- Updated clipboard handling
- Removed old clipboard package for browser-native API.
- Updated codemirror editor events to use new props for new data types.
This changes how the editors interact with the parent page-editor
compontent, which handles auto-saving.
Instead of blasting the full editor content upon any change to that
parent compontent, the editors just alert of a change, without the
content. The parent compontent then requests the editor content from the
editor component when it needs that data for an autosave.
For #3981
Added use of more accessible tags to create tabbed-interfaces then
updated css and JS to require use of those attributes rather than custom
techniques.
Updated relevant parts of app.
Some custom parts using their own tabs though, something to improve in
future.
- Removed having sort items in tabbing order since they have no action.
- Updated "show other books" list to add upon single selection since it
was not clear how these were added (double press) without then seeing
the add button, and even then the add button would be after the scroll
list.
- Fixes multi-select functionality.
- Updated other books to be sticky.
- Added some general intro/desc text.
- Updated sort boxes to be collapsible.
- Cleaned up other books styling.
Prevented interferance with the user's action if they interacted with
something below the tags, since a new row would be added on blur and
hence shift down positions.
For #3931
Failure of loading drawings will now close the drawing view and show an
error message, hinting at file or permission issues, instead of leaving
the user facing a continuosly loading interface.
Adds test to cover.
This also updates errors from our HTTP service to be wrapped in a custom
error type for better identification and so the error is an actual
javascript error. Should be object compatible.
Related to #3955.
Old system was hard to track in terms of usage and it's application of
'components' properties directly to elements was shoddy.
This routes usage via the components service, with element-specific
component usage tracked via a local weakmap.
Updated existing found usages to use the new system.
