Per T234570, browser support for animations is solid now so we no longer
need to check for browser support.
However, due to some browsers firing css transitions on page load (see
https://bugs.chromium.org/p/chromium/issues/detail?id=332189), we still
need JS to add this wrapping class after CSS transitions are loaded to
prevent the transitions firing on page load for some components
(DropDownList and MainMenu). See MainMenu.less or DropDownList.less for
an example of how this is used.
MobileFrontend adds an animations class too rn, but that will be removed
in in I58f754740f7146f09c38220a7614285e57684924.
Bug: T234570
Change-Id: If0cf7113b40f7217a22b66a8669138466af2cf5d
Using newly introduced variables instead of fixed values.
Also adding `transition` to property blacklist to ensure using
mediawiki.mixin.
Bug: T236224
Change-Id: I3d2d05f4e50e7b6bba0fe84fae1dde5de5b75492
Make use of mediawiki.mixins' `.transform()` mixin for widest available
browser support.
Follow-up to I720e62a578f0c7a14f4b5a698004471c85e54bc8
Change-Id: I771a5a6e2020e323bf4cefdb944c26bdcce26ee2
* Remove ambiguity in imports - say the file extension
'less' for all instances of variables and mixins.
* Separate toast styles from drawer styles so they can be
imported separately
* associate header-action selector with its parent
(.overlay-header) not parent's parent (.overlay) so it can be imported
and rendered without the Overlay.
Change-Id: Ib7e19a440ba095d6424d35305fb41d643ca9764c
Add a workaround to animate the page actions and user menus out instead
of only in. This functionality was intentionally disabled to avoid to
avoid a Chromium bug[0] but can be worked around by setting transition
duration in JavaScript. The effect is no animations in no-JS mode and
full animations in JS mode.
[0] https://bugs.chromium.org/p/chromium/issues/detail?id=332189
Change-Id: Ife8c0304783dc175ebefd53f3d7b104c8a5db01d
A list that toggles visibility via the checkbox hack is needed in at
least two spots: the page actions overflow menu and the user menu. This
patch makes several refactors to turn what was previously hardcoded into
page actions a reusable component:
- Start a new components directory. Components are reusable and
composable. The subdirectories are organized by function, not
ResourceLoader module bundling which greatly improves the ability to
see a component's full functionality in one directory instead of
examining the entire codebase. See updates to README.
- Extract pageactions.less into:
- ToggleList.less: LESS for any checkbox hack list.
- DropDownList.less: LESS for lists that open downwards.
- MenuListItem.less: LESS for list items of menus.
The division makes it easier to see concerns, dependencies, and change
code.
- Move pageActionMenu.mustache to a component and extract ToggleList
template.
- Extract ToggleList.js from Toolbar.js.
Bug: T214540
Change-Id: I171831469a6733c458bc5c7ba249a5096ca975b8
