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Revamp list group states and docs to match

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- Overhauls the states, including the link/button variants, for list groups to better match how we handle .btn states.
- Moved the .list-group-item-action styles before the .list-group-item so that we don't have to do as much overriding.
- Removed the plain-hover-focus mixins from the disabled and active states since they're unnecessary.
- Added support for :active states on the .list-group-item-action variant (for the current click state).
- Removed the heading and text classes and variables since we can accomplish the same thing with utilities.
- Added support for :disabled on the .list-group-item-action as well since we can use those with button elements.
- Rearranged docs to reflect all the above changes.
- Reformatted some Sass variables.
This commit is contained in:
Mark Otto
2016-12-28 13:45:07 -08:00
committed by Mark Otto
parent 9ce5fb5817
commit f228802fd0
3 changed files with 133 additions and 118 deletions
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127
scss/_list-group.scss
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@@ -12,6 +12,34 @@
}
// Interactive list items
//
// Use anchor or button elements instead of `li`s or `div`s to create interactive
// list items. Includes an extra `.active` modifier class for selected items.
.list-group-item-action {
width: 100%; // For `<button>`s (anchors become 100% by default though)
color: $list-group-link-color;
text-align: inherit; // For `<button>`s (anchors inherit)
.list-group-item-heading {
color: $list-group-link-heading-color;
}
// Hover state
@include hover-focus {
color: $list-group-link-hover-color;
text-decoration: none;
background-color: $list-group-hover-bg;
}
&:active {
color: $list-group-link-active-color;
background-color: $list-group-link-active-bg;
}
}
// Individual list items
//
// Use on `li`s or `div`s within the `.list-group` parent.
@@ -36,43 +64,51 @@
@include border-bottom-radius($list-group-border-radius);
}
&.disabled {
@include plain-hover-focus {
color: $list-group-disabled-color;
cursor: $cursor-disabled;
background-color: $list-group-disabled-bg;
@include hover-focus {
text-decoration: none;
}
// Force color to inherit for custom content
.list-group-item-heading {
color: inherit;
}
.list-group-item-text {
color: $list-group-disabled-text-color;
}
&.disabled,
&:disabled {
color: $list-group-disabled-color;
cursor: $cursor-disabled;
background-color: $list-group-disabled-bg;
// Force color to inherit for custom content
.list-group-item-heading {
color: inherit;
}
.list-group-item-text {
color: $list-group-disabled-text-color;
}
}
// Include both here for `<a>`s and `<button>`s
&.active {
@include plain-hover-focus {
z-index: 2; // Place active items above their siblings for proper border styling
color: $list-group-active-color;
text-decoration: none; // Repeat here because it inherits global a:hover otherwise
background-color: $list-group-active-bg;
border-color: $list-group-active-border;
z-index: 2; // Place active items above their siblings for proper border styling
color: $list-group-active-color;
background-color: $list-group-active-bg;
border-color: $list-group-active-border;
// Force color to inherit for custom content
.list-group-item-heading,
.list-group-item-heading > small,
.list-group-item-heading > .small {
color: inherit;
}
.list-group-item-text {
color: $list-group-active-text-color;
}
// Force color to inherit for custom content
.list-group-item-heading,
.list-group-item-heading > small,
.list-group-item-heading > .small {
color: inherit;
}
.list-group-item-text {
color: $list-group-active-text-color;
}
}
}
// Flush list items
//
// Remove borders and border-radius to keep list group items edge-to-edge. Most
// useful within other components (e.g., cards).
.list-group-flush {
.list-group-item {
border-right: 0;
@@ -94,29 +130,6 @@
}
// Interactive list items
//
// Use anchor or button elements instead of `li`s or `div`s to create interactive
// list items. Includes an extra `.active` modifier class for selected items.
.list-group-item-action {
width: 100%; // For `<button>`s (anchors become 100% by default though)
color: $list-group-link-color;
text-align: inherit; // For `<button>`s (anchors inherit)
.list-group-item-heading {
color: $list-group-link-heading-color;
}
// Hover state
@include hover-focus {
color: $list-group-link-hover-color;
text-decoration: none;
background-color: $list-group-hover-bg;
}
}
// Contextual variants
//
// Add modifier classes to change text and background color on individual items.
@@ -126,17 +139,3 @@
@include list-group-item-variant(info, $state-info-bg, $state-info-text);
@include list-group-item-variant(warning, $state-warning-bg, $state-warning-text);
@include list-group-item-variant(danger, $state-danger-bg, $state-danger-text);
// Custom content options
//
// Extra classes for creating well-formatted content within `.list-group-item`s.
.list-group-item-heading {
margin-top: 0;
margin-bottom: $list-group-item-heading-margin-bottom;
}
.list-group-item-text {
margin-bottom: 0;
line-height: 1.3;
}