Intended to fix issues raised in #2681.
Changes up the tri-layout tabs, and the main header menu toggle,
to be buttons while adding better text and keyboard controls.
Updated the component format of a few elements along the way.
Added a document to try to define things.
Updated the loading so components are registed dynamically.
Added some standardised ways to reference other elems & define options
- Updated logic to take url from referrer rather than pass as a query parameter.
- Added tests to cover functionality.
- Updated 404 page with login action button if not signed in.
- Updated 404 page with text to indicate permissions may be affecting visibility.
Related to #1817 and #1706
- Was only used to disable registration when LDAP was enabled.
- Caused saved option not to show on settings page causing confusion.
- Extended setting logic where used to take ldap into account instead of
global override.
- Added warning on setting page to show registration enable setting is
not used while ldap is active.
For #1541
- Set proper semantic tags for main parts of content.
- Removed focus-trap from tag manager/autosuggest.
- Set better accessibility labelling on tag manager.
- Updated collapsible sections to be keyboard navigatable.
- Improved input focus styling to better fit theme.
- Updated custom styled file picker to be accessible via keyboard.
Related to #1320
- Changed default focus styles
- Updated dropdowns with keyboard navigation
- Updated modals with esc exiting
- Added accessibility attirbutes where needed
- Made many more elements focusable
- Updated hover effects of many items to also apply when focused within
Related to #1320 and #1198
- Used when a dropdown is within a scrollable section such as editor
toolbar on mobile.
- Also made mobile page save button more obvious by increasing size and
inverting color.
