Required a lot of working around TinyMCE since it added a
preview/wrapper element in the editor which complicates things.
Added view new "fixes.js" file so large hacks to default TinyMCe
functionality are kept in one place.
- Moved thumnbail loading out of repo into ImageResizer.
- Updated gallery and editor image handling to show errors where
possible to indicate memory issues for resizing/thumbs.
- Updated gallery to load image data in a per-image basis via edit form
for more resiliant thumb/data fetching. Data was previously provided
via gallery listing, which could be affected by failing generation
of other images.
- Updated image manager double click handling to be more pleasant and
not flash away the edit form.
- Updated editor handlers to use main URL when thumbs fail to load.
- Tweaked wording of popup title.
- Updated WYSIWYG create handling to properly remove drawing container
on failure.
Tested across FF and chrome, in both editors for create & editing.
Adds just the part to store image data, and remove on successfull save.
Alters save events to properly throw upon error.
Adds IDB-Keyval library for local large-size store.
For #4421
Currently only link-based styles are made available in the shadow root
code editor environment, this adds normal styles to apply any user-added
via custom head content.
Fixes#4228
Focus now returns to the editor properly when you quit out the code
editor without saving.
This also sets the return location to be correct on normal saving (Would
sometimes jump to the end of the document).
For #4109.
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
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.
- Updates old components to newer format, removes legacy component
support.
- Makes component registration easier and less duplicated.
- Adds base component class to extend for better editor support.
- Aligns global window exposure usage and aligns with other service
names.
To help prevent against empty areas during inital empty-cache loads.
This delays the original layout update a little to give time for the
layout to render as expected.
For #3637
The tinymce event system would not pick up the focus within the loaded
draw.io instance, after the drawing toolbar button was clicked, hence
the toolbar would hang around.
This adds a hack to dispatch a mousedown event on the body to get the
toolbar to hide.
For #3597
- Added workaround for new 'srcdoc' usage that's breaking content in
Firefox, added new 'custom-changes.md' file to document for future.
- Updated old usages of 'new' when creating nodes.
- Tested and changed logic, where required, where 'editor.dom.select'
has been used to replace the old '$' usages.
- Fixed bad boolean value being passed to 'setActive' in task list
logic.
TinyMCE was adding attributes to <br> elements within code blocks which
would then not be converted to newlines by our code regex match.
This changes the conversion to use dom querying instead.
Fixes#3507
Now uses the previously timestamp gen name as a backup to the original
name. Aligns with the image manager upload which uses the original name
where given.
Closes#3470
Sets sizes on WYSIWYG code block sections based on content lines
as an early pre-codemirror height prediction to avoid excessive
jumping in the editor.
For #3326
This filters out <br> elements within code blocks and replaces them with
newlines. The editor started using <br>'s more harshley after some
configuration changes upon upgrading tinymce, in which we standardised
on forced br tags to avoid empty elements.
For #3327
- Updated styles to better align checkboxes within page content.
- Updated functionality to use a cross-compatible property on checkbox
click within the editor.
- For some reason, TinyMCE would handle empty paragraphs with a ' '
by default but this would be removed when the paragraph had an
attribute. This was fine in the old editor.
- This changes the approach to use '<br>' tags within elements
for "spaced emptiness".
- For compatbility with any existing empty paragraphs, I updated the
styles to show default height for empty paragraph sections.
- This also makes changes to help preserve encoded html tags
since they were getting converted along the journey.
Related to #3302
