//
// Button groups
// --------------------------------------------------
// Make the div behave like a button
.btn-group {
position: relative;
display: inline-block;
.ie7-inline-block();
font-size: 0; // remove as part 1 of font-size inline-block hack
vertical-align: middle; // match .btn alignment given font-size hack above
white-space: nowrap; // prevent buttons from wrapping when in tight spaces (e.g., the table on the tests page)
.ie7-restore-left-whitespace();
}
// Space out series of button groups
.btn-group + .btn-group {
margin-left: 5px;
}
// Optional: Group multiple button groups together for a toolbar
.btn-toolbar {
font-size: 0; // Hack to remove whitespace that results from using inline-block
margin-top: @baseLineHeight / 2;
margin-bottom: @baseLineHeight / 2;
> .btn + .btn,
> .btn-group + .btn,
> .btn + .btn-group {
margin-left: 5px;
}
}
// Float them, remove border radius, then re-add to first and last elements
.btn-group > .btn {
position: relative;
.border-radius(0);
}
.btn-group > .btn + .btn {
margin-left: -1px;
}
.btn-group > .btn,
.btn-group > .dropdown-menu,
.btn-group > .popover {
font-size: @baseFontSize; // redeclare as part 2 of font-size inline-block hack
}
// Reset fonts for other sizes
.btn-group > .btn-mini {
font-size: @fontSizeMini;
}
.btn-group > .btn-small {
font-size: @fontSizeSmall;
}
.btn-group > .btn-large {
font-size: @fontSizeLarge;
}
// Set corners individual because sometimes a single button can be in a .btn-group and we need :first-child and :last-child to both match
.btn-group > .btn:first-child {
margin-left: 0;
.border-top-left-radius(@baseBorderRadius);
.border-bottom-left-radius(@baseBorderRadius);
}
// Need .dropdown-toggle since :last-child doesn't apply given a .dropdown-menu immediately after it
.btn-group > .btn:last-child,
.btn-group > .dropdown-toggle {
.border-top-right-radius(@baseBorderRadius);
.border-bottom-right-radius(@baseBorderRadius);
}
// Reset corners for large buttons
.btn-group > .btn.large:first-child {
margin-left: 0;
.border-top-left-radius(@borderRadiusLarge);
.border-bottom-left-radius(@borderRadiusLarge);
}
.btn-group > .btn.large:last-child,
.btn-group > .large.dropdown-toggle {
.border-top-right-radius(@borderRadiusLarge);
.border-bottom-right-radius(@borderRadiusLarge);
}
// On hover/focus/active, bring the proper btn to front
.btn-group > .btn:hover,
.btn-group > .btn:focus,
.btn-group > .btn:active,
.btn-group > .btn.active {
z-index: 2;
}
// On active and open, don't show outline
.btn-group .dropdown-toggle:active,
.btn-group.open .dropdown-toggle {
outline: 0;
}
// Split button dropdowns
// ----------------------
// Give the line between buttons some depth
.btn-group > .btn + .dropdown-toggle {
padding-left: 8px;
padding-right: 8px;
.box-shadow(~"inset 1px 0 0 rgba(255,255,255,.125), inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05)");
*padding-top: 5px;
*padding-bottom: 5px;
}
.btn-group > .btn-mini + .dropdown-toggle {
padding-left: 5px;
padding-right: 5px;
*padding-top: 2px;
*padding-bottom: 2px;
}
.btn-group > .btn-small + .dropdown-toggle {
*padding-top: 5px;
*padding-bottom: 4px;
}
.btn-group > .btn-large + .dropdown-toggle {
padding-left: 12px;
padding-right: 12px;
*padding-top: 7px;
*padding-bottom: 7px;
}
.btn-group.open {
// The clickable button for toggling the menu
// Remove the gradient and set the same inset shadow as the :active state
.dropdown-toggle {
background-image: none;
.box-shadow(~"inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05)");
}
// Keep the hover's background when dropdown is open
.btn.dropdown-toggle {
background-color: @btnBackgroundHighlight;
}
.btn-primary.dropdown-toggle {
background-color: @btnPrimaryBackgroundHighlight;
}
.btn-warning.dropdown-toggle {
background-color: @btnWarningBackgroundHighlight;
}
.btn-danger.dropdown-toggle {
background-color: @btnDangerBackgroundHighlight;
}
.btn-success.dropdown-toggle {
background-color: @btnSuccessBackgroundHighlight;
}
.btn-info.dropdown-toggle {
background-color: @btnInfoBackgroundHighlight;
}
.btn-inverse.dropdown-toggle {
background-color: @btnInverseBackgroundHighlight;
}
}
// Reposition the caret
.btn .caret {
margin-top: 8px;
margin-left: 0;
}
// Carets in other button sizes
.btn-large .caret {
margin-top: 6px;
}
.btn-large .caret {
border-left-width: 5px;
border-right-width: 5px;
border-top-width: 5px;
}
.btn-mini .caret,
.btn-small .caret {
margin-top: 8px;
}
// Upside down carets for .dropup
.dropup .btn-large .caret {
border-bottom-width: 5px;
}
// Account for other colors
.btn-primary,
.btn-warning,
.btn-danger,
.btn-info,
.btn-success,
.btn-inverse {
.caret {
border-top-color: @white;
border-bottom-color: @white;
}
}
// Vertical button groups
// ----------------------
.btn-group-vertical {
display: inline-block; // makes buttons only take up the width they need
.ie7-inline-block();
}
.btn-group-vertical > .btn {
display: block;
float: none;
max-width: 100%;
.border-radius(0);
}
.btn-group-vertical > .btn + .btn {
margin-left: 0;
margin-top: -1px;
}
.btn-group-vertical > .btn:first-child {
.border-radius(@baseBorderRadius @baseBorderRadius 0 0);
}
.btn-group-vertical > .btn:last-child {
.border-radius(0 0 @baseBorderRadius @baseBorderRadius);
}
.btn-group-vertical > .btn-large:first-child {
.border-radius(@borderRadiusLarge @borderRadiusLarge 0 0);
}
.btn-group-vertical > .btn-large:last-child {
.border-radius(0 0 @borderRadiusLarge @borderRadiusLarge);
}
