* Add unit tests for Graph3D issue
This adds a unit test for PR #3255 which fixes#3251.
The unit test will fail without the PR merged.
**NOTE:** This also adds module `canvas`, required for the unit test. This module
proved to be quite fickly to install properly. During reviewing, please pay special
attention to the proper installation of this modul. I.e. do following to test:
```
> npm install # If no errors, continue
> npm test /tests/Graph3D.test.js # Run unit test isolated
```
* Fix for travis-cl
* Add giflib to travis test definition
* Add libgif to travis test definition - take 2
* Proper setup and teardown for jsdom-global
* Minor fixes and cleanup
Fix for #3164
- `network.clustering.cluster()` now handles all nodes, not just the visible ones
- Changing ivisibility of nodes now explicitly takes clustering into account, see `Network._updateVisibleIndices()`
- `network.clustering` does not change `hidden` status any more.
The important part of this PR is the realization that 'hidden' and 'clustered' are two distinct things and should be handled separately.
In particular, clustering should **not** change the `hidden` state in any way.
**Note:** This is a small fix and should be easy to review.
Second fix for #3251.
In method `DataGroup.initializeData()`, if the passed `rawData` is bad for some reason,
it was possible to lose the subscriptions due to early return from the method.
This fix changes the order in the method so that the guard clauses execute *before* the
subscription is changed.
**Note: ** This is a simple fix and should be easy to review.
Fix for #2579
- Adjusted node title definition in `options.js` to allow DOM elements
- Changed `BridgeObject()` in `util.js` so that DOM elements are *not* bridged.
Fix typo in #3262, ending `*/` of a block comment was missing.
Also disabled new item `no-useless-escape` for linting, because this triggers a bit too often for comfort.
* Bidirectional scrolling.
Make horizontalScroll and verticalScroll work together.
* Fix delta variable declaration
Using ?: operator
* Remove notice about vertical and horizontal scroll conflict
There is no sense considering #3162
Fix for #2856
- Toolbar gets reshown when cancelling edit node dialog
- No shadow displayed upon save in edit node dialog
The latter is actually a more general problem. Function `mergeOptions` in `util.js`
made an assumption as to the correct value of field `enabled`. It now takes the value
from `globalOptions`, if present.
* First working version of eslint enabled with gulp
* Tryout of eslint with graph3d files
* Cleanup of gulp and eslint files.
* Completed test by linting graph3d
* Disable travis linting for now
* Remove global cmd param from .travis.yml
* Fix missing reference to Graph3D instance in DataGroup
Fix for #3251
A reference was missed in DataGroup.reload() during refactoring.
Rather than fix this method, it has been removed and the logic moved to `Graph3d`.
This makes for somewhat cleaner code.
* Fixes due to review
* Add C++11 and canvas module for travis tests
* Added libgif, updated version gulp-clean-css
* Update version webpack
* Force versions minimatch, graceful-fs; fixes for upgraded webpack
* Force version minimatch through travis.yml
* Fix comma's in json
* Add extraneous modules to package.json; final attempt at forcing versions of minimatch and graceful-fs
* Final changes module versions
* Fix due to linting
* Fix typo in package.json
* Upgrade eslint
* Fix redraw order
* Fix error when option is not defined
* Allow template labels
* Add .travis.yml file
* Add experiment travis code
* Fix react example
* created a checklist for the release process
* unchecked everything
* added make github release
* Fix colliding subgroups when having same end-start times
* Remove npm-debug logs
* Fix redraw order
* Fix error when option is not defined
* Allow template labels
* Add .travis.yml file
* Add experiment travis code
* Fix react example
* created a checklist for the release process
* unchecked everything
* added make github release
* Remove npm-debug logs
* Fix setOptions restack when setting stack
* Remove extra line
* Fix comments from review
* Set dimensions properly of images on initialization.
Fix for #3203
Image nodes were assigned the default size on initialization, leading to very compressed images.
This fix adjusts the default size as soon as the images used have been loaded.
The approach for dealing with this has been adapted from `CircularImage`.
* Fixed tabs
The returned node id's were exactly the wrong way around;
'to' returned the parents, 'from' returned the children.
This fix swaps the tests for determining which to return.
Code in the `_line()` of the sibling Bezier edge types was either extremely similar or identical.
The Bezier drawing code has been consolidated in a single method in the parent class.
This method is needlessly complicated. Code has been adjusted to better show the intent.
In addition:
- reuse of variables already present, notably `dx` and `dy`
- put recurring code fragments into local variables
- removed second conditions in constructs of the form `if (condition) ... else if (!conditioni) ...`
The refactoring can be taken further, but it would change the conditional flow, which would complicate reviewing.
The current changes highlight the similarities between the code blocks.
* Consolidate code for determining the pixel ratio
* - Removed local param 'pixerRatio' from CanvasRenderer. Now only canvas.pixelRatio is used.
- consolidated ctx.transform() calls in Canvas
- Added/edited commenting (also TODO's)
- Added Canvas.getContext()
Fix for #3036
Option `smooth.type: dynamic` is not allowed for hierarchical layouts.
This was handled properly for the main options, but not for the node-specific options.
Options within node instances arei now checked for `smooth.type: dynamic` and replaced
by `horizontal` or `vertical`. The implementation adds listener `_adjustEdgesForHierarchicalLayout`
in `LayoutHandler`. This listener must be activated every time noder- specific options might change.
This happens in the logical places within `EdgeHandler`.
* Protect Network from zero and negative mass values
Fix for #3133
Option-field 'node.mass` must be >= 0.
Checks have been added at the nodes level, for both nodes-global and nodes specific options.
In addition, an internal check has been added for `NodeHandler.defaultOptions`.
The documentation has been adjusted for this change.
* Fix whitespace
* Prevent crashes from invalid id's in `Clustering.findNode()`
Fix for #3163
- Added safeguards in said method, to prevent exceptions happening when invalid id's are passed in.
- Adjusted documentation for said method
- Added notes to flag unused methods in `Clustering.js`
* Removed incorrect NOTE-comments from methods that are indeed used
* First working version of new class DataGroup.
* Adjustments for review - done all points except last
* DRY distinct values, clean up sort code
* Added missing @param's to comments in DataGroup
Call on issue brought to light by #2990.
`ctx` should not be passed as a parameter to the call - not needed and not conform to documentation.
Also cleaned up the calling code to remove the double `fontOptions.chooser()` call.
wimrijnders
Veaceslav Grimalschi
Yotam Berkowitz
Alexander Wunschik
Joshua Walsh
David Sutherland
Rafael G Goes
Graham J
Ondřej Exner
Alexander Wunschik