Ensure TOC in sticky header has correct margin, refactor TOC styles to be more consistent

Results in 16 visual progressions

- Simplify/remove mixins in TableOfContentsUnpinned.less

Bug: T325554
Change-Id: I8246b6ebbf91deac7896fd46834f090e259d75ca
This commit is contained in:
bwang 2023-01-09 12:48:02 -06:00
parent 7f4f36c71f
commit 8539ab3bd8
2 changed files with 101 additions and 101 deletions

View file

@ -15,4 +15,17 @@
flex-grow: 1;
border: 0;
}
.vector-page-titlebar-toc {
&.ve-active {
display: none !important; /* stylelint-disable-line declaration-no-important */
}
.vector-menu-heading {
// Override the default button styles so the ToC button is slightly shorter when collapsed into the page title
@media ( max-width: @max-width-tablet ) {
padding: 7px 12px;
}
}
}
}

View file

@ -3,111 +3,44 @@
@selector-nojs-collapsed-toc-open: ~'#vector-toc-collapsed-checkbox:checked';
.vector-feature-page-tools-enabled #vector-page-titlebar-toc-unpinned-container,
.vector-feature-page-tools-enabled #vector-sticky-header-toc-unpinned-container {
.vector-toc {
.vector-pinnable-header {
padding-left: @padding-horizontal-dropdown-menu-item + @spacing-subsection-toggle;
}
.vector-feature-page-tools-enabled .vector-unpinned-container .vector-toc {
// Adjust TOC spacing when unpinned
.vector-pinnable-header {
padding-left: @padding-horizontal-dropdown-menu-item + @spacing-subsection-toggle;
}
.vector-toc-contents {
padding-right: @padding-horizontal-dropdown-menu-item;
padding-left: @padding-horizontal-dropdown-menu-item + @spacing-subsection-toggle;
}
}
}
.mixin-toc-dropdown-button() {
display: none;
margin-right: 4px;
z-index: @z-index-menu;
// Override background color for when the TOC button overlaps content
// as a fixed element when the page is scrolled down.
background-color: @background-color-base;
}
#vector-toc-collapsed-button {
.mixin-toc-dropdown-button();
}
@media ( max-width: @max-width-tablet ) {
.client-nojs {
#vector-toc-collapsed-button {
display: block;
// Override the default button styles so the ToC button is slightly shorter when collapsed into the page title
padding: 7px 12px;
&:hover,
&:active {
background-color: @colorGray15;
}
}
#vector-toc-pinned-container {
// Override TOC container's sticky positioning
position: relative;
}
// FIXME: Remove all .sidebar-toc selectors after I5b9228380f5c4674ef424d33127a5cb4010822da is in prod for 5 days
.sidebar-toc,
.vector-toc {
.mixin-toc-collapsed();
display: none;
position: absolute;
top: 36px; // TOC button height
// FIXME: Don't use a magic number. This used to be tied to the private variable in core
// @icon-padding-md so perhaps this needs to make use of the flush classes?
left: -12px;
margin-top: @padding-top-content; // Account for padding-top from .mw-body
// FIXME: Collapsed TOC styles are not consistent with other vector dropdowns
border: @border-width-base @border-style-base @border-color-base;
z-index: @z-index-menu;
}
// FIXME: Remove all .sidebar-toc selectors after I5b9228380f5c4674ef424d33127a5cb4010822da is in prod for 5 days
@{selector-nojs-collapsed-toc-open} ~ .mw-table-of-contents-container .sidebar-toc,
@{selector-nojs-collapsed-toc-open} ~ .mw-table-of-contents-container .vector-toc {
// Hide the TOC when the button is not checked
display: block;
}
.vector-toc-contents {
padding-right: @padding-horizontal-dropdown-menu-item;
padding-left: @padding-horizontal-dropdown-menu-item + @spacing-subsection-toggle;
}
}
// TOC dropdown/button styles
#vector-toc-collapsed-button,
.vector-sticky-header-toc,
.vector-page-titlebar-toc {
.mixin-toc-dropdown-button();
display: none;
margin-right: 8px;
}
&.ve-active {
display: none !important; /* stylelint-disable-line declaration-no-important */
}
// TOC styles when unpinned
.mixin-toc-unpinned() {
display: block;
.vector-menu-heading {
// Override the default button styles so the ToC button is slightly shorter when collapsed into the page title
@media ( max-width: @max-width-tablet ) {
padding: 7px 12px;
}
// Shared unpinned TOC styles, applies across all unpinned cases (page titlebar, sticky header, floating)
// FIXME: Remove all .sidebar-toc selectors after I5b9228380f5c4674ef424d33127a5cb4010822da is in prod for 5 days
.sidebar-toc,
.vector-toc {
// T316056 Remove TOC menu fixed width and apply min/max-width
width: max-content;
min-width: 200px;
// Collapsed TOC should be smaller than 85% of the content container (51em) and 75vw
max-width: ~'min( 0.85 * @{max-width-content-container}, 75vw )'; // min( 51em, 75vw )
}
}
// Shared collapsed TOC styles, applies across all cases (page titlebar, sticky header, floating)
.mixin-toc-collapsed() {
// T316056 Remove TOC menu fixed width and apply min/max-width
width: max-content;
min-width: 200px;
// Collapsed TOC should be smaller than 85% of the content container (51em) and 75vw
max-width: ~'min( 0.85 * @{max-width-content-container}, 75vw )'; // min( 51em, 75vw )
}
// TOC styles when in page titlebar
.mixin-toc-collapsed-page-titlebar() {
.vector-page-titlebar-toc {
display: block;
// FIXME: Remove all .sidebar-toc selectors after I5b9228380f5c4674ef424d33127a5cb4010822da is in prod for 5 days
.sidebar-toc,
.vector-toc {
.mixin-toc-collapsed();
}
}
.vector-feature-page-tools-disabled .vector-unpinned-container .vector-toc {
box-sizing: content-box;
}
.client-js {
@ -130,7 +63,9 @@
//
// TOC in page titlebar on narrow screens
//
.mixin-toc-collapsed-page-titlebar();
.vector-page-titlebar-toc {
.mixin-toc-unpinned();
}
//
// TOC floating on narrow screens when below page title
@ -141,6 +76,10 @@
top: 0;
left: 0;
margin: 0;
// Override background color for when the TOC button overlaps content
// as a fixed element when the page is scrolled down.
background-color: @background-color-base;
z-index: @z-index-menu;
}
}
}
@ -150,16 +89,64 @@
// TOC in page titlebar
//
.vector-toc-unpinned:not( .vector-sticky-header-visible ) {
.mixin-toc-collapsed-page-titlebar();
.vector-page-titlebar-toc {
.mixin-toc-unpinned();
}
}
//
// TOC in sticky header
//
// FIXME: Remove all .sidebar-toc selectors after I5b9228380f5c4674ef424d33127a5cb4010822da is in prod for 5 days
.vector-toc-unpinned.vector-sticky-header-visible .sidebar-toc,
.vector-toc-unpinned.vector-sticky-header-visible .vector-toc {
.mixin-toc-collapsed();
.vector-toc-unpinned.vector-sticky-header-visible {
.vector-sticky-header-toc {
.mixin-toc-unpinned();
}
}
}
}
//
// No-js TOC
//
@media ( max-width: @max-width-tablet ) {
.client-nojs {
#vector-toc-collapsed-button {
display: block;
// Override the default button styles so the ToC button is slightly shorter when collapsed into the page title
padding: 7px 12px;
&:hover,
&:active {
background-color: @colorGray15;
}
}
#vector-toc-pinned-container {
// Override TOC container's sticky positioning
position: relative;
.mixin-toc-unpinned();
}
// FIXME: Remove all .sidebar-toc selectors after I5b9228380f5c4674ef424d33127a5cb4010822da is in prod for 5 days
.sidebar-toc,
.vector-toc {
display: none;
position: absolute;
top: 36px; // TOC button height
// FIXME: Don't use a magic number. This used to be tied to the private variable in core
// @icon-padding-md so perhaps this needs to make use of the flush classes?
left: -12px;
margin-top: @padding-top-content; // Account for padding-top from .mw-body
// FIXME: Collapsed TOC styles are not consistent with other vector dropdowns
border: @border-width-base @border-style-base @border-color-base;
z-index: @z-index-menu;
}
// FIXME: Remove all .sidebar-toc selectors after I5b9228380f5c4674ef424d33127a5cb4010822da is in prod for 5 days
@{selector-nojs-collapsed-toc-open} ~ .mw-table-of-contents-container .sidebar-toc,
@{selector-nojs-collapsed-toc-open} ~ .mw-table-of-contents-container .vector-toc {
// Hide the TOC when the button is not checked
display: block;
}
}
}