mediawiki-skins-Vector/resources/skins.vector.styles/components/Sidebar.less
jdlrobson b88f2970f7 Simplify how we generate icons and button classes in Vector
- Separate icon classes from button classes in user links/language
- Upgrades the personal tools language button preference to
a mw-ui-button with icon
- Adds a generic selector for dropdown menus without an icon
- Cleans up user links CSS now mw-list-item class is available
- Removes icon hack CSS

Bug: T289630
Bug: T283757
Change-Id: Ib518858e06549f252d73d57fd4768f446cc561b9
2021-09-03 19:25:31 +00:00

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@import '../../common/variables.less';
@import 'mediawiki.mixins.less';
@import '../layouts/screen.less';
@import '../../skins.vector.styles.legacy/components/Sidebar.less';
@import './checkboxHack.less';
.mw-sidebar-action {
// Align with the portal heading/links
// `.portal` + `.portal .body`
margin: 8px @margin-end-portal 8px @margin-start-portal + @margin-start-portal-body;
}
.mw-sidebar-action-link {
font-size: @font-size-portal-list-item;
font-weight: bold;
}
#mw-sidebar-button {
&:before {
// Equals `#555`, closest to `#54595d` on background-color `#fff`.
opacity: 0.67;
/* @embed */
background-image: url( images/chevronHorizontal-ltr.svg );
#mw-sidebar-checkbox:not( :checked ) ~ .mw-header & {
/* @embed */
background-image: url( images/menu.svg );
}
}
&:hover {
&:before {
opacity: 1;
}
}
}
// Use the MediaWiki checkbox hack class from checkboxHack.less. This class exists on the
// checkbox input for the menu panel.
#mw-sidebar-checkbox:not( :checked ) ~ .mw-workspace-container .mw-sidebar {
// Turn off presentation so that screen readers get the same effect as visually hiding.
// Visibility and opacity can be animated. If animation is unnecessary, use `display: none`
// instead to avoid hidden rendering.
visibility: hidden;
opacity: 0;
.transform( translateX( -100% ) );
}
// Disable transitions on page load. No-JS users will unfortunately miss out. A similar pattern is
// used in Minerva's DropDownList. See enableCssAnimations() in skin.vector.js/index.js for context
// and additional details on how this class is added.
.vector-animations-ready {
// Enable transition on all widths by default.
.mw-sidebar {
@timing: @transition-duration-base ease-out;
.transition( transform @timing, opacity @timing, visibility @timing; );
}
@media ( max-width: @width-breakpoint-tablet ) {
.mw-sidebar {
transition: none;
}
}
// Enable sidebar button transitions.
#mw-sidebar-button {
.transition(
background-color @transition-duration-base,
border-color @transition-duration-base,
box-shadow @transition-duration-base;
);
}
}