options - var childNodesOptions = []; - for (var nodeId in childNodesObj) { - var clonedOptions = this._cloneOptions(childNodesObj[nodeId]); - childNodesOptions.push(clonedOptions); - } + case 'number': + case 'Number': + return Number(object.valueOf()); - // get clusterproperties based on childNodes - var childEdgesOptions = []; - for (var edgeId in childEdgesObj) { - var clonedOptions = this._cloneOptions(childEdgesObj[edgeId], 'edge'); - childEdgesOptions.push(clonedOptions); - } + case 'string': + case 'String': + return String(object); - clusterNodeProperties = options.processProperties(clusterNodeProperties, childNodesOptions, childEdgesOptions); - if (!clusterNodeProperties) { - throw new Error('The processProperties function does not return properties!'); - } + case 'Date': + if (exports.isNumber(object)) { + return new Date(object); } - - // check if we have an unique id; - if (clusterNodeProperties.id === undefined) { - clusterNodeProperties.id = 'cluster:' + util.randomUUID(); + if (object instanceof Date) { + return new Date(object.valueOf()); + } else if (moment.isMoment(object)) { + return new Date(object.valueOf()); } - var clusterId = clusterNodeProperties.id; - - if (clusterNodeProperties.label === undefined) { - clusterNodeProperties.label = 'cluster'; + if (exports.isString(object)) { + match = ASPDateRegex.exec(object); + if (match) { + // object is an ASP date + return new Date(Number(match[1])); // parse number + } else { + return moment(object).toDate(); // parse string + } + } else { + throw new Error('Cannot convert object of type ' + exports.getType(object) + ' to type Date'); } - // give the clusterNode a postion if it does not have one. - var pos = undefined; - if (clusterNodeProperties.x === undefined) { - pos = this._getClusterPosition(childNodesObj); - clusterNodeProperties.x = pos.x; + case 'Moment': + if (exports.isNumber(object)) { + return moment(object); } - if (clusterNodeProperties.y === undefined) { - if (pos === undefined) { - pos = this._getClusterPosition(childNodesObj); + if (object instanceof Date) { + return moment(object.valueOf()); + } else if (moment.isMoment(object)) { + return moment(object); + } + if (exports.isString(object)) { + match = ASPDateRegex.exec(object); + if (match) { + // object is an ASP date + return moment(Number(match[1])); // parse number + } else { + return moment(object); // parse string } - clusterNodeProperties.y = pos.y; + } else { + throw new Error('Cannot convert object of type ' + exports.getType(object) + ' to type Date'); } - // force the ID to remain the same - clusterNodeProperties.id = clusterId; - - // create the clusterNode - var clusterNode = this.body.functions.createNode(clusterNodeProperties, _componentsNodesCluster2['default']); - clusterNode.isCluster = true; - clusterNode.containedNodes = childNodesObj; - clusterNode.containedEdges = childEdgesObj; - // cache a copy from the cluster edge properties if we have to reconnect others later on - clusterNode.clusterEdgeProperties = options.clusterEdgeProperties; - - // finally put the cluster node into global - this.body.nodes[clusterNodeProperties.id] = clusterNode; - - // create the new edges that will connect to the cluster - var newEdges = []; - this._createClusterEdges(childNodesObj, childEdgesObj, newEdges, clusterNodeProperties, options.clusterEdgeProperties); - - // disable the childEdges - for (var edgeId in childEdgesObj) { - if (childEdgesObj.hasOwnProperty(edgeId)) { - if (this.body.edges[edgeId] !== undefined) { - var edge = this.body.edges[edgeId]; - edge.togglePhysics(false); - edge.options.hidden = true; - } + case 'ISODate': + if (exports.isNumber(object)) { + return new Date(object); + } else if (object instanceof Date) { + return object.toISOString(); + } else if (moment.isMoment(object)) { + return object.toDate().toISOString(); + } else if (exports.isString(object)) { + match = ASPDateRegex.exec(object); + if (match) { + // object is an ASP date + return new Date(Number(match[1])).toISOString(); // parse number + } else { + return new Date(object).toISOString(); // parse string } + } else { + throw new Error('Cannot convert object of type ' + exports.getType(object) + ' to type ISODate'); } - // disable the childNodes - for (var nodeId in childNodesObj) { - if (childNodesObj.hasOwnProperty(nodeId)) { - this.clusteredNodes[nodeId] = { clusterId: clusterNodeProperties.id, node: this.body.nodes[nodeId] }; - this.body.nodes[nodeId].togglePhysics(false); - this.body.nodes[nodeId].options.hidden = true; + case 'ASPDate': + if (exports.isNumber(object)) { + return '/Date(' + object + ')/'; + } else if (object instanceof Date) { + return '/Date(' + object.valueOf() + ')/'; + } else if (exports.isString(object)) { + match = ASPDateRegex.exec(object); + var value; + if (match) { + // object is an ASP date + value = new Date(Number(match[1])).valueOf(); // parse number + } else { + value = new Date(object).valueOf(); // parse string } + return '/Date(' + value + ')/'; + } else { + throw new Error('Cannot convert object of type ' + exports.getType(object) + ' to type ASPDate'); } - // push new edges to global - for (var i = 0; i < newEdges.length; i++) { - this.body.edges[newEdges[i].id] = newEdges[i]; - this.body.edges[newEdges[i].id].connect(); - } + default: + throw new Error('Unknown type "' + type + '"'); + } + }; - // set ID to undefined so no duplicates arise - clusterNodeProperties.id = undefined; + // parse ASP.Net Date pattern, + // for example '/Date(1198908717056)/' or '/Date(1198908717056-0700)/' + // code from http://momentjs.com/ + var ASPDateRegex = /^\/?Date\((\-?\d+)/i; - // wrap up - if (refreshData === true) { - this.body.emitter.emit('_dataChanged'); - } - } - }, { - key: 'isCluster', + /** + * Get the type of an object, for example exports.getType([]) returns 'Array' + * @param {*} object + * @return {String} type + */ + exports.getType = function (object) { + var type = typeof object; - /** - * Check if a node is a cluster. - * @param nodeId - * @returns {*} - */ - value: function isCluster(nodeId) { - if (this.body.nodes[nodeId] !== undefined) { - return this.body.nodes[nodeId].isCluster === true; - } else { - console.log('Node does not exist.'); - return false; - } + if (type == 'object') { + if (object === null) { + return 'null'; } - }, { - key: '_getClusterPosition', + if (object instanceof Boolean) { + return 'Boolean'; + } + if (object instanceof Number) { + return 'Number'; + } + if (object instanceof String) { + return 'String'; + } + if (Array.isArray(object)) { + return 'Array'; + } + if (object instanceof Date) { + return 'Date'; + } + return 'Object'; + } else if (type == 'number') { + return 'Number'; + } else if (type == 'boolean') { + return 'Boolean'; + } else if (type == 'string') { + return 'String'; + } else if (type === undefined) { + return 'undefined'; + } - /** - * get the position of the cluster node based on what's inside - * @param {object} childNodesObj | object with node objects, id as keys - * @returns {{x: number, y: number}} - * @private - */ - value: function _getClusterPosition(childNodesObj) { - var childKeys = Object.keys(childNodesObj); - var minX = childNodesObj[childKeys[0]].x; - var maxX = childNodesObj[childKeys[0]].x; - var minY = childNodesObj[childKeys[0]].y; - var maxY = childNodesObj[childKeys[0]].y; - var node = undefined; - for (var i = 1; i < childKeys.length; i++) { - node = childNodesObj[childKeys[i]]; - minX = node.x < minX ? node.x : minX; - maxX = node.x > maxX ? node.x : maxX; - minY = node.y < minY ? node.y : minY; - maxY = node.y > maxY ? node.y : maxY; - } + return type; + }; - return { x: 0.5 * (minX + maxX), y: 0.5 * (minY + maxY) }; - } - }, { - key: 'openCluster', + /** + * Used to extend an array and copy it. This is used to propagate paths recursively. + * + * @param arr + * @param newValue + * @returns {Array} + */ + exports.copyAndExtendArray = function (arr, newValue) { + var newArr = []; + for (var i = 0; i < arr.length; i++) { + newArr.push(arr[i]); + } + newArr.push(newValue); + return newArr; + }; - /** - * Open a cluster by calling this function. - * @param {String} clusterNodeId | the ID of the cluster node - * @param {Boolean} refreshData | wrap up afterwards if not true - */ - value: function openCluster(clusterNodeId) { - var refreshData = arguments[1] === undefined ? true : arguments[1]; + /** + * Used to extend an array and copy it. This is used to propagate paths recursively. + * + * @param arr + * @param newValue + * @returns {Array} + */ + exports.copyArray = function (arr) { + var newArr = []; + for (var i = 0; i < arr.length; i++) { + newArr.push(arr[i]); + } + return newArr; + }; - // kill conditions - if (clusterNodeId === undefined) { - throw new Error('No clusterNodeId supplied to openCluster.'); - } - if (this.body.nodes[clusterNodeId] === undefined) { - throw new Error('The clusterNodeId supplied to openCluster does not exist.'); - } - if (this.body.nodes[clusterNodeId].containedNodes === undefined) { - console.log('The node:' + clusterNodeId + ' is not a cluster.'); - return; - } - var clusterNode = this.body.nodes[clusterNodeId]; - var containedNodes = clusterNode.containedNodes; - var containedEdges = clusterNode.containedEdges; + /** + * Retrieve the absolute left value of a DOM element + * @param {Element} elem A dom element, for example a div + * @return {number} left The absolute left position of this element + * in the browser page. + */ + exports.getAbsoluteLeft = function (elem) { + return elem.getBoundingClientRect().left; + }; - // release nodes - for (var nodeId in containedNodes) { - if (containedNodes.hasOwnProperty(nodeId)) { - var containedNode = this.body.nodes[nodeId]; - containedNode = containedNodes[nodeId]; - // inherit position - containedNode.x = clusterNode.x; - containedNode.y = clusterNode.y; + /** + * Retrieve the absolute top value of a DOM element + * @param {Element} elem A dom element, for example a div + * @return {number} top The absolute top position of this element + * in the browser page. + */ + exports.getAbsoluteTop = function (elem) { + return elem.getBoundingClientRect().top; + }; - // inherit speed - containedNode.vx = clusterNode.vx; - containedNode.vy = clusterNode.vy; + /** + * add a className to the given elements style + * @param {Element} elem + * @param {String} className + */ + exports.addClassName = function (elem, className) { + var classes = elem.className.split(' '); + if (classes.indexOf(className) == -1) { + classes.push(className); // add the class to the array + elem.className = classes.join(' '); + } + }; - containedNode.options.hidden = false; - containedNode.togglePhysics(true); + /** + * add a className to the given elements style + * @param {Element} elem + * @param {String} className + */ + exports.removeClassName = function (elem, className) { + var classes = elem.className.split(' '); + var index = classes.indexOf(className); + if (index != -1) { + classes.splice(index, 1); // remove the class from the array + elem.className = classes.join(' '); + } + }; - delete this.clusteredNodes[nodeId]; - } + /** + * For each method for both arrays and objects. + * In case of an array, the built-in Array.forEach() is applied. + * In case of an Object, the method loops over all properties of the object. + * @param {Object | Array} object An Object or Array + * @param {function} callback Callback method, called for each item in + * the object or array with three parameters: + * callback(value, index, object) + */ + exports.forEach = function (object, callback) { + var i, len; + if (Array.isArray(object)) { + // array + for (i = 0, len = object.length; i < len; i++) { + callback(object[i], i, object); + } + } else { + // object + for (i in object) { + if (object.hasOwnProperty(i)) { + callback(object[i], i, object); } + } + } + }; - // release edges - for (var edgeId in containedEdges) { - if (containedEdges.hasOwnProperty(edgeId)) { - var edge = containedEdges[edgeId]; - // if this edge was a temporary edge and it's connected nodes do not exist anymore, we remove it from the data - if (this.body.nodes[edge.fromId] === undefined || this.body.nodes[edge.toId] === undefined) { - edge.edgeType.cleanup(); - // this removes the edge from node.edges, which is why edgeIds is formed - edge.disconnect(); - delete this.body.edges[edgeId]; - } else { + /** + * Convert an object into an array: all objects properties are put into the + * array. The resulting array is unordered. + * @param {Object} object + * @param {Array} array + */ + exports.toArray = function (object) { + var array = []; - // one of the nodes connected to this edge is in a cluster. We give the edge to that cluster so it will be released when that cluster is opened. - if (this.clusteredNodes[edge.fromId] !== undefined || this.clusteredNodes[edge.toId] !== undefined) { - var fromId = undefined, - toId = undefined; - var clusteredNode = this.clusteredNodes[edge.fromId] || this.clusteredNodes[edge.toId]; - var clusterId = clusteredNode.clusterId; - var _clusterNode = this.body.nodes[clusterId]; - _clusterNode.containedEdges[edgeId] = edge; + for (var prop in object) { + if (object.hasOwnProperty(prop)) array.push(object[prop]); + } - // if both from and to nodes are visible, we create a new temporary edge - if (edge.from.options.hidden !== true && edge.to.options.hidden !== true) { - if (this.clusteredNodes[edge.fromId] !== undefined) { - fromId = clusterId; - toId = edge.toId; - } else { - fromId = edge.fromId; - toId = clusterId; - } + return array; + }; - var clonedOptions = this._cloneOptions(edge, 'edge'); - var id = 'clusterEdge:' + util.randomUUID(); - util.deepExtend(clonedOptions, _clusterNode.clusterEdgeProperties); - util.deepExtend(clonedOptions, { from: fromId, to: toId, hidden: false, physics: true, id: id }); - var newEdge = this.body.functions.createEdge(clonedOptions); + /** + * Update a property in an object + * @param {Object} object + * @param {String} key + * @param {*} value + * @return {Boolean} changed + */ + exports.updateProperty = function (object, key, value) { + if (object[key] !== value) { + object[key] = value; + return true; + } else { + return false; + } + }; - this.body.edges[id] = newEdge; - this.body.edges[id].connect(); - } - } else { - edge.options.hidden = false; - edge.togglePhysics(true); - } - } - } - } + /** + * Add and event listener. Works for all browsers + * @param {Element} element An html element + * @param {string} action The action, for example "click", + * without the prefix "on" + * @param {function} listener The callback function to be executed + * @param {boolean} [useCapture] + */ + exports.addEventListener = function (element, action, listener, useCapture) { + if (element.addEventListener) { + if (useCapture === undefined) useCapture = false; - // remove all temporary edges - for (var i = 0; i < clusterNode.edges.length; i++) { - var edgeId = clusterNode.edges[i].id; - this.body.edges[edgeId].edgeType.cleanup(); - // this removes the edge from node.edges, which is why edgeIds is formed - this.body.edges[edgeId].disconnect(); - delete this.body.edges[edgeId]; - } + if (action === 'mousewheel' && navigator.userAgent.indexOf('Firefox') >= 0) { + action = 'DOMMouseScroll'; // For Firefox + } - // remove clusterNode - delete this.body.nodes[clusterNodeId]; + element.addEventListener(action, listener, useCapture); + } else { + element.attachEvent('on' + action, listener); // IE browsers + } + }; - if (refreshData === true) { - this.body.emitter.emit('_dataChanged'); - } - } - }, { - key: '_connectEdge', + /** + * Remove an event listener from an element + * @param {Element} element An html dom element + * @param {string} action The name of the event, for example "mousedown" + * @param {function} listener The listener function + * @param {boolean} [useCapture] + */ + exports.removeEventListener = function (element, action, listener, useCapture) { + if (element.removeEventListener) { + // non-IE browsers + if (useCapture === undefined) useCapture = false; - /** - * Connect an edge that was previously contained from cluster A to cluster B if the node that it was originally connected to - * is currently residing in cluster B - * @param edge - * @param nodeId - * @param from - * @private - */ - value: function _connectEdge(edge, nodeId, from) { - var clusterStack = this.findNode(nodeId); - if (from === true) { - edge.from = clusterStack[clusterStack.length - 1]; - edge.fromId = clusterStack[clusterStack.length - 1].id; - clusterStack.pop(); - edge.fromArray = clusterStack; - } else { - edge.to = clusterStack[clusterStack.length - 1]; - edge.toId = clusterStack[clusterStack.length - 1].id; - clusterStack.pop(); - edge.toArray = clusterStack; - } - edge.connect(); + if (action === 'mousewheel' && navigator.userAgent.indexOf('Firefox') >= 0) { + action = 'DOMMouseScroll'; // For Firefox } - }, { - key: 'findNode', - /** - * Get the stack clusterId's that a certain node resides in. cluster A -> cluster B -> cluster C -> node - * @param nodeId - * @returns {Array} - * @private - */ - value: function findNode(nodeId) { - var stack = []; - var max = 100; - var counter = 0; + element.removeEventListener(action, listener, useCapture); + } else { + // IE browsers + element.detachEvent('on' + action, listener); + } + }; - while (this.clusteredNodes[nodeId] !== undefined && counter < max) { - stack.push(this.clusteredNodes[nodeId].node); - nodeId = this.clusteredNodes[nodeId].clusterId; - counter++; - } - stack.push(this.body.nodes[nodeId]); - return stack; - } - }, { - key: '_getConnectedId', + /** + * Cancels the event if it is cancelable, without stopping further propagation of the event. + */ + exports.preventDefault = function (event) { + if (!event) event = window.event; - /** - * Get the Id the node is connected to - * @param edge - * @param nodeId - * @returns {*} - * @private - */ - value: function _getConnectedId(edge, nodeId) { - if (edge.toId != nodeId) { - return edge.toId; - } else if (edge.fromId != nodeId) { - return edge.fromId; - } else { - return edge.fromId; - } - } - }, { - key: '_getHubSize', + if (event.preventDefault) { + event.preventDefault(); // non-IE browsers + } else { + event.returnValue = false; // IE browsers + } + }; - /** - * We determine how many connections denote an important hub. - * We take the mean + 2*std as the important hub size. (Assuming a normal distribution of data, ~2.2%) - * - * @private - */ - value: function _getHubSize() { - var average = 0; - var averageSquared = 0; - var hubCounter = 0; - var largestHub = 0; + /** + * Get HTML element which is the target of the event + * @param {Event} event + * @return {Element} target element + */ + exports.getTarget = function (event) { + // code from http://www.quirksmode.org/js/events_properties.html + if (!event) { + event = window.event; + } - for (var i = 0; i < this.body.nodeIndices.length; i++) { - var node = this.body.nodes[this.body.nodeIndices[i]]; - if (node.edges.length > largestHub) { - largestHub = node.edges.length; - } - average += node.edges.length; - averageSquared += Math.pow(node.edges.length, 2); - hubCounter += 1; - } - average = average / hubCounter; - averageSquared = averageSquared / hubCounter; + var target; - var letiance = averageSquared - Math.pow(average, 2); - var standardDeviation = Math.sqrt(letiance); + if (event.target) { + target = event.target; + } else if (event.srcElement) { + target = event.srcElement; + } - var hubThreshold = Math.floor(average + 2 * standardDeviation); + if (target.nodeType != undefined && target.nodeType == 3) { + // defeat Safari bug + target = target.parentNode; + } - // always have at least one to cluster - if (hubThreshold > largestHub) { - hubThreshold = largestHub; - } + return target; + }; - return hubThreshold; + /** + * Check if given element contains given parent somewhere in the DOM tree + * @param {Element} element + * @param {Element} parent + */ + exports.hasParent = function (element, parent) { + var e = element; + + while (e) { + if (e === parent) { + return true; } - }]); + e = e.parentNode; + } - return ClusterEngine; - })(); + return false; + }; - exports['default'] = ClusterEngine; - module.exports = exports['default']; + exports.option = {}; -/***/ }, -/* 2 */ -/***/ function(module, exports, __webpack_require__) { + /** + * Convert a value into a boolean + * @param {Boolean | function | undefined} value + * @param {Boolean} [defaultValue] + * @returns {Boolean} bool + */ + exports.option.asBoolean = function (value, defaultValue) { + if (typeof value == 'function') { + value = value(); + } - // DOM utility methods + if (value != null) { + return value != false; + } + + return defaultValue || null; + }; /** - * this prepares the JSON container for allocating SVG elements - * @param JSONcontainer - * @private + * Convert a value into a number + * @param {Boolean | function | undefined} value + * @param {Number} [defaultValue] + * @returns {Number} number */ - 'use strict'; + exports.option.asNumber = function (value, defaultValue) { + if (typeof value == 'function') { + value = value(); + } - exports.prepareElements = function (JSONcontainer) { - // cleanup the redundant svgElements; - for (var elementType in JSONcontainer) { - if (JSONcontainer.hasOwnProperty(elementType)) { - JSONcontainer[elementType].redundant = JSONcontainer[elementType].used; - JSONcontainer[elementType].used = []; - } + if (value != null) { + return Number(value) || defaultValue || null; } + + return defaultValue || null; }; /** - * this cleans up all the unused SVG elements. By asking for the parentNode, we only need to supply the JSON container from - * which to remove the redundant elements. - * - * @param JSONcontainer - * @private + * Convert a value into a string + * @param {String | function | undefined} value + * @param {String} [defaultValue] + * @returns {String} str */ - exports.cleanupElements = function (JSONcontainer) { - // cleanup the redundant svgElements; - for (var elementType in JSONcontainer) { - if (JSONcontainer.hasOwnProperty(elementType)) { - if (JSONcontainer[elementType].redundant) { - for (var i = 0; i < JSONcontainer[elementType].redundant.length; i++) { - JSONcontainer[elementType].redundant[i].parentNode.removeChild(JSONcontainer[elementType].redundant[i]); - } - JSONcontainer[elementType].redundant = []; - } - } + exports.option.asString = function (value, defaultValue) { + if (typeof value == 'function') { + value = value(); + } + + if (value != null) { + return String(value); } + + return defaultValue || null; }; /** - * Allocate or generate an SVG element if needed. Store a reference to it in the JSON container and draw it in the svgContainer - * the JSON container and the SVG container have to be supplied so other svg containers (like the legend) can use this. - * - * @param elementType - * @param JSONcontainer - * @param svgContainer - * @returns {*} - * @private + * Convert a size or location into a string with pixels or a percentage + * @param {String | Number | function | undefined} value + * @param {String} [defaultValue] + * @returns {String} size */ - exports.getSVGElement = function (elementType, JSONcontainer, svgContainer) { - var element; - // allocate SVG element, if it doesnt yet exist, create one. - if (JSONcontainer.hasOwnProperty(elementType)) { - // this element has been created before - // check if there is an redundant element - if (JSONcontainer[elementType].redundant.length > 0) { - element = JSONcontainer[elementType].redundant[0]; - JSONcontainer[elementType].redundant.shift(); - } else { - // create a new element and add it to the SVG - element = document.createElementNS('http://www.w3.org/2000/svg', elementType); - svgContainer.appendChild(element); - } + exports.option.asSize = function (value, defaultValue) { + if (typeof value == 'function') { + value = value(); + } + + if (exports.isString(value)) { + return value; + } else if (exports.isNumber(value)) { + return value + 'px'; } else { - // create a new element and add it to the SVG, also create a new object in the svgElements to keep track of it. - element = document.createElementNS('http://www.w3.org/2000/svg', elementType); - JSONcontainer[elementType] = { used: [], redundant: [] }; - svgContainer.appendChild(element); + return defaultValue || null; } - JSONcontainer[elementType].used.push(element); - return element; }; /** - * Allocate or generate an SVG element if needed. Store a reference to it in the JSON container and draw it in the svgContainer - * the JSON container and the SVG container have to be supplied so other svg containers (like the legend) can use this. - * - * @param elementType - * @param JSONcontainer - * @param DOMContainer - * @returns {*} - * @private + * Convert a value into a DOM element + * @param {HTMLElement | function | undefined} value + * @param {HTMLElement} [defaultValue] + * @returns {HTMLElement | null} dom */ - exports.getDOMElement = function (elementType, JSONcontainer, DOMContainer, insertBefore) { - var element; - // allocate DOM element, if it doesnt yet exist, create one. - if (JSONcontainer.hasOwnProperty(elementType)) { - // this element has been created before - // check if there is an redundant element - if (JSONcontainer[elementType].redundant.length > 0) { - element = JSONcontainer[elementType].redundant[0]; - JSONcontainer[elementType].redundant.shift(); - } else { - // create a new element and add it to the SVG - element = document.createElement(elementType); - if (insertBefore !== undefined) { - DOMContainer.insertBefore(element, insertBefore); - } else { - DOMContainer.appendChild(element); - } - } - } else { - // create a new element and add it to the SVG, also create a new object in the svgElements to keep track of it. - element = document.createElement(elementType); - JSONcontainer[elementType] = { used: [], redundant: [] }; - if (insertBefore !== undefined) { - DOMContainer.insertBefore(element, insertBefore); - } else { - DOMContainer.appendChild(element); - } + exports.option.asElement = function (value, defaultValue) { + if (typeof value == 'function') { + value = value(); } - JSONcontainer[elementType].used.push(element); - return element; + + return value || defaultValue || null; }; /** - * draw a point object. this is a seperate function because it can also be called by the legend. - * The reason the JSONcontainer and the target SVG svgContainer have to be supplied is so the legend can use these functions - * as well. + * http://stackoverflow.com/questions/5623838/rgb-to-hex-and-hex-to-rgb * - * @param x - * @param y - * @param group - * @param JSONcontainer - * @param svgContainer - * @param labelObj + * @param {String} hex + * @returns {{r: *, g: *, b: *}} | 255 range + */ + exports.hexToRGB = function (hex) { + // Expand shorthand form (e.g. "03F") to full form (e.g. "0033FF") + var shorthandRegex = /^#?([a-f\d])([a-f\d])([a-f\d])$/i; + hex = hex.replace(shorthandRegex, function (m, r, g, b) { + return r + r + g + g + b + b; + }); + var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex); + return result ? { + r: parseInt(result[1], 16), + g: parseInt(result[2], 16), + b: parseInt(result[3], 16) + } : null; + }; + + /** + * This function takes color in hex format or rgb() or rgba() format and overrides the opacity. Returns rgba() string. + * @param color + * @param opacity * @returns {*} */ - exports.drawPoint = function (x, y, group, JSONcontainer, svgContainer, labelObj) { - var point; - if (group.options.drawPoints.style == 'circle') { - point = exports.getSVGElement('circle', JSONcontainer, svgContainer); - point.setAttributeNS(null, 'cx', x); - point.setAttributeNS(null, 'cy', y); - point.setAttributeNS(null, 'r', 0.5 * group.options.drawPoints.size); + exports.overrideOpacity = function (color, opacity) { + if (color.indexOf('rgba') != -1) { + return color; + } else if (color.indexOf('rgb') != -1) { + var rgb = color.substr(color.indexOf('(') + 1).replace(')', '').split(','); + return 'rgba(' + rgb[0] + ',' + rgb[1] + ',' + rgb[2] + ',' + opacity + ')'; } else { - point = exports.getSVGElement('rect', JSONcontainer, svgContainer); - point.setAttributeNS(null, 'x', x - 0.5 * group.options.drawPoints.size); - point.setAttributeNS(null, 'y', y - 0.5 * group.options.drawPoints.size); - point.setAttributeNS(null, 'width', group.options.drawPoints.size); - point.setAttributeNS(null, 'height', group.options.drawPoints.size); - } - - if (group.options.drawPoints.styles !== undefined) { - point.setAttributeNS(null, 'style', group.group.options.drawPoints.styles); - } - point.setAttributeNS(null, 'class', group.className + ' vis-point'); - //handle label - - if (labelObj) { - var label = exports.getSVGElement('text', JSONcontainer, svgContainer); - if (labelObj.xOffset) { - x = x + labelObj.xOffset; - } - - if (labelObj.yOffset) { - y = y + labelObj.yOffset; - } - if (labelObj.content) { - label.textContent = labelObj.content; - } - - if (labelObj.className) { - label.setAttributeNS(null, 'class', labelObj.className + ' vis-label'); + var rgb = exports.hexToRGB(color); + if (rgb == null) { + return color; + } else { + return 'rgba(' + rgb.r + ',' + rgb.g + ',' + rgb.b + ',' + opacity + ')'; } - label.setAttributeNS(null, 'x', x); - label.setAttributeNS(null, 'y', y); } - - return point; }; /** - * draw a bar SVG element centered on the X coordinate * - * @param x - * @param y - * @param className + * @param red 0 -- 255 + * @param green 0 -- 255 + * @param blue 0 -- 255 + * @returns {string} + * @constructor */ - exports.drawBar = function (x, y, width, height, className, JSONcontainer, svgContainer, style) { - if (height != 0) { - if (height < 0) { - height *= -1; - y -= height; - } - var rect = exports.getSVGElement('rect', JSONcontainer, svgContainer); - rect.setAttributeNS(null, 'x', x - 0.5 * width); - rect.setAttributeNS(null, 'y', y); - rect.setAttributeNS(null, 'width', width); - rect.setAttributeNS(null, 'height', height); - rect.setAttributeNS(null, 'class', className); - if (style) { - rect.setAttributeNS(null, 'style', style); - } - } + exports.RGBToHex = function (red, green, blue) { + return '#' + ((1 << 24) + (red << 16) + (green << 8) + blue).toString(16).slice(1); }; -/***/ }, -/* 3 */ -/***/ function(module, exports, __webpack_require__) { - - 'use strict'; - - var util = __webpack_require__(57); - var Queue = __webpack_require__(5); - /** - * DataSet - * - * Usage: - * var dataSet = new DataSet({ - * fieldId: '_id', - * type: { - * // ... - * } - * }); - * - * dataSet.add(item); - * dataSet.add(data); - * dataSet.update(item); - * dataSet.update(data); - * dataSet.remove(id); - * dataSet.remove(ids); - * var data = dataSet.get(); - * var data = dataSet.get(id); - * var data = dataSet.get(ids); - * var data = dataSet.get(ids, options, data); - * dataSet.clear(); - * - * A data set can: - * - add/remove/update data - * - gives triggers upon changes in the data - * - can import/export data in various data formats - * - * @param {Array} [data] Optional array with initial data - * @param {Object} [options] Available options: - * {String} fieldId Field name of the id in the - * items, 'id' by default. - * {Object. increase low + low = middle + 1; + } else { + // it is too big --> decrease high + high = middle - 1; } - } else if (data instanceof Object) { - // Single item - addOrUpdate(data); - } else { - throw new Error('Unknown dataType'); - } - if (addedIds.length) { - this._trigger('add', { items: addedIds }, senderId); - } - if (updatedIds.length) { - this._trigger('update', { items: updatedIds, data: updatedData }, senderId); + iteration++; } - return addedIds.concat(updatedIds); + return -1; }; /** - * Get a data item or multiple items. - * - * Usage: - * - * get() - * get(options: Object) - * - * get(id: Number | String) - * get(id: Number | String, options: Object) + * This function does a binary search for a specific value in a sorted array. If it does not exist but is in between of + * two values, we return either the one before or the one after, depending on user input + * If it is found, we return the index, else -1. * - * get(ids: Number[] | String[]) - * get(ids: Number[] | String[], options: Object) - * - * Where: - * - * {Number | String} id The id of an item - * {Number[] | String{}} ids An array with ids of items - * {Object} options An Object with options. Available options: - * {String} [returnType] Type of data to be returned. - * Can be 'Array' (default) or 'Object'. - * {Object.} [type] - * {String[]} [fields] field names to be returned - * {function} [filter] filter items - * {String | function} [order] Order the items by a field name or custom sort function. - * @throws Error + * @param {Array} orderedItems + * @param {{start: number, end: number}} target + * @param {String} field + * @param {String} sidePreference 'before' or 'after' + * @returns {number} + * @private */ - DataSet.prototype.get = function (args) { - var me = this; - - // parse the arguments - var id, ids, options; - var firstType = util.getType(arguments[0]); - if (firstType == 'String' || firstType == 'Number') { - // get(id [, options]) - id = arguments[0]; - options = arguments[1]; - } else if (firstType == 'Array') { - // get(ids [, options]) - ids = arguments[0]; - options = arguments[1]; - } else { - // get([, options]) - options = arguments[0]; - } - - // determine the return type - var returnType; - if (options && options.returnType) { - var allowedValues = ['Array', 'Object']; - returnType = allowedValues.indexOf(options.returnType) == -1 ? 'Array' : options.returnType; - } else { - returnType = 'Array'; - } - - // build options - var type = options && options.type || this._options.type; - var filter = options && options.filter; - var items = [], - item, - itemId, - i, - len; - - // convert items - if (id != undefined) { - // return a single item - item = me._getItem(id, type); - if (filter && !filter(item)) { - item = null; - } - } else if (ids != undefined) { - // return a subset of items - for (i = 0, len = ids.length; i < len; i++) { - item = me._getItem(ids[i], type); - if (!filter || filter(item)) { - items.push(item); - } - } - } else { - // return all items - for (itemId in this._data) { - if (this._data.hasOwnProperty(itemId)) { - item = me._getItem(itemId, type); - if (!filter || filter(item)) { - items.push(item); - } - } - } - } + exports.binarySearchValue = function (orderedItems, target, field, sidePreference) { + var maxIterations = 10000; + var iteration = 0; + var low = 0; + var high = orderedItems.length - 1; + var prevValue, value, nextValue, middle; - // order the results - if (options && options.order && id == undefined) { - this._sort(items, options.order); - } + while (low <= high && iteration < maxIterations) { + // get a new guess + middle = Math.floor(0.5 * (high + low)); + prevValue = orderedItems[Math.max(0, middle - 1)][field]; + value = orderedItems[middle][field]; + nextValue = orderedItems[Math.min(orderedItems.length - 1, middle + 1)][field]; - // filter fields of the items - if (options && options.fields) { - var fields = options.fields; - if (id != undefined) { - item = this._filterFields(item, fields); + if (value == target) { + // we found the target + return middle; + } else if (prevValue < target && value > target) { + // target is in between of the previous and the current + return sidePreference == 'before' ? Math.max(0, middle - 1) : middle; + } else if (value < target && nextValue > target) { + // target is in between of the current and the next + return sidePreference == 'before' ? middle : Math.min(orderedItems.length - 1, middle + 1); } else { - for (i = 0, len = items.length; i < len; i++) { - items[i] = this._filterFields(items[i], fields); + // didnt find the target, we need to change our boundaries. + if (value < target) { + // it is too small --> increase low + low = middle + 1; + } else { + // it is too big --> decrease high + high = middle - 1; } } + iteration++; } - // return the results - if (returnType == 'Object') { - var result = {}; - for (i = 0; i < items.length; i++) { - result[items[i].id] = items[i]; - } - return result; - } else { - if (id != undefined) { - // a single item - return item; - } else { - // just return our array - return items; - } - } + // didnt find anything. Return -1. + return -1; }; - /** - * Get ids of all items or from a filtered set of items. - * @param {Object} [options] An Object with options. Available options: - * {function} [filter] filter items - * {String | function} [order] Order the items by - * a field name or custom sort function. - * @return {Array} ids + /* + * Easing Functions - inspired from http://gizma.com/easing/ + * only considering the t value for the range [0, 1] => [0, 1] + * https://gist.github.com/gre/1650294 */ - DataSet.prototype.getIds = function (options) { - var data = this._data, - filter = options && options.filter, - order = options && options.order, - type = options && options.type || this._options.type, - i, - len, - id, - item, - items, - ids = []; - - if (filter) { - // get filtered items - if (order) { - // create ordered list - items = []; - for (id in data) { - if (data.hasOwnProperty(id)) { - item = this._getItem(id, type); - if (filter(item)) { - items.push(item); - } - } - } + exports.easingFunctions = { + // no easing, no acceleration + linear: function linear(t) { + return t; + }, + // accelerating from zero velocity + easeInQuad: function easeInQuad(t) { + return t * t; + }, + // decelerating to zero velocity + easeOutQuad: function easeOutQuad(t) { + return t * (2 - t); + }, + // acceleration until halfway, then deceleration + easeInOutQuad: function easeInOutQuad(t) { + return t < 0.5 ? 2 * t * t : -1 + (4 - 2 * t) * t; + }, + // accelerating from zero velocity + easeInCubic: function easeInCubic(t) { + return t * t * t; + }, + // decelerating to zero velocity + easeOutCubic: function easeOutCubic(t) { + return --t * t * t + 1; + }, + // acceleration until halfway, then deceleration + easeInOutCubic: function easeInOutCubic(t) { + return t < 0.5 ? 4 * t * t * t : (t - 1) * (2 * t - 2) * (2 * t - 2) + 1; + }, + // accelerating from zero velocity + easeInQuart: function easeInQuart(t) { + return t * t * t * t; + }, + // decelerating to zero velocity + easeOutQuart: function easeOutQuart(t) { + return 1 - --t * t * t * t; + }, + // acceleration until halfway, then deceleration + easeInOutQuart: function easeInOutQuart(t) { + return t < 0.5 ? 8 * t * t * t * t : 1 - 8 * --t * t * t * t; + }, + // accelerating from zero velocity + easeInQuint: function easeInQuint(t) { + return t * t * t * t * t; + }, + // decelerating to zero velocity + easeOutQuint: function easeOutQuint(t) { + return 1 + --t * t * t * t * t; + }, + // acceleration until halfway, then deceleration + easeInOutQuint: function easeInOutQuint(t) { + return t < 0.5 ? 16 * t * t * t * t * t : 1 + 16 * --t * t * t * t * t; + } + }; - this._sort(items, order); +/***/ }, +/* 2 */ +/***/ function(module, exports, __webpack_require__) { - for (i = 0, len = items.length; i < len; i++) { - ids[i] = items[i][this._fieldId]; - } - } else { - // create unordered list - for (id in data) { - if (data.hasOwnProperty(id)) { - item = this._getItem(id, type); - if (filter(item)) { - ids.push(item[this._fieldId]); - } - } - } - } - } else { - // get all items - if (order) { - // create an ordered list - items = []; - for (id in data) { - if (data.hasOwnProperty(id)) { - items.push(data[id]); - } - } + // DOM utility methods - this._sort(items, order); + /** + * this prepares the JSON container for allocating SVG elements + * @param JSONcontainer + * @private + */ + 'use strict'; - for (i = 0, len = items.length; i < len; i++) { - ids[i] = items[i][this._fieldId]; - } - } else { - // create unordered list - for (id in data) { - if (data.hasOwnProperty(id)) { - item = data[id]; - ids.push(item[this._fieldId]); - } - } + exports.prepareElements = function (JSONcontainer) { + // cleanup the redundant svgElements; + for (var elementType in JSONcontainer) { + if (JSONcontainer.hasOwnProperty(elementType)) { + JSONcontainer[elementType].redundant = JSONcontainer[elementType].used; + JSONcontainer[elementType].used = []; } } - - return ids; }; /** - * Returns the DataSet itself. Is overwritten for example by the DataView, - * which returns the DataSet it is connected to instead. + * this cleans up all the unused SVG elements. By asking for the parentNode, we only need to supply the JSON container from + * which to remove the redundant elements. + * + * @param JSONcontainer + * @private */ - DataSet.prototype.getDataSet = function () { - return this; + exports.cleanupElements = function (JSONcontainer) { + // cleanup the redundant svgElements; + for (var elementType in JSONcontainer) { + if (JSONcontainer.hasOwnProperty(elementType)) { + if (JSONcontainer[elementType].redundant) { + for (var i = 0; i < JSONcontainer[elementType].redundant.length; i++) { + JSONcontainer[elementType].redundant[i].parentNode.removeChild(JSONcontainer[elementType].redundant[i]); + } + JSONcontainer[elementType].redundant = []; + } + } + } }; /** - * Execute a callback function for every item in the dataset. - * @param {function} callback - * @param {Object} [options] Available options: - * {Object.} [type] - * {String[]} [fields] filter fields - * {function} [filter] filter items - * {String | function} [order] Order the items by - * a field name or custom sort function. + * Allocate or generate an SVG element if needed. Store a reference to it in the JSON container and draw it in the svgContainer + * the JSON container and the SVG container have to be supplied so other svg containers (like the legend) can use this. + * + * @param elementType + * @param JSONcontainer + * @param svgContainer + * @returns {*} + * @private */ - DataSet.prototype.forEach = function (callback, options) { - var filter = options && options.filter, - type = options && options.type || this._options.type, - data = this._data, - item, - id; - - if (options && options.order) { - // execute forEach on ordered list - var items = this.get(options); - - for (var i = 0, len = items.length; i < len; i++) { - item = items[i]; - id = item[this._fieldId]; - callback(item, id); + exports.getSVGElement = function (elementType, JSONcontainer, svgContainer) { + var element; + // allocate SVG element, if it doesnt yet exist, create one. + if (JSONcontainer.hasOwnProperty(elementType)) { + // this element has been created before + // check if there is an redundant element + if (JSONcontainer[elementType].redundant.length > 0) { + element = JSONcontainer[elementType].redundant[0]; + JSONcontainer[elementType].redundant.shift(); + } else { + // create a new element and add it to the SVG + element = document.createElementNS('http://www.w3.org/2000/svg', elementType); + svgContainer.appendChild(element); } } else { - // unordered - for (id in data) { - if (data.hasOwnProperty(id)) { - item = this._getItem(id, type); - if (!filter || filter(item)) { - callback(item, id); - } - } - } + // create a new element and add it to the SVG, also create a new object in the svgElements to keep track of it. + element = document.createElementNS('http://www.w3.org/2000/svg', elementType); + JSONcontainer[elementType] = { used: [], redundant: [] }; + svgContainer.appendChild(element); } + JSONcontainer[elementType].used.push(element); + return element; }; /** - * Map every item in the dataset. - * @param {function} callback - * @param {Object} [options] Available options: - * {Object.} [type] - * {String[]} [fields] filter fields - * {function} [filter] filter items - * {String | function} [order] Order the items by - * a field name or custom sort function. - * @return {Object[]} mappedItems + * Allocate or generate an SVG element if needed. Store a reference to it in the JSON container and draw it in the svgContainer + * the JSON container and the SVG container have to be supplied so other svg containers (like the legend) can use this. + * + * @param elementType + * @param JSONcontainer + * @param DOMContainer + * @returns {*} + * @private */ - DataSet.prototype.map = function (callback, options) { - var filter = options && options.filter, - type = options && options.type || this._options.type, - mappedItems = [], - data = this._data, - item; - - // convert and filter items - for (var id in data) { - if (data.hasOwnProperty(id)) { - item = this._getItem(id, type); - if (!filter || filter(item)) { - mappedItems.push(callback(item, id)); + exports.getDOMElement = function (elementType, JSONcontainer, DOMContainer, insertBefore) { + var element; + // allocate DOM element, if it doesnt yet exist, create one. + if (JSONcontainer.hasOwnProperty(elementType)) { + // this element has been created before + // check if there is an redundant element + if (JSONcontainer[elementType].redundant.length > 0) { + element = JSONcontainer[elementType].redundant[0]; + JSONcontainer[elementType].redundant.shift(); + } else { + // create a new element and add it to the SVG + element = document.createElement(elementType); + if (insertBefore !== undefined) { + DOMContainer.insertBefore(element, insertBefore); + } else { + DOMContainer.appendChild(element); } } + } else { + // create a new element and add it to the SVG, also create a new object in the svgElements to keep track of it. + element = document.createElement(elementType); + JSONcontainer[elementType] = { used: [], redundant: [] }; + if (insertBefore !== undefined) { + DOMContainer.insertBefore(element, insertBefore); + } else { + DOMContainer.appendChild(element); + } } - - // order items - if (options && options.order) { - this._sort(mappedItems, options.order); - } - - return mappedItems; + JSONcontainer[elementType].used.push(element); + return element; }; /** - * Filter the fields of an item - * @param {Object | null} item - * @param {String[]} fields Field names - * @return {Object | null} filteredItem or null if no item is provided - * @private + * draw a point object. this is a seperate function because it can also be called by the legend. + * The reason the JSONcontainer and the target SVG svgContainer have to be supplied is so the legend can use these functions + * as well. + * + * @param x + * @param y + * @param group + * @param JSONcontainer + * @param svgContainer + * @param labelObj + * @returns {*} */ - DataSet.prototype._filterFields = function (item, fields) { - if (!item) { - // item is null - return item; + exports.drawPoint = function (x, y, group, JSONcontainer, svgContainer, labelObj) { + var point; + if (group.options.drawPoints.style == 'circle') { + point = exports.getSVGElement('circle', JSONcontainer, svgContainer); + point.setAttributeNS(null, 'cx', x); + point.setAttributeNS(null, 'cy', y); + point.setAttributeNS(null, 'r', 0.5 * group.options.drawPoints.size); + } else { + point = exports.getSVGElement('rect', JSONcontainer, svgContainer); + point.setAttributeNS(null, 'x', x - 0.5 * group.options.drawPoints.size); + point.setAttributeNS(null, 'y', y - 0.5 * group.options.drawPoints.size); + point.setAttributeNS(null, 'width', group.options.drawPoints.size); + point.setAttributeNS(null, 'height', group.options.drawPoints.size); } - var filteredItem = {}; + if (group.options.drawPoints.styles !== undefined) { + point.setAttributeNS(null, 'style', group.group.options.drawPoints.styles); + } + point.setAttributeNS(null, 'class', group.className + ' vis-point'); + //handle label - if (Array.isArray(fields)) { - for (var field in item) { - if (item.hasOwnProperty(field) && fields.indexOf(field) != -1) { - filteredItem[field] = item[field]; - } + if (labelObj) { + var label = exports.getSVGElement('text', JSONcontainer, svgContainer); + if (labelObj.xOffset) { + x = x + labelObj.xOffset; } - } else { - for (var field in item) { - if (item.hasOwnProperty(field) && fields.hasOwnProperty(field)) { - filteredItem[fields[field]] = item[field]; - } + + if (labelObj.yOffset) { + y = y + labelObj.yOffset; + } + if (labelObj.content) { + label.textContent = labelObj.content; + } + + if (labelObj.className) { + label.setAttributeNS(null, 'class', labelObj.className + ' vis-label'); } + label.setAttributeNS(null, 'x', x); + label.setAttributeNS(null, 'y', y); } - return filteredItem; + return point; }; /** - * Sort the provided array with items - * @param {Object[]} items - * @param {String | function} order A field name or custom sort function. - * @private + * draw a bar SVG element centered on the X coordinate + * + * @param x + * @param y + * @param className */ - DataSet.prototype._sort = function (items, order) { - if (util.isString(order)) { - // order by provided field name - var name = order; // field name - items.sort(function (a, b) { - var av = a[name]; - var bv = b[name]; - return av > bv ? 1 : av < bv ? -1 : 0; - }); - } else if (typeof order === 'function') { - // order by sort function - items.sort(order); - } - // TODO: extend order by an Object {field:String, direction:String} - // where direction can be 'asc' or 'desc' - else { - throw new TypeError('Order must be a function or a string'); + exports.drawBar = function (x, y, width, height, className, JSONcontainer, svgContainer, style) { + if (height != 0) { + if (height < 0) { + height *= -1; + y -= height; + } + var rect = exports.getSVGElement('rect', JSONcontainer, svgContainer); + rect.setAttributeNS(null, 'x', x - 0.5 * width); + rect.setAttributeNS(null, 'y', y); + rect.setAttributeNS(null, 'width', width); + rect.setAttributeNS(null, 'height', height); + rect.setAttributeNS(null, 'class', className); + if (style) { + rect.setAttributeNS(null, 'style', style); + } } }; +/***/ }, +/* 3 */ +/***/ function(module, exports, __webpack_require__) { + + 'use strict'; + + var util = __webpack_require__(1); + var Queue = __webpack_require__(5); + /** - * Remove an object by pointer or by id - * @param {String | Number | Object | Array} id Object or id, or an array with - * objects or ids to be removed - * @param {String} [senderId] Optional sender id - * @return {Array} removedIds + * DataSet + * + * Usage: + * var dataSet = new DataSet({ + * fieldId: '_id', + * type: { + * // ... + * } + * }); + * + * dataSet.add(item); + * dataSet.add(data); + * dataSet.update(item); + * dataSet.update(data); + * dataSet.remove(id); + * dataSet.remove(ids); + * var data = dataSet.get(); + * var data = dataSet.get(id); + * var data = dataSet.get(ids); + * var data = dataSet.get(ids, options, data); + * dataSet.clear(); + * + * A data set can: + * - add/remove/update data + * - gives triggers upon changes in the data + * - can import/export data in various data formats + * + * @param {Array} [data] Optional array with initial data + * @param {Object} [options] Available options: + * {String} fieldId Field name of the id in the + * items, 'id' by default. + * {Object. maxField)) { - max = item; - maxField = itemField; - } - } + DataSet.prototype.on = function (event, callback) { + var subscribers = this._subscribers[event]; + if (!subscribers) { + subscribers = []; + this._subscribers[event] = subscribers; } - return max; + subscribers.push({ + callback: callback + }); + }; + + // TODO: remove this deprecated function some day (replaced with `on` since version 0.5, deprecated since v4.0) + DataSet.prototype.subscribe = function () { + throw new Error('DataSet.subscribe is deprecated. Use DataSet.on instead.'); }; /** - * Find the item with minimum value of a specified field - * @param {String} field - * @return {Object | null} item Item containing max value, or null if no items + * Unsubscribe from an event, remove an event listener + * @param {String} event + * @param {function} callback */ - DataSet.prototype.min = function (field) { - var data = this._data, - min = null, - minField = null; - - for (var id in data) { - if (data.hasOwnProperty(id)) { - var item = data[id]; - var itemField = item[field]; - if (itemField != null && (!min || itemField < minField)) { - min = item; - minField = itemField; - } - } + DataSet.prototype.off = function (event, callback) { + var subscribers = this._subscribers[event]; + if (subscribers) { + this._subscribers[event] = subscribers.filter(function (listener) { + return listener.callback != callback; + }); } + }; - return min; + // TODO: remove this deprecated function some day (replaced with `on` since version 0.5, deprecated since v4.0) + DataSet.prototype.unsubscribe = function () { + throw new Error('DataSet.unsubscribe is deprecated. Use DataSet.off instead.'); }; /** - * Find all distinct values of a specified field - * @param {String} field - * @return {Array} values Array containing all distinct values. If data items - * do not contain the specified field are ignored. - * The returned array is unordered. + * Trigger an event + * @param {String} event + * @param {Object | null} params + * @param {String} [senderId] Optional id of the sender. + * @private */ - DataSet.prototype.distinct = function (field) { - var data = this._data; - var values = []; - var fieldType = this._options.type && this._options.type[field] || null; - var count = 0; - var i; + DataSet.prototype._trigger = function (event, params, senderId) { + if (event == '*') { + throw new Error('Cannot trigger event *'); + } - for (var prop in data) { - if (data.hasOwnProperty(prop)) { - var item = data[prop]; - var value = item[field]; - var exists = false; - for (i = 0; i < count; i++) { - if (values[i] == value) { - exists = true; - break; - } - } - if (!exists && value !== undefined) { - values[count] = value; - count++; - } - } + var subscribers = []; + if (event in this._subscribers) { + subscribers = subscribers.concat(this._subscribers[event]); + } + if ('*' in this._subscribers) { + subscribers = subscribers.concat(this._subscribers['*']); } - if (fieldType) { - for (i = 0; i < values.length; i++) { - values[i] = util.convert(values[i], fieldType); + for (var i = 0; i < subscribers.length; i++) { + var subscriber = subscribers[i]; + if (subscriber.callback) { + subscriber.callback(event, params, senderId || null); } } - - return values; }; /** - * Add a single item. Will fail when an item with the same id already exists. - * @param {Object} item - * @return {String} id - * @private + * Add data. + * Adding an item will fail when there already is an item with the same id. + * @param {Object | Array} data + * @param {String} [senderId] Optional sender id + * @return {Array} addedIds Array with the ids of the added items */ - DataSet.prototype._addItem = function (item) { - var id = item[this._fieldId]; + DataSet.prototype.add = function (data, senderId) { + var addedIds = [], + id, + me = this; - if (id != undefined) { - // check whether this id is already taken - if (this._data[id]) { - // item already exists - throw new Error('Cannot add item: item with id ' + id + ' already exists'); + if (Array.isArray(data)) { + // Array + for (var i = 0, len = data.length; i < len; i++) { + id = me._addItem(data[i]); + addedIds.push(id); } + } else if (data instanceof Object) { + // Single item + id = me._addItem(data); + addedIds.push(id); } else { - // generate an id - id = util.randomUUID(); - item[this._fieldId] = id; + throw new Error('Unknown dataType'); } - var d = {}; - for (var field in item) { - if (item.hasOwnProperty(field)) { - var fieldType = this._type[field]; // type may be undefined - d[field] = util.convert(item[field], fieldType); - } + if (addedIds.length) { + this._trigger('add', { items: addedIds }, senderId); } - this._data[id] = d; - this.length++; - return id; + return addedIds; }; /** - * Get an item. Fields can be converted to a specific type - * @param {String} id - * @param {Object.} [types] field types to convert - * @return {Object | null} item - * @private + * Update existing items. When an item does not exist, it will be created + * @param {Object | Array} data + * @param {String} [senderId] Optional sender id + * @return {Array} updatedIds The ids of the added or updated items */ - DataSet.prototype._getItem = function (id, types) { - var field, value; + DataSet.prototype.update = function (data, senderId) { + var addedIds = []; + var updatedIds = []; + var updatedData = []; + var me = this; + var fieldId = me._fieldId; - // get the item from the dataset - var raw = this._data[id]; - if (!raw) { - return null; - } + var addOrUpdate = function addOrUpdate(item) { + var id = item[fieldId]; + if (me._data[id]) { + // update item + id = me._updateItem(item); + updatedIds.push(id); + updatedData.push(item); + } else { + // add new item + id = me._addItem(item); + addedIds.push(id); + } + }; - // convert the items field types - var converted = {}; - if (types) { - for (field in raw) { - if (raw.hasOwnProperty(field)) { - value = raw[field]; - converted[field] = util.convert(value, types[field]); - } + if (Array.isArray(data)) { + // Array + for (var i = 0, len = data.length; i < len; i++) { + addOrUpdate(data[i]); } + } else if (data instanceof Object) { + // Single item + addOrUpdate(data); } else { - // no field types specified, no converting needed - for (field in raw) { - if (raw.hasOwnProperty(field)) { - value = raw[field]; - converted[field] = value; - } - } + throw new Error('Unknown dataType'); } - return converted; - }; - /** - * Update a single item: merge with existing item. - * Will fail when the item has no id, or when there does not exist an item - * with the same id. - * @param {Object} item - * @return {String} id - * @private - */ - DataSet.prototype._updateItem = function (item) { - var id = item[this._fieldId]; - if (id == undefined) { - throw new Error('Cannot update item: item has no id (item: ' + JSON.stringify(item) + ')'); - } - var d = this._data[id]; - if (!d) { - // item doesn't exist - throw new Error('Cannot update item: no item with id ' + id + ' found'); + if (addedIds.length) { + this._trigger('add', { items: addedIds }, senderId); } - - // merge with current item - for (var field in item) { - if (item.hasOwnProperty(field)) { - var fieldType = this._type[field]; // type may be undefined - d[field] = util.convert(item[field], fieldType); - } + if (updatedIds.length) { + this._trigger('update', { items: updatedIds, data: updatedData }, senderId); } - return id; + return addedIds.concat(updatedIds); }; - module.exports = DataSet; - -/***/ }, -/* 4 */ -/***/ function(module, exports, __webpack_require__) { - - 'use strict'; - - var util = __webpack_require__(57); - var DataSet = __webpack_require__(3); - /** - * DataView + * Get a data item or multiple items. * - * a dataview offers a filtered view on a dataset or an other dataview. + * Usage: * - * @param {DataSet | DataView} data - * @param {Object} [options] Available options: see method get + * get() + * get(options: Object) * - * @constructor DataView + * get(id: Number | String) + * get(id: Number | String, options: Object) + * + * get(ids: Number[] | String[]) + * get(ids: Number[] | String[], options: Object) + * + * Where: + * + * {Number | String} id The id of an item + * {Number[] | String{}} ids An array with ids of items + * {Object} options An Object with options. Available options: + * {String} [returnType] Type of data to be returned. + * Can be 'Array' (default) or 'Object'. + * {Object.} [type] + * {String[]} [fields] field names to be returned + * {function} [filter] filter items + * {String | function} [order] Order the items by a field name or custom sort function. + * @throws Error */ - function DataView(data, options) { - this._data = null; - this._ids = {}; // ids of the items currently in memory (just contains a boolean true) - this.length = 0; // number of items in the DataView - this._options = options || {}; - this._fieldId = 'id'; // name of the field containing id - this._subscribers = {}; // event subscribers - + DataSet.prototype.get = function (args) { var me = this; - this.listener = function () { - me._onEvent.apply(me, arguments); - }; - this.setData(data); - } - - // TODO: implement a function .config() to dynamically update things like configured filter - // and trigger changes accordingly - - /** - * Set a data source for the view - * @param {DataSet | DataView} data - */ - DataView.prototype.setData = function (data) { - var ids, i, len; - - if (this._data) { - // unsubscribe from current dataset - if (this._data.off) { - this._data.off('*', this.listener); - } - - // trigger a remove of all items in memory - ids = []; - for (var id in this._ids) { - if (this._ids.hasOwnProperty(id)) { - ids.push(id); - } - } - this._ids = {}; - this.length = 0; - this._trigger('remove', { items: ids }); + // parse the arguments + var id, ids, options; + var firstType = util.getType(arguments[0]); + if (firstType == 'String' || firstType == 'Number') { + // get(id [, options]) + id = arguments[0]; + options = arguments[1]; + } else if (firstType == 'Array') { + // get(ids [, options]) + ids = arguments[0]; + options = arguments[1]; + } else { + // get([, options]) + options = arguments[0]; } - this._data = data; + // determine the return type + var returnType; + if (options && options.returnType) { + var allowedValues = ['Array', 'Object']; + returnType = allowedValues.indexOf(options.returnType) == -1 ? 'Array' : options.returnType; + } else { + returnType = 'Array'; + } - if (this._data) { - // update fieldId - this._fieldId = this._options.fieldId || this._data && this._data.options && this._data.options.fieldId || 'id'; + // build options + var type = options && options.type || this._options.type; + var filter = options && options.filter; + var items = [], + item, + itemId, + i, + len; - // trigger an add of all added items - ids = this._data.getIds({ filter: this._options && this._options.filter }); + // convert items + if (id != undefined) { + // return a single item + item = me._getItem(id, type); + if (filter && !filter(item)) { + item = null; + } + } else if (ids != undefined) { + // return a subset of items for (i = 0, len = ids.length; i < len; i++) { - id = ids[i]; - this._ids[id] = true; + item = me._getItem(ids[i], type); + if (!filter || filter(item)) { + items.push(item); + } } - this.length = ids.length; - this._trigger('add', { items: ids }); - - // subscribe to new dataset - if (this._data.on) { - this._data.on('*', this.listener); + } else { + // return all items + for (itemId in this._data) { + if (this._data.hasOwnProperty(itemId)) { + item = me._getItem(itemId, type); + if (!filter || filter(item)) { + items.push(item); + } + } } } - }; - /** - * Refresh the DataView. Useful when the DataView has a filter function - * containing a variable parameter. - */ - DataView.prototype.refresh = function () { - var id; - var ids = this._data.getIds({ filter: this._options && this._options.filter }); - var newIds = {}; - var added = []; - var removed = []; - - // check for additions - for (var i = 0; i < ids.length; i++) { - id = ids[i]; - newIds[id] = true; - if (!this._ids[id]) { - added.push(id); - this._ids[id] = true; - this.length++; - } + // order the results + if (options && options.order && id == undefined) { + this._sort(items, options.order); } - // check for removals - for (id in this._ids) { - if (this._ids.hasOwnProperty(id)) { - if (!newIds[id]) { - removed.push(id); - delete this._ids[id]; - this.length--; + // filter fields of the items + if (options && options.fields) { + var fields = options.fields; + if (id != undefined) { + item = this._filterFields(item, fields); + } else { + for (i = 0, len = items.length; i < len; i++) { + items[i] = this._filterFields(items[i], fields); } } } - // trigger events - if (added.length) { - this._trigger('add', { items: added }); - } - if (removed.length) { - this._trigger('remove', { items: removed }); + // return the results + if (returnType == 'Object') { + var result = {}; + for (i = 0; i < items.length; i++) { + result[items[i].id] = items[i]; + } + return result; + } else { + if (id != undefined) { + // a single item + return item; + } else { + // just return our array + return items; + } } }; /** - * Get data from the data view - * - * Usage: - * - * get() - * get(options: Object) - * get(options: Object, data: Array | DataTable) - * - * get(id: Number) - * get(id: Number, options: Object) - * get(id: Number, options: Object, data: Array | DataTable) - * - * get(ids: Number[]) - * get(ids: Number[], options: Object) - * get(ids: Number[], options: Object, data: Array | DataTable) - * - * Where: - * - * {Number | String} id The id of an item - * {Number[] | String{}} ids An array with ids of items - * {Object} options An Object with options. Available options: - * {String} [type] Type of data to be returned. Can - * be 'DataTable' or 'Array' (default) - * {Object.} [convert] - * {String[]} [fields] field names to be returned + * Get ids of all items or from a filtered set of items. + * @param {Object} [options] An Object with options. Available options: * {function} [filter] filter items * {String | function} [order] Order the items by * a field name or custom sort function. - * {Array | DataTable} [data] If provided, items will be appended to this - * array or table. Required in case of Google - * DataTable. - * @param args + * @return {Array} ids */ - DataView.prototype.get = function (args) { - var me = this; + DataSet.prototype.getIds = function (options) { + var data = this._data, + filter = options && options.filter, + order = options && options.order, + type = options && options.type || this._options.type, + i, + len, + id, + item, + items, + ids = []; - // parse the arguments - var ids, options, data; - var firstType = util.getType(arguments[0]); - if (firstType == 'String' || firstType == 'Number' || firstType == 'Array') { - // get(id(s) [, options] [, data]) - ids = arguments[0]; // can be a single id or an array with ids - options = arguments[1]; - data = arguments[2]; + if (filter) { + // get filtered items + if (order) { + // create ordered list + items = []; + for (id in data) { + if (data.hasOwnProperty(id)) { + item = this._getItem(id, type); + if (filter(item)) { + items.push(item); + } + } + } + + this._sort(items, order); + + for (i = 0, len = items.length; i < len; i++) { + ids[i] = items[i][this._fieldId]; + } + } else { + // create unordered list + for (id in data) { + if (data.hasOwnProperty(id)) { + item = this._getItem(id, type); + if (filter(item)) { + ids.push(item[this._fieldId]); + } + } + } + } } else { - // get([, options] [, data]) - options = arguments[0]; - data = arguments[1]; - } + // get all items + if (order) { + // create an ordered list + items = []; + for (id in data) { + if (data.hasOwnProperty(id)) { + items.push(data[id]); + } + } - // extend the options with the default options and provided options - var viewOptions = util.extend({}, this._options, options); + this._sort(items, order); - // create a combined filter method when needed - if (this._options.filter && options && options.filter) { - viewOptions.filter = function (item) { - return me._options.filter(item) && options.filter(item); - }; + for (i = 0, len = items.length; i < len; i++) { + ids[i] = items[i][this._fieldId]; + } + } else { + // create unordered list + for (id in data) { + if (data.hasOwnProperty(id)) { + item = data[id]; + ids.push(item[this._fieldId]); + } + } + } } - // build up the call to the linked data set - var getArguments = []; - if (ids != undefined) { - getArguments.push(ids); - } - getArguments.push(viewOptions); - getArguments.push(data); + return ids; + }; - return this._data && this._data.get.apply(this._data, getArguments); + /** + * Returns the DataSet itself. Is overwritten for example by the DataView, + * which returns the DataSet it is connected to instead. + */ + DataSet.prototype.getDataSet = function () { + return this; }; /** - * Get ids of all items or from a filtered set of items. - * @param {Object} [options] An Object with options. Available options: + * Execute a callback function for every item in the dataset. + * @param {function} callback + * @param {Object} [options] Available options: + * {Object.} [type] + * {String[]} [fields] filter fields * {function} [filter] filter items * {String | function} [order] Order the items by * a field name or custom sort function. - * @return {Array} ids */ - DataView.prototype.getIds = function (options) { - var ids; + DataSet.prototype.forEach = function (callback, options) { + var filter = options && options.filter, + type = options && options.type || this._options.type, + data = this._data, + item, + id; - if (this._data) { - var defaultFilter = this._options.filter; - var filter; + if (options && options.order) { + // execute forEach on ordered list + var items = this.get(options); - if (options && options.filter) { - if (defaultFilter) { - filter = function (item) { - return defaultFilter(item) && options.filter(item); - }; - } else { - filter = options.filter; - } - } else { - filter = defaultFilter; + for (var i = 0, len = items.length; i < len; i++) { + item = items[i]; + id = item[this._fieldId]; + callback(item, id); } - - ids = this._data.getIds({ - filter: filter, - order: options && options.order - }); } else { - ids = []; + // unordered + for (id in data) { + if (data.hasOwnProperty(id)) { + item = this._getItem(id, type); + if (!filter || filter(item)) { + callback(item, id); + } + } + } } - - return ids; }; /** - * Get the DataSet to which this DataView is connected. In case there is a chain - * of multiple DataViews, the root DataSet of this chain is returned. - * @return {DataSet} dataSet + * Map every item in the dataset. + * @param {function} callback + * @param {Object} [options] Available options: + * {Object.} [type] + * {String[]} [fields] filter fields + * {function} [filter] filter items + * {String | function} [order] Order the items by + * a field name or custom sort function. + * @return {Object[]} mappedItems */ - DataView.prototype.getDataSet = function () { - var dataSet = this; - while (dataSet instanceof DataView) { - dataSet = dataSet._data; + DataSet.prototype.map = function (callback, options) { + var filter = options && options.filter, + type = options && options.type || this._options.type, + mappedItems = [], + data = this._data, + item; + + // convert and filter items + for (var id in data) { + if (data.hasOwnProperty(id)) { + item = this._getItem(id, type); + if (!filter || filter(item)) { + mappedItems.push(callback(item, id)); + } + } } - return dataSet || null; + + // order items + if (options && options.order) { + this._sort(mappedItems, options.order); + } + + return mappedItems; }; /** - * Event listener. Will propagate all events from the connected data set to - * the subscribers of the DataView, but will filter the items and only trigger - * when there are changes in the filtered data set. - * @param {String} event - * @param {Object | null} params - * @param {String} senderId + * Filter the fields of an item + * @param {Object | null} item + * @param {String[]} fields Field names + * @return {Object | null} filteredItem or null if no item is provided * @private */ - DataView.prototype._onEvent = function (event, params, senderId) { - var i, len, id, item; - var ids = params && params.items; - var data = this._data; - var updatedData = []; - var added = []; - var updated = []; - var removed = []; - - if (ids && data) { - switch (event) { - case 'add': - // filter the ids of the added items - for (i = 0, len = ids.length; i < len; i++) { - id = ids[i]; - item = this.get(id); - if (item) { - this._ids[id] = true; - added.push(id); - } - } - - break; - - case 'update': - // determine the event from the views viewpoint: an updated - // item can be added, updated, or removed from this view. - for (i = 0, len = ids.length; i < len; i++) { - id = ids[i]; - item = this.get(id); + DataSet.prototype._filterFields = function (item, fields) { + if (!item) { + // item is null + return item; + } - if (item) { - if (this._ids[id]) { - updated.push(id); - updatedData.push(params.data[i]); - } else { - this._ids[id] = true; - added.push(id); - } - } else { - if (this._ids[id]) { - delete this._ids[id]; - removed.push(id); - } else {} - } - } + var filteredItem = {}; - break; + if (Array.isArray(fields)) { + for (var field in item) { + if (item.hasOwnProperty(field) && fields.indexOf(field) != -1) { + filteredItem[field] = item[field]; + } + } + } else { + for (var field in item) { + if (item.hasOwnProperty(field) && fields.hasOwnProperty(field)) { + filteredItem[fields[field]] = item[field]; + } + } + } - case 'remove': - // filter the ids of the removed items - for (i = 0, len = ids.length; i < len; i++) { - id = ids[i]; - if (this._ids[id]) { - delete this._ids[id]; - removed.push(id); - } - } + return filteredItem; + }; - break; - } + /** + * Sort the provided array with items + * @param {Object[]} items + * @param {String | function} order A field name or custom sort function. + * @private + */ + DataSet.prototype._sort = function (items, order) { + if (util.isString(order)) { + // order by provided field name + var name = order; // field name + items.sort(function (a, b) { + var av = a[name]; + var bv = b[name]; + return av > bv ? 1 : av < bv ? -1 : 0; + }); + } else if (typeof order === 'function') { + // order by sort function + items.sort(order); + } + // TODO: extend order by an Object {field:String, direction:String} + // where direction can be 'asc' or 'desc' + else { + throw new TypeError('Order must be a function or a string'); + } + }; - this.length += added.length - removed.length; + /** + * Remove an object by pointer or by id + * @param {String | Number | Object | Array} id Object or id, or an array with + * objects or ids to be removed + * @param {String} [senderId] Optional sender id + * @return {Array} removedIds + */ + DataSet.prototype.remove = function (id, senderId) { + var removedIds = [], + i, + len, + removedId; - if (added.length) { - this._trigger('add', { items: added }, senderId); - } - if (updated.length) { - this._trigger('update', { items: updated, data: updatedData }, senderId); + if (Array.isArray(id)) { + for (i = 0, len = id.length; i < len; i++) { + removedId = this._remove(id[i]); + if (removedId != null) { + removedIds.push(removedId); + } } - if (removed.length) { - this._trigger('remove', { items: removed }, senderId); + } else { + removedId = this._remove(id); + if (removedId != null) { + removedIds.push(removedId); } } + + if (removedIds.length) { + this._trigger('remove', { items: removedIds }, senderId); + } + + return removedIds; }; - // copy subscription functionality from DataSet - DataView.prototype.on = DataSet.prototype.on; - DataView.prototype.off = DataSet.prototype.off; - DataView.prototype._trigger = DataSet.prototype._trigger; - - // TODO: make these functions deprecated (replaced with `on` and `off` since version 0.5) - DataView.prototype.subscribe = DataView.prototype.on; - DataView.prototype.unsubscribe = DataView.prototype.off; - - module.exports = DataView; - - // nothing interesting for me :-( - -/***/ }, -/* 5 */ -/***/ function(module, exports, __webpack_require__) { - /** - * A queue - * @param {Object} options - * Available options: - * - delay: number When provided, the queue will be flushed - * automatically after an inactivity of this delay - * in milliseconds. - * Default value is null. - * - max: number When the queue exceeds the given maximum number - * of entries, the queue is flushed automatically. - * Default value of max is Infinity. - * @constructor + * Remove an item by its id + * @param {Number | String | Object} id id or item + * @returns {Number | String | null} id + * @private */ - 'use strict'; - - function Queue(options) { - // options - this.delay = null; - this.max = Infinity; - - // properties - this._queue = []; - this._timeout = null; - this._extended = null; - - this.setOptions(options); - } + DataSet.prototype._remove = function (id) { + if (util.isNumber(id) || util.isString(id)) { + if (this._data[id]) { + delete this._data[id]; + this.length--; + return id; + } + } else if (id instanceof Object) { + var itemId = id[this._fieldId]; + if (itemId && this._data[itemId]) { + delete this._data[itemId]; + this.length--; + return itemId; + } + } + return null; + }; /** - * Update the configuration of the queue - * @param {Object} options - * Available options: - * - delay: number When provided, the queue will be flushed - * automatically after an inactivity of this delay - * in milliseconds. - * Default value is null. - * - max: number When the queue exceeds the given maximum number - * of entries, the queue is flushed automatically. - * Default value of max is Infinity. - * @param options + * Clear the data + * @param {String} [senderId] Optional sender id + * @return {Array} removedIds The ids of all removed items */ - Queue.prototype.setOptions = function (options) { - if (options && typeof options.delay !== 'undefined') { - this.delay = options.delay; - } - if (options && typeof options.max !== 'undefined') { - this.max = options.max; - } + DataSet.prototype.clear = function (senderId) { + var ids = Object.keys(this._data); - this._flushIfNeeded(); + this._data = {}; + this.length = 0; + + this._trigger('remove', { items: ids }, senderId); + + return ids; }; /** - * Extend an object with queuing functionality. - * The object will be extended with a function flush, and the methods provided - * in options.replace will be replaced with queued ones. - * @param {Object} object - * @param {Object} options - * Available options: - * - replace: Array. - * A list with method names of the methods - * on the object to be replaced with queued ones. - * - delay: number When provided, the queue will be flushed - * automatically after an inactivity of this delay - * in milliseconds. - * Default value is null. - * - max: number When the queue exceeds the given maximum number - * of entries, the queue is flushed automatically. - * Default value of max is Infinity. - * @return {Queue} Returns the created queue + * Find the item with maximum value of a specified field + * @param {String} field + * @return {Object | null} item Item containing max value, or null if no items */ - Queue.extend = function (object, options) { - var queue = new Queue(options); - - if (object.flush !== undefined) { - throw new Error('Target object already has a property flush'); - } - object.flush = function () { - queue.flush(); - }; - - var methods = [{ - name: 'flush', - original: undefined - }]; + DataSet.prototype.max = function (field) { + var data = this._data, + max = null, + maxField = null; - if (options && options.replace) { - for (var i = 0; i < options.replace.length; i++) { - var name = options.replace[i]; - methods.push({ - name: name, - original: object[name] - }); - queue.replace(object, name); + for (var id in data) { + if (data.hasOwnProperty(id)) { + var item = data[id]; + var itemField = item[field]; + if (itemField != null && (!max || itemField > maxField)) { + max = item; + maxField = itemField; + } } } - queue._extended = { - object: object, - methods: methods - }; - - return queue; + return max; }; /** - * Destroy the queue. The queue will first flush all queued actions, and in - * case it has extended an object, will restore the original object. + * Find the item with minimum value of a specified field + * @param {String} field + * @return {Object | null} item Item containing max value, or null if no items */ - Queue.prototype.destroy = function () { - this.flush(); + DataSet.prototype.min = function (field) { + var data = this._data, + min = null, + minField = null; - if (this._extended) { - var object = this._extended.object; - var methods = this._extended.methods; - for (var i = 0; i < methods.length; i++) { - var method = methods[i]; - if (method.original) { - object[method.name] = method.original; - } else { - delete object[method.name]; + for (var id in data) { + if (data.hasOwnProperty(id)) { + var item = data[id]; + var itemField = item[field]; + if (itemField != null && (!min || itemField < minField)) { + min = item; + minField = itemField; } } - this._extended = null; } + + return min; }; /** - * Replace a method on an object with a queued version - * @param {Object} object Object having the method - * @param {string} method The method name + * Find all distinct values of a specified field + * @param {String} field + * @return {Array} values Array containing all distinct values. If data items + * do not contain the specified field are ignored. + * The returned array is unordered. */ - Queue.prototype.replace = function (object, method) { - var me = this; - var original = object[method]; - if (!original) { - throw new Error('Method ' + method + ' undefined'); + DataSet.prototype.distinct = function (field) { + var data = this._data; + var values = []; + var fieldType = this._options.type && this._options.type[field] || null; + var count = 0; + var i; + + for (var prop in data) { + if (data.hasOwnProperty(prop)) { + var item = data[prop]; + var value = item[field]; + var exists = false; + for (i = 0; i < count; i++) { + if (values[i] == value) { + exists = true; + break; + } + } + if (!exists && value !== undefined) { + values[count] = value; + count++; + } + } } - object[method] = function () { - // create an Array with the arguments - var args = []; - for (var i = 0; i < arguments.length; i++) { - args[i] = arguments[i]; + if (fieldType) { + for (i = 0; i < values.length; i++) { + values[i] = util.convert(values[i], fieldType); } + } - // add this call to the queue - me.queue({ - args: args, - fn: original, - context: this - }); - }; + return values; }; /** - * Queue a call - * @param {function | {fn: function, args: Array} | {fn: function, args: Array, context: Object}} entry + * Add a single item. Will fail when an item with the same id already exists. + * @param {Object} item + * @return {String} id + * @private */ - Queue.prototype.queue = function (entry) { - if (typeof entry === 'function') { - this._queue.push({ fn: entry }); + DataSet.prototype._addItem = function (item) { + var id = item[this._fieldId]; + + if (id != undefined) { + // check whether this id is already taken + if (this._data[id]) { + // item already exists + throw new Error('Cannot add item: item with id ' + id + ' already exists'); + } } else { - this._queue.push(entry); + // generate an id + id = util.randomUUID(); + item[this._fieldId] = id; } - this._flushIfNeeded(); + var d = {}; + for (var field in item) { + if (item.hasOwnProperty(field)) { + var fieldType = this._type[field]; // type may be undefined + d[field] = util.convert(item[field], fieldType); + } + } + this._data[id] = d; + this.length++; + + return id; }; /** - * Check whether the queue needs to be flushed + * Get an item. Fields can be converted to a specific type + * @param {String} id + * @param {Object.} [types] field types to convert + * @return {Object | null} item * @private */ - Queue.prototype._flushIfNeeded = function () { - // flush when the maximum is exceeded. - if (this._queue.length > this.max) { - this.flush(); + DataSet.prototype._getItem = function (id, types) { + var field, value; + + // get the item from the dataset + var raw = this._data[id]; + if (!raw) { + return null; } - // flush after a period of inactivity when a delay is configured - clearTimeout(this._timeout); - if (this.queue.length > 0 && typeof this.delay === 'number') { - var me = this; - this._timeout = setTimeout(function () { - me.flush(); - }, this.delay); + // convert the items field types + var converted = {}; + if (types) { + for (field in raw) { + if (raw.hasOwnProperty(field)) { + value = raw[field]; + converted[field] = util.convert(value, types[field]); + } + } + } else { + // no field types specified, no converting needed + for (field in raw) { + if (raw.hasOwnProperty(field)) { + value = raw[field]; + converted[field] = value; + } + } } + return converted; }; /** - * Flush all queued calls + * Update a single item: merge with existing item. + * Will fail when the item has no id, or when there does not exist an item + * with the same id. + * @param {Object} item + * @return {String} id + * @private */ - Queue.prototype.flush = function () { - while (this._queue.length > 0) { - var entry = this._queue.shift(); - entry.fn.apply(entry.context || entry.fn, entry.args || []); + DataSet.prototype._updateItem = function (item) { + var id = item[this._fieldId]; + if (id == undefined) { + throw new Error('Cannot update item: item has no id (item: ' + JSON.stringify(item) + ')'); + } + var d = this._data[id]; + if (!d) { + // item doesn't exist + throw new Error('Cannot update item: no item with id ' + id + ' found'); + } + + // merge with current item + for (var field in item) { + if (item.hasOwnProperty(field)) { + var fieldType = this._type[field]; // type may be undefined + d[field] = util.convert(item[field], fieldType); + } } + + return id; }; - module.exports = Queue; + module.exports = DataSet; /***/ }, -/* 6 */ +/* 4 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var Emitter = __webpack_require__(69); + var util = __webpack_require__(1); var DataSet = __webpack_require__(3); - var DataView = __webpack_require__(4); - var util = __webpack_require__(57); - var Point3d = __webpack_require__(10); - var Point2d = __webpack_require__(9); - var Camera = __webpack_require__(7); - var Filter = __webpack_require__(8); - var Slider = __webpack_require__(11); - var StepNumber = __webpack_require__(12); /** - * @constructor Graph3d - * Graph3d displays data in 3d. + * DataView * - * Graph3d is developed in javascript as a Google Visualization Chart. + * a dataview offers a filtered view on a dataset or an other dataview. * - * @param {Element} container The DOM element in which the Graph3d will - * be created. Normally a div element. - * @param {DataSet | DataView | Array} [data] - * @param {Object} [options] + * @param {DataSet | DataView} data + * @param {Object} [options] Available options: see method get + * + * @constructor DataView */ - function Graph3d(container, data, options) { - if (!(this instanceof Graph3d)) { - throw new SyntaxError('Constructor must be called with the new operator'); - } - - // create variables and set default values - this.containerElement = container; - this.width = '400px'; - this.height = '400px'; - this.margin = 10; // px - this.defaultXCenter = '55%'; - this.defaultYCenter = '50%'; - - this.xLabel = 'x'; - this.yLabel = 'y'; - this.zLabel = 'z'; + function DataView(data, options) { + this._data = null; + this._ids = {}; // ids of the items currently in memory (just contains a boolean true) + this.length = 0; // number of items in the DataView + this._options = options || {}; + this._fieldId = 'id'; // name of the field containing id + this._subscribers = {}; // event subscribers - var passValueFn = function passValueFn(v) { - return v; + var me = this; + this.listener = function () { + me._onEvent.apply(me, arguments); }; - this.xValueLabel = passValueFn; - this.yValueLabel = passValueFn; - this.zValueLabel = passValueFn; - - this.filterLabel = 'time'; - this.legendLabel = 'value'; - this.style = Graph3d.STYLE.DOT; - this.showPerspective = true; - this.showGrid = true; - this.keepAspectRatio = true; - this.showShadow = false; - this.showGrayBottom = false; // TODO: this does not work correctly - this.showTooltip = false; - this.verticalRatio = 0.5; // 0.1 to 1.0, where 1.0 results in a 'cube' - - this.animationInterval = 1000; // milliseconds - this.animationPreload = false; + this.setData(data); + } - this.camera = new Camera(); - this.eye = new Point3d(0, 0, -1); // TODO: set eye.z about 3/4 of the width of the window? + // TODO: implement a function .config() to dynamically update things like configured filter + // and trigger changes accordingly - this.dataTable = null; // The original data table - this.dataPoints = null; // The table with point objects + /** + * Set a data source for the view + * @param {DataSet | DataView} data + */ + DataView.prototype.setData = function (data) { + var ids, i, len; - // the column indexes - this.colX = undefined; - this.colY = undefined; - this.colZ = undefined; - this.colValue = undefined; - this.colFilter = undefined; + if (this._data) { + // unsubscribe from current dataset + if (this._data.off) { + this._data.off('*', this.listener); + } - this.xMin = 0; - this.xStep = undefined; // auto by default - this.xMax = 1; - this.yMin = 0; - this.yStep = undefined; // auto by default - this.yMax = 1; - this.zMin = 0; - this.zStep = undefined; // auto by default - this.zMax = 1; - this.valueMin = 0; - this.valueMax = 1; - this.xBarWidth = 1; - this.yBarWidth = 1; - // TODO: customize axis range + // trigger a remove of all items in memory + ids = []; + for (var id in this._ids) { + if (this._ids.hasOwnProperty(id)) { + ids.push(id); + } + } + this._ids = {}; + this.length = 0; + this._trigger('remove', { items: ids }); + } - // constants - this.colorAxis = '#4D4D4D'; - this.colorGrid = '#D3D3D3'; - this.colorDot = '#7DC1FF'; - this.colorDotBorder = '#3267D2'; + this._data = data; - // create a frame and canvas - this.create(); + if (this._data) { + // update fieldId + this._fieldId = this._options.fieldId || this._data && this._data.options && this._data.options.fieldId || 'id'; - // apply options (also when undefined) - this.setOptions(options); + // trigger an add of all added items + ids = this._data.getIds({ filter: this._options && this._options.filter }); + for (i = 0, len = ids.length; i < len; i++) { + id = ids[i]; + this._ids[id] = true; + } + this.length = ids.length; + this._trigger('add', { items: ids }); - // apply data - if (data) { - this.setData(data); + // subscribe to new dataset + if (this._data.on) { + this._data.on('*', this.listener); + } } - } - - // Extend Graph3d with an Emitter mixin - Emitter(Graph3d.prototype); + }; /** - * Calculate the scaling values, dependent on the range in x, y, and z direction + * Refresh the DataView. Useful when the DataView has a filter function + * containing a variable parameter. */ - Graph3d.prototype._setScale = function () { - this.scale = new Point3d(1 / (this.xMax - this.xMin), 1 / (this.yMax - this.yMin), 1 / (this.zMax - this.zMin)); + DataView.prototype.refresh = function () { + var id; + var ids = this._data.getIds({ filter: this._options && this._options.filter }); + var newIds = {}; + var added = []; + var removed = []; - // keep aspect ration between x and y scale if desired - if (this.keepAspectRatio) { - if (this.scale.x < this.scale.y) { - //noinspection JSSuspiciousNameCombination - this.scale.y = this.scale.x; - } else { - //noinspection JSSuspiciousNameCombination - this.scale.x = this.scale.y; + // check for additions + for (var i = 0; i < ids.length; i++) { + id = ids[i]; + newIds[id] = true; + if (!this._ids[id]) { + added.push(id); + this._ids[id] = true; + this.length++; } } - // scale the vertical axis - this.scale.z *= this.verticalRatio; - // TODO: can this be automated? verticalRatio? - - // determine scale for (optional) value - this.scale.value = 1 / (this.valueMax - this.valueMin); + // check for removals + for (id in this._ids) { + if (this._ids.hasOwnProperty(id)) { + if (!newIds[id]) { + removed.push(id); + delete this._ids[id]; + this.length--; + } + } + } - // position the camera arm - var xCenter = (this.xMax + this.xMin) / 2 * this.scale.x; - var yCenter = (this.yMax + this.yMin) / 2 * this.scale.y; - var zCenter = (this.zMax + this.zMin) / 2 * this.scale.z; - this.camera.setArmLocation(xCenter, yCenter, zCenter); + // trigger events + if (added.length) { + this._trigger('add', { items: added }); + } + if (removed.length) { + this._trigger('remove', { items: removed }); + } }; /** - * Convert a 3D location to a 2D location on screen - * http://en.wikipedia.org/wiki/3D_projection - * @param {Point3d} point3d A 3D point with parameters x, y, z - * @return {Point2d} point2d A 2D point with parameters x, y + * Get data from the data view + * + * Usage: + * + * get() + * get(options: Object) + * get(options: Object, data: Array | DataTable) + * + * get(id: Number) + * get(id: Number, options: Object) + * get(id: Number, options: Object, data: Array | DataTable) + * + * get(ids: Number[]) + * get(ids: Number[], options: Object) + * get(ids: Number[], options: Object, data: Array | DataTable) + * + * Where: + * + * {Number | String} id The id of an item + * {Number[] | String{}} ids An array with ids of items + * {Object} options An Object with options. Available options: + * {String} [type] Type of data to be returned. Can + * be 'DataTable' or 'Array' (default) + * {Object.} [convert] + * {String[]} [fields] field names to be returned + * {function} [filter] filter items + * {String | function} [order] Order the items by + * a field name or custom sort function. + * {Array | DataTable} [data] If provided, items will be appended to this + * array or table. Required in case of Google + * DataTable. + * @param args */ - Graph3d.prototype._convert3Dto2D = function (point3d) { - var translation = this._convertPointToTranslation(point3d); - return this._convertTranslationToScreen(translation); - }; + DataView.prototype.get = function (args) { + var me = this; - /** - * Convert a 3D location its translation seen from the camera - * http://en.wikipedia.org/wiki/3D_projection - * @param {Point3d} point3d A 3D point with parameters x, y, z - * @return {Point3d} translation A 3D point with parameters x, y, z This is - * the translation of the point, seen from the - * camera - */ - Graph3d.prototype._convertPointToTranslation = function (point3d) { - var ax = point3d.x * this.scale.x, - ay = point3d.y * this.scale.y, - az = point3d.z * this.scale.z, - cx = this.camera.getCameraLocation().x, - cy = this.camera.getCameraLocation().y, - cz = this.camera.getCameraLocation().z, + // parse the arguments + var ids, options, data; + var firstType = util.getType(arguments[0]); + if (firstType == 'String' || firstType == 'Number' || firstType == 'Array') { + // get(id(s) [, options] [, data]) + ids = arguments[0]; // can be a single id or an array with ids + options = arguments[1]; + data = arguments[2]; + } else { + // get([, options] [, data]) + options = arguments[0]; + data = arguments[1]; + } - // calculate angles - sinTx = Math.sin(this.camera.getCameraRotation().x), - cosTx = Math.cos(this.camera.getCameraRotation().x), - sinTy = Math.sin(this.camera.getCameraRotation().y), - cosTy = Math.cos(this.camera.getCameraRotation().y), - sinTz = Math.sin(this.camera.getCameraRotation().z), - cosTz = Math.cos(this.camera.getCameraRotation().z), + // extend the options with the default options and provided options + var viewOptions = util.extend({}, this._options, options); - // calculate translation - dx = cosTy * (sinTz * (ay - cy) + cosTz * (ax - cx)) - sinTy * (az - cz), - dy = sinTx * (cosTy * (az - cz) + sinTy * (sinTz * (ay - cy) + cosTz * (ax - cx))) + cosTx * (cosTz * (ay - cy) - sinTz * (ax - cx)), - dz = cosTx * (cosTy * (az - cz) + sinTy * (sinTz * (ay - cy) + cosTz * (ax - cx))) - sinTx * (cosTz * (ay - cy) - sinTz * (ax - cx)); + // create a combined filter method when needed + if (this._options.filter && options && options.filter) { + viewOptions.filter = function (item) { + return me._options.filter(item) && options.filter(item); + }; + } - return new Point3d(dx, dy, dz); + // build up the call to the linked data set + var getArguments = []; + if (ids != undefined) { + getArguments.push(ids); + } + getArguments.push(viewOptions); + getArguments.push(data); + + return this._data && this._data.get.apply(this._data, getArguments); }; /** - * Convert a translation point to a point on the screen - * @param {Point3d} translation A 3D point with parameters x, y, z This is - * the translation of the point, seen from the - * camera - * @return {Point2d} point2d A 2D point with parameters x, y + * Get ids of all items or from a filtered set of items. + * @param {Object} [options] An Object with options. Available options: + * {function} [filter] filter items + * {String | function} [order] Order the items by + * a field name or custom sort function. + * @return {Array} ids */ - Graph3d.prototype._convertTranslationToScreen = function (translation) { - var ex = this.eye.x, - ey = this.eye.y, - ez = this.eye.z, - dx = translation.x, - dy = translation.y, - dz = translation.z; + DataView.prototype.getIds = function (options) { + var ids; - // calculate position on screen from translation - var bx; - var by; - if (this.showPerspective) { - bx = (dx - ex) * (ez / dz); - by = (dy - ey) * (ez / dz); + if (this._data) { + var defaultFilter = this._options.filter; + var filter; + + if (options && options.filter) { + if (defaultFilter) { + filter = function (item) { + return defaultFilter(item) && options.filter(item); + }; + } else { + filter = options.filter; + } + } else { + filter = defaultFilter; + } + + ids = this._data.getIds({ + filter: filter, + order: options && options.order + }); } else { - bx = dx * -(ez / this.camera.getArmLength()); - by = dy * -(ez / this.camera.getArmLength()); + ids = []; } - // shift and scale the point to the center of the screen - // use the width of the graph to scale both horizontally and vertically. - return new Point2d(this.xcenter + bx * this.frame.canvas.clientWidth, this.ycenter - by * this.frame.canvas.clientWidth); + return ids; }; /** - * Set the background styling for the graph - * @param {string | {fill: string, stroke: string, strokeWidth: string}} backgroundColor + * Get the DataSet to which this DataView is connected. In case there is a chain + * of multiple DataViews, the root DataSet of this chain is returned. + * @return {DataSet} dataSet */ - Graph3d.prototype._setBackgroundColor = function (backgroundColor) { - var fill = 'white'; - var stroke = 'gray'; - var strokeWidth = 1; - - if (typeof backgroundColor === 'string') { - fill = backgroundColor; - stroke = 'none'; - strokeWidth = 0; - } else if (typeof backgroundColor === 'object') { - if (backgroundColor.fill !== undefined) fill = backgroundColor.fill; - if (backgroundColor.stroke !== undefined) stroke = backgroundColor.stroke; - if (backgroundColor.strokeWidth !== undefined) strokeWidth = backgroundColor.strokeWidth; - } else if (backgroundColor === undefined) {} else { - throw 'Unsupported type of backgroundColor'; + DataView.prototype.getDataSet = function () { + var dataSet = this; + while (dataSet instanceof DataView) { + dataSet = dataSet._data; } - - this.frame.style.backgroundColor = fill; - this.frame.style.borderColor = stroke; - this.frame.style.borderWidth = strokeWidth + 'px'; - this.frame.style.borderStyle = 'solid'; - }; - - /// enumerate the available styles - Graph3d.STYLE = { - BAR: 0, - BARCOLOR: 1, - BARSIZE: 2, - DOT: 3, - DOTLINE: 4, - DOTCOLOR: 5, - DOTSIZE: 6, - GRID: 7, - LINE: 8, - SURFACE: 9 + return dataSet || null; }; /** - * Retrieve the style index from given styleName - * @param {string} styleName Style name such as 'dot', 'grid', 'dot-line' - * @return {Number} styleNumber Enumeration value representing the style, or -1 - * when not found + * Event listener. Will propagate all events from the connected data set to + * the subscribers of the DataView, but will filter the items and only trigger + * when there are changes in the filtered data set. + * @param {String} event + * @param {Object | null} params + * @param {String} senderId + * @private */ - Graph3d.prototype._getStyleNumber = function (styleName) { - switch (styleName) { - case 'dot': - return Graph3d.STYLE.DOT; - case 'dot-line': - return Graph3d.STYLE.DOTLINE; - case 'dot-color': - return Graph3d.STYLE.DOTCOLOR; - case 'dot-size': - return Graph3d.STYLE.DOTSIZE; - case 'line': - return Graph3d.STYLE.LINE; - case 'grid': - return Graph3d.STYLE.GRID; - case 'surface': - return Graph3d.STYLE.SURFACE; - case 'bar': - return Graph3d.STYLE.BAR; - case 'bar-color': - return Graph3d.STYLE.BARCOLOR; - case 'bar-size': - return Graph3d.STYLE.BARSIZE; - } + DataView.prototype._onEvent = function (event, params, senderId) { + var i, len, id, item; + var ids = params && params.items; + var data = this._data; + var updatedData = []; + var added = []; + var updated = []; + var removed = []; - return -1; - }; + if (ids && data) { + switch (event) { + case 'add': + // filter the ids of the added items + for (i = 0, len = ids.length; i < len; i++) { + id = ids[i]; + item = this.get(id); + if (item) { + this._ids[id] = true; + added.push(id); + } + } - /** - * Determine the indexes of the data columns, based on the given style and data - * @param {DataSet} data - * @param {Number} style - */ - Graph3d.prototype._determineColumnIndexes = function (data, style) { - if (this.style === Graph3d.STYLE.DOT || this.style === Graph3d.STYLE.DOTLINE || this.style === Graph3d.STYLE.LINE || this.style === Graph3d.STYLE.GRID || this.style === Graph3d.STYLE.SURFACE || this.style === Graph3d.STYLE.BAR) { - // 3 columns expected, and optionally a 4th with filter values - this.colX = 0; - this.colY = 1; - this.colZ = 2; - this.colValue = undefined; + break; - if (data.getNumberOfColumns() > 3) { - this.colFilter = 3; - } - } else if (this.style === Graph3d.STYLE.DOTCOLOR || this.style === Graph3d.STYLE.DOTSIZE || this.style === Graph3d.STYLE.BARCOLOR || this.style === Graph3d.STYLE.BARSIZE) { - // 4 columns expected, and optionally a 5th with filter values - this.colX = 0; - this.colY = 1; - this.colZ = 2; - this.colValue = 3; + case 'update': + // determine the event from the views viewpoint: an updated + // item can be added, updated, or removed from this view. + for (i = 0, len = ids.length; i < len; i++) { + id = ids[i]; + item = this.get(id); - if (data.getNumberOfColumns() > 4) { - this.colFilter = 4; - } - } else { - throw 'Unknown style "' + this.style + '"'; - } - }; + if (item) { + if (this._ids[id]) { + updated.push(id); + updatedData.push(params.data[i]); + } else { + this._ids[id] = true; + added.push(id); + } + } else { + if (this._ids[id]) { + delete this._ids[id]; + removed.push(id); + } else {} + } + } - Graph3d.prototype.getNumberOfRows = function (data) { - return data.length; - }; + break; - Graph3d.prototype.getNumberOfColumns = function (data) { - var counter = 0; - for (var column in data[0]) { - if (data[0].hasOwnProperty(column)) { - counter++; - } - } - return counter; - }; + case 'remove': + // filter the ids of the removed items + for (i = 0, len = ids.length; i < len; i++) { + id = ids[i]; + if (this._ids[id]) { + delete this._ids[id]; + removed.push(id); + } + } - Graph3d.prototype.getDistinctValues = function (data, column) { - var distinctValues = []; - for (var i = 0; i < data.length; i++) { - if (distinctValues.indexOf(data[i][column]) == -1) { - distinctValues.push(data[i][column]); + break; } - } - return distinctValues; - }; - Graph3d.prototype.getColumnRange = function (data, column) { - var minMax = { min: data[0][column], max: data[0][column] }; - for (var i = 0; i < data.length; i++) { - if (minMax.min > data[i][column]) { - minMax.min = data[i][column]; + this.length += added.length - removed.length; + + if (added.length) { + this._trigger('add', { items: added }, senderId); } - if (minMax.max < data[i][column]) { - minMax.max = data[i][column]; + if (updated.length) { + this._trigger('update', { items: updated, data: updatedData }, senderId); + } + if (removed.length) { + this._trigger('remove', { items: removed }, senderId); } } - return minMax; }; + // copy subscription functionality from DataSet + DataView.prototype.on = DataSet.prototype.on; + DataView.prototype.off = DataSet.prototype.off; + DataView.prototype._trigger = DataSet.prototype._trigger; + + // TODO: make these functions deprecated (replaced with `on` and `off` since version 0.5) + DataView.prototype.subscribe = DataView.prototype.on; + DataView.prototype.unsubscribe = DataView.prototype.off; + + module.exports = DataView; + + // nothing interesting for me :-( + +/***/ }, +/* 5 */ +/***/ function(module, exports, __webpack_require__) { + /** - * Initialize the data from the data table. Calculate minimum and maximum values - * and column index values - * @param {Array | DataSet | DataView} rawData The data containing the items for the Graph. - * @param {Number} style Style Number + * A queue + * @param {Object} options + * Available options: + * - delay: number When provided, the queue will be flushed + * automatically after an inactivity of this delay + * in milliseconds. + * Default value is null. + * - max: number When the queue exceeds the given maximum number + * of entries, the queue is flushed automatically. + * Default value of max is Infinity. + * @constructor */ - Graph3d.prototype._dataInitialize = function (rawData, style) { - var me = this; + 'use strict'; - // unsubscribe from the dataTable - if (this.dataSet) { - this.dataSet.off('*', this._onChange); - } + function Queue(options) { + // options + this.delay = null; + this.max = Infinity; - if (rawData === undefined) return; + // properties + this._queue = []; + this._timeout = null; + this._extended = null; - if (Array.isArray(rawData)) { - rawData = new DataSet(rawData); - } + this.setOptions(options); + } - var data; - if (rawData instanceof DataSet || rawData instanceof DataView) { - data = rawData.get(); - } else { - throw new Error('Array, DataSet, or DataView expected'); + /** + * Update the configuration of the queue + * @param {Object} options + * Available options: + * - delay: number When provided, the queue will be flushed + * automatically after an inactivity of this delay + * in milliseconds. + * Default value is null. + * - max: number When the queue exceeds the given maximum number + * of entries, the queue is flushed automatically. + * Default value of max is Infinity. + * @param options + */ + Queue.prototype.setOptions = function (options) { + if (options && typeof options.delay !== 'undefined') { + this.delay = options.delay; + } + if (options && typeof options.max !== 'undefined') { + this.max = options.max; } - if (data.length == 0) return; + this._flushIfNeeded(); + }; - this.dataSet = rawData; - this.dataTable = data; + /** + * Extend an object with queuing functionality. + * The object will be extended with a function flush, and the methods provided + * in options.replace will be replaced with queued ones. + * @param {Object} object + * @param {Object} options + * Available options: + * - replace: Array. + * A list with method names of the methods + * on the object to be replaced with queued ones. + * - delay: number When provided, the queue will be flushed + * automatically after an inactivity of this delay + * in milliseconds. + * Default value is null. + * - max: number When the queue exceeds the given maximum number + * of entries, the queue is flushed automatically. + * Default value of max is Infinity. + * @return {Queue} Returns the created queue + */ + Queue.extend = function (object, options) { + var queue = new Queue(options); - // subscribe to changes in the dataset - this._onChange = function () { - me.setData(me.dataSet); + if (object.flush !== undefined) { + throw new Error('Target object already has a property flush'); + } + object.flush = function () { + queue.flush(); }; - this.dataSet.on('*', this._onChange); - // _determineColumnIndexes - // getNumberOfRows (points) - // getNumberOfColumns (x,y,z,v,t,t1,t2...) - // getDistinctValues (unique values?) - // getColumnRange + var methods = [{ + name: 'flush', + original: undefined + }]; - // determine the location of x,y,z,value,filter columns - this.colX = 'x'; - this.colY = 'y'; - this.colZ = 'z'; - this.colValue = 'style'; - this.colFilter = 'filter'; - - // check if a filter column is provided - if (data[0].hasOwnProperty('filter')) { - if (this.dataFilter === undefined) { - this.dataFilter = new Filter(rawData, this.colFilter, this); - this.dataFilter.setOnLoadCallback(function () { - me.redraw(); + if (options && options.replace) { + for (var i = 0; i < options.replace.length; i++) { + var name = options.replace[i]; + methods.push({ + name: name, + original: object[name] }); + queue.replace(object, name); } } - var withBars = this.style == Graph3d.STYLE.BAR || this.style == Graph3d.STYLE.BARCOLOR || this.style == Graph3d.STYLE.BARSIZE; + queue._extended = { + object: object, + methods: methods + }; - // determine barWidth from data - if (withBars) { - if (this.defaultXBarWidth !== undefined) { - this.xBarWidth = this.defaultXBarWidth; - } else { - var dataX = this.getDistinctValues(data, this.colX); - this.xBarWidth = dataX[1] - dataX[0] || 1; - } + return queue; + }; - if (this.defaultYBarWidth !== undefined) { - this.yBarWidth = this.defaultYBarWidth; - } else { - var dataY = this.getDistinctValues(data, this.colY); - this.yBarWidth = dataY[1] - dataY[0] || 1; + /** + * Destroy the queue. The queue will first flush all queued actions, and in + * case it has extended an object, will restore the original object. + */ + Queue.prototype.destroy = function () { + this.flush(); + + if (this._extended) { + var object = this._extended.object; + var methods = this._extended.methods; + for (var i = 0; i < methods.length; i++) { + var method = methods[i]; + if (method.original) { + object[method.name] = method.original; + } else { + delete object[method.name]; + } } + this._extended = null; } + }; - // calculate minimums and maximums - var xRange = this.getColumnRange(data, this.colX); - if (withBars) { - xRange.min -= this.xBarWidth / 2; - xRange.max += this.xBarWidth / 2; + /** + * Replace a method on an object with a queued version + * @param {Object} object Object having the method + * @param {string} method The method name + */ + Queue.prototype.replace = function (object, method) { + var me = this; + var original = object[method]; + if (!original) { + throw new Error('Method ' + method + ' undefined'); } - this.xMin = this.defaultXMin !== undefined ? this.defaultXMin : xRange.min; - this.xMax = this.defaultXMax !== undefined ? this.defaultXMax : xRange.max; - if (this.xMax <= this.xMin) this.xMax = this.xMin + 1; - this.xStep = this.defaultXStep !== undefined ? this.defaultXStep : (this.xMax - this.xMin) / 5; - var yRange = this.getColumnRange(data, this.colY); - if (withBars) { - yRange.min -= this.yBarWidth / 2; - yRange.max += this.yBarWidth / 2; + object[method] = function () { + // create an Array with the arguments + var args = []; + for (var i = 0; i < arguments.length; i++) { + args[i] = arguments[i]; + } + + // add this call to the queue + me.queue({ + args: args, + fn: original, + context: this + }); + }; + }; + + /** + * Queue a call + * @param {function | {fn: function, args: Array} | {fn: function, args: Array, context: Object}} entry + */ + Queue.prototype.queue = function (entry) { + if (typeof entry === 'function') { + this._queue.push({ fn: entry }); + } else { + this._queue.push(entry); } - this.yMin = this.defaultYMin !== undefined ? this.defaultYMin : yRange.min; - this.yMax = this.defaultYMax !== undefined ? this.defaultYMax : yRange.max; - if (this.yMax <= this.yMin) this.yMax = this.yMin + 1; - this.yStep = this.defaultYStep !== undefined ? this.defaultYStep : (this.yMax - this.yMin) / 5; - var zRange = this.getColumnRange(data, this.colZ); - this.zMin = this.defaultZMin !== undefined ? this.defaultZMin : zRange.min; - this.zMax = this.defaultZMax !== undefined ? this.defaultZMax : zRange.max; - if (this.zMax <= this.zMin) this.zMax = this.zMin + 1; - this.zStep = this.defaultZStep !== undefined ? this.defaultZStep : (this.zMax - this.zMin) / 5; + this._flushIfNeeded(); + }; - if (this.colValue !== undefined) { - var valueRange = this.getColumnRange(data, this.colValue); - this.valueMin = this.defaultValueMin !== undefined ? this.defaultValueMin : valueRange.min; - this.valueMax = this.defaultValueMax !== undefined ? this.defaultValueMax : valueRange.max; - if (this.valueMax <= this.valueMin) this.valueMax = this.valueMin + 1; + /** + * Check whether the queue needs to be flushed + * @private + */ + Queue.prototype._flushIfNeeded = function () { + // flush when the maximum is exceeded. + if (this._queue.length > this.max) { + this.flush(); } - // set the scale dependent on the ranges. - this._setScale(); + // flush after a period of inactivity when a delay is configured + clearTimeout(this._timeout); + if (this.queue.length > 0 && typeof this.delay === 'number') { + var me = this; + this._timeout = setTimeout(function () { + me.flush(); + }, this.delay); + } }; /** - * Filter the data based on the current filter - * @param {Array} data - * @return {Array} dataPoints Array with point objects which can be drawn on screen + * Flush all queued calls */ - Graph3d.prototype._getDataPoints = function (data) { - // TODO: store the created matrix dataPoints in the filters instead of reloading each time - var x, y, i, z, obj, point; + Queue.prototype.flush = function () { + while (this._queue.length > 0) { + var entry = this._queue.shift(); + entry.fn.apply(entry.context || entry.fn, entry.args || []); + } + }; - var dataPoints = []; + module.exports = Queue; - if (this.style === Graph3d.STYLE.GRID || this.style === Graph3d.STYLE.SURFACE) { - // copy all values from the google data table to a matrix - // the provided values are supposed to form a grid of (x,y) positions +/***/ }, +/* 6 */ +/***/ function(module, exports, __webpack_require__) { - // create two lists with all present x and y values - var dataX = []; - var dataY = []; - for (i = 0; i < this.getNumberOfRows(data); i++) { - x = data[i][this.colX] || 0; - y = data[i][this.colY] || 0; + 'use strict'; - if (dataX.indexOf(x) === -1) { - dataX.push(x); - } - if (dataY.indexOf(y) === -1) { - dataY.push(y); - } - } + var Emitter = __webpack_require__(43); + var DataSet = __webpack_require__(3); + var DataView = __webpack_require__(4); + var util = __webpack_require__(1); + var Point3d = __webpack_require__(10); + var Point2d = __webpack_require__(9); + var Camera = __webpack_require__(7); + var Filter = __webpack_require__(8); + var Slider = __webpack_require__(11); + var StepNumber = __webpack_require__(12); - var sortNumber = function sortNumber(a, b) { - return a - b; - }; - dataX.sort(sortNumber); - dataY.sort(sortNumber); + /** + * @constructor Graph3d + * Graph3d displays data in 3d. + * + * Graph3d is developed in javascript as a Google Visualization Chart. + * + * @param {Element} container The DOM element in which the Graph3d will + * be created. Normally a div element. + * @param {DataSet | DataView | Array} [data] + * @param {Object} [options] + */ + function Graph3d(container, data, options) { + if (!(this instanceof Graph3d)) { + throw new SyntaxError('Constructor must be called with the new operator'); + } - // create a grid, a 2d matrix, with all values. - var dataMatrix = []; // temporary data matrix - for (i = 0; i < data.length; i++) { - x = data[i][this.colX] || 0; - y = data[i][this.colY] || 0; - z = data[i][this.colZ] || 0; + // create variables and set default values + this.containerElement = container; + this.width = '400px'; + this.height = '400px'; + this.margin = 10; // px + this.defaultXCenter = '55%'; + this.defaultYCenter = '50%'; - var xIndex = dataX.indexOf(x); // TODO: implement Array().indexOf() for Internet Explorer - var yIndex = dataY.indexOf(y); + this.xLabel = 'x'; + this.yLabel = 'y'; + this.zLabel = 'z'; - if (dataMatrix[xIndex] === undefined) { - dataMatrix[xIndex] = []; - } + var passValueFn = function passValueFn(v) { + return v; + }; + this.xValueLabel = passValueFn; + this.yValueLabel = passValueFn; + this.zValueLabel = passValueFn; - var point3d = new Point3d(); - point3d.x = x; - point3d.y = y; - point3d.z = z; + this.filterLabel = 'time'; + this.legendLabel = 'value'; - obj = {}; - obj.point = point3d; - obj.trans = undefined; - obj.screen = undefined; - obj.bottom = new Point3d(x, y, this.zMin); + this.style = Graph3d.STYLE.DOT; + this.showPerspective = true; + this.showGrid = true; + this.keepAspectRatio = true; + this.showShadow = false; + this.showGrayBottom = false; // TODO: this does not work correctly + this.showTooltip = false; + this.verticalRatio = 0.5; // 0.1 to 1.0, where 1.0 results in a 'cube' - dataMatrix[xIndex][yIndex] = obj; + this.animationInterval = 1000; // milliseconds + this.animationPreload = false; - dataPoints.push(obj); - } + this.camera = new Camera(); + this.eye = new Point3d(0, 0, -1); // TODO: set eye.z about 3/4 of the width of the window? - // fill in the pointers to the neighbors. - for (x = 0; x < dataMatrix.length; x++) { - for (y = 0; y < dataMatrix[x].length; y++) { - if (dataMatrix[x][y]) { - dataMatrix[x][y].pointRight = x < dataMatrix.length - 1 ? dataMatrix[x + 1][y] : undefined; - dataMatrix[x][y].pointTop = y < dataMatrix[x].length - 1 ? dataMatrix[x][y + 1] : undefined; - dataMatrix[x][y].pointCross = x < dataMatrix.length - 1 && y < dataMatrix[x].length - 1 ? dataMatrix[x + 1][y + 1] : undefined; - } - } - } - } else { - // 'dot', 'dot-line', etc. - // copy all values from the google data table to a list with Point3d objects - for (i = 0; i < data.length; i++) { - point = new Point3d(); - point.x = data[i][this.colX] || 0; - point.y = data[i][this.colY] || 0; - point.z = data[i][this.colZ] || 0; + this.dataTable = null; // The original data table + this.dataPoints = null; // The table with point objects - if (this.colValue !== undefined) { - point.value = data[i][this.colValue] || 0; - } + // the column indexes + this.colX = undefined; + this.colY = undefined; + this.colZ = undefined; + this.colValue = undefined; + this.colFilter = undefined; - obj = {}; - obj.point = point; - obj.bottom = new Point3d(point.x, point.y, this.zMin); - obj.trans = undefined; - obj.screen = undefined; + this.xMin = 0; + this.xStep = undefined; // auto by default + this.xMax = 1; + this.yMin = 0; + this.yStep = undefined; // auto by default + this.yMax = 1; + this.zMin = 0; + this.zStep = undefined; // auto by default + this.zMax = 1; + this.valueMin = 0; + this.valueMax = 1; + this.xBarWidth = 1; + this.yBarWidth = 1; + // TODO: customize axis range - dataPoints.push(obj); - } + // constants + this.colorAxis = '#4D4D4D'; + this.colorGrid = '#D3D3D3'; + this.colorDot = '#7DC1FF'; + this.colorDotBorder = '#3267D2'; + + // create a frame and canvas + this.create(); + + // apply options (also when undefined) + this.setOptions(options); + + // apply data + if (data) { + this.setData(data); } + } - return dataPoints; - }; + // Extend Graph3d with an Emitter mixin + Emitter(Graph3d.prototype); /** - * Create the main frame for the Graph3d. - * This function is executed once when a Graph3d object is created. The frame - * contains a canvas, and this canvas contains all objects like the axis and - * nodes. + * Calculate the scaling values, dependent on the range in x, y, and z direction */ - Graph3d.prototype.create = function () { - // remove all elements from the container element. - while (this.containerElement.hasChildNodes()) { - this.containerElement.removeChild(this.containerElement.firstChild); - } - - this.frame = document.createElement('div'); - this.frame.style.position = 'relative'; - this.frame.style.overflow = 'hidden'; + Graph3d.prototype._setScale = function () { + this.scale = new Point3d(1 / (this.xMax - this.xMin), 1 / (this.yMax - this.yMin), 1 / (this.zMax - this.zMin)); - // create the graph canvas (HTML canvas element) - this.frame.canvas = document.createElement('canvas'); - this.frame.canvas.style.position = 'relative'; - this.frame.appendChild(this.frame.canvas); - //if (!this.frame.canvas.getContext) { - { - var noCanvas = document.createElement('DIV'); - noCanvas.style.color = 'red'; - noCanvas.style.fontWeight = 'bold'; - noCanvas.style.padding = '10px'; - noCanvas.innerHTML = 'Error: your browser does not support HTML canvas'; - this.frame.canvas.appendChild(noCanvas); + // keep aspect ration between x and y scale if desired + if (this.keepAspectRatio) { + if (this.scale.x < this.scale.y) { + //noinspection JSSuspiciousNameCombination + this.scale.y = this.scale.x; + } else { + //noinspection JSSuspiciousNameCombination + this.scale.x = this.scale.y; + } } - this.frame.filter = document.createElement('div'); - this.frame.filter.style.position = 'absolute'; - this.frame.filter.style.bottom = '0px'; - this.frame.filter.style.left = '0px'; - this.frame.filter.style.width = '100%'; - this.frame.appendChild(this.frame.filter); - - // add event listeners to handle moving and zooming the contents - var me = this; - var onmousedown = function onmousedown(event) { - me._onMouseDown(event); - }; - var ontouchstart = function ontouchstart(event) { - me._onTouchStart(event); - }; - var onmousewheel = function onmousewheel(event) { - me._onWheel(event); - }; - var ontooltip = function ontooltip(event) { - me._onTooltip(event); - }; - // TODO: these events are never cleaned up... can give a 'memory leakage' + // scale the vertical axis + this.scale.z *= this.verticalRatio; + // TODO: can this be automated? verticalRatio? - util.addEventListener(this.frame.canvas, 'keydown', onkeydown); - util.addEventListener(this.frame.canvas, 'mousedown', onmousedown); - util.addEventListener(this.frame.canvas, 'touchstart', ontouchstart); - util.addEventListener(this.frame.canvas, 'mousewheel', onmousewheel); - util.addEventListener(this.frame.canvas, 'mousemove', ontooltip); + // determine scale for (optional) value + this.scale.value = 1 / (this.valueMax - this.valueMin); - // add the new graph to the container element - this.containerElement.appendChild(this.frame); + // position the camera arm + var xCenter = (this.xMax + this.xMin) / 2 * this.scale.x; + var yCenter = (this.yMax + this.yMin) / 2 * this.scale.y; + var zCenter = (this.zMax + this.zMin) / 2 * this.scale.z; + this.camera.setArmLocation(xCenter, yCenter, zCenter); }; /** - * Set a new size for the graph - * @param {string} width Width in pixels or percentage (for example '800px' - * or '50%') - * @param {string} height Height in pixels or percentage (for example '400px' - * or '30%') + * Convert a 3D location to a 2D location on screen + * http://en.wikipedia.org/wiki/3D_projection + * @param {Point3d} point3d A 3D point with parameters x, y, z + * @return {Point2d} point2d A 2D point with parameters x, y */ - Graph3d.prototype.setSize = function (width, height) { - this.frame.style.width = width; - this.frame.style.height = height; - - this._resizeCanvas(); + Graph3d.prototype._convert3Dto2D = function (point3d) { + var translation = this._convertPointToTranslation(point3d); + return this._convertTranslationToScreen(translation); }; /** - * Resize the canvas to the current size of the frame + * Convert a 3D location its translation seen from the camera + * http://en.wikipedia.org/wiki/3D_projection + * @param {Point3d} point3d A 3D point with parameters x, y, z + * @return {Point3d} translation A 3D point with parameters x, y, z This is + * the translation of the point, seen from the + * camera */ - Graph3d.prototype._resizeCanvas = function () { - this.frame.canvas.style.width = '100%'; - this.frame.canvas.style.height = '100%'; - - this.frame.canvas.width = this.frame.canvas.clientWidth; - this.frame.canvas.height = this.frame.canvas.clientHeight; + Graph3d.prototype._convertPointToTranslation = function (point3d) { + var ax = point3d.x * this.scale.x, + ay = point3d.y * this.scale.y, + az = point3d.z * this.scale.z, + cx = this.camera.getCameraLocation().x, + cy = this.camera.getCameraLocation().y, + cz = this.camera.getCameraLocation().z, - // adjust with for margin - this.frame.filter.style.width = this.frame.canvas.clientWidth - 2 * 10 + 'px'; - }; + // calculate angles + sinTx = Math.sin(this.camera.getCameraRotation().x), + cosTx = Math.cos(this.camera.getCameraRotation().x), + sinTy = Math.sin(this.camera.getCameraRotation().y), + cosTy = Math.cos(this.camera.getCameraRotation().y), + sinTz = Math.sin(this.camera.getCameraRotation().z), + cosTz = Math.cos(this.camera.getCameraRotation().z), - /** - * Start animation - */ - Graph3d.prototype.animationStart = function () { - if (!this.frame.filter || !this.frame.filter.slider) throw 'No animation available'; + // calculate translation + dx = cosTy * (sinTz * (ay - cy) + cosTz * (ax - cx)) - sinTy * (az - cz), + dy = sinTx * (cosTy * (az - cz) + sinTy * (sinTz * (ay - cy) + cosTz * (ax - cx))) + cosTx * (cosTz * (ay - cy) - sinTz * (ax - cx)), + dz = cosTx * (cosTy * (az - cz) + sinTy * (sinTz * (ay - cy) + cosTz * (ax - cx))) - sinTx * (cosTz * (ay - cy) - sinTz * (ax - cx)); - this.frame.filter.slider.play(); + return new Point3d(dx, dy, dz); }; /** - * Stop animation + * Convert a translation point to a point on the screen + * @param {Point3d} translation A 3D point with parameters x, y, z This is + * the translation of the point, seen from the + * camera + * @return {Point2d} point2d A 2D point with parameters x, y */ - Graph3d.prototype.animationStop = function () { - if (!this.frame.filter || !this.frame.filter.slider) return; - - this.frame.filter.slider.stop(); - }; + Graph3d.prototype._convertTranslationToScreen = function (translation) { + var ex = this.eye.x, + ey = this.eye.y, + ez = this.eye.z, + dx = translation.x, + dy = translation.y, + dz = translation.z; - /** - * Resize the center position based on the current values in this.defaultXCenter - * and this.defaultYCenter (which are strings with a percentage or a value - * in pixels). The center positions are the variables this.xCenter - * and this.yCenter - */ - Graph3d.prototype._resizeCenter = function () { - // calculate the horizontal center position - if (this.defaultXCenter.charAt(this.defaultXCenter.length - 1) === '%') { - this.xcenter = parseFloat(this.defaultXCenter) / 100 * this.frame.canvas.clientWidth; + // calculate position on screen from translation + var bx; + var by; + if (this.showPerspective) { + bx = (dx - ex) * (ez / dz); + by = (dy - ey) * (ez / dz); } else { - this.xcenter = parseFloat(this.defaultXCenter); // supposed to be in px + bx = dx * -(ez / this.camera.getArmLength()); + by = dy * -(ez / this.camera.getArmLength()); } - // calculate the vertical center position - if (this.defaultYCenter.charAt(this.defaultYCenter.length - 1) === '%') { - this.ycenter = parseFloat(this.defaultYCenter) / 100 * (this.frame.canvas.clientHeight - this.frame.filter.clientHeight); - } else { - this.ycenter = parseFloat(this.defaultYCenter); // supposed to be in px - } + // shift and scale the point to the center of the screen + // use the width of the graph to scale both horizontally and vertically. + return new Point2d(this.xcenter + bx * this.frame.canvas.clientWidth, this.ycenter - by * this.frame.canvas.clientWidth); }; /** - * Set the rotation and distance of the camera - * @param {Object} pos An object with the camera position. The object - * contains three parameters: - * - horizontal {Number} - * The horizontal rotation, between 0 and 2*PI. - * Optional, can be left undefined. - * - vertical {Number} - * The vertical rotation, between 0 and 0.5*PI - * if vertical=0.5*PI, the graph is shown from the + * Set the background styling for the graph + * @param {string | {fill: string, stroke: string, strokeWidth: string}} backgroundColor + */ + Graph3d.prototype._setBackgroundColor = function (backgroundColor) { + var fill = 'white'; + var stroke = 'gray'; + var strokeWidth = 1; + + if (typeof backgroundColor === 'string') { + fill = backgroundColor; + stroke = 'none'; + strokeWidth = 0; + } else if (typeof backgroundColor === 'object') { + if (backgroundColor.fill !== undefined) fill = backgroundColor.fill; + if (backgroundColor.stroke !== undefined) stroke = backgroundColor.stroke; + if (backgroundColor.strokeWidth !== undefined) strokeWidth = backgroundColor.strokeWidth; + } else if (backgroundColor === undefined) {} else { + throw 'Unsupported type of backgroundColor'; + } + + this.frame.style.backgroundColor = fill; + this.frame.style.borderColor = stroke; + this.frame.style.borderWidth = strokeWidth + 'px'; + this.frame.style.borderStyle = 'solid'; + }; + + /// enumerate the available styles + Graph3d.STYLE = { + BAR: 0, + BARCOLOR: 1, + BARSIZE: 2, + DOT: 3, + DOTLINE: 4, + DOTCOLOR: 5, + DOTSIZE: 6, + GRID: 7, + LINE: 8, + SURFACE: 9 + }; + + /** + * Retrieve the style index from given styleName + * @param {string} styleName Style name such as 'dot', 'grid', 'dot-line' + * @return {Number} styleNumber Enumeration value representing the style, or -1 + * when not found + */ + Graph3d.prototype._getStyleNumber = function (styleName) { + switch (styleName) { + case 'dot': + return Graph3d.STYLE.DOT; + case 'dot-line': + return Graph3d.STYLE.DOTLINE; + case 'dot-color': + return Graph3d.STYLE.DOTCOLOR; + case 'dot-size': + return Graph3d.STYLE.DOTSIZE; + case 'line': + return Graph3d.STYLE.LINE; + case 'grid': + return Graph3d.STYLE.GRID; + case 'surface': + return Graph3d.STYLE.SURFACE; + case 'bar': + return Graph3d.STYLE.BAR; + case 'bar-color': + return Graph3d.STYLE.BARCOLOR; + case 'bar-size': + return Graph3d.STYLE.BARSIZE; + } + + return -1; + }; + + /** + * Determine the indexes of the data columns, based on the given style and data + * @param {DataSet} data + * @param {Number} style + */ + Graph3d.prototype._determineColumnIndexes = function (data, style) { + if (this.style === Graph3d.STYLE.DOT || this.style === Graph3d.STYLE.DOTLINE || this.style === Graph3d.STYLE.LINE || this.style === Graph3d.STYLE.GRID || this.style === Graph3d.STYLE.SURFACE || this.style === Graph3d.STYLE.BAR) { + // 3 columns expected, and optionally a 4th with filter values + this.colX = 0; + this.colY = 1; + this.colZ = 2; + this.colValue = undefined; + + if (data.getNumberOfColumns() > 3) { + this.colFilter = 3; + } + } else if (this.style === Graph3d.STYLE.DOTCOLOR || this.style === Graph3d.STYLE.DOTSIZE || this.style === Graph3d.STYLE.BARCOLOR || this.style === Graph3d.STYLE.BARSIZE) { + // 4 columns expected, and optionally a 5th with filter values + this.colX = 0; + this.colY = 1; + this.colZ = 2; + this.colValue = 3; + + if (data.getNumberOfColumns() > 4) { + this.colFilter = 4; + } + } else { + throw 'Unknown style "' + this.style + '"'; + } + }; + + Graph3d.prototype.getNumberOfRows = function (data) { + return data.length; + }; + + Graph3d.prototype.getNumberOfColumns = function (data) { + var counter = 0; + for (var column in data[0]) { + if (data[0].hasOwnProperty(column)) { + counter++; + } + } + return counter; + }; + + Graph3d.prototype.getDistinctValues = function (data, column) { + var distinctValues = []; + for (var i = 0; i < data.length; i++) { + if (distinctValues.indexOf(data[i][column]) == -1) { + distinctValues.push(data[i][column]); + } + } + return distinctValues; + }; + + Graph3d.prototype.getColumnRange = function (data, column) { + var minMax = { min: data[0][column], max: data[0][column] }; + for (var i = 0; i < data.length; i++) { + if (minMax.min > data[i][column]) { + minMax.min = data[i][column]; + } + if (minMax.max < data[i][column]) { + minMax.max = data[i][column]; + } + } + return minMax; + }; + + /** + * Initialize the data from the data table. Calculate minimum and maximum values + * and column index values + * @param {Array | DataSet | DataView} rawData The data containing the items for the Graph. + * @param {Number} style Style Number + */ + Graph3d.prototype._dataInitialize = function (rawData, style) { + var me = this; + + // unsubscribe from the dataTable + if (this.dataSet) { + this.dataSet.off('*', this._onChange); + } + + if (rawData === undefined) return; + + if (Array.isArray(rawData)) { + rawData = new DataSet(rawData); + } + + var data; + if (rawData instanceof DataSet || rawData instanceof DataView) { + data = rawData.get(); + } else { + throw new Error('Array, DataSet, or DataView expected'); + } + + if (data.length == 0) return; + + this.dataSet = rawData; + this.dataTable = data; + + // subscribe to changes in the dataset + this._onChange = function () { + me.setData(me.dataSet); + }; + this.dataSet.on('*', this._onChange); + + // _determineColumnIndexes + // getNumberOfRows (points) + // getNumberOfColumns (x,y,z,v,t,t1,t2...) + // getDistinctValues (unique values?) + // getColumnRange + + // determine the location of x,y,z,value,filter columns + this.colX = 'x'; + this.colY = 'y'; + this.colZ = 'z'; + this.colValue = 'style'; + this.colFilter = 'filter'; + + // check if a filter column is provided + if (data[0].hasOwnProperty('filter')) { + if (this.dataFilter === undefined) { + this.dataFilter = new Filter(rawData, this.colFilter, this); + this.dataFilter.setOnLoadCallback(function () { + me.redraw(); + }); + } + } + + var withBars = this.style == Graph3d.STYLE.BAR || this.style == Graph3d.STYLE.BARCOLOR || this.style == Graph3d.STYLE.BARSIZE; + + // determine barWidth from data + if (withBars) { + if (this.defaultXBarWidth !== undefined) { + this.xBarWidth = this.defaultXBarWidth; + } else { + var dataX = this.getDistinctValues(data, this.colX); + this.xBarWidth = dataX[1] - dataX[0] || 1; + } + + if (this.defaultYBarWidth !== undefined) { + this.yBarWidth = this.defaultYBarWidth; + } else { + var dataY = this.getDistinctValues(data, this.colY); + this.yBarWidth = dataY[1] - dataY[0] || 1; + } + } + + // calculate minimums and maximums + var xRange = this.getColumnRange(data, this.colX); + if (withBars) { + xRange.min -= this.xBarWidth / 2; + xRange.max += this.xBarWidth / 2; + } + this.xMin = this.defaultXMin !== undefined ? this.defaultXMin : xRange.min; + this.xMax = this.defaultXMax !== undefined ? this.defaultXMax : xRange.max; + if (this.xMax <= this.xMin) this.xMax = this.xMin + 1; + this.xStep = this.defaultXStep !== undefined ? this.defaultXStep : (this.xMax - this.xMin) / 5; + + var yRange = this.getColumnRange(data, this.colY); + if (withBars) { + yRange.min -= this.yBarWidth / 2; + yRange.max += this.yBarWidth / 2; + } + this.yMin = this.defaultYMin !== undefined ? this.defaultYMin : yRange.min; + this.yMax = this.defaultYMax !== undefined ? this.defaultYMax : yRange.max; + if (this.yMax <= this.yMin) this.yMax = this.yMin + 1; + this.yStep = this.defaultYStep !== undefined ? this.defaultYStep : (this.yMax - this.yMin) / 5; + + var zRange = this.getColumnRange(data, this.colZ); + this.zMin = this.defaultZMin !== undefined ? this.defaultZMin : zRange.min; + this.zMax = this.defaultZMax !== undefined ? this.defaultZMax : zRange.max; + if (this.zMax <= this.zMin) this.zMax = this.zMin + 1; + this.zStep = this.defaultZStep !== undefined ? this.defaultZStep : (this.zMax - this.zMin) / 5; + + if (this.colValue !== undefined) { + var valueRange = this.getColumnRange(data, this.colValue); + this.valueMin = this.defaultValueMin !== undefined ? this.defaultValueMin : valueRange.min; + this.valueMax = this.defaultValueMax !== undefined ? this.defaultValueMax : valueRange.max; + if (this.valueMax <= this.valueMin) this.valueMax = this.valueMin + 1; + } + + // set the scale dependent on the ranges. + this._setScale(); + }; + + /** + * Filter the data based on the current filter + * @param {Array} data + * @return {Array} dataPoints Array with point objects which can be drawn on screen + */ + Graph3d.prototype._getDataPoints = function (data) { + // TODO: store the created matrix dataPoints in the filters instead of reloading each time + var x, y, i, z, obj, point; + + var dataPoints = []; + + if (this.style === Graph3d.STYLE.GRID || this.style === Graph3d.STYLE.SURFACE) { + // copy all values from the google data table to a matrix + // the provided values are supposed to form a grid of (x,y) positions + + // create two lists with all present x and y values + var dataX = []; + var dataY = []; + for (i = 0; i < this.getNumberOfRows(data); i++) { + x = data[i][this.colX] || 0; + y = data[i][this.colY] || 0; + + if (dataX.indexOf(x) === -1) { + dataX.push(x); + } + if (dataY.indexOf(y) === -1) { + dataY.push(y); + } + } + + var sortNumber = function sortNumber(a, b) { + return a - b; + }; + dataX.sort(sortNumber); + dataY.sort(sortNumber); + + // create a grid, a 2d matrix, with all values. + var dataMatrix = []; // temporary data matrix + for (i = 0; i < data.length; i++) { + x = data[i][this.colX] || 0; + y = data[i][this.colY] || 0; + z = data[i][this.colZ] || 0; + + var xIndex = dataX.indexOf(x); // TODO: implement Array().indexOf() for Internet Explorer + var yIndex = dataY.indexOf(y); + + if (dataMatrix[xIndex] === undefined) { + dataMatrix[xIndex] = []; + } + + var point3d = new Point3d(); + point3d.x = x; + point3d.y = y; + point3d.z = z; + + obj = {}; + obj.point = point3d; + obj.trans = undefined; + obj.screen = undefined; + obj.bottom = new Point3d(x, y, this.zMin); + + dataMatrix[xIndex][yIndex] = obj; + + dataPoints.push(obj); + } + + // fill in the pointers to the neighbors. + for (x = 0; x < dataMatrix.length; x++) { + for (y = 0; y < dataMatrix[x].length; y++) { + if (dataMatrix[x][y]) { + dataMatrix[x][y].pointRight = x < dataMatrix.length - 1 ? dataMatrix[x + 1][y] : undefined; + dataMatrix[x][y].pointTop = y < dataMatrix[x].length - 1 ? dataMatrix[x][y + 1] : undefined; + dataMatrix[x][y].pointCross = x < dataMatrix.length - 1 && y < dataMatrix[x].length - 1 ? dataMatrix[x + 1][y + 1] : undefined; + } + } + } + } else { + // 'dot', 'dot-line', etc. + // copy all values from the google data table to a list with Point3d objects + for (i = 0; i < data.length; i++) { + point = new Point3d(); + point.x = data[i][this.colX] || 0; + point.y = data[i][this.colY] || 0; + point.z = data[i][this.colZ] || 0; + + if (this.colValue !== undefined) { + point.value = data[i][this.colValue] || 0; + } + + obj = {}; + obj.point = point; + obj.bottom = new Point3d(point.x, point.y, this.zMin); + obj.trans = undefined; + obj.screen = undefined; + + dataPoints.push(obj); + } + } + + return dataPoints; + }; + + /** + * Create the main frame for the Graph3d. + * This function is executed once when a Graph3d object is created. The frame + * contains a canvas, and this canvas contains all objects like the axis and + * nodes. + */ + Graph3d.prototype.create = function () { + // remove all elements from the container element. + while (this.containerElement.hasChildNodes()) { + this.containerElement.removeChild(this.containerElement.firstChild); + } + + this.frame = document.createElement('div'); + this.frame.style.position = 'relative'; + this.frame.style.overflow = 'hidden'; + + // create the graph canvas (HTML canvas element) + this.frame.canvas = document.createElement('canvas'); + this.frame.canvas.style.position = 'relative'; + this.frame.appendChild(this.frame.canvas); + //if (!this.frame.canvas.getContext) { + { + var noCanvas = document.createElement('DIV'); + noCanvas.style.color = 'red'; + noCanvas.style.fontWeight = 'bold'; + noCanvas.style.padding = '10px'; + noCanvas.innerHTML = 'Error: your browser does not support HTML canvas'; + this.frame.canvas.appendChild(noCanvas); + } + + this.frame.filter = document.createElement('div'); + this.frame.filter.style.position = 'absolute'; + this.frame.filter.style.bottom = '0px'; + this.frame.filter.style.left = '0px'; + this.frame.filter.style.width = '100%'; + this.frame.appendChild(this.frame.filter); + + // add event listeners to handle moving and zooming the contents + var me = this; + var onmousedown = function onmousedown(event) { + me._onMouseDown(event); + }; + var ontouchstart = function ontouchstart(event) { + me._onTouchStart(event); + }; + var onmousewheel = function onmousewheel(event) { + me._onWheel(event); + }; + var ontooltip = function ontooltip(event) { + me._onTooltip(event); + }; + // TODO: these events are never cleaned up... can give a 'memory leakage' + + util.addEventListener(this.frame.canvas, 'keydown', onkeydown); + util.addEventListener(this.frame.canvas, 'mousedown', onmousedown); + util.addEventListener(this.frame.canvas, 'touchstart', ontouchstart); + util.addEventListener(this.frame.canvas, 'mousewheel', onmousewheel); + util.addEventListener(this.frame.canvas, 'mousemove', ontooltip); + + // add the new graph to the container element + this.containerElement.appendChild(this.frame); + }; + + /** + * Set a new size for the graph + * @param {string} width Width in pixels or percentage (for example '800px' + * or '50%') + * @param {string} height Height in pixels or percentage (for example '400px' + * or '30%') + */ + Graph3d.prototype.setSize = function (width, height) { + this.frame.style.width = width; + this.frame.style.height = height; + + this._resizeCanvas(); + }; + + /** + * Resize the canvas to the current size of the frame + */ + Graph3d.prototype._resizeCanvas = function () { + this.frame.canvas.style.width = '100%'; + this.frame.canvas.style.height = '100%'; + + this.frame.canvas.width = this.frame.canvas.clientWidth; + this.frame.canvas.height = this.frame.canvas.clientHeight; + + // adjust with for margin + this.frame.filter.style.width = this.frame.canvas.clientWidth - 2 * 10 + 'px'; + }; + + /** + * Start animation + */ + Graph3d.prototype.animationStart = function () { + if (!this.frame.filter || !this.frame.filter.slider) throw 'No animation available'; + + this.frame.filter.slider.play(); + }; + + /** + * Stop animation + */ + Graph3d.prototype.animationStop = function () { + if (!this.frame.filter || !this.frame.filter.slider) return; + + this.frame.filter.slider.stop(); + }; + + /** + * Resize the center position based on the current values in this.defaultXCenter + * and this.defaultYCenter (which are strings with a percentage or a value + * in pixels). The center positions are the variables this.xCenter + * and this.yCenter + */ + Graph3d.prototype._resizeCenter = function () { + // calculate the horizontal center position + if (this.defaultXCenter.charAt(this.defaultXCenter.length - 1) === '%') { + this.xcenter = parseFloat(this.defaultXCenter) / 100 * this.frame.canvas.clientWidth; + } else { + this.xcenter = parseFloat(this.defaultXCenter); // supposed to be in px + } + + // calculate the vertical center position + if (this.defaultYCenter.charAt(this.defaultYCenter.length - 1) === '%') { + this.ycenter = parseFloat(this.defaultYCenter) / 100 * (this.frame.canvas.clientHeight - this.frame.filter.clientHeight); + } else { + this.ycenter = parseFloat(this.defaultYCenter); // supposed to be in px + } + }; + + /** + * Set the rotation and distance of the camera + * @param {Object} pos An object with the camera position. The object + * contains three parameters: + * - horizontal {Number} + * The horizontal rotation, between 0 and 2*PI. + * Optional, can be left undefined. + * - vertical {Number} + * The vertical rotation, between 0 and 0.5*PI + * if vertical=0.5*PI, the graph is shown from the * top. Optional, can be left undefined. * - distance {Number} * The (normalized) distance of the camera to the @@ -5224,7 +5827,7 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var util = __webpack_require__(57); + var util = __webpack_require__(1); /** * @constructor Slider @@ -5716,23 +6319,23 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var Emitter = __webpack_require__(69); + var Emitter = __webpack_require__(43); var Hammer = __webpack_require__(41); - var util = __webpack_require__(57); + var util = __webpack_require__(1); var DataSet = __webpack_require__(3); var DataView = __webpack_require__(4); var Range = __webpack_require__(17); - var Core = __webpack_require__(43); + var Core = __webpack_require__(44); var TimeAxis = __webpack_require__(35); var CurrentTime = __webpack_require__(26); var CustomTime = __webpack_require__(27); var ItemSet = __webpack_require__(32); - var Configurator = __webpack_require__(44); - var Validator = __webpack_require__(45)['default']; - var printStyle = __webpack_require__(45).printStyle; - var allOptions = __webpack_require__(46).allOptions; - var configureOptions = __webpack_require__(46).configureOptions; + var Configurator = __webpack_require__(45); + var Validator = __webpack_require__(46)['default']; + var printStyle = __webpack_require__(46).printStyle; + var allOptions = __webpack_require__(47).allOptions; + var configureOptions = __webpack_require__(47).configureOptions; /** * Create a timeline visualization @@ -6157,23 +6760,23 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var Emitter = __webpack_require__(69); + var Emitter = __webpack_require__(43); var Hammer = __webpack_require__(41); - var util = __webpack_require__(57); + var util = __webpack_require__(1); var DataSet = __webpack_require__(3); var DataView = __webpack_require__(4); var Range = __webpack_require__(17); - var Core = __webpack_require__(43); + var Core = __webpack_require__(44); var TimeAxis = __webpack_require__(35); var CurrentTime = __webpack_require__(26); var CustomTime = __webpack_require__(27); var LineGraph = __webpack_require__(34); - var Configurator = __webpack_require__(44); - var Validator = __webpack_require__(45)['default']; - var printStyle = __webpack_require__(45).printStyle; - var allOptions = __webpack_require__(47).allOptions; - var configureOptions = __webpack_require__(47).configureOptions; + var Configurator = __webpack_require__(45); + var Validator = __webpack_require__(46)['default']; + var printStyle = __webpack_require__(46).printStyle; + var allOptions = __webpack_require__(48).allOptions; + var configureOptions = __webpack_require__(48).configureOptions; /** * Create a timeline visualization @@ -7174,8 +7777,8 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var util = __webpack_require__(57); - var hammerUtil = __webpack_require__(48); + var util = __webpack_require__(1); + var hammerUtil = __webpack_require__(49); var moment = __webpack_require__(40); var Component = __webpack_require__(25); var DateUtil = __webpack_require__(15); @@ -7976,7 +8579,7 @@ return /******/ (function(modules) { // webpackBootstrap var moment = __webpack_require__(40); var DateUtil = __webpack_require__(15); - var util = __webpack_require__(57); + var util = __webpack_require__(1); /** * @constructor TimeStep @@ -8664,230 +9267,8 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var Item = __webpack_require__(21); - var util = __webpack_require__(57); - - /** - * @constructor BoxItem - * @extends Item - * @param {Object} data Object containing parameters start - * content, className. - * @param {{toScreen: function, toTime: function}} conversion - * Conversion functions from time to screen and vice versa - * @param {Object} [options] Configuration options - * // TODO: describe available options - */ - function BoxItem(data, conversion, options) { - this.props = { - dot: { - width: 0, - height: 0 - }, - line: { - width: 0, - height: 0 - } - }; - - // validate data - if (data) { - if (data.start == undefined) { - throw new Error('Property "start" missing in item ' + data); - } - } - - Item.call(this, data, conversion, options); - } - - BoxItem.prototype = new Item(null, null, null); - - /** - * Check whether this item is visible inside given range - * @returns {{start: Number, end: Number}} range with a timestamp for start and end - * @returns {boolean} True if visible - */ - BoxItem.prototype.isVisible = function (range) { - // determine visibility - // TODO: account for the real width of the item. Right now we just add 1/4 to the window - var interval = (range.end - range.start) / 4; - return this.data.start > range.start - interval && this.data.start < range.end + interval; - }; - - /** - * Repaint the item - */ - BoxItem.prototype.redraw = function () { - var dom = this.dom; - if (!dom) { - // create DOM - this.dom = {}; - dom = this.dom; - - // create main box - dom.box = document.createElement('DIV'); - - // contents box (inside the background box). used for making margins - dom.content = document.createElement('DIV'); - dom.content.className = 'vis-item-content'; - dom.box.appendChild(dom.content); - - // line to axis - dom.line = document.createElement('DIV'); - dom.line.className = 'vis-line'; - - // dot on axis - dom.dot = document.createElement('DIV'); - dom.dot.className = 'vis-dot'; - - // attach this item as attribute - dom.box['timeline-item'] = this; - - this.dirty = true; - } - - // append DOM to parent DOM - if (!this.parent) { - throw new Error('Cannot redraw item: no parent attached'); - } - if (!dom.box.parentNode) { - var foreground = this.parent.dom.foreground; - if (!foreground) throw new Error('Cannot redraw item: parent has no foreground container element'); - foreground.appendChild(dom.box); - } - if (!dom.line.parentNode) { - var background = this.parent.dom.background; - if (!background) throw new Error('Cannot redraw item: parent has no background container element'); - background.appendChild(dom.line); - } - if (!dom.dot.parentNode) { - var axis = this.parent.dom.axis; - if (!background) throw new Error('Cannot redraw item: parent has no axis container element'); - axis.appendChild(dom.dot); - } - this.displayed = true; - - // Update DOM when item is marked dirty. An item is marked dirty when: - // - the item is not yet rendered - // - the item's data is changed - // - the item is selected/deselected - if (this.dirty) { - this._updateContents(this.dom.content); - this._updateTitle(this.dom.box); - this._updateDataAttributes(this.dom.box); - this._updateStyle(this.dom.box); - - // update class - var className = (this.data.className ? ' ' + this.data.className : '') + (this.selected ? ' vis-selected' : ''); - dom.box.className = 'vis-item vis-box' + className; - dom.line.className = 'vis-item vis-line' + className; - dom.dot.className = 'vis-item vis-dot' + className; - - // recalculate size - this.props.dot.height = dom.dot.offsetHeight; - this.props.dot.width = dom.dot.offsetWidth; - this.props.line.width = dom.line.offsetWidth; - this.width = dom.box.offsetWidth; - this.height = dom.box.offsetHeight; - - this.dirty = false; - } - - this._repaintDeleteButton(dom.box); - }; - - /** - * Show the item in the DOM (when not already displayed). The items DOM will - * be created when needed. - */ - BoxItem.prototype.show = function () { - if (!this.displayed) { - this.redraw(); - } - }; - - /** - * Hide the item from the DOM (when visible) - */ - BoxItem.prototype.hide = function () { - if (this.displayed) { - var dom = this.dom; - - if (dom.box.parentNode) dom.box.parentNode.removeChild(dom.box); - if (dom.line.parentNode) dom.line.parentNode.removeChild(dom.line); - if (dom.dot.parentNode) dom.dot.parentNode.removeChild(dom.dot); - - this.displayed = false; - } - }; - - /** - * Reposition the item horizontally - * @Override - */ - BoxItem.prototype.repositionX = function () { - var start = this.conversion.toScreen(this.data.start); - var align = this.options.align; - var left; - - // calculate left position of the box - if (align == 'right') { - this.left = start - this.width; - } else if (align == 'left') { - this.left = start; - } else { - // default or 'center' - this.left = start - this.width / 2; - } - - // reposition box - this.dom.box.style.left = this.left + 'px'; - - // reposition line - this.dom.line.style.left = start - this.props.line.width / 2 + 'px'; - - // reposition dot - this.dom.dot.style.left = start - this.props.dot.width / 2 + 'px'; - }; - - /** - * Reposition the item vertically - * @Override - */ - BoxItem.prototype.repositionY = function () { - var orientation = this.options.orientation.item; - var box = this.dom.box; - var line = this.dom.line; - var dot = this.dom.dot; - - if (orientation == 'top') { - box.style.top = (this.top || 0) + 'px'; - - line.style.top = '0'; - line.style.height = this.parent.top + this.top + 1 + 'px'; - line.style.bottom = ''; - } else { - // orientation 'bottom' - var itemSetHeight = this.parent.itemSet.props.height; // TODO: this is nasty - var lineHeight = itemSetHeight - this.parent.top - this.parent.height + this.top; - - box.style.top = (this.parent.height - this.top - this.height || 0) + 'px'; - line.style.top = itemSetHeight - lineHeight + 'px'; - line.style.bottom = '0'; - } - - dot.style.top = -this.props.dot.height / 2 + 'px'; - }; - - module.exports = BoxItem; - -/***/ }, -/* 21 */ -/***/ function(module, exports, __webpack_require__) { - - 'use strict'; - var Hammer = __webpack_require__(41); - var util = __webpack_require__(57); + var util = __webpack_require__(1); /** * @constructor Item @@ -9155,13 +9536,13 @@ return /******/ (function(modules) { // webpackBootstrap // should be implemented by the item /***/ }, -/* 22 */ +/* 21 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var Hammer = __webpack_require__(41); - var Item = __webpack_require__(21); + var Item = __webpack_require__(20); var BackgroundGroup = __webpack_require__(31); var RangeItem = __webpack_require__(24); @@ -9375,13 +9756,235 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = BackgroundItem; +/***/ }, +/* 22 */ +/***/ function(module, exports, __webpack_require__) { + + 'use strict'; + + var Item = __webpack_require__(20); + var util = __webpack_require__(1); + + /** + * @constructor BoxItem + * @extends Item + * @param {Object} data Object containing parameters start + * content, className. + * @param {{toScreen: function, toTime: function}} conversion + * Conversion functions from time to screen and vice versa + * @param {Object} [options] Configuration options + * // TODO: describe available options + */ + function BoxItem(data, conversion, options) { + this.props = { + dot: { + width: 0, + height: 0 + }, + line: { + width: 0, + height: 0 + } + }; + + // validate data + if (data) { + if (data.start == undefined) { + throw new Error('Property "start" missing in item ' + data); + } + } + + Item.call(this, data, conversion, options); + } + + BoxItem.prototype = new Item(null, null, null); + + /** + * Check whether this item is visible inside given range + * @returns {{start: Number, end: Number}} range with a timestamp for start and end + * @returns {boolean} True if visible + */ + BoxItem.prototype.isVisible = function (range) { + // determine visibility + // TODO: account for the real width of the item. Right now we just add 1/4 to the window + var interval = (range.end - range.start) / 4; + return this.data.start > range.start - interval && this.data.start < range.end + interval; + }; + + /** + * Repaint the item + */ + BoxItem.prototype.redraw = function () { + var dom = this.dom; + if (!dom) { + // create DOM + this.dom = {}; + dom = this.dom; + + // create main box + dom.box = document.createElement('DIV'); + + // contents box (inside the background box). used for making margins + dom.content = document.createElement('DIV'); + dom.content.className = 'vis-item-content'; + dom.box.appendChild(dom.content); + + // line to axis + dom.line = document.createElement('DIV'); + dom.line.className = 'vis-line'; + + // dot on axis + dom.dot = document.createElement('DIV'); + dom.dot.className = 'vis-dot'; + + // attach this item as attribute + dom.box['timeline-item'] = this; + + this.dirty = true; + } + + // append DOM to parent DOM + if (!this.parent) { + throw new Error('Cannot redraw item: no parent attached'); + } + if (!dom.box.parentNode) { + var foreground = this.parent.dom.foreground; + if (!foreground) throw new Error('Cannot redraw item: parent has no foreground container element'); + foreground.appendChild(dom.box); + } + if (!dom.line.parentNode) { + var background = this.parent.dom.background; + if (!background) throw new Error('Cannot redraw item: parent has no background container element'); + background.appendChild(dom.line); + } + if (!dom.dot.parentNode) { + var axis = this.parent.dom.axis; + if (!background) throw new Error('Cannot redraw item: parent has no axis container element'); + axis.appendChild(dom.dot); + } + this.displayed = true; + + // Update DOM when item is marked dirty. An item is marked dirty when: + // - the item is not yet rendered + // - the item's data is changed + // - the item is selected/deselected + if (this.dirty) { + this._updateContents(this.dom.content); + this._updateTitle(this.dom.box); + this._updateDataAttributes(this.dom.box); + this._updateStyle(this.dom.box); + + // update class + var className = (this.data.className ? ' ' + this.data.className : '') + (this.selected ? ' vis-selected' : ''); + dom.box.className = 'vis-item vis-box' + className; + dom.line.className = 'vis-item vis-line' + className; + dom.dot.className = 'vis-item vis-dot' + className; + + // recalculate size + this.props.dot.height = dom.dot.offsetHeight; + this.props.dot.width = dom.dot.offsetWidth; + this.props.line.width = dom.line.offsetWidth; + this.width = dom.box.offsetWidth; + this.height = dom.box.offsetHeight; + + this.dirty = false; + } + + this._repaintDeleteButton(dom.box); + }; + + /** + * Show the item in the DOM (when not already displayed). The items DOM will + * be created when needed. + */ + BoxItem.prototype.show = function () { + if (!this.displayed) { + this.redraw(); + } + }; + + /** + * Hide the item from the DOM (when visible) + */ + BoxItem.prototype.hide = function () { + if (this.displayed) { + var dom = this.dom; + + if (dom.box.parentNode) dom.box.parentNode.removeChild(dom.box); + if (dom.line.parentNode) dom.line.parentNode.removeChild(dom.line); + if (dom.dot.parentNode) dom.dot.parentNode.removeChild(dom.dot); + + this.displayed = false; + } + }; + + /** + * Reposition the item horizontally + * @Override + */ + BoxItem.prototype.repositionX = function () { + var start = this.conversion.toScreen(this.data.start); + var align = this.options.align; + var left; + + // calculate left position of the box + if (align == 'right') { + this.left = start - this.width; + } else if (align == 'left') { + this.left = start; + } else { + // default or 'center' + this.left = start - this.width / 2; + } + + // reposition box + this.dom.box.style.left = this.left + 'px'; + + // reposition line + this.dom.line.style.left = start - this.props.line.width / 2 + 'px'; + + // reposition dot + this.dom.dot.style.left = start - this.props.dot.width / 2 + 'px'; + }; + + /** + * Reposition the item vertically + * @Override + */ + BoxItem.prototype.repositionY = function () { + var orientation = this.options.orientation.item; + var box = this.dom.box; + var line = this.dom.line; + var dot = this.dom.dot; + + if (orientation == 'top') { + box.style.top = (this.top || 0) + 'px'; + + line.style.top = '0'; + line.style.height = this.parent.top + this.top + 1 + 'px'; + line.style.bottom = ''; + } else { + // orientation 'bottom' + var itemSetHeight = this.parent.itemSet.props.height; // TODO: this is nasty + var lineHeight = itemSetHeight - this.parent.top - this.parent.height + this.top; + + box.style.top = (this.parent.height - this.top - this.height || 0) + 'px'; + line.style.top = itemSetHeight - lineHeight + 'px'; + line.style.bottom = '0'; + } + + dot.style.top = -this.props.dot.height / 2 + 'px'; + }; + + module.exports = BoxItem; + /***/ }, /* 23 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var Item = __webpack_require__(21); + var Item = __webpack_require__(20); /** * @constructor PointItem @@ -9567,7 +10170,7 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; var Hammer = __webpack_require__(41); - var Item = __webpack_require__(21); + var Item = __webpack_require__(20); /** * @constructor RangeItem @@ -9920,10 +10523,10 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var util = __webpack_require__(57); + var util = __webpack_require__(1); var Component = __webpack_require__(25); var moment = __webpack_require__(40); - var locales = __webpack_require__(49); + var locales = __webpack_require__(50); /** * A current time bar @@ -10097,10 +10700,10 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; var Hammer = __webpack_require__(41); - var util = __webpack_require__(57); + var util = __webpack_require__(1); var Component = __webpack_require__(25); var moment = __webpack_require__(40); - var locales = __webpack_require__(49); + var locales = __webpack_require__(50); /** * A custom time bar @@ -10335,7 +10938,7 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var util = __webpack_require__(57); + var util = __webpack_require__(1); var DOMutil = __webpack_require__(2); var Component = __webpack_require__(25); var DataStep = __webpack_require__(16); @@ -10939,11 +11542,11 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var util = __webpack_require__(57); + var util = __webpack_require__(1); var DOMutil = __webpack_require__(2); - var Line = __webpack_require__(50); - var Bar = __webpack_require__(51); - var Points = __webpack_require__(52); + var Line = __webpack_require__(51); + var Bar = __webpack_require__(52); + var Points = __webpack_require__(53); /** * /** @@ -11133,7 +11736,7 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var util = __webpack_require__(57); + var util = __webpack_require__(1); var stack = __webpack_require__(18); var RangeItem = __webpack_require__(24); @@ -11719,7 +12322,7 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var util = __webpack_require__(57); + var util = __webpack_require__(1); var Group = __webpack_require__(30); /** @@ -11784,17 +12387,17 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; var Hammer = __webpack_require__(41); - var util = __webpack_require__(57); + var util = __webpack_require__(1); var DataSet = __webpack_require__(3); var DataView = __webpack_require__(4); var TimeStep = __webpack_require__(19); var Component = __webpack_require__(25); var Group = __webpack_require__(30); var BackgroundGroup = __webpack_require__(31); - var BoxItem = __webpack_require__(20); + var BoxItem = __webpack_require__(22); var PointItem = __webpack_require__(23); var RangeItem = __webpack_require__(24); - var BackgroundItem = __webpack_require__(22); + var BackgroundItem = __webpack_require__(21); var UNGROUPED = '__ungrouped__'; // reserved group id for ungrouped items var BACKGROUND = '__background__'; // reserved group id for background items without group @@ -13392,7 +13995,7 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var util = __webpack_require__(57); + var util = __webpack_require__(1); var DOMutil = __webpack_require__(2); var Component = __webpack_require__(25); @@ -13606,7 +14209,7 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var util = __webpack_require__(57); + var util = __webpack_require__(1); var DOMutil = __webpack_require__(2); var DataSet = __webpack_require__(3); var DataView = __webpack_require__(4); @@ -13614,8 +14217,8 @@ return /******/ (function(modules) { // webpackBootstrap var DataAxis = __webpack_require__(28); var GraphGroup = __webpack_require__(29); var Legend = __webpack_require__(33); - var BarFunctions = __webpack_require__(51); - var LineFunctions = __webpack_require__(50); + var BarFunctions = __webpack_require__(52); + var LineFunctions = __webpack_require__(51); var UNGROUPED = '__ungrouped__'; // reserved group id for ungrouped items @@ -14582,7 +15185,7 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var util = __webpack_require__(57); + var util = __webpack_require__(1); var Component = __webpack_require__(25); var TimeStep = __webpack_require__(19); var DateUtil = __webpack_require__(15); @@ -15020,81 +15623,81 @@ return /******/ (function(modules) { // webpackBootstrap /* 36 */ /***/ function(module, exports, __webpack_require__) { - // Load custom shapes into CanvasRenderingContext2D 'use strict'; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - var _modulesGroups = __webpack_require__(53); + var _modulesGroups = __webpack_require__(54); var _modulesGroups2 = _interopRequireDefault(_modulesGroups); - var _modulesNodesHandler = __webpack_require__(54); + var _modulesNodesHandler = __webpack_require__(55); var _modulesNodesHandler2 = _interopRequireDefault(_modulesNodesHandler); - var _modulesEdgesHandler = __webpack_require__(55); + var _modulesEdgesHandler = __webpack_require__(56); var _modulesEdgesHandler2 = _interopRequireDefault(_modulesEdgesHandler); - var _modulesPhysicsEngine = __webpack_require__(56); + var _modulesPhysicsEngine = __webpack_require__(57); var _modulesPhysicsEngine2 = _interopRequireDefault(_modulesPhysicsEngine); - var _modulesClustering = __webpack_require__(1); + var _modulesClustering = __webpack_require__(58); var _modulesClustering2 = _interopRequireDefault(_modulesClustering); - var _modulesCanvasRenderer = __webpack_require__(58); + var _modulesCanvasRenderer = __webpack_require__(59); var _modulesCanvasRenderer2 = _interopRequireDefault(_modulesCanvasRenderer); - var _modulesCanvas = __webpack_require__(59); + var _modulesCanvas = __webpack_require__(60); var _modulesCanvas2 = _interopRequireDefault(_modulesCanvas); - var _modulesView = __webpack_require__(60); + var _modulesView = __webpack_require__(61); var _modulesView2 = _interopRequireDefault(_modulesView); - var _modulesInteractionHandler = __webpack_require__(61); + var _modulesInteractionHandler = __webpack_require__(62); var _modulesInteractionHandler2 = _interopRequireDefault(_modulesInteractionHandler); - var _modulesSelectionHandler = __webpack_require__(62); + var _modulesSelectionHandler = __webpack_require__(63); var _modulesSelectionHandler2 = _interopRequireDefault(_modulesSelectionHandler); - var _modulesLayoutEngine = __webpack_require__(63); + var _modulesLayoutEngine = __webpack_require__(64); var _modulesLayoutEngine2 = _interopRequireDefault(_modulesLayoutEngine); - var _modulesManipulationSystem = __webpack_require__(64); + var _modulesManipulationSystem = __webpack_require__(65); var _modulesManipulationSystem2 = _interopRequireDefault(_modulesManipulationSystem); - var _sharedConfigurator = __webpack_require__(44); + var _sharedConfigurator = __webpack_require__(45); var _sharedConfigurator2 = _interopRequireDefault(_sharedConfigurator); - var _sharedValidator = __webpack_require__(45); + var _sharedValidator = __webpack_require__(46); var _sharedValidator2 = _interopRequireDefault(_sharedValidator); - var _optionsJs = __webpack_require__(65); + var _optionsJs = __webpack_require__(66); - __webpack_require__(66); + // Load custom shapes into CanvasRenderingContext2D + __webpack_require__(67); - var Emitter = __webpack_require__(69); + var Emitter = __webpack_require__(43); var Hammer = __webpack_require__(41); - var util = __webpack_require__(57); + var util = __webpack_require__(1); var DataSet = __webpack_require__(3); var DataView = __webpack_require__(4); var dotparser = __webpack_require__(38); var gephiParser = __webpack_require__(39); var Images = __webpack_require__(37); - var Activator = __webpack_require__(67); - var locales = __webpack_require__(68); + var Activator = __webpack_require__(68); + var locales = __webpack_require__(69); /** * @constructor Network @@ -16905,18 +17508,188 @@ return /******/ (function(modules) { // webpackBootstrap /* 43 */ /***/ function(module, exports, __webpack_require__) { + + /** + * Expose `Emitter`. + */ + + module.exports = Emitter; + + /** + * Initialize a new `Emitter`. + * + * @api public + */ + + function Emitter(obj) { + if (obj) return mixin(obj); + }; + + /** + * Mixin the emitter properties. + * + * @param {Object} obj + * @return {Object} + * @api private + */ + + function mixin(obj) { + for (var key in Emitter.prototype) { + obj[key] = Emitter.prototype[key]; + } + return obj; + } + + /** + * Listen on the given `event` with `fn`. + * + * @param {String} event + * @param {Function} fn + * @return {Emitter} + * @api public + */ + + Emitter.prototype.on = + Emitter.prototype.addEventListener = function(event, fn){ + this._callbacks = this._callbacks || {}; + (this._callbacks[event] = this._callbacks[event] || []) + .push(fn); + return this; + }; + + /** + * Adds an `event` listener that will be invoked a single + * time then automatically removed. + * + * @param {String} event + * @param {Function} fn + * @return {Emitter} + * @api public + */ + + Emitter.prototype.once = function(event, fn){ + var self = this; + this._callbacks = this._callbacks || {}; + + function on() { + self.off(event, on); + fn.apply(this, arguments); + } + + on.fn = fn; + this.on(event, on); + return this; + }; + + /** + * Remove the given callback for `event` or all + * registered callbacks. + * + * @param {String} event + * @param {Function} fn + * @return {Emitter} + * @api public + */ + + Emitter.prototype.off = + Emitter.prototype.removeListener = + Emitter.prototype.removeAllListeners = + Emitter.prototype.removeEventListener = function(event, fn){ + this._callbacks = this._callbacks || {}; + + // all + if (0 == arguments.length) { + this._callbacks = {}; + return this; + } + + // specific event + var callbacks = this._callbacks[event]; + if (!callbacks) return this; + + // remove all handlers + if (1 == arguments.length) { + delete this._callbacks[event]; + return this; + } + + // remove specific handler + var cb; + for (var i = 0; i < callbacks.length; i++) { + cb = callbacks[i]; + if (cb === fn || cb.fn === fn) { + callbacks.splice(i, 1); + break; + } + } + return this; + }; + + /** + * Emit `event` with the given args. + * + * @param {String} event + * @param {Mixed} ... + * @return {Emitter} + */ + + Emitter.prototype.emit = function(event){ + this._callbacks = this._callbacks || {}; + var args = [].slice.call(arguments, 1) + , callbacks = this._callbacks[event]; + + if (callbacks) { + callbacks = callbacks.slice(0); + for (var i = 0, len = callbacks.length; i < len; ++i) { + callbacks[i].apply(this, args); + } + } + + return this; + }; + + /** + * Return array of callbacks for `event`. + * + * @param {String} event + * @return {Array} + * @api public + */ + + Emitter.prototype.listeners = function(event){ + this._callbacks = this._callbacks || {}; + return this._callbacks[event] || []; + }; + + /** + * Check if this emitter has `event` handlers. + * + * @param {String} event + * @return {Boolean} + * @api public + */ + + Emitter.prototype.hasListeners = function(event){ + return !! this.listeners(event).length; + }; + + +/***/ }, +/* 44 */ +/***/ function(module, exports, __webpack_require__) { + 'use strict'; - var Emitter = __webpack_require__(69); + var Emitter = __webpack_require__(43); var Hammer = __webpack_require__(41); - var hammerUtil = __webpack_require__(48); - var util = __webpack_require__(57); + var hammerUtil = __webpack_require__(49); + var util = __webpack_require__(1); var DataSet = __webpack_require__(3); var DataView = __webpack_require__(4); var Range = __webpack_require__(17); var ItemSet = __webpack_require__(32); var TimeAxis = __webpack_require__(35); - var Activator = __webpack_require__(67); + var Activator = __webpack_require__(68); var DateUtil = __webpack_require__(15); var CustomTime = __webpack_require__(27); @@ -17868,7 +18641,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Core; /***/ }, -/* 44 */ +/* 45 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -17887,7 +18660,7 @@ return /******/ (function(modules) { // webpackBootstrap var _ColorPicker2 = _interopRequireDefault(_ColorPicker); - var util = __webpack_require__(57); + var util = __webpack_require__(1); /** * The way this works is for all properties of this.possible options, you can supply the property name in any form to list the options. @@ -18543,7 +19316,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 45 */ +/* 46 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -18556,7 +19329,7 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var util = __webpack_require__(57); + var util = __webpack_require__(1); var errorFound = false; var allOptions = undefined; @@ -18812,9 +19585,9 @@ return /******/ (function(modules) { // webpackBootstrap // http://en.wikibooks.org/wiki/Algorithm_Implementation/Strings/Levenshtein_distance#JavaScript /* Copyright (c) 2011 Andrei Mackenzie - Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: - The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ value: function levenshteinDistance(a, b) { if (a.length === 0) return b.length; @@ -18862,226 +19635,231 @@ return /******/ (function(modules) { // webpackBootstrap // item is a function, which is allowed /***/ }, -/* 46 */ +/* 47 */ +/***/ function(module, exports, __webpack_require__) { + + 'use strict'; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + /** + * This object contains all possible options. It will check if the types are correct, if required if the option is one + * of the allowed values. + * + * __any__ means that the name of the property does not matter. + * __type__ is a required field for all objects and contains the allowed types of all objects + */ + var string = 'string'; + var boolean = 'boolean'; + var number = 'number'; + var array = 'array'; + var date = 'date'; + var object = 'object'; // should only be in a __type__ property + var dom = 'dom'; + var moment = 'moment'; + var fn = 'function'; + var nada = 'null'; + var undef = 'undefined'; + var any = 'any'; + + var allOptions = { + configure: { + enabled: { boolean: boolean }, + filter: { boolean: boolean, fn: fn }, + container: { dom: dom }, + __type__: { object: object, boolean: boolean, fn: fn } + }, + + //globals : + align: { string: string }, + autoResize: { boolean: boolean }, + clickToUse: { boolean: boolean }, + dataAttributes: { string: string, array: array }, + editable: { + add: { boolean: boolean, undef: undef }, + remove: { boolean: boolean, undef: undef }, + updateGroup: { boolean: boolean, undef: undef }, + updateTime: { boolean: boolean, undef: undef }, + __type__: { boolean: boolean, object: object } + }, + end: { number: number, date: date, string: string, moment: moment }, + format: { + minorLabels: { + millisecond: { string: string, undef: undef }, + second: { string: string, undef: undef }, + minute: { string: string, undef: undef }, + hour: { string: string, undef: undef }, + weekday: { string: string, undef: undef }, + day: { string: string, undef: undef }, + month: { string: string, undef: undef }, + year: { string: string, undef: undef }, + __type__: { object: object } + }, + majorLabels: { + millisecond: { string: string, undef: undef }, + second: { string: string, undef: undef }, + minute: { string: string, undef: undef }, + hour: { string: string, undef: undef }, + weekday: { string: string, undef: undef }, + day: { string: string, undef: undef }, + month: { string: string, undef: undef }, + year: { string: string, undef: undef }, + __type__: { object: object } + }, + __type__: { object: object } + }, + groupOrder: { string: string, fn: fn }, + height: { string: string, number: number }, + hiddenDates: { object: object, array: array }, + locale: { string: string }, + locales: { + __any__: { object: object }, + __type__: { object: object } + }, + margin: { + axis: { number: number }, + item: { + horizontal: { number: number, undef: undef }, + vertical: { number: number, undef: undef }, + __type__: { object: object, number: number } + }, + __type__: { object: object, number: number } + }, + max: { date: date, number: number, string: string, moment: moment }, + maxHeight: { number: number, string: string }, + min: { date: date, number: number, string: string, moment: moment }, + minHeight: { number: number, string: string }, + moveable: { boolean: boolean }, + multiselect: { boolean: boolean }, + onAdd: { fn: fn }, + onUpdate: { fn: fn }, + onMove: { fn: fn }, + onMoving: { fn: fn }, + onRemove: { fn: fn }, + order: { fn: fn }, + orientation: { + axis: { string: string, undef: undef }, + item: { string: string, undef: undef }, + __type__: { string: string, object: object } + }, + selectable: { boolean: boolean }, + showCurrentTime: { boolean: boolean }, + showMajorLabels: { boolean: boolean }, + showMinorLabels: { boolean: boolean }, + stack: { boolean: boolean }, + snap: { fn: fn, nada: nada }, + start: { date: date, number: number, string: string, moment: moment }, + template: { fn: fn }, + timeAxis: { + scale: { string: string, undef: undef }, + step: { number: number, undef: undef }, + __type__: { object: object } + }, + type: { string: string }, + width: { string: string, number: number }, + zoomable: { boolean: boolean }, + zoomMax: { number: number }, + zoomMin: { number: number }, + + __type__: { object: object } + }; + + var configureOptions = { + global: { + align: ['center', 'left', 'right'], + autoResize: true, + clickToUse: false, + // dataAttributes: ['all'], // FIXME: can be 'all' or string[] + editable: { + add: false, + remove: false, + updateGroup: false, + updateTime: false + }, + end: '', + format: { + minorLabels: { + millisecond: 'SSS', + second: 's', + minute: 'HH:mm', + hour: 'HH:mm', + weekday: 'ddd D', + day: 'D', + month: 'MMM', + year: 'YYYY' + }, + majorLabels: { + millisecond: 'HH:mm:ss', + second: 'D MMMM HH:mm', + minute: 'ddd D MMMM', + hour: 'ddd D MMMM', + weekday: 'MMMM YYYY', + day: 'MMMM YYYY', + month: 'YYYY', + year: '' + } + }, + + //groupOrder: {string, fn}, + height: '', + //hiddenDates: {object, array}, + locale: '', + margin: { + axis: [20, 0, 100, 1], + item: { + horizontal: [10, 0, 100, 1], + vertical: [10, 0, 100, 1] + } + }, + max: '', + maxHeight: '', + min: '', + minHeight: '', + moveable: false, + multiselect: false, + //onAdd: {fn}, + //onUpdate: {fn}, + //onMove: {fn}, + //onMoving: {fn}, + //onRename: {fn}, + //order: {fn}, + orientation: { + axis: ['both', 'bottom', 'top'], + item: ['bottom', 'top'] + }, + selectable: true, + showCurrentTime: false, + showMajorLabels: true, + showMinorLabels: true, + stack: true, + //snap: {fn, nada}, + start: '', + //template: {fn}, + //timeAxis: { + // scale: ['millisecond', 'second', 'minute', 'hour', 'weekday', 'day', 'month', 'year'], + // step: [1, 1, 10, 1] + //}, + type: ['box', 'point', 'range', 'background'], + width: '100%', + zoomable: true, + zoomMax: [315360000000000, 10, 315360000000000, 1], + zoomMin: [10, 10, 315360000000000, 1] + } + }; + + exports.allOptions = allOptions; + exports.configureOptions = configureOptions; + +/***/ }, +/* 48 */ /***/ function(module, exports, __webpack_require__) { - /** - * This object contains all possible options. It will check if the types are correct, if required if the option is one - * of the allowed values. - * - * __any__ means that the name of the property does not matter. - * __type__ is a required field for all objects and contains the allowed types of all objects - */ 'use strict'; Object.defineProperty(exports, '__esModule', { value: true }); - var string = 'string'; - var boolean = 'boolean'; - var number = 'number'; - var array = 'array'; - var date = 'date'; - var object = 'object'; // should only be in a __type__ property - var dom = 'dom'; - var moment = 'moment'; - var fn = 'function'; - var nada = 'null'; - var undef = 'undefined'; - var any = 'any'; - - var allOptions = { - configure: { - enabled: { boolean: boolean }, - filter: { boolean: boolean, fn: fn }, - container: { dom: dom }, - __type__: { object: object, boolean: boolean, fn: fn } - }, - - //globals : - align: { string: string }, - autoResize: { boolean: boolean }, - clickToUse: { boolean: boolean }, - dataAttributes: { string: string, array: array }, - editable: { - add: { boolean: boolean, undef: undef }, - remove: { boolean: boolean, undef: undef }, - updateGroup: { boolean: boolean, undef: undef }, - updateTime: { boolean: boolean, undef: undef }, - __type__: { boolean: boolean, object: object } - }, - end: { number: number, date: date, string: string, moment: moment }, - format: { - minorLabels: { - millisecond: { string: string, undef: undef }, - second: { string: string, undef: undef }, - minute: { string: string, undef: undef }, - hour: { string: string, undef: undef }, - weekday: { string: string, undef: undef }, - day: { string: string, undef: undef }, - month: { string: string, undef: undef }, - year: { string: string, undef: undef }, - __type__: { object: object } - }, - majorLabels: { - millisecond: { string: string, undef: undef }, - second: { string: string, undef: undef }, - minute: { string: string, undef: undef }, - hour: { string: string, undef: undef }, - weekday: { string: string, undef: undef }, - day: { string: string, undef: undef }, - month: { string: string, undef: undef }, - year: { string: string, undef: undef }, - __type__: { object: object } - }, - __type__: { object: object } - }, - groupOrder: { string: string, fn: fn }, - height: { string: string, number: number }, - hiddenDates: { object: object, array: array }, - locale: { string: string }, - locales: { - __any__: { object: object }, - __type__: { object: object } - }, - margin: { - axis: { number: number }, - item: { - horizontal: { number: number, undef: undef }, - vertical: { number: number, undef: undef }, - __type__: { object: object, number: number } - }, - __type__: { object: object, number: number } - }, - max: { date: date, number: number, string: string, moment: moment }, - maxHeight: { number: number, string: string }, - min: { date: date, number: number, string: string, moment: moment }, - minHeight: { number: number, string: string }, - moveable: { boolean: boolean }, - multiselect: { boolean: boolean }, - onAdd: { fn: fn }, - onUpdate: { fn: fn }, - onMove: { fn: fn }, - onMoving: { fn: fn }, - onRemove: { fn: fn }, - order: { fn: fn }, - orientation: { - axis: { string: string, undef: undef }, - item: { string: string, undef: undef }, - __type__: { string: string, object: object } - }, - selectable: { boolean: boolean }, - showCurrentTime: { boolean: boolean }, - showMajorLabels: { boolean: boolean }, - showMinorLabels: { boolean: boolean }, - stack: { boolean: boolean }, - snap: { fn: fn, nada: nada }, - start: { date: date, number: number, string: string, moment: moment }, - template: { fn: fn }, - timeAxis: { - scale: { string: string, undef: undef }, - step: { number: number, undef: undef }, - __type__: { object: object } - }, - type: { string: string }, - width: { string: string, number: number }, - zoomable: { boolean: boolean }, - zoomMax: { number: number }, - zoomMin: { number: number }, - - __type__: { object: object } - }; - - var configureOptions = { - global: { - align: ['center', 'left', 'right'], - autoResize: true, - clickToUse: false, - // dataAttributes: ['all'], // FIXME: can be 'all' or string[] - editable: { - add: false, - remove: false, - updateGroup: false, - updateTime: false - }, - end: '', - format: { - minorLabels: { - millisecond: 'SSS', - second: 's', - minute: 'HH:mm', - hour: 'HH:mm', - weekday: 'ddd D', - day: 'D', - month: 'MMM', - year: 'YYYY' - }, - majorLabels: { - millisecond: 'HH:mm:ss', - second: 'D MMMM HH:mm', - minute: 'ddd D MMMM', - hour: 'ddd D MMMM', - weekday: 'MMMM YYYY', - day: 'MMMM YYYY', - month: 'YYYY', - year: '' - } - }, - - //groupOrder: {string, fn}, - height: '', - //hiddenDates: {object, array}, - locale: '', - margin: { - axis: [20, 0, 100, 1], - item: { - horizontal: [10, 0, 100, 1], - vertical: [10, 0, 100, 1] - } - }, - max: '', - maxHeight: '', - min: '', - minHeight: '', - moveable: false, - multiselect: false, - //onAdd: {fn}, - //onUpdate: {fn}, - //onMove: {fn}, - //onMoving: {fn}, - //onRename: {fn}, - //order: {fn}, - orientation: { - axis: ['both', 'bottom', 'top'], - item: ['bottom', 'top'] - }, - selectable: true, - showCurrentTime: false, - showMajorLabels: true, - showMinorLabels: true, - stack: true, - //snap: {fn, nada}, - start: '', - //template: {fn}, - //timeAxis: { - // scale: ['millisecond', 'second', 'minute', 'hour', 'weekday', 'day', 'month', 'year'], - // step: [1, 1, 10, 1] - //}, - type: ['box', 'point', 'range', 'background'], - width: '100%', - zoomable: true, - zoomMax: [315360000000000, 10, 315360000000000, 1], - zoomMin: [10, 10, 315360000000000, 1] - } - }; - - exports.allOptions = allOptions; - exports.configureOptions = configureOptions; - -/***/ }, -/* 47 */ -/***/ function(module, exports, __webpack_require__) { - /** * This object contains all possible options. It will check if the types are correct, if required if the option is one * of the allowed values. @@ -19089,11 +19867,6 @@ return /******/ (function(modules) { // webpackBootstrap * __any__ means that the name of the property does not matter. * __type__ is a required field for all objects and contains the allowed types of all objects */ - 'use strict'; - - Object.defineProperty(exports, '__esModule', { - value: true - }); var string = 'string'; var boolean = 'boolean'; var number = 'number'; @@ -19350,7 +20123,7 @@ return /******/ (function(modules) { // webpackBootstrap exports.configureOptions = configureOptions; /***/ }, -/* 48 */ +/* 49 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -19422,7 +20195,7 @@ return /******/ (function(modules) { // webpackBootstrap exports.offRelease = exports.offTouch; /***/ }, -/* 49 */ +/* 50 */ /***/ function(module, exports, __webpack_require__) { // English @@ -19444,13 +20217,13 @@ return /******/ (function(modules) { // webpackBootstrap exports['nl_BE'] = exports['nl']; /***/ }, -/* 50 */ +/* 51 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var DOMutil = __webpack_require__(2); - var Points = __webpack_require__(52); + var Points = __webpack_require__(53); function Line(groupId, options) { this.groupId = groupId; @@ -19739,13 +20512,13 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Line; /***/ }, -/* 51 */ +/* 52 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var DOMutil = __webpack_require__(2); - var Points = __webpack_require__(52); + var Points = __webpack_require__(53); function Bargraph(groupId, options) { this.groupId = groupId; @@ -19987,7 +20760,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Bargraph; /***/ }, -/* 52 */ +/* 53 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -20034,7 +20807,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Points; /***/ }, -/* 53 */ +/* 54 */ /***/ function(module, exports, __webpack_require__) { "use strict"; @@ -20047,7 +20820,7 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - var util = __webpack_require__(57); + var util = __webpack_require__(1); /** * @class Groups @@ -20176,7 +20949,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports["default"]; /***/ }, -/* 54 */ +/* 55 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -20199,7 +20972,7 @@ return /******/ (function(modules) { // webpackBootstrap var _componentsSharedLabel2 = _interopRequireDefault(_componentsSharedLabel); - var util = __webpack_require__(57); + var util = __webpack_require__(1); var DataSet = __webpack_require__(3); var DataView = __webpack_require__(4); @@ -20651,7 +21424,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 55 */ +/* 56 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -20674,7 +21447,7 @@ return /******/ (function(modules) { // webpackBootstrap var _componentsSharedLabel2 = _interopRequireDefault(_componentsSharedLabel); - var util = __webpack_require__(57); + var util = __webpack_require__(1); var DataSet = __webpack_require__(3); var DataView = __webpack_require__(4); @@ -21085,7 +21858,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 56 */ +/* 57 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -21132,7 +21905,7 @@ return /******/ (function(modules) { // webpackBootstrap var _componentsPhysicsFA2BasedCentralGravitySolver2 = _interopRequireDefault(_componentsPhysicsFA2BasedCentralGravitySolver); - var util = __webpack_require__(57); + var util = __webpack_require__(1); var PhysicsEngine = (function () { function PhysicsEngine(body) { @@ -21708,1347 +22481,744 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 57 */ +/* 58 */ /***/ function(module, exports, __webpack_require__) { - // utility functions + 'use strict'; - // first check if moment.js is already loaded in the browser window, if so, - // use this instance. Else, load via commonjs. + Object.defineProperty(exports, '__esModule', { + value: true + }); - 'use strict'; + var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var moment = __webpack_require__(40); - var uuid = __webpack_require__(42); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - /** - * Test whether given object is a number - * @param {*} object - * @return {Boolean} isNumber - */ - exports.isNumber = function (object) { - return object instanceof Number || typeof object == 'number'; - }; + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - exports.recursiveDOMDelete = function (DOMobject) { - while (DOMobject.hasChildNodes() == true) { - exports.recursiveDOMDelete(DOMobject.firstChild); - DOMobject.removeChild(DOMobject.firstChild); - } - }; + var _componentsNodesCluster = __webpack_require__(85); - /** - * this function gives you a range between 0 and 1 based on the min and max values in the set, the total sum of all values and the current value. - * - * @param min - * @param max - * @param total - * @param value - * @returns {number} - */ - exports.giveRange = function (min, max, total, value) { - if (max == min) { - return 0.5; - } else { - var scale = 1 / (max - min); - return Math.max(0, (value - min) * scale); - } - }; + var _componentsNodesCluster2 = _interopRequireDefault(_componentsNodesCluster); - /** - * Test whether given object is a string - * @param {*} object - * @return {Boolean} isString - */ - exports.isString = function (object) { - return object instanceof String || typeof object == 'string'; - }; + var util = __webpack_require__(1); - /** - * Test whether given object is a Date, or a String containing a Date - * @param {Date | String} object - * @return {Boolean} isDate - */ - exports.isDate = function (object) { - if (object instanceof Date) { - return true; - } else if (exports.isString(object)) { - // test whether this string contains a date - var match = ASPDateRegex.exec(object); - if (match) { - return true; - } else if (!isNaN(Date.parse(object))) { - return true; - } - } + var ClusterEngine = (function () { + function ClusterEngine(body) { + var _this = this; - return false; - }; + _classCallCheck(this, ClusterEngine); - /** - * Create a semi UUID - * source: http://stackoverflow.com/a/105074/1262753 - * @return {String} uuid - */ - exports.randomUUID = function () { - return uuid.v4(); - }; + this.body = body; + this.clusteredNodes = {}; - /** - * assign all keys of an object that are not nested objects to a certain value (used for color objects). - * @param obj - * @param value - */ - exports.assignAllKeys = function (obj, value) { - for (var prop in obj) { - if (obj.hasOwnProperty(prop)) { - if (typeof obj[prop] !== 'object') { - obj[prop] = value; - } - } + this.options = {}; + this.defaultOptions = {}; + util.extend(this.options, this.defaultOptions); + + this.body.emitter.on('_resetData', function () { + _this.clusteredNodes = {}; + }); } - }; - /** - * Fill an object with a possibly partially defined other object. Only copies values if the a object has an object requiring values. - * That means an object is not created on a property if only the b object has it. - * @param obj - * @param value - */ - exports.fillIfDefined = function (a, b) { - var allowDeletion = arguments[2] === undefined ? false : arguments[2]; + _createClass(ClusterEngine, [{ + key: 'setOptions', + value: function setOptions(options) { + if (options !== undefined) {} + } + }, { + key: 'clusterByHubsize', - for (var prop in a) { - if (b[prop] !== undefined) { - if (typeof b[prop] !== 'object') { - if ((b[prop] === undefined || b[prop] === null) && a[prop] !== undefined && allowDeletion === true) { - delete a[prop]; - } else { - a[prop] = b[prop]; - } - } else { - if (typeof a[prop] === 'object') { - exports.fillIfDefined(a[prop], b[prop], allowDeletion); + /** + * + * @param hubsize + * @param options + */ + value: function clusterByHubsize(hubsize, options) { + if (hubsize === undefined) { + hubsize = this._getHubSize(); + } else if (tyepof(hubsize) === 'object') { + options = this._checkOptions(hubsize); + hubsize = this._getHubSize(); + } + + var nodesToCluster = []; + for (var i = 0; i < this.body.nodeIndices.length; i++) { + var node = this.body.nodes[this.body.nodeIndices[i]]; + if (node.edges.length >= hubsize) { + nodesToCluster.push(node.id); } } - } - } - }; - /** - * Extend object a with the properties of object b or a series of objects - * Only properties with defined values are copied - * @param {Object} a - * @param {... Object} b - * @return {Object} a - */ - exports.protoExtend = function (a, b) { - for (var i = 1; i < arguments.length; i++) { - var other = arguments[i]; - for (var prop in other) { - a[prop] = other[prop]; + for (var i = 0; i < nodesToCluster.length; i++) { + this.clusterByConnection(nodesToCluster[i], options, false); + } + this.body.emitter.emit('_dataChanged'); } - } - return a; - }; + }, { + key: 'cluster', - /** - * Extend object a with the properties of object b or a series of objects - * Only properties with defined values are copied - * @param {Object} a - * @param {... Object} b - * @return {Object} a - */ - exports.extend = function (a, b) { - for (var i = 1; i < arguments.length; i++) { - var other = arguments[i]; - for (var prop in other) { - if (other.hasOwnProperty(prop)) { - a[prop] = other[prop]; + /** + * loop over all nodes, check if they adhere to the condition and cluster if needed. + * @param options + * @param refreshData + */ + value: function cluster() { + var options = arguments[0] === undefined ? {} : arguments[0]; + var refreshData = arguments[1] === undefined ? true : arguments[1]; + + if (options.joinCondition === undefined) { + throw new Error('Cannot call clusterByNodeData without a joinCondition function in the options.'); } - } - } - return a; - }; - /** - * Extend object a with selected properties of object b or a series of objects - * Only properties with defined values are copied - * @param {Array.} props - * @param {Object} a - * @param {Object} b - * @return {Object} a - */ - exports.selectiveExtend = function (props, a, b) { - if (!Array.isArray(props)) { - throw new Error('Array with property names expected as first argument'); - } + // check if the options object is fine, append if needed + options = this._checkOptions(options); - for (var i = 2; i < arguments.length; i++) { - var other = arguments[i]; + var childNodesObj = {}; + var childEdgesObj = {}; - for (var p = 0; p < props.length; p++) { - var prop = props[p]; - if (other.hasOwnProperty(prop)) { - a[prop] = other[prop]; + // collect the nodes that will be in the cluster + for (var i = 0; i < this.body.nodeIndices.length; i++) { + var nodeId = this.body.nodeIndices[i]; + var node = this.body.nodes[nodeId]; + var clonedOptions = this._cloneOptions(node); + if (options.joinCondition(clonedOptions) === true) { + childNodesObj[nodeId] = this.body.nodes[nodeId]; + + // collect the nodes that will be in the cluster + for (var _i = 0; _i < node.edges.length; _i++) { + var edge = node.edges[_i]; + childEdgesObj[edge.id] = edge; + } + } } + + this._cluster(childNodesObj, childEdgesObj, options, refreshData); } - } - return a; - }; + }, { + key: 'clusterOutliers', - /** - * Extend object a with selected properties of object b or a series of objects - * Only properties with defined values are copied - * @param {Array.} props - * @param {Object} a - * @param {Object} b - * @return {Object} a - */ - exports.selectiveDeepExtend = function (props, a, b) { - var allowDeletion = arguments[3] === undefined ? false : arguments[3]; + /** + * Cluster all nodes in the network that have only 1 edge + * @param options + * @param refreshData + */ + value: function clusterOutliers(options) { + var refreshData = arguments[1] === undefined ? true : arguments[1]; - // TODO: add support for Arrays to deepExtend - if (Array.isArray(b)) { - throw new TypeError('Arrays are not supported by deepExtend'); - } - for (var i = 2; i < arguments.length; i++) { - var other = arguments[i]; - for (var p = 0; p < props.length; p++) { - var prop = props[p]; - if (other.hasOwnProperty(prop)) { - if (b[prop] && b[prop].constructor === Object) { - if (a[prop] === undefined) { - a[prop] = {}; + options = this._checkOptions(options); + var clusters = []; + + // collect the nodes that will be in the cluster + for (var i = 0; i < this.body.nodeIndices.length; i++) { + var childNodesObj = {}; + var childEdgesObj = {}; + var nodeId = this.body.nodeIndices[i]; + var visibleEdges = 0; + var edge = undefined; + for (var j = 0; j < this.body.nodes[nodeId].edges.length; j++) { + if (this.body.nodes[nodeId].edges[j].options.hidden === false) { + visibleEdges++; + edge = this.body.nodes[nodeId].edges[j]; } - if (a[prop].constructor === Object) { - exports.deepExtend(a[prop], b[prop], false, allowDeletion); - } else { - if (b[prop] === null && a[prop] !== undefined && allowDeletion === true) { - delete a[prop]; + } + + if (visibleEdges === 1) { + // this is an outlier + var childNodeId = this._getConnectedId(edge, nodeId); + if (childNodeId !== nodeId) { + if (options.joinCondition === undefined) { + if (this._checkIfUsed(clusters, nodeId, edge.id) === false && this._checkIfUsed(clusters, childNodeId, edge.id) === false) { + childEdgesObj[edge.id] = edge; + childNodesObj[nodeId] = this.body.nodes[nodeId]; + childNodesObj[childNodeId] = this.body.nodes[childNodeId]; + } } else { - a[prop] = b[prop]; + var clonedOptions = this._cloneOptions(this.body.nodes[nodeId]); + if (options.joinCondition(clonedOptions) === true && this._checkIfUsed(clusters, nodeId, edge.id) === false) { + childEdgesObj[edge.id] = edge; + childNodesObj[nodeId] = this.body.nodes[nodeId]; + } + clonedOptions = this._cloneOptions(this.body.nodes[childNodeId]); + if (options.joinCondition(clonedOptions) === true && this._checkIfUsed(clusters, nodeId, edge.id) === false) { + childEdgesObj[edge.id] = edge; + childNodesObj[childNodeId] = this.body.nodes[childNodeId]; + } + } + + if (Object.keys(childNodesObj).length > 0 && Object.keys(childEdgesObj).length > 0) { + clusters.push({ nodes: childNodesObj, edges: childEdgesObj }); } } - } else if (Array.isArray(b[prop])) { - throw new TypeError('Arrays are not supported by deepExtend'); - } else { - a[prop] = b[prop]; } } + + for (var i = 0; i < clusters.length; i++) { + this._cluster(clusters[i].nodes, clusters[i].edges, options, false); + } + + if (refreshData === true) { + this.body.emitter.emit('_dataChanged'); + } } - } - return a; - }; + }, { + key: '_checkIfUsed', + value: function _checkIfUsed(clusters, nodeId, edgeId) { + for (var i = 0; i < clusters.length; i++) { + var cluster = clusters[i]; + if (cluster.nodes[nodeId] !== undefined || cluster.edges[edgeId] !== undefined) { + return true; + } + } + return false; + } + }, { + key: 'clusterByConnection', - /** - * Extend object a with selected properties of object b or a series of objects - * Only properties with defined values are copied - * @param {Array.} props - * @param {Object} a - * @param {Object} b - * @return {Object} a - */ - exports.selectiveNotDeepExtend = function (props, a, b) { - var allowDeletion = arguments[3] === undefined ? false : arguments[3]; + /** + * suck all connected nodes of a node into the node. + * @param nodeId + * @param options + * @param refreshData + */ + value: function clusterByConnection(nodeId, options) { + var refreshData = arguments[2] === undefined ? true : arguments[2]; - // TODO: add support for Arrays to deepExtend - if (Array.isArray(b)) { - throw new TypeError('Arrays are not supported by deepExtend'); - } - for (var prop in b) { - if (b.hasOwnProperty(prop)) { - if (props.indexOf(prop) == -1) { - if (b[prop] && b[prop].constructor === Object) { - if (a[prop] === undefined) { - a[prop] = {}; - } - if (a[prop].constructor === Object) { - exports.deepExtend(a[prop], b[prop]); + // kill conditions + if (nodeId === undefined) { + throw new Error('No nodeId supplied to clusterByConnection!'); + } + if (this.body.nodes[nodeId] === undefined) { + throw new Error('The nodeId given to clusterByConnection does not exist!'); + } + + var node = this.body.nodes[nodeId]; + options = this._checkOptions(options, node); + if (options.clusterNodeProperties.x === undefined) { + options.clusterNodeProperties.x = node.x; + } + if (options.clusterNodeProperties.y === undefined) { + options.clusterNodeProperties.y = node.y; + } + if (options.clusterNodeProperties.fixed === undefined) { + options.clusterNodeProperties.fixed = {}; + options.clusterNodeProperties.fixed.x = node.options.fixed.x; + options.clusterNodeProperties.fixed.y = node.options.fixed.y; + } + + var childNodesObj = {}; + var childEdgesObj = {}; + var parentNodeId = node.id; + var parentClonedOptions = this._cloneOptions(node); + childNodesObj[parentNodeId] = node; + + // collect the nodes that will be in the cluster + for (var i = 0; i < node.edges.length; i++) { + var edge = node.edges[i]; + var childNodeId = this._getConnectedId(edge, parentNodeId); + + if (childNodeId !== parentNodeId) { + if (options.joinCondition === undefined) { + childEdgesObj[edge.id] = edge; + childNodesObj[childNodeId] = this.body.nodes[childNodeId]; } else { - if (b[prop] === null && a[prop] !== undefined && allowDeletion === true) { - delete a[prop]; - } else { - a[prop] = b[prop]; + // clone the options and insert some additional parameters that could be interesting. + var childClonedOptions = this._cloneOptions(this.body.nodes[childNodeId]); + if (options.joinCondition(parentClonedOptions, childClonedOptions) === true) { + childEdgesObj[edge.id] = edge; + childNodesObj[childNodeId] = this.body.nodes[childNodeId]; } } - } else if (Array.isArray(b[prop])) { - throw new TypeError('Arrays are not supported by deepExtend'); } else { - a[prop] = b[prop]; + childEdgesObj[edge.id] = edge; } } + + this._cluster(childNodesObj, childEdgesObj, options, refreshData); } - } - return a; - }; + }, { + key: '_cloneOptions', - /** - * Deep extend an object a with the properties of object b - * @param {Object} a - * @param {Object} b - * @param [Boolean] protoExtend --> optional parameter. If true, the prototype values will also be extended. - * (ie. the options objects that inherit from others will also get the inherited options) - * @param [Boolean] global --> optional parameter. If true, the values of fields that are null will not deleted - * @returns {Object} - */ - exports.deepExtend = function (a, b, protoExtend, allowDeletion) { - for (var prop in b) { - if (b.hasOwnProperty(prop) || protoExtend === true) { - if (b[prop] && b[prop].constructor === Object) { - if (a[prop] === undefined) { - a[prop] = {}; - } - if (a[prop].constructor === Object) { - exports.deepExtend(a[prop], b[prop], protoExtend); - } else { - if (b[prop] === null && a[prop] !== undefined && allowDeletion === true) { - delete a[prop]; - } else { - a[prop] = b[prop]; - } - } - } else if (Array.isArray(b[prop])) { - a[prop] = []; - for (var i = 0; i < b[prop].length; i++) { - a[prop].push(b[prop][i]); - } + /** + * This returns a clone of the options or options of the edge or node to be used for construction of new edges or check functions for new nodes. + * @param objId + * @param type + * @returns {{}} + * @private + */ + value: function _cloneOptions(item, type) { + var clonedOptions = {}; + if (type === undefined || type === 'node') { + util.deepExtend(clonedOptions, item.options, true); + clonedOptions.x = item.x; + clonedOptions.y = item.y; + clonedOptions.amountOfConnections = item.edges.length; } else { - a[prop] = b[prop]; + util.deepExtend(clonedOptions, item.options, true); } + return clonedOptions; } - } - return a; - }; + }, { + key: '_createClusterEdges', - /** - * Test whether all elements in two arrays are equal. - * @param {Array} a - * @param {Array} b - * @return {boolean} Returns true if both arrays have the same length and same - * elements. - */ - exports.equalArray = function (a, b) { - if (a.length != b.length) return false; + /** + * This function creates the edges that will be attached to the cluster. + * + * @param childNodesObj + * @param childEdgesObj + * @param newEdges + * @param options + * @private + */ + value: function _createClusterEdges(childNodesObj, childEdgesObj, newEdges, clusterNodeProperties, clusterEdgeProperties) { + var edge = undefined, + childNodeId = undefined, + childNode = undefined, + toId = undefined, + fromId = undefined, + otherNodeId = undefined; - for (var i = 0, len = a.length; i < len; i++) { - if (a[i] != b[i]) return false; - } + var childKeys = Object.keys(childNodesObj); + for (var i = 0; i < childKeys.length; i++) { + childNodeId = childKeys[i]; + childNode = childNodesObj[childNodeId]; - return true; - }; + // construct new edges from the cluster to others + for (var j = 0; j < childNode.edges.length; j++) { + edge = childNode.edges[j]; + childEdgesObj[edge.id] = edge; - /** - * Convert an object to another type - * @param {Boolean | Number | String | Date | Moment | Null | undefined} object - * @param {String | undefined} type Name of the type. Available types: - * 'Boolean', 'Number', 'String', - * 'Date', 'Moment', ISODate', 'ASPDate'. - * @return {*} object - * @throws Error - */ - exports.convert = function (object, type) { - var match; + // childNodeId position will be replaced by the cluster. + if (edge.toId == childNodeId) { + // this is a double equals because ints and strings can be interchanged here. + toId = clusterNodeProperties.id; + fromId = edge.fromId; + otherNodeId = fromId; + } else { + toId = edge.toId; + fromId = clusterNodeProperties.id; + otherNodeId = toId; + } - if (object === undefined) { - return undefined; - } - if (object === null) { - return null; - } + // if the node connected to the cluster is also in the cluster we do not need a new edge. + if (childNodesObj[otherNodeId] === undefined) { + var clonedOptions = this._cloneOptions(edge, 'edge'); + util.deepExtend(clonedOptions, clusterEdgeProperties); + clonedOptions.from = fromId; + clonedOptions.to = toId; + clonedOptions.id = 'clusterEdge:' + util.randomUUID(); + newEdges.push(this.body.functions.createEdge(clonedOptions)); + } + } + } + } + }, { + key: '_checkOptions', - if (!type) { - return object; - } - if (!(typeof type === 'string') && !(type instanceof String)) { - throw new Error('Type must be a string'); - } + /** + * This function checks the options that can be supplied to the different cluster functions + * for certain fields and inserts defaults if needed + * @param options + * @returns {*} + * @private + */ + value: function _checkOptions() { + var options = arguments[0] === undefined ? {} : arguments[0]; - //noinspection FallthroughInSwitchStatementJS - switch (type) { - case 'boolean': - case 'Boolean': - return Boolean(object); + if (options.clusterEdgeProperties === undefined) { + options.clusterEdgeProperties = {}; + } + if (options.clusterNodeProperties === undefined) { + options.clusterNodeProperties = {}; + } - case 'number': - case 'Number': - return Number(object.valueOf()); + return options; + } + }, { + key: '_cluster', - case 'string': - case 'String': - return String(object); + /** + * + * @param {Object} childNodesObj | object with node objects, id as keys, same as childNodes except it also contains a source node + * @param {Object} childEdgesObj | object with edge objects, id as keys + * @param {Array} options | object with {clusterNodeProperties, clusterEdgeProperties, processProperties} + * @param {Boolean} refreshData | when true, do not wrap up + * @private + */ + value: function _cluster(childNodesObj, childEdgesObj, options) { + var refreshData = arguments[3] === undefined ? true : arguments[3]; - case 'Date': - if (exports.isNumber(object)) { - return new Date(object); - } - if (object instanceof Date) { - return new Date(object.valueOf()); - } else if (moment.isMoment(object)) { - return new Date(object.valueOf()); + // kill condition: no children so cant cluster + if (Object.keys(childNodesObj).length === 0) { + return; } - if (exports.isString(object)) { - match = ASPDateRegex.exec(object); - if (match) { - // object is an ASP date - return new Date(Number(match[1])); // parse number - } else { - return moment(object).toDate(); // parse string + + var clusterNodeProperties = util.deepExtend({}, options.clusterNodeProperties); + + // construct the clusterNodeProperties + if (options.processProperties !== undefined) { + // get the childNode options + var childNodesOptions = []; + for (var nodeId in childNodesObj) { + var clonedOptions = this._cloneOptions(childNodesObj[nodeId]); + childNodesOptions.push(clonedOptions); + } + + // get clusterproperties based on childNodes + var childEdgesOptions = []; + for (var edgeId in childEdgesObj) { + var clonedOptions = this._cloneOptions(childEdgesObj[edgeId], 'edge'); + childEdgesOptions.push(clonedOptions); + } + + clusterNodeProperties = options.processProperties(clusterNodeProperties, childNodesOptions, childEdgesOptions); + if (!clusterNodeProperties) { + throw new Error('The processProperties function does not return properties!'); } - } else { - throw new Error('Cannot convert object of type ' + exports.getType(object) + ' to type Date'); } - case 'Moment': - if (exports.isNumber(object)) { - return moment(object); + // check if we have an unique id; + if (clusterNodeProperties.id === undefined) { + clusterNodeProperties.id = 'cluster:' + util.randomUUID(); } - if (object instanceof Date) { - return moment(object.valueOf()); - } else if (moment.isMoment(object)) { - return moment(object); + var clusterId = clusterNodeProperties.id; + + if (clusterNodeProperties.label === undefined) { + clusterNodeProperties.label = 'cluster'; } - if (exports.isString(object)) { - match = ASPDateRegex.exec(object); - if (match) { - // object is an ASP date - return moment(Number(match[1])); // parse number - } else { - return moment(object); // parse string + + // give the clusterNode a postion if it does not have one. + var pos = undefined; + if (clusterNodeProperties.x === undefined) { + pos = this._getClusterPosition(childNodesObj); + clusterNodeProperties.x = pos.x; + } + if (clusterNodeProperties.y === undefined) { + if (pos === undefined) { + pos = this._getClusterPosition(childNodesObj); } - } else { - throw new Error('Cannot convert object of type ' + exports.getType(object) + ' to type Date'); + clusterNodeProperties.y = pos.y; } - case 'ISODate': - if (exports.isNumber(object)) { - return new Date(object); - } else if (object instanceof Date) { - return object.toISOString(); - } else if (moment.isMoment(object)) { - return object.toDate().toISOString(); - } else if (exports.isString(object)) { - match = ASPDateRegex.exec(object); - if (match) { - // object is an ASP date - return new Date(Number(match[1])).toISOString(); // parse number - } else { - return new Date(object).toISOString(); // parse string + // force the ID to remain the same + clusterNodeProperties.id = clusterId; + + // create the clusterNode + var clusterNode = this.body.functions.createNode(clusterNodeProperties, _componentsNodesCluster2['default']); + clusterNode.isCluster = true; + clusterNode.containedNodes = childNodesObj; + clusterNode.containedEdges = childEdgesObj; + // cache a copy from the cluster edge properties if we have to reconnect others later on + clusterNode.clusterEdgeProperties = options.clusterEdgeProperties; + + // finally put the cluster node into global + this.body.nodes[clusterNodeProperties.id] = clusterNode; + + // create the new edges that will connect to the cluster + var newEdges = []; + this._createClusterEdges(childNodesObj, childEdgesObj, newEdges, clusterNodeProperties, options.clusterEdgeProperties); + + // disable the childEdges + for (var edgeId in childEdgesObj) { + if (childEdgesObj.hasOwnProperty(edgeId)) { + if (this.body.edges[edgeId] !== undefined) { + var edge = this.body.edges[edgeId]; + edge.togglePhysics(false); + edge.options.hidden = true; + } } - } else { - throw new Error('Cannot convert object of type ' + exports.getType(object) + ' to type ISODate'); } - case 'ASPDate': - if (exports.isNumber(object)) { - return '/Date(' + object + ')/'; - } else if (object instanceof Date) { - return '/Date(' + object.valueOf() + ')/'; - } else if (exports.isString(object)) { - match = ASPDateRegex.exec(object); - var value; - if (match) { - // object is an ASP date - value = new Date(Number(match[1])).valueOf(); // parse number - } else { - value = new Date(object).valueOf(); // parse string + // disable the childNodes + for (var nodeId in childNodesObj) { + if (childNodesObj.hasOwnProperty(nodeId)) { + this.clusteredNodes[nodeId] = { clusterId: clusterNodeProperties.id, node: this.body.nodes[nodeId] }; + this.body.nodes[nodeId].togglePhysics(false); + this.body.nodes[nodeId].options.hidden = true; } - return '/Date(' + value + ')/'; - } else { - throw new Error('Cannot convert object of type ' + exports.getType(object) + ' to type ASPDate'); } - default: - throw new Error('Unknown type "' + type + '"'); - } - }; - - // parse ASP.Net Date pattern, - // for example '/Date(1198908717056)/' or '/Date(1198908717056-0700)/' - // code from http://momentjs.com/ - var ASPDateRegex = /^\/?Date\((\-?\d+)/i; + // push new edges to global + for (var i = 0; i < newEdges.length; i++) { + this.body.edges[newEdges[i].id] = newEdges[i]; + this.body.edges[newEdges[i].id].connect(); + } - /** - * Get the type of an object, for example exports.getType([]) returns 'Array' - * @param {*} object - * @return {String} type - */ - exports.getType = function (object) { - var type = typeof object; + // set ID to undefined so no duplicates arise + clusterNodeProperties.id = undefined; - if (type == 'object') { - if (object === null) { - return 'null'; + // wrap up + if (refreshData === true) { + this.body.emitter.emit('_dataChanged'); + } } - if (object instanceof Boolean) { - return 'Boolean'; - } - if (object instanceof Number) { - return 'Number'; - } - if (object instanceof String) { - return 'String'; - } - if (Array.isArray(object)) { - return 'Array'; - } - if (object instanceof Date) { - return 'Date'; - } - return 'Object'; - } else if (type == 'number') { - return 'Number'; - } else if (type == 'boolean') { - return 'Boolean'; - } else if (type == 'string') { - return 'String'; - } else if (type === undefined) { - return 'undefined'; - } - - return type; - }; - - /** - * Used to extend an array and copy it. This is used to propagate paths recursively. - * - * @param arr - * @param newValue - * @returns {Array} - */ - exports.copyAndExtendArray = function (arr, newValue) { - var newArr = []; - for (var i = 0; i < arr.length; i++) { - newArr.push(arr[i]); - } - newArr.push(newValue); - return newArr; - }; - - /** - * Used to extend an array and copy it. This is used to propagate paths recursively. - * - * @param arr - * @param newValue - * @returns {Array} - */ - exports.copyArray = function (arr) { - var newArr = []; - for (var i = 0; i < arr.length; i++) { - newArr.push(arr[i]); - } - return newArr; - }; - - /** - * Retrieve the absolute left value of a DOM element - * @param {Element} elem A dom element, for example a div - * @return {number} left The absolute left position of this element - * in the browser page. - */ - exports.getAbsoluteLeft = function (elem) { - return elem.getBoundingClientRect().left; - }; - - /** - * Retrieve the absolute top value of a DOM element - * @param {Element} elem A dom element, for example a div - * @return {number} top The absolute top position of this element - * in the browser page. - */ - exports.getAbsoluteTop = function (elem) { - return elem.getBoundingClientRect().top; - }; - - /** - * add a className to the given elements style - * @param {Element} elem - * @param {String} className - */ - exports.addClassName = function (elem, className) { - var classes = elem.className.split(' '); - if (classes.indexOf(className) == -1) { - classes.push(className); // add the class to the array - elem.className = classes.join(' '); - } - }; - - /** - * add a className to the given elements style - * @param {Element} elem - * @param {String} className - */ - exports.removeClassName = function (elem, className) { - var classes = elem.className.split(' '); - var index = classes.indexOf(className); - if (index != -1) { - classes.splice(index, 1); // remove the class from the array - elem.className = classes.join(' '); - } - }; + }, { + key: 'isCluster', - /** - * For each method for both arrays and objects. - * In case of an array, the built-in Array.forEach() is applied. - * In case of an Object, the method loops over all properties of the object. - * @param {Object | Array} object An Object or Array - * @param {function} callback Callback method, called for each item in - * the object or array with three parameters: - * callback(value, index, object) - */ - exports.forEach = function (object, callback) { - var i, len; - if (Array.isArray(object)) { - // array - for (i = 0, len = object.length; i < len; i++) { - callback(object[i], i, object); - } - } else { - // object - for (i in object) { - if (object.hasOwnProperty(i)) { - callback(object[i], i, object); + /** + * Check if a node is a cluster. + * @param nodeId + * @returns {*} + */ + value: function isCluster(nodeId) { + if (this.body.nodes[nodeId] !== undefined) { + return this.body.nodes[nodeId].isCluster === true; + } else { + console.log('Node does not exist.'); + return false; } } - } - }; - - /** - * Convert an object into an array: all objects properties are put into the - * array. The resulting array is unordered. - * @param {Object} object - * @param {Array} array - */ - exports.toArray = function (object) { - var array = []; - - for (var prop in object) { - if (object.hasOwnProperty(prop)) array.push(object[prop]); - } - - return array; - }; - - /** - * Update a property in an object - * @param {Object} object - * @param {String} key - * @param {*} value - * @return {Boolean} changed - */ - exports.updateProperty = function (object, key, value) { - if (object[key] !== value) { - object[key] = value; - return true; - } else { - return false; - } - }; - - /** - * Add and event listener. Works for all browsers - * @param {Element} element An html element - * @param {string} action The action, for example "click", - * without the prefix "on" - * @param {function} listener The callback function to be executed - * @param {boolean} [useCapture] - */ - exports.addEventListener = function (element, action, listener, useCapture) { - if (element.addEventListener) { - if (useCapture === undefined) useCapture = false; - - if (action === 'mousewheel' && navigator.userAgent.indexOf('Firefox') >= 0) { - action = 'DOMMouseScroll'; // For Firefox - } - - element.addEventListener(action, listener, useCapture); - } else { - element.attachEvent('on' + action, listener); // IE browsers - } - }; - - /** - * Remove an event listener from an element - * @param {Element} element An html dom element - * @param {string} action The name of the event, for example "mousedown" - * @param {function} listener The listener function - * @param {boolean} [useCapture] - */ - exports.removeEventListener = function (element, action, listener, useCapture) { - if (element.removeEventListener) { - // non-IE browsers - if (useCapture === undefined) useCapture = false; - - if (action === 'mousewheel' && navigator.userAgent.indexOf('Firefox') >= 0) { - action = 'DOMMouseScroll'; // For Firefox - } - - element.removeEventListener(action, listener, useCapture); - } else { - // IE browsers - element.detachEvent('on' + action, listener); - } - }; - - /** - * Cancels the event if it is cancelable, without stopping further propagation of the event. - */ - exports.preventDefault = function (event) { - if (!event) event = window.event; - - if (event.preventDefault) { - event.preventDefault(); // non-IE browsers - } else { - event.returnValue = false; // IE browsers - } - }; - - /** - * Get HTML element which is the target of the event - * @param {Event} event - * @return {Element} target element - */ - exports.getTarget = function (event) { - // code from http://www.quirksmode.org/js/events_properties.html - if (!event) { - event = window.event; - } - - var target; - - if (event.target) { - target = event.target; - } else if (event.srcElement) { - target = event.srcElement; - } - - if (target.nodeType != undefined && target.nodeType == 3) { - // defeat Safari bug - target = target.parentNode; - } - - return target; - }; + }, { + key: '_getClusterPosition', - /** - * Check if given element contains given parent somewhere in the DOM tree - * @param {Element} element - * @param {Element} parent - */ - exports.hasParent = function (element, parent) { - var e = element; + /** + * get the position of the cluster node based on what's inside + * @param {object} childNodesObj | object with node objects, id as keys + * @returns {{x: number, y: number}} + * @private + */ + value: function _getClusterPosition(childNodesObj) { + var childKeys = Object.keys(childNodesObj); + var minX = childNodesObj[childKeys[0]].x; + var maxX = childNodesObj[childKeys[0]].x; + var minY = childNodesObj[childKeys[0]].y; + var maxY = childNodesObj[childKeys[0]].y; + var node = undefined; + for (var i = 1; i < childKeys.length; i++) { + node = childNodesObj[childKeys[i]]; + minX = node.x < minX ? node.x : minX; + maxX = node.x > maxX ? node.x : maxX; + minY = node.y < minY ? node.y : minY; + maxY = node.y > maxY ? node.y : maxY; + } - while (e) { - if (e === parent) { - return true; + return { x: 0.5 * (minX + maxX), y: 0.5 * (minY + maxY) }; } - e = e.parentNode; - } - - return false; - }; - - exports.option = {}; - - /** - * Convert a value into a boolean - * @param {Boolean | function | undefined} value - * @param {Boolean} [defaultValue] - * @returns {Boolean} bool - */ - exports.option.asBoolean = function (value, defaultValue) { - if (typeof value == 'function') { - value = value(); - } - - if (value != null) { - return value != false; - } - - return defaultValue || null; - }; - - /** - * Convert a value into a number - * @param {Boolean | function | undefined} value - * @param {Number} [defaultValue] - * @returns {Number} number - */ - exports.option.asNumber = function (value, defaultValue) { - if (typeof value == 'function') { - value = value(); - } - - if (value != null) { - return Number(value) || defaultValue || null; - } - - return defaultValue || null; - }; - - /** - * Convert a value into a string - * @param {String | function | undefined} value - * @param {String} [defaultValue] - * @returns {String} str - */ - exports.option.asString = function (value, defaultValue) { - if (typeof value == 'function') { - value = value(); - } - - if (value != null) { - return String(value); - } - - return defaultValue || null; - }; - - /** - * Convert a size or location into a string with pixels or a percentage - * @param {String | Number | function | undefined} value - * @param {String} [defaultValue] - * @returns {String} size - */ - exports.option.asSize = function (value, defaultValue) { - if (typeof value == 'function') { - value = value(); - } - - if (exports.isString(value)) { - return value; - } else if (exports.isNumber(value)) { - return value + 'px'; - } else { - return defaultValue || null; - } - }; + }, { + key: 'openCluster', - /** - * Convert a value into a DOM element - * @param {HTMLElement | function | undefined} value - * @param {HTMLElement} [defaultValue] - * @returns {HTMLElement | null} dom - */ - exports.option.asElement = function (value, defaultValue) { - if (typeof value == 'function') { - value = value(); - } + /** + * Open a cluster by calling this function. + * @param {String} clusterNodeId | the ID of the cluster node + * @param {Boolean} refreshData | wrap up afterwards if not true + */ + value: function openCluster(clusterNodeId) { + var refreshData = arguments[1] === undefined ? true : arguments[1]; - return value || defaultValue || null; - }; + // kill conditions + if (clusterNodeId === undefined) { + throw new Error('No clusterNodeId supplied to openCluster.'); + } + if (this.body.nodes[clusterNodeId] === undefined) { + throw new Error('The clusterNodeId supplied to openCluster does not exist.'); + } + if (this.body.nodes[clusterNodeId].containedNodes === undefined) { + console.log('The node:' + clusterNodeId + ' is not a cluster.'); + return; + } + var clusterNode = this.body.nodes[clusterNodeId]; + var containedNodes = clusterNode.containedNodes; + var containedEdges = clusterNode.containedEdges; - /** - * http://stackoverflow.com/questions/5623838/rgb-to-hex-and-hex-to-rgb - * - * @param {String} hex - * @returns {{r: *, g: *, b: *}} | 255 range - */ - exports.hexToRGB = function (hex) { - // Expand shorthand form (e.g. "03F") to full form (e.g. "0033FF") - var shorthandRegex = /^#?([a-f\d])([a-f\d])([a-f\d])$/i; - hex = hex.replace(shorthandRegex, function (m, r, g, b) { - return r + r + g + g + b + b; - }); - var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex); - return result ? { - r: parseInt(result[1], 16), - g: parseInt(result[2], 16), - b: parseInt(result[3], 16) - } : null; - }; + // release nodes + for (var nodeId in containedNodes) { + if (containedNodes.hasOwnProperty(nodeId)) { + var containedNode = this.body.nodes[nodeId]; + containedNode = containedNodes[nodeId]; + // inherit position + containedNode.x = clusterNode.x; + containedNode.y = clusterNode.y; - /** - * This function takes color in hex format or rgb() or rgba() format and overrides the opacity. Returns rgba() string. - * @param color - * @param opacity - * @returns {*} - */ - exports.overrideOpacity = function (color, opacity) { - if (color.indexOf('rgba') != -1) { - return color; - } else if (color.indexOf('rgb') != -1) { - var rgb = color.substr(color.indexOf('(') + 1).replace(')', '').split(','); - return 'rgba(' + rgb[0] + ',' + rgb[1] + ',' + rgb[2] + ',' + opacity + ')'; - } else { - var rgb = exports.hexToRGB(color); - if (rgb == null) { - return color; - } else { - return 'rgba(' + rgb.r + ',' + rgb.g + ',' + rgb.b + ',' + opacity + ')'; - } - } - }; + // inherit speed + containedNode.vx = clusterNode.vx; + containedNode.vy = clusterNode.vy; - /** - * - * @param red 0 -- 255 - * @param green 0 -- 255 - * @param blue 0 -- 255 - * @returns {string} - * @constructor - */ - exports.RGBToHex = function (red, green, blue) { - return '#' + ((1 << 24) + (red << 16) + (green << 8) + blue).toString(16).slice(1); - }; + containedNode.options.hidden = false; + containedNode.togglePhysics(true); - /** - * Parse a color property into an object with border, background, and - * highlight colors - * @param {Object | String} color - * @return {Object} colorObject - */ - exports.parseColor = function (color) { - var c; - if (exports.isString(color) === true) { - if (exports.isValidRGB(color) === true) { - var rgb = color.substr(4).substr(0, color.length - 5).split(',').map(function (value) { - return parseInt(value); - }); - color = exports.RGBToHex(rgb[0], rgb[1], rgb[2]); - } - if (exports.isValidHex(color) === true) { - var hsv = exports.hexToHSV(color); - var lighterColorHSV = { h: hsv.h, s: hsv.s * 0.8, v: Math.min(1, hsv.v * 1.02) }; - var darkerColorHSV = { h: hsv.h, s: Math.min(1, hsv.s * 1.25), v: hsv.v * 0.8 }; - var darkerColorHex = exports.HSVToHex(darkerColorHSV.h, darkerColorHSV.s, darkerColorHSV.v); - var lighterColorHex = exports.HSVToHex(lighterColorHSV.h, lighterColorHSV.s, lighterColorHSV.v); - c = { - background: color, - border: darkerColorHex, - highlight: { - background: lighterColorHex, - border: darkerColorHex - }, - hover: { - background: lighterColorHex, - border: darkerColorHex - } - }; - } else { - c = { - background: color, - border: color, - highlight: { - background: color, - border: color - }, - hover: { - background: color, - border: color + delete this.clusteredNodes[nodeId]; } - }; - } - } else { - c = {}; - c.background = color.background || undefined; - c.border = color.border || undefined; - - if (exports.isString(color.highlight)) { - c.highlight = { - border: color.highlight, - background: color.highlight - }; - } else { - c.highlight = {}; - c.highlight.background = color.highlight && color.highlight.background || undefined; - c.highlight.border = color.highlight && color.highlight.border || undefined; - } - - if (exports.isString(color.hover)) { - c.hover = { - border: color.hover, - background: color.hover - }; - } else { - c.hover = {}; - c.hover.background = color.hover && color.hover.background || undefined; - c.hover.border = color.hover && color.hover.border || undefined; - } - } - - return c; - }; - - /** - * http://www.javascripter.net/faq/rgb2hsv.htm - * - * @param red - * @param green - * @param blue - * @returns {*} - * @constructor - */ - exports.RGBToHSV = function (red, green, blue) { - red = red / 255;green = green / 255;blue = blue / 255; - var minRGB = Math.min(red, Math.min(green, blue)); - var maxRGB = Math.max(red, Math.max(green, blue)); - - // Black-gray-white - if (minRGB == maxRGB) { - return { h: 0, s: 0, v: minRGB }; - } - - // Colors other than black-gray-white: - var d = red == minRGB ? green - blue : blue == minRGB ? red - green : blue - red; - var h = red == minRGB ? 3 : blue == minRGB ? 1 : 5; - var hue = 60 * (h - d / (maxRGB - minRGB)) / 360; - var saturation = (maxRGB - minRGB) / maxRGB; - var value = maxRGB; - return { h: hue, s: saturation, v: value }; - }; - - var cssUtil = { - // split a string with css styles into an object with key/values - split: function split(cssText) { - var styles = {}; - - cssText.split(';').forEach(function (style) { - if (style.trim() != '') { - var parts = style.split(':'); - var key = parts[0].trim(); - var value = parts[1].trim(); - styles[key] = value; } - }); - return styles; - }, - - // build a css text string from an object with key/values - join: function join(styles) { - return Object.keys(styles).map(function (key) { - return key + ': ' + styles[key]; - }).join('; '); - } - }; - - /** - * Append a string with css styles to an element - * @param {Element} element - * @param {String} cssText - */ - exports.addCssText = function (element, cssText) { - var currentStyles = cssUtil.split(element.style.cssText); - var newStyles = cssUtil.split(cssText); - var styles = exports.extend(currentStyles, newStyles); - - element.style.cssText = cssUtil.join(styles); - }; - - /** - * Remove a string with css styles from an element - * @param {Element} element - * @param {String} cssText - */ - exports.removeCssText = function (element, cssText) { - var styles = cssUtil.split(element.style.cssText); - var removeStyles = cssUtil.split(cssText); - - for (var key in removeStyles) { - if (removeStyles.hasOwnProperty(key)) { - delete styles[key]; - } - } - - element.style.cssText = cssUtil.join(styles); - }; - - /** - * https://gist.github.com/mjijackson/5311256 - * @param h - * @param s - * @param v - * @returns {{r: number, g: number, b: number}} - * @constructor - */ - exports.HSVToRGB = function (h, s, v) { - var r, g, b; - - var i = Math.floor(h * 6); - var f = h * 6 - i; - var p = v * (1 - s); - var q = v * (1 - f * s); - var t = v * (1 - (1 - f) * s); - - switch (i % 6) { - case 0: - r = v, g = t, b = p;break; - case 1: - r = q, g = v, b = p;break; - case 2: - r = p, g = v, b = t;break; - case 3: - r = p, g = q, b = v;break; - case 4: - r = t, g = p, b = v;break; - case 5: - r = v, g = p, b = q;break; - } - - return { r: Math.floor(r * 255), g: Math.floor(g * 255), b: Math.floor(b * 255) }; - }; - - exports.HSVToHex = function (h, s, v) { - var rgb = exports.HSVToRGB(h, s, v); - return exports.RGBToHex(rgb.r, rgb.g, rgb.b); - }; + // release edges + for (var edgeId in containedEdges) { + if (containedEdges.hasOwnProperty(edgeId)) { + var edge = containedEdges[edgeId]; + // if this edge was a temporary edge and it's connected nodes do not exist anymore, we remove it from the data + if (this.body.nodes[edge.fromId] === undefined || this.body.nodes[edge.toId] === undefined) { + edge.edgeType.cleanup(); + // this removes the edge from node.edges, which is why edgeIds is formed + edge.disconnect(); + delete this.body.edges[edgeId]; + } else { - exports.hexToHSV = function (hex) { - var rgb = exports.hexToRGB(hex); - return exports.RGBToHSV(rgb.r, rgb.g, rgb.b); - }; + // one of the nodes connected to this edge is in a cluster. We give the edge to that cluster so it will be released when that cluster is opened. + if (this.clusteredNodes[edge.fromId] !== undefined || this.clusteredNodes[edge.toId] !== undefined) { + var fromId = undefined, + toId = undefined; + var clusteredNode = this.clusteredNodes[edge.fromId] || this.clusteredNodes[edge.toId]; + var clusterId = clusteredNode.clusterId; + var _clusterNode = this.body.nodes[clusterId]; + _clusterNode.containedEdges[edgeId] = edge; - exports.isValidHex = function (hex) { - var isOk = /(^#[0-9A-F]{6}$)|(^#[0-9A-F]{3}$)/i.test(hex); - return isOk; - }; + // if both from and to nodes are visible, we create a new temporary edge + if (edge.from.options.hidden !== true && edge.to.options.hidden !== true) { + if (this.clusteredNodes[edge.fromId] !== undefined) { + fromId = clusterId; + toId = edge.toId; + } else { + fromId = edge.fromId; + toId = clusterId; + } - exports.isValidRGB = function (rgb) { - rgb = rgb.replace(' ', ''); - var isOk = /rgb\((\d{1,3}),(\d{1,3}),(\d{1,3})\)/i.test(rgb); - return isOk; - }; - exports.isValidRGBA = function (rgba) { - rgba = rgba.replace(' ', ''); - var isOk = /rgba\((\d{1,3}),(\d{1,3}),(\d{1,3}),(.{1,3})\)/i.test(rgba); - return isOk; - }; + var clonedOptions = this._cloneOptions(edge, 'edge'); + var id = 'clusterEdge:' + util.randomUUID(); + util.deepExtend(clonedOptions, _clusterNode.clusterEdgeProperties); + util.deepExtend(clonedOptions, { from: fromId, to: toId, hidden: false, physics: true, id: id }); + var newEdge = this.body.functions.createEdge(clonedOptions); - /** - * This recursively redirects the prototype of JSON objects to the referenceObject - * This is used for default options. - * - * @param referenceObject - * @returns {*} - */ - exports.selectiveBridgeObject = function (fields, referenceObject) { - if (typeof referenceObject == 'object') { - var objectTo = Object.create(referenceObject); - for (var i = 0; i < fields.length; i++) { - if (referenceObject.hasOwnProperty(fields[i])) { - if (typeof referenceObject[fields[i]] == 'object') { - objectTo[fields[i]] = exports.bridgeObject(referenceObject[fields[i]]); + this.body.edges[id] = newEdge; + this.body.edges[id].connect(); + } + } else { + edge.options.hidden = false; + edge.togglePhysics(true); + } + } } } - } - return objectTo; - } else { - return null; - } - }; - /** - * This recursively redirects the prototype of JSON objects to the referenceObject - * This is used for default options. - * - * @param referenceObject - * @returns {*} - */ - exports.bridgeObject = function (referenceObject) { - if (typeof referenceObject == 'object') { - var objectTo = Object.create(referenceObject); - for (var i in referenceObject) { - if (referenceObject.hasOwnProperty(i)) { - if (typeof referenceObject[i] == 'object') { - objectTo[i] = exports.bridgeObject(referenceObject[i]); - } + // remove all temporary edges + for (var i = 0; i < clusterNode.edges.length; i++) { + var edgeId = clusterNode.edges[i].id; + this.body.edges[edgeId].edgeType.cleanup(); + // this removes the edge from node.edges, which is why edgeIds is formed + this.body.edges[edgeId].disconnect(); + delete this.body.edges[edgeId]; + } + + // remove clusterNode + delete this.body.nodes[clusterNodeId]; + + if (refreshData === true) { + this.body.emitter.emit('_dataChanged'); } } - return objectTo; - } else { - return null; - } - }; - - /** - * this is used to set the options of subobjects in the options object. A requirement of these subobjects - * is that they have an 'enabled' element which is optional for the user but mandatory for the program. - * - * @param [object] mergeTarget | this is either this.options or the options used for the groups. - * @param [object] options | options - * @param [String] option | this is the option key in the options argument - * @private - */ - exports.mergeOptions = function (mergeTarget, options, option) { - var allowDeletion = arguments[3] === undefined ? false : arguments[3]; + }, { + key: '_connectEdge', - if (options[option] === null) { - mergeTarget[option] = undefined; - delete mergeTarget[option]; - } else { - if (options[option] !== undefined) { - if (typeof options[option] === 'boolean') { - mergeTarget[option].enabled = options[option]; + /** + * Connect an edge that was previously contained from cluster A to cluster B if the node that it was originally connected to + * is currently residing in cluster B + * @param edge + * @param nodeId + * @param from + * @private + */ + value: function _connectEdge(edge, nodeId, from) { + var clusterStack = this.findNode(nodeId); + if (from === true) { + edge.from = clusterStack[clusterStack.length - 1]; + edge.fromId = clusterStack[clusterStack.length - 1].id; + clusterStack.pop(); + edge.fromArray = clusterStack; } else { - if (options[option].enabled === undefined) { - mergeTarget[option].enabled = true; - } - for (var prop in options[option]) { - if (options[option].hasOwnProperty(prop)) { - mergeTarget[option][prop] = options[option][prop]; - } - } + edge.to = clusterStack[clusterStack.length - 1]; + edge.toId = clusterStack[clusterStack.length - 1].id; + clusterStack.pop(); + edge.toArray = clusterStack; } + edge.connect(); } - } - }; - - /** - * This function does a binary search for a visible item in a sorted list. If we find a visible item, the code that uses - * this function will then iterate in both directions over this sorted list to find all visible items. - * - * @param {Item[]} orderedItems | Items ordered by start - * @param {function} searchFunction | -1 is lower, 0 is found, 1 is higher - * @param {String} field - * @param {String} field2 - * @returns {number} - * @private - */ - exports.binarySearchCustom = function (orderedItems, searchFunction, field, field2) { - var maxIterations = 10000; - var iteration = 0; - var low = 0; - var high = orderedItems.length - 1; + }, { + key: 'findNode', - while (low <= high && iteration < maxIterations) { - var middle = Math.floor((low + high) / 2); + /** + * Get the stack clusterId's that a certain node resides in. cluster A -> cluster B -> cluster C -> node + * @param nodeId + * @returns {Array} + * @private + */ + value: function findNode(nodeId) { + var stack = []; + var max = 100; + var counter = 0; - var item = orderedItems[middle]; - var value = field2 === undefined ? item[field] : item[field][field2]; + while (this.clusteredNodes[nodeId] !== undefined && counter < max) { + stack.push(this.clusteredNodes[nodeId].node); + nodeId = this.clusteredNodes[nodeId].clusterId; + counter++; + } + stack.push(this.body.nodes[nodeId]); + return stack; + } + }, { + key: '_getConnectedId', - var searchResult = searchFunction(value); - if (searchResult == 0) { - // jihaa, found a visible item! - return middle; - } else if (searchResult == -1) { - // it is too small --> increase low - low = middle + 1; - } else { - // it is too big --> decrease high - high = middle - 1; + /** + * Get the Id the node is connected to + * @param edge + * @param nodeId + * @returns {*} + * @private + */ + value: function _getConnectedId(edge, nodeId) { + if (edge.toId != nodeId) { + return edge.toId; + } else if (edge.fromId != nodeId) { + return edge.fromId; + } else { + return edge.fromId; + } } + }, { + key: '_getHubSize', - iteration++; - } + /** + * We determine how many connections denote an important hub. + * We take the mean + 2*std as the important hub size. (Assuming a normal distribution of data, ~2.2%) + * + * @private + */ + value: function _getHubSize() { + var average = 0; + var averageSquared = 0; + var hubCounter = 0; + var largestHub = 0; - return -1; - }; + for (var i = 0; i < this.body.nodeIndices.length; i++) { + var node = this.body.nodes[this.body.nodeIndices[i]]; + if (node.edges.length > largestHub) { + largestHub = node.edges.length; + } + average += node.edges.length; + averageSquared += Math.pow(node.edges.length, 2); + hubCounter += 1; + } + average = average / hubCounter; + averageSquared = averageSquared / hubCounter; - /** - * This function does a binary search for a specific value in a sorted array. If it does not exist but is in between of - * two values, we return either the one before or the one after, depending on user input - * If it is found, we return the index, else -1. - * - * @param {Array} orderedItems - * @param {{start: number, end: number}} target - * @param {String} field - * @param {String} sidePreference 'before' or 'after' - * @returns {number} - * @private - */ - exports.binarySearchValue = function (orderedItems, target, field, sidePreference) { - var maxIterations = 10000; - var iteration = 0; - var low = 0; - var high = orderedItems.length - 1; - var prevValue, value, nextValue, middle; + var letiance = averageSquared - Math.pow(average, 2); + var standardDeviation = Math.sqrt(letiance); - while (low <= high && iteration < maxIterations) { - // get a new guess - middle = Math.floor(0.5 * (high + low)); - prevValue = orderedItems[Math.max(0, middle - 1)][field]; - value = orderedItems[middle][field]; - nextValue = orderedItems[Math.min(orderedItems.length - 1, middle + 1)][field]; + var hubThreshold = Math.floor(average + 2 * standardDeviation); - if (value == target) { - // we found the target - return middle; - } else if (prevValue < target && value > target) { - // target is in between of the previous and the current - return sidePreference == 'before' ? Math.max(0, middle - 1) : middle; - } else if (value < target && nextValue > target) { - // target is in between of the current and the next - return sidePreference == 'before' ? middle : Math.min(orderedItems.length - 1, middle + 1); - } else { - // didnt find the target, we need to change our boundaries. - if (value < target) { - // it is too small --> increase low - low = middle + 1; - } else { - // it is too big --> decrease high - high = middle - 1; + // always have at least one to cluster + if (hubThreshold > largestHub) { + hubThreshold = largestHub; } + + return hubThreshold; } - iteration++; - } + }]); - // didnt find anything. Return -1. - return -1; - }; + return ClusterEngine; + })(); - /* - * Easing Functions - inspired from http://gizma.com/easing/ - * only considering the t value for the range [0, 1] => [0, 1] - * https://gist.github.com/gre/1650294 - */ - exports.easingFunctions = { - // no easing, no acceleration - linear: function linear(t) { - return t; - }, - // accelerating from zero velocity - easeInQuad: function easeInQuad(t) { - return t * t; - }, - // decelerating to zero velocity - easeOutQuad: function easeOutQuad(t) { - return t * (2 - t); - }, - // acceleration until halfway, then deceleration - easeInOutQuad: function easeInOutQuad(t) { - return t < 0.5 ? 2 * t * t : -1 + (4 - 2 * t) * t; - }, - // accelerating from zero velocity - easeInCubic: function easeInCubic(t) { - return t * t * t; - }, - // decelerating to zero velocity - easeOutCubic: function easeOutCubic(t) { - return --t * t * t + 1; - }, - // acceleration until halfway, then deceleration - easeInOutCubic: function easeInOutCubic(t) { - return t < 0.5 ? 4 * t * t * t : (t - 1) * (2 * t - 2) * (2 * t - 2) + 1; - }, - // accelerating from zero velocity - easeInQuart: function easeInQuart(t) { - return t * t * t * t; - }, - // decelerating to zero velocity - easeOutQuart: function easeOutQuart(t) { - return 1 - --t * t * t * t; - }, - // acceleration until halfway, then deceleration - easeInOutQuart: function easeInOutQuart(t) { - return t < 0.5 ? 8 * t * t * t * t : 1 - 8 * --t * t * t * t; - }, - // accelerating from zero velocity - easeInQuint: function easeInQuint(t) { - return t * t * t * t * t; - }, - // decelerating to zero velocity - easeOutQuint: function easeOutQuint(t) { - return 1 + --t * t * t * t * t; - }, - // acceleration until halfway, then deceleration - easeInOutQuint: function easeInOutQuint(t) { - return t < 0.5 ? 16 * t * t * t * t * t : 1 + 16 * --t * t * t * t * t; - } - }; + exports['default'] = ClusterEngine; + module.exports = exports['default']; /***/ }, -/* 58 */ +/* 59 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -23065,7 +23235,7 @@ return /******/ (function(modules) { // webpackBootstrap window.requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame; } - var util = __webpack_require__(57); + var util = __webpack_require__(1); var CanvasRenderer = (function () { function CanvasRenderer(body, canvas) { @@ -23428,7 +23598,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 59 */ +/* 60 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -23442,9 +23612,9 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } var Hammer = __webpack_require__(41); - var hammerUtil = __webpack_require__(48); + var hammerUtil = __webpack_require__(49); - var util = __webpack_require__(57); + var util = __webpack_require__(1); /** * Create the main frame for the Network. @@ -23796,7 +23966,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 60 */ +/* 61 */ /***/ function(module, exports, __webpack_require__) { "use strict"; @@ -23809,7 +23979,7 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - var util = __webpack_require__(57); + var util = __webpack_require__(1); var View = (function () { function View(body, canvas) { @@ -24198,7 +24368,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports["default"]; /***/ }, -/* 61 */ +/* 62 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -24221,7 +24391,7 @@ return /******/ (function(modules) { // webpackBootstrap var _componentsPopup2 = _interopRequireDefault(_componentsPopup); - var util = __webpack_require__(57); + var util = __webpack_require__(1); var InteractionHandler = (function () { function InteractionHandler(body, canvas, selectionHandler) { @@ -24904,7 +25074,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 62 */ +/* 63 */ /***/ function(module, exports, __webpack_require__) { "use strict"; @@ -24919,7 +25089,7 @@ return /******/ (function(modules) { // webpackBootstrap var Node = __webpack_require__(74); var Edge = __webpack_require__(76); - var util = __webpack_require__(57); + var util = __webpack_require__(1); var SelectionHandler = (function () { function SelectionHandler(body, canvas) { @@ -25624,7 +25794,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports["default"]; /***/ }, -/* 63 */ +/* 64 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -25637,7 +25807,9 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var util = __webpack_require__(57); + 'use strict'; + + var util = __webpack_require__(1); var LayoutEngine = (function () { function LayoutEngine(body) { @@ -25722,13 +25894,13 @@ return /******/ (function(modules) { // webpackBootstrap if (allOptions.physics === undefined || allOptions.physics === true) { allOptions.physics = { solver: 'hierarchicalRepulsion' }; this.optionsBackup.physics = { solver: 'barnesHut' }; - } else if (typeof options.physics === 'object') { + } else if (typeof allOptions.physics === 'object') { this.optionsBackup.physics = { solver: 'barnesHut' }; - if (options.physics.solver !== undefined) { + if (allOptions.physics.solver !== undefined) { this.optionsBackup.physics = { solver: options.physics.solver }; } allOptions.physics['solver'] = 'hierarchicalRepulsion'; - } else if (options.physics !== false) { + } else if (allOptions.physics !== false) { this.optionsBackup.physics = { solver: 'barnesHut' }; allOptions.physics['solver'] = 'hierarchicalRepulsion'; } @@ -26121,7 +26293,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 64 */ +/* 65 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -26134,9 +26306,9 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var util = __webpack_require__(57); + var util = __webpack_require__(1); var Hammer = __webpack_require__(41); - var hammerUtil = __webpack_require__(48); + var hammerUtil = __webpack_require__(49); /** * clears the toolbar div element of children @@ -27316,9 +27488,14 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 65 */ +/* 66 */ /***/ function(module, exports, __webpack_require__) { + 'use strict'; + + Object.defineProperty(exports, '__esModule', { + value: true + }); /** * This object contains all possible options. It will check if the types are correct, if required if the option is one * of the allowed values. @@ -27326,11 +27503,6 @@ return /******/ (function(modules) { // webpackBootstrap * __any__ means that the name of the property does not matter. * __type__ is a required field for all objects and contains the allowed types of all objects */ - 'use strict'; - - Object.defineProperty(exports, '__esModule', { - value: true - }); var string = 'string'; var boolean = 'boolean'; var number = 'number'; @@ -27793,7 +27965,7 @@ return /******/ (function(modules) { // webpackBootstrap exports.configureOptions = configureOptions; /***/ }, -/* 66 */ +/* 67 */ /***/ function(module, exports, __webpack_require__) { /** @@ -28080,15 +28252,15 @@ return /******/ (function(modules) { // webpackBootstrap } /***/ }, -/* 67 */ +/* 68 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var keycharm = __webpack_require__(88); - var Emitter = __webpack_require__(69); + var Emitter = __webpack_require__(43); var Hammer = __webpack_require__(41); - var util = __webpack_require__(57); + var util = __webpack_require__(1); /** * Turn an element into an clickToUse element. @@ -28233,7 +28405,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Activator; /***/ }, -/* 68 */ +/* 69 */ /***/ function(module, exports, __webpack_require__) { // English @@ -28276,182 +28448,12 @@ return /******/ (function(modules) { // webpackBootstrap exports['nl_NL'] = exports['nl']; exports['nl_BE'] = exports['nl']; -/***/ }, -/* 69 */ -/***/ function(module, exports, __webpack_require__) { - - - /** - * Expose `Emitter`. - */ - - module.exports = Emitter; - - /** - * Initialize a new `Emitter`. - * - * @api public - */ - - function Emitter(obj) { - if (obj) return mixin(obj); - }; - - /** - * Mixin the emitter properties. - * - * @param {Object} obj - * @return {Object} - * @api private - */ - - function mixin(obj) { - for (var key in Emitter.prototype) { - obj[key] = Emitter.prototype[key]; - } - return obj; - } - - /** - * Listen on the given `event` with `fn`. - * - * @param {String} event - * @param {Function} fn - * @return {Emitter} - * @api public - */ - - Emitter.prototype.on = - Emitter.prototype.addEventListener = function(event, fn){ - this._callbacks = this._callbacks || {}; - (this._callbacks[event] = this._callbacks[event] || []) - .push(fn); - return this; - }; - - /** - * Adds an `event` listener that will be invoked a single - * time then automatically removed. - * - * @param {String} event - * @param {Function} fn - * @return {Emitter} - * @api public - */ - - Emitter.prototype.once = function(event, fn){ - var self = this; - this._callbacks = this._callbacks || {}; - - function on() { - self.off(event, on); - fn.apply(this, arguments); - } - - on.fn = fn; - this.on(event, on); - return this; - }; - - /** - * Remove the given callback for `event` or all - * registered callbacks. - * - * @param {String} event - * @param {Function} fn - * @return {Emitter} - * @api public - */ - - Emitter.prototype.off = - Emitter.prototype.removeListener = - Emitter.prototype.removeAllListeners = - Emitter.prototype.removeEventListener = function(event, fn){ - this._callbacks = this._callbacks || {}; - - // all - if (0 == arguments.length) { - this._callbacks = {}; - return this; - } - - // specific event - var callbacks = this._callbacks[event]; - if (!callbacks) return this; - - // remove all handlers - if (1 == arguments.length) { - delete this._callbacks[event]; - return this; - } - - // remove specific handler - var cb; - for (var i = 0; i < callbacks.length; i++) { - cb = callbacks[i]; - if (cb === fn || cb.fn === fn) { - callbacks.splice(i, 1); - break; - } - } - return this; - }; - - /** - * Emit `event` with the given args. - * - * @param {String} event - * @param {Mixed} ... - * @return {Emitter} - */ - - Emitter.prototype.emit = function(event){ - this._callbacks = this._callbacks || {}; - var args = [].slice.call(arguments, 1) - , callbacks = this._callbacks[event]; - - if (callbacks) { - callbacks = callbacks.slice(0); - for (var i = 0, len = callbacks.length; i < len; ++i) { - callbacks[i].apply(this, args); - } - } - - return this; - }; - - /** - * Return array of callbacks for `event`. - * - * @param {String} event - * @return {Array} - * @api public - */ - - Emitter.prototype.listeners = function(event){ - this._callbacks = this._callbacks || {}; - return this._callbacks[event] || []; - }; - - /** - * Check if this emitter has `event` handlers. - * - * @param {String} event - * @return {Boolean} - * @api public - */ - - Emitter.prototype.hasListeners = function(event){ - return !! this.listeners(event).length; - }; - - /***/ }, /* 70 */ /***/ function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(module) {//! moment.js - //! version : 2.10.3 + //! version : 2.10.2 //! authors : Tim Wood, Iskren Chernev, Moment.js contributors //! license : MIT //! momentjs.com @@ -28474,12 +28476,28 @@ return /******/ (function(modules) { // webpackBootstrap hookCallback = callback; } + function defaultParsingFlags() { + // We need to deep clone this object. + return { + empty : false, + unusedTokens : [], + unusedInput : [], + overflow : -2, + charsLeftOver : 0, + nullInput : false, + invalidMonth : null, + invalidFormat : false, + userInvalidated : false, + iso : false + }; + } + function isArray(input) { return Object.prototype.toString.call(input) === '[object Array]'; } function isDate(input) { - return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]'; + return Object.prototype.toString.call(input) === '[object Date]' || input instanceof Date; } function map(arr, fn) { @@ -28516,45 +28534,21 @@ return /******/ (function(modules) { // webpackBootstrap return createLocalOrUTC(input, format, locale, strict, true).utc(); } - function defaultParsingFlags() { - // We need to deep clone this object. - return { - empty : false, - unusedTokens : [], - unusedInput : [], - overflow : -2, - charsLeftOver : 0, - nullInput : false, - invalidMonth : null, - invalidFormat : false, - userInvalidated : false, - iso : false - }; - } - - function getParsingFlags(m) { - if (m._pf == null) { - m._pf = defaultParsingFlags(); - } - return m._pf; - } - function valid__isValid(m) { if (m._isValid == null) { - var flags = getParsingFlags(m); m._isValid = !isNaN(m._d.getTime()) && - flags.overflow < 0 && - !flags.empty && - !flags.invalidMonth && - !flags.nullInput && - !flags.invalidFormat && - !flags.userInvalidated; + m._pf.overflow < 0 && + !m._pf.empty && + !m._pf.invalidMonth && + !m._pf.nullInput && + !m._pf.invalidFormat && + !m._pf.userInvalidated; if (m._strict) { m._isValid = m._isValid && - flags.charsLeftOver === 0 && - flags.unusedTokens.length === 0 && - flags.bigHour === undefined; + m._pf.charsLeftOver === 0 && + m._pf.unusedTokens.length === 0 && + m._pf.bigHour === undefined; } } return m._isValid; @@ -28563,10 +28557,10 @@ return /******/ (function(modules) { // webpackBootstrap function valid__createInvalid (flags) { var m = create_utc__createUTC(NaN); if (flags != null) { - extend(getParsingFlags(m), flags); + extend(m._pf, flags); } else { - getParsingFlags(m).userInvalidated = true; + m._pf.userInvalidated = true; } return m; @@ -28602,7 +28596,7 @@ return /******/ (function(modules) { // webpackBootstrap to._offset = from._offset; } if (typeof from._pf !== 'undefined') { - to._pf = getParsingFlags(from); + to._pf = from._pf; } if (typeof from._locale !== 'undefined') { to._locale = from._locale; @@ -28637,7 +28631,7 @@ return /******/ (function(modules) { // webpackBootstrap } function isMoment (obj) { - return obj instanceof Moment || (obj != null && obj._isAMomentObject != null); + return obj instanceof Moment || (obj != null && hasOwnProp(obj, '_isAMomentObject')); } function toInt(argumentForCoercion) { @@ -29075,7 +29069,7 @@ return /******/ (function(modules) { // webpackBootstrap if (month != null) { array[MONTH] = month; } else { - getParsingFlags(config).invalidMonth = input; + config._pf.invalidMonth = input; } }); @@ -29159,7 +29153,7 @@ return /******/ (function(modules) { // webpackBootstrap var overflow; var a = m._a; - if (a && getParsingFlags(m).overflow === -2) { + if (a && m._pf.overflow === -2) { overflow = a[MONTH] < 0 || a[MONTH] > 11 ? MONTH : a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH]) ? DATE : @@ -29169,11 +29163,11 @@ return /******/ (function(modules) { // webpackBootstrap a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND : -1; - if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) { + if (m._pf._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) { overflow = DATE; } - getParsingFlags(m).overflow = overflow; + m._pf.overflow = overflow; } return m; @@ -29186,12 +29180,10 @@ return /******/ (function(modules) { // webpackBootstrap } function deprecate(msg, fn) { - var firstTime = true, - msgWithStack = msg + '\n' + (new Error()).stack; - + var firstTime = true; return extend(function () { if (firstTime) { - warn(msgWithStack); + warn(msg); firstTime = false; } return fn.apply(this, arguments); @@ -29236,7 +29228,7 @@ return /******/ (function(modules) { // webpackBootstrap match = from_string__isoRegex.exec(string); if (match) { - getParsingFlags(config).iso = true; + config._pf.iso = true; for (i = 0, l = isoDates.length; i < l; i++) { if (isoDates[i][1].exec(string)) { // match[5] should be 'T' or undefined @@ -29516,7 +29508,7 @@ return /******/ (function(modules) { // webpackBootstrap yearToUse = defaults(config._a[YEAR], currentDate[YEAR]); if (config._dayOfYear > daysInYear(yearToUse)) { - getParsingFlags(config)._overflowDayOfYear = true; + config._pf._overflowDayOfYear = true; } date = createUTCDate(yearToUse, 0, config._dayOfYear); @@ -29612,7 +29604,7 @@ return /******/ (function(modules) { // webpackBootstrap } config._a = []; - getParsingFlags(config).empty = true; + config._pf.empty = true; // This array is used to make a Date, either with `new Date` or `Date.UTC` var string = '' + config._i, @@ -29628,7 +29620,7 @@ return /******/ (function(modules) { // webpackBootstrap if (parsedInput) { skipped = string.substr(0, string.indexOf(parsedInput)); if (skipped.length > 0) { - getParsingFlags(config).unusedInput.push(skipped); + config._pf.unusedInput.push(skipped); } string = string.slice(string.indexOf(parsedInput) + parsedInput.length); totalParsedInputLength += parsedInput.length; @@ -29636,29 +29628,27 @@ return /******/ (function(modules) { // webpackBootstrap // don't parse if it's not a known token if (formatTokenFunctions[token]) { if (parsedInput) { - getParsingFlags(config).empty = false; + config._pf.empty = false; } else { - getParsingFlags(config).unusedTokens.push(token); + config._pf.unusedTokens.push(token); } addTimeToArrayFromToken(token, parsedInput, config); } else if (config._strict && !parsedInput) { - getParsingFlags(config).unusedTokens.push(token); + config._pf.unusedTokens.push(token); } } // add remaining unparsed input length to the string - getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength; + config._pf.charsLeftOver = stringLength - totalParsedInputLength; if (string.length > 0) { - getParsingFlags(config).unusedInput.push(string); + config._pf.unusedInput.push(string); } // clear _12h flag if hour is <= 12 - if (getParsingFlags(config).bigHour === true && - config._a[HOUR] <= 12 && - config._a[HOUR] > 0) { - getParsingFlags(config).bigHour = undefined; + if (config._pf.bigHour === true && config._a[HOUR] <= 12) { + config._pf.bigHour = undefined; } // handle meridiem config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem); @@ -29702,7 +29692,7 @@ return /******/ (function(modules) { // webpackBootstrap currentScore; if (config._f.length === 0) { - getParsingFlags(config).invalidFormat = true; + config._pf.invalidFormat = true; config._d = new Date(NaN); return; } @@ -29713,6 +29703,7 @@ return /******/ (function(modules) { // webpackBootstrap if (config._useUTC != null) { tempConfig._useUTC = config._useUTC; } + tempConfig._pf = defaultParsingFlags(); tempConfig._f = config._f[i]; configFromStringAndFormat(tempConfig); @@ -29721,12 +29712,12 @@ return /******/ (function(modules) { // webpackBootstrap } // if there is any input that was not parsed add a penalty for that format - currentScore += getParsingFlags(tempConfig).charsLeftOver; + currentScore += tempConfig._pf.charsLeftOver; //or tokens - currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10; + currentScore += tempConfig._pf.unusedTokens.length * 10; - getParsingFlags(tempConfig).score = currentScore; + tempConfig._pf.score = currentScore; if (scoreToBeat == null || currentScore < scoreToBeat) { scoreToBeat = currentScore; @@ -29769,8 +29760,6 @@ return /******/ (function(modules) { // webpackBootstrap configFromStringAndArray(config); } else if (format) { configFromStringAndFormat(config); - } else if (isDate(input)) { - config._d = input; } else { configFromInput(config); } @@ -29823,6 +29812,7 @@ return /******/ (function(modules) { // webpackBootstrap c._i = input; c._f = format; c._strict = strict; + c._pf = defaultParsingFlags(); return createFromConfig(c); } @@ -30396,9 +30386,6 @@ return /******/ (function(modules) { // webpackBootstrap } function from (time, withoutSuffix) { - if (!this.isValid()) { - return this.localeData().invalidDate(); - } return create__createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix); } @@ -30406,17 +30393,6 @@ return /******/ (function(modules) { // webpackBootstrap return this.from(local__createLocal(), withoutSuffix); } - function to (time, withoutSuffix) { - if (!this.isValid()) { - return this.localeData().invalidDate(); - } - return create__createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix); - } - - function toNow (withoutSuffix) { - return this.to(local__createLocal(), withoutSuffix); - } - function locale (key) { var newLocaleData; @@ -30519,11 +30495,11 @@ return /******/ (function(modules) { // webpackBootstrap } function parsingFlags () { - return extend({}, getParsingFlags(this)); + return extend({}, this._pf); } function invalidAt () { - return getParsingFlags(this).overflow; + return this._pf.overflow; } addFormatToken(0, ['gg', 2], 0, function () { @@ -30674,7 +30650,7 @@ return /******/ (function(modules) { // webpackBootstrap if (weekday != null) { week.d = weekday; } else { - getParsingFlags(config).invalidWeekday = input; + config._pf.invalidWeekday = input; } }); @@ -30799,7 +30775,7 @@ return /******/ (function(modules) { // webpackBootstrap }); addParseToken(['h', 'hh'], function (input, array, config) { array[HOUR] = toInt(input); - getParsingFlags(config).bigHour = true; + config._pf.bigHour = true; }); // LOCALES @@ -30916,8 +30892,6 @@ return /******/ (function(modules) { // webpackBootstrap momentPrototype__proto.format = format; momentPrototype__proto.from = from; momentPrototype__proto.fromNow = fromNow; - momentPrototype__proto.to = to; - momentPrototype__proto.toNow = toNow; momentPrototype__proto.get = getSet; momentPrototype__proto.invalidAt = invalidAt; momentPrototype__proto.isAfter = isAfter; @@ -31106,7 +31080,7 @@ return /******/ (function(modules) { // webpackBootstrap } // Lenient ordinal parsing accepts just a number in addition to // number + (possibly) stuff coming from _ordinalParseLenient. - this._ordinalParseLenient = new RegExp(this._ordinalParse.source + '|' + (/\d{1,2}/).source); + this._ordinalParseLenient = new RegExp(this._ordinalParse.source + '|' + /\d{1,2}/.source); } var prototype__proto = Locale.prototype; @@ -31323,13 +31297,13 @@ return /******/ (function(modules) { // webpackBootstrap // handle milliseconds separately because of floating point math errors (issue #1867) days = this._days + Math.round(yearsToDays(this._months / 12)); switch (units) { - case 'week' : return days / 7 + milliseconds / 6048e5; - case 'day' : return days + milliseconds / 864e5; - case 'hour' : return days * 24 + milliseconds / 36e5; - case 'minute' : return days * 1440 + milliseconds / 6e4; - case 'second' : return days * 86400 + milliseconds / 1000; + case 'week' : return days / 7 + milliseconds / 6048e5; + case 'day' : return days + milliseconds / 864e5; + case 'hour' : return days * 24 + milliseconds / 36e5; + case 'minute' : return days * 24 * 60 + milliseconds / 6e4; + case 'second' : return days * 24 * 60 * 60 + milliseconds / 1000; // Math.floor prevents floating point math errors here - case 'millisecond': return Math.floor(days * 864e5) + milliseconds; + case 'millisecond': return Math.floor(days * 24 * 60 * 60 * 1000) + milliseconds; default: throw new Error('Unknown unit ' + units); } } @@ -31530,7 +31504,7 @@ return /******/ (function(modules) { // webpackBootstrap // Side effect imports - utils_hooks__hooks.version = '2.10.3'; + utils_hooks__hooks.version = '2.10.2'; setHookCallback(local__createLocal); @@ -31561,7 +31535,7 @@ return /******/ (function(modules) { // webpackBootstrap return _moment; })); - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(107)(module))) + /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(90)(module))) /***/ }, /* 71 */ @@ -34247,7 +34221,7 @@ return /******/ (function(modules) { // webpackBootstrap prefixed: prefixed }); - if ("function" == TYPE_FUNCTION && __webpack_require__(108)) { + if ("function" == TYPE_FUNCTION && __webpack_require__(91)) { !(__WEBPACK_AMD_DEFINE_RESULT__ = function() { return Hammer; }.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); @@ -34275,8 +34249,8 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } var Hammer = __webpack_require__(41); - var hammerUtil = __webpack_require__(48); - var util = __webpack_require__(57); + var hammerUtil = __webpack_require__(49); + var util = __webpack_require__(1); var ColorPicker = (function () { function ColorPicker() { @@ -34860,67 +34834,67 @@ return /******/ (function(modules) { // webpackBootstrap var _sharedLabel2 = _interopRequireDefault(_sharedLabel); - var _nodesShapesBox = __webpack_require__(90); + var _nodesShapesBox = __webpack_require__(92); var _nodesShapesBox2 = _interopRequireDefault(_nodesShapesBox); - var _nodesShapesCircle = __webpack_require__(91); + var _nodesShapesCircle = __webpack_require__(93); var _nodesShapesCircle2 = _interopRequireDefault(_nodesShapesCircle); - var _nodesShapesCircularImage = __webpack_require__(92); + var _nodesShapesCircularImage = __webpack_require__(94); var _nodesShapesCircularImage2 = _interopRequireDefault(_nodesShapesCircularImage); - var _nodesShapesDatabase = __webpack_require__(93); + var _nodesShapesDatabase = __webpack_require__(95); var _nodesShapesDatabase2 = _interopRequireDefault(_nodesShapesDatabase); - var _nodesShapesDiamond = __webpack_require__(94); + var _nodesShapesDiamond = __webpack_require__(96); var _nodesShapesDiamond2 = _interopRequireDefault(_nodesShapesDiamond); - var _nodesShapesDot = __webpack_require__(95); + var _nodesShapesDot = __webpack_require__(97); var _nodesShapesDot2 = _interopRequireDefault(_nodesShapesDot); - var _nodesShapesEllipse = __webpack_require__(96); + var _nodesShapesEllipse = __webpack_require__(98); var _nodesShapesEllipse2 = _interopRequireDefault(_nodesShapesEllipse); - var _nodesShapesIcon = __webpack_require__(97); + var _nodesShapesIcon = __webpack_require__(99); var _nodesShapesIcon2 = _interopRequireDefault(_nodesShapesIcon); - var _nodesShapesImage = __webpack_require__(98); + var _nodesShapesImage = __webpack_require__(100); var _nodesShapesImage2 = _interopRequireDefault(_nodesShapesImage); - var _nodesShapesSquare = __webpack_require__(99); + var _nodesShapesSquare = __webpack_require__(101); var _nodesShapesSquare2 = _interopRequireDefault(_nodesShapesSquare); - var _nodesShapesStar = __webpack_require__(100); + var _nodesShapesStar = __webpack_require__(102); var _nodesShapesStar2 = _interopRequireDefault(_nodesShapesStar); - var _nodesShapesText = __webpack_require__(101); + var _nodesShapesText = __webpack_require__(103); var _nodesShapesText2 = _interopRequireDefault(_nodesShapesText); - var _nodesShapesTriangle = __webpack_require__(102); + var _nodesShapesTriangle = __webpack_require__(104); var _nodesShapesTriangle2 = _interopRequireDefault(_nodesShapesTriangle); - var _nodesShapesTriangleDown = __webpack_require__(103); + var _nodesShapesTriangleDown = __webpack_require__(105); var _nodesShapesTriangleDown2 = _interopRequireDefault(_nodesShapesTriangleDown); - var _sharedValidator = __webpack_require__(45); + var _sharedValidator = __webpack_require__(46); var _sharedValidator2 = _interopRequireDefault(_sharedValidator); - var util = __webpack_require__(57); + var util = __webpack_require__(1); /** * @class Node @@ -35371,7 +35345,7 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var util = __webpack_require__(57); + var util = __webpack_require__(1); var Label = (function () { function Label(body, options) { @@ -35690,19 +35664,19 @@ return /******/ (function(modules) { // webpackBootstrap var _sharedLabel2 = _interopRequireDefault(_sharedLabel); - var _edgesBezierEdgeDynamic = __webpack_require__(104); + var _edgesBezierEdgeDynamic = __webpack_require__(106); var _edgesBezierEdgeDynamic2 = _interopRequireDefault(_edgesBezierEdgeDynamic); - var _edgesBezierEdgeStatic = __webpack_require__(105); + var _edgesBezierEdgeStatic = __webpack_require__(107); var _edgesBezierEdgeStatic2 = _interopRequireDefault(_edgesBezierEdgeStatic); - var _edgesStraightEdge = __webpack_require__(106); + var _edgesStraightEdge = __webpack_require__(108); var _edgesStraightEdge2 = _interopRequireDefault(_edgesStraightEdge); - var util = __webpack_require__(57); + var util = __webpack_require__(1); /** * @class Edge @@ -37215,7 +37189,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } @@ -37289,7 +37265,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } @@ -37343,7 +37321,9 @@ return /******/ (function(modules) { // webpackBootstrap value: true }); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -37392,9 +37372,9 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var util = __webpack_require__(57); + var util = __webpack_require__(1); var Hammer = __webpack_require__(41); - var hammerUtil = __webpack_require__(48); + var hammerUtil = __webpack_require__(49); var keycharm = __webpack_require__(88); var NavigationHandler = (function () { @@ -37652,15 +37632,6 @@ return /******/ (function(modules) { // webpackBootstrap /* 87 */ /***/ function(module, exports, __webpack_require__) { - /** - * Popup is a class to create a popup window with some text - * @param {Element} container The container object. - * @param {Number} [x] - * @param {Number} [y] - * @param {String} [text] - * @param {Object} [style] An object containing borderColor, - * backgroundColor, etc. - */ 'use strict'; Object.defineProperty(exports, '__esModule', { @@ -37671,6 +37642,16 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } + /** + * Popup is a class to create a popup window with some text + * @param {Element} container The container object. + * @param {Number} [x] + * @param {Number} [y] + * @param {String} [text] + * @param {Object} [style] An object containing borderColor, + * backgroundColor, etc. + */ + var Popup = (function () { function Popup(container) { _classCallCheck(this, Popup); @@ -37804,7 +37785,6 @@ return /******/ (function(modules) { // webpackBootstrap var preventDefault = options && options.preventDefault || false; var container = options && options.container || window; - var _exportFunctions = {}; var _bound = {keydown:{}, keyup:{}}; var _keys = {}; @@ -37988,6 +37968,30 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, /* 90 */ +/***/ function(module, exports, __webpack_require__) { + + module.exports = function(module) { + if(!module.webpackPolyfill) { + module.deprecate = function() {}; + module.paths = []; + // module.parent = undefined by default + module.children = []; + module.webpackPolyfill = 1; + } + return module; + } + + +/***/ }, +/* 91 */ +/***/ function(module, exports, __webpack_require__) { + + /* WEBPACK VAR INJECTION */(function(__webpack_amd_options__) {module.exports = __webpack_amd_options__; + + /* WEBPACK VAR INJECTION */}.call(exports, {})) + +/***/ }, +/* 92 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -37998,7 +38002,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -38006,10 +38012,12 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilNodeBase = __webpack_require__(110); + var _utilNodeBase = __webpack_require__(109); var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); + 'use strict'; + var Box = (function (_NodeBase) { function Box(options, body, labelModule) { _classCallCheck(this, Box); @@ -38092,7 +38100,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 91 */ +/* 93 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -38103,7 +38111,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -38111,10 +38121,12 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilCircleImageBase = __webpack_require__(109); + var _utilCircleImageBase = __webpack_require__(110); var _utilCircleImageBase2 = _interopRequireDefault(_utilCircleImageBase); + 'use strict'; + var Circle = (function (_CircleImageBase) { function Circle(options, body, labelModule) { _classCallCheck(this, Circle); @@ -38182,7 +38194,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 92 */ +/* 94 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -38193,7 +38205,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -38201,10 +38215,12 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilCircleImageBase = __webpack_require__(109); + var _utilCircleImageBase = __webpack_require__(110); var _utilCircleImageBase2 = _interopRequireDefault(_utilCircleImageBase); + 'use strict'; + var CircularImage = (function (_CircleImageBase) { function CircularImage(options, body, labelModule, imageObj) { _classCallCheck(this, CircularImage); @@ -38287,7 +38303,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 93 */ +/* 95 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -38298,7 +38314,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -38306,10 +38324,12 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilNodeBase = __webpack_require__(110); + var _utilNodeBase = __webpack_require__(109); var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); + 'use strict'; + var Database = (function (_NodeBase) { function Database(options, body, labelModule) { _classCallCheck(this, Database); @@ -38392,7 +38412,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 94 */ +/* 96 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -38403,7 +38423,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -38415,6 +38437,8 @@ return /******/ (function(modules) { // webpackBootstrap var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase); + 'use strict'; + var Diamond = (function (_ShapeBase) { function Diamond(options, body, labelModule) { _classCallCheck(this, Diamond); @@ -38448,7 +38472,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 95 */ +/* 97 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -38459,7 +38483,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -38471,6 +38497,8 @@ return /******/ (function(modules) { // webpackBootstrap var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase); + 'use strict'; + var Dot = (function (_ShapeBase) { function Dot(options, body, labelModule) { _classCallCheck(this, Dot); @@ -38504,7 +38532,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 96 */ +/* 98 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -38515,7 +38543,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -38523,10 +38553,12 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilNodeBase = __webpack_require__(110); + var _utilNodeBase = __webpack_require__(109); var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); + 'use strict'; + var Ellipse = (function (_NodeBase) { function Ellipse(options, body, labelModule) { _classCallCheck(this, Ellipse); @@ -38611,7 +38643,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 97 */ +/* 99 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -38622,7 +38654,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -38630,10 +38664,12 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilNodeBase = __webpack_require__(110); + var _utilNodeBase = __webpack_require__(109); var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); + 'use strict'; + var Icon = (function (_NodeBase) { function Icon(options, body, labelModule) { _classCallCheck(this, Icon); @@ -38727,7 +38763,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 98 */ +/* 100 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -38738,7 +38774,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -38746,10 +38784,12 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilCircleImageBase = __webpack_require__(109); + var _utilCircleImageBase = __webpack_require__(110); var _utilCircleImageBase2 = _interopRequireDefault(_utilCircleImageBase); + 'use strict'; + var Image = (function (_CircleImageBase) { function Image(options, body, labelModule, imageObj) { _classCallCheck(this, Image); @@ -38814,7 +38854,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 99 */ +/* 101 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -38825,7 +38865,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -38837,6 +38879,8 @@ return /******/ (function(modules) { // webpackBootstrap var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase); + 'use strict'; + var Square = (function (_ShapeBase) { function Square(options, body, labelModule) { _classCallCheck(this, Square); @@ -38871,7 +38915,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 100 */ +/* 102 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -38882,7 +38926,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -38894,6 +38940,8 @@ return /******/ (function(modules) { // webpackBootstrap var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase); + 'use strict'; + var Star = (function (_ShapeBase) { function Star(options, body, labelModule) { _classCallCheck(this, Star); @@ -38927,7 +38975,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 101 */ +/* 103 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -38938,7 +38986,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -38946,10 +38996,12 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilNodeBase = __webpack_require__(110); + var _utilNodeBase = __webpack_require__(109); var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); + 'use strict'; + var Text = (function (_NodeBase) { function Text(options, body, labelModule) { _classCallCheck(this, Text); @@ -39012,7 +39064,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 102 */ +/* 104 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -39023,7 +39075,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -39035,6 +39089,8 @@ return /******/ (function(modules) { // webpackBootstrap var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase); + 'use strict'; + var Triangle = (function (_ShapeBase) { function Triangle(options, body, labelModule) { _classCallCheck(this, Triangle); @@ -39068,7 +39124,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 103 */ +/* 105 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -39079,7 +39135,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -39091,6 +39149,8 @@ return /******/ (function(modules) { // webpackBootstrap var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase); + 'use strict'; + var TriangleDown = (function (_ShapeBase) { function TriangleDown(options, body, labelModule) { _classCallCheck(this, TriangleDown); @@ -39124,7 +39184,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 104 */ +/* 106 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -39135,7 +39195,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -39280,7 +39342,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 105 */ +/* 107 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -39291,7 +39353,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x4, + property = _x5, + receiver = _x6; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -39544,7 +39608,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 106 */ +/* 108 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -39555,7 +39619,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -39654,31 +39720,75 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 107 */ +/* 109 */ /***/ function(module, exports, __webpack_require__) { - module.exports = function(module) { - if(!module.webpackPolyfill) { - module.deprecate = function() {}; - module.paths = []; - // module.parent = undefined by default - module.children = []; - module.webpackPolyfill = 1; - } - return module; - } + 'use strict'; + Object.defineProperty(exports, '__esModule', { + value: true + }); -/***/ }, -/* 108 */ -/***/ function(module, exports, __webpack_require__) { + var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - /* WEBPACK VAR INJECTION */(function(__webpack_amd_options__) {module.exports = __webpack_amd_options__; + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - /* WEBPACK VAR INJECTION */}.call(exports, {})) + var NodeBase = (function () { + function NodeBase(options, body, labelModule) { + _classCallCheck(this, NodeBase); + + this.body = body; + this.labelModule = labelModule; + this.setOptions(options); + this.top = undefined; + this.left = undefined; + this.height = undefined; + this.width = undefined; + this.radius = undefined; + this.boundingBox = { top: 0, left: 0, right: 0, bottom: 0 }; + } + + _createClass(NodeBase, [{ + key: 'setOptions', + value: function setOptions(options) { + this.options = options; + } + }, { + key: '_distanceToBorder', + value: function _distanceToBorder(angle) { + var borderWidth = 1; + return Math.min(Math.abs(this.width / 2 / Math.cos(angle)), Math.abs(this.height / 2 / Math.sin(angle))) + borderWidth; + } + }, { + key: 'enableShadow', + value: function enableShadow(ctx) { + if (this.options.shadow.enabled === true) { + ctx.shadowColor = 'rgba(0,0,0,0.5)'; + ctx.shadowBlur = this.options.shadow.size; + ctx.shadowOffsetX = this.options.shadow.x; + ctx.shadowOffsetY = this.options.shadow.y; + } + } + }, { + key: 'disableShadow', + value: function disableShadow(ctx) { + if (this.options.shadow.enabled === true) { + ctx.shadowColor = 'rgba(0,0,0,0)'; + ctx.shadowBlur = 0; + ctx.shadowOffsetX = 0; + ctx.shadowOffsetY = 0; + } + } + }]); + + return NodeBase; + })(); + + exports['default'] = NodeBase; + module.exports = exports['default']; /***/ }, -/* 109 */ +/* 110 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -39689,7 +39799,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -39697,7 +39809,7 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilNodeBase = __webpack_require__(110); + var _utilNodeBase = __webpack_require__(109); var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); @@ -39810,74 +39922,6 @@ return /******/ (function(modules) { // webpackBootstrap exports['default'] = CircleImageBase; module.exports = exports['default']; -/***/ }, -/* 110 */ -/***/ function(module, exports, __webpack_require__) { - - 'use strict'; - - Object.defineProperty(exports, '__esModule', { - value: true - }); - - var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - - function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - - var NodeBase = (function () { - function NodeBase(options, body, labelModule) { - _classCallCheck(this, NodeBase); - - this.body = body; - this.labelModule = labelModule; - this.setOptions(options); - this.top = undefined; - this.left = undefined; - this.height = undefined; - this.width = undefined; - this.radius = undefined; - this.boundingBox = { top: 0, left: 0, right: 0, bottom: 0 }; - } - - _createClass(NodeBase, [{ - key: 'setOptions', - value: function setOptions(options) { - this.options = options; - } - }, { - key: '_distanceToBorder', - value: function _distanceToBorder(angle) { - var borderWidth = 1; - return Math.min(Math.abs(this.width / 2 / Math.cos(angle)), Math.abs(this.height / 2 / Math.sin(angle))) + borderWidth; - } - }, { - key: 'enableShadow', - value: function enableShadow(ctx) { - if (this.options.shadow.enabled === true) { - ctx.shadowColor = 'rgba(0,0,0,0.5)'; - ctx.shadowBlur = this.options.shadow.size; - ctx.shadowOffsetX = this.options.shadow.x; - ctx.shadowOffsetY = this.options.shadow.y; - } - } - }, { - key: 'disableShadow', - value: function disableShadow(ctx) { - if (this.options.shadow.enabled === true) { - ctx.shadowColor = 'rgba(0,0,0,0)'; - ctx.shadowBlur = 0; - ctx.shadowOffsetX = 0; - ctx.shadowOffsetY = 0; - } - } - }]); - - return NodeBase; - })(); - - exports['default'] = NodeBase; - module.exports = exports['default']; - /***/ }, /* 111 */ /***/ function(module, exports, __webpack_require__) { @@ -39890,7 +39934,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x, + property = _x2, + receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -39898,7 +39944,7 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilNodeBase = __webpack_require__(110); + var _utilNodeBase = __webpack_require__(109); var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); @@ -39989,7 +40035,9 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - var _get = function get(_x2, _x3, _x4) { var _again = true; _function: while (_again) { var object = _x2, property = _x3, receiver = _x4; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x2 = parent; _x3 = property; _x4 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var _get = function get(_x2, _x3, _x4) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x2, + property = _x3, + receiver = _x4; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x2 = parent; _x3 = property; _x4 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } @@ -40140,7 +40188,7 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var util = __webpack_require__(57); + var util = __webpack_require__(1); var EdgeBase = (function () { function EdgeBase(options, body, labelModule) { diff --git a/lib/network/modules/LayoutEngine.js b/lib/network/modules/LayoutEngine.js index 121215ac..70741820 100644 --- a/lib/network/modules/LayoutEngine.js +++ b/lib/network/modules/LayoutEngine.js @@ -1,3 +1,5 @@ +'use strict' + var util = require('../../util'); class LayoutEngine { @@ -78,14 +80,14 @@ class LayoutEngine { allOptions.physics = {solver: 'hierarchicalRepulsion'}; this.optionsBackup.physics = {solver:'barnesHut'}; } - else if (typeof options.physics === 'object') { + else if (typeof allOptions.physics === 'object') { this.optionsBackup.physics = {solver:'barnesHut'}; - if (options.physics.solver !== undefined) { + if (allOptions.physics.solver !== undefined) { this.optionsBackup.physics = {solver:options.physics.solver}; } allOptions.physics['solver'] = 'hierarchicalRepulsion'; } - else if (options.physics !== false) { + else if (allOptions.physics !== false) { this.optionsBackup.physics = {solver:'barnesHut'}; allOptions.physics['solver'] = 'hierarchicalRepulsion'; }