Required a lot of changes to provide at least a decent attempt at proper
editor teardown control.
Also updates HtmlDescriptionFilter and testing to address issue with bad
child iteration which could lead to missed items.
Renamed editor version from comments to basic as it'll also be used for
item descriptions.
- Updating height/width setting to clear any inline CSS width/height
rules which would override and prevent resizes showing. This was
common when switching media from old editor.
Added test to cover.
- Updated resizer to track node so that it is retained & displayed
across node DOM changes, which was previously causing the
resizer/focus to disappear.
Fine mouse movement and handles will now only be active when actually
within a table, otherwise less frequent mouseovers are used to track if
in/out a table.
Hides handles when out of a table, preventing a range of issues with
stray handles floating about.
- Fixed errors with selection and range handling due to captions
existing.
- Updated TableNode change handling to update existing DOM instead of
re-creating, which avoids breaking an attached selection helper.
- To support, Added function to handle node change detection and apply
relevant dom updates for common properties.
Now toolbars stay open on mouse-out, and close on other toolbar open,
outside click or an accepted action.
To support:
- Added new system to track and manage open dropdowns.
- Added way for buttons to optionally emit events upon actions.
- Added way to listen for events.
- Used the above to control when dropdowns should hide on action, since
some dont (like overflow containers and split dropdown buttons).
Adds dynamic and fixed (out of DOM order) positioning with location
adjustment depending on space.
Also adds smarter hiding to prevent disappearing when mouse leaves but
within the same space as the toggle.
- Improved node resizer positioning to be more accurate
- Fixed drop handling not running within editor margin space
- Made media dom update smarter to reduce reloads
- Fixed media alignment, broken due to added wrapper
Changed from using a decorator to using a helper that watches for image
selections to then display a resize helper.
Also changes resizer to use a ghost and apply changes on end instead of
continuosly during resize.
