Currently Wagtail defines `request.is_preview` as a way for both page
rendering and template rendering to modify logic based on whether the
page is being previewed.
If a page supports multiple preview modes, though, the information about
which mode is being previewed isn't made available. So, for example,
it's not possible to customize `Page.serve` or `Page.get_context` based
on a different preview mode. Or, consider customizing
`Page.get_template` so that it uses a different page template depending
on the mode being previewed.
This commit adds `request.preview_mode` so that the mode is available
downstream of previews, both in the page rendering logic and also in the
template itself.
A minor documentation change mentions this new property.
changed following:
change only first __prefix__ when multiple __prefix__ are present in
same name when orderable and blocks are nested
Co-authored-by: anirudhvs <54744932+anirudhvs@users.noreply.github.com>
Co-authored-by: CaptainIRS <36656347+CaptainIRS@users.noreply.github.com>
- fixes #7587
- fixes #5770
- This uses the same classes and tags than 'wagtailadmin/shared/header.html'
- constructs the <header> element and its children and blocks to that convention
- Simplify rendering of .c-sf-button and its elements
- replaces the rendering of `.c-sf-button` as a flexbox by a simple
- block element - as it is enough here - and moves text related rules to the <button> element.
- Use SVG icon in StreamField's action buttons
- fix search header field border in Windows High Contrast mode
- fix tab-nav active in Windows High Contrast mode
- add border for c-sf-button. This fix view in WHC mode.
- add justify-content - center for better view on mobile devices.
- leveraging a custom DOM event provides the ability to update the title before being added to the form
- multiple image upload (view) needs to be able to read the title POST data
- add documentation
- The modeladmin folder needs to be inside the templates folder of the relevant app.
- The way it was written makes it seem like /modeladmin/ should be placed in the project root directory.
- instead of a separate table containing all discrete permissions for each object, show these in the object's table
- Wagtail admin access will still show inside 'other permissions'
- resolves #5482
Currently, the label shown for a StructBlock's collapsed representation takes its content from the first sub-block of the StructBlock, which isn't always what you want. Add a new `label_format` meta option to StructBlock to allow customising this - e.g. `label_format = "Profile for {first_name} {surname}"`
Tabbing (navigation using Tab or Shift + Tab keys) will now close
the menu and move to the next focusable element on the page instead
of focusing the next menu item.
The previous behaviour was a deviation from the ARIA menu practices:
https://w3c.github.io/aria-practices/#menu
Further changes / cleanup:
* Consume keyboard events like arrow down to prevent the browser
from interpreting them.
* Refactor repeated setTimeout and `.focus()` calls into single
`focusElement(el)` function. Let's keep it DRY!
Fixes #7290
