gecko/browser/themes/shared/tabs.inc.css

226 lines
7.0 KiB
CSS

%if 0
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
%endif
%define tabHeight 30px
%define tabCurveWidth 30px
%define tabCurveHalfWidth 15px
/* image preloading hack */
#TabsToolbar::before {
content: '';
display: block;
background-image:
url(chrome://browser/skin/tabbrowser/tab-background-end.png),
url(chrome://browser/skin/tabbrowser/tab-background-middle.png),
url(chrome://browser/skin/tabbrowser/tab-background-start.png);
}
.tabbrowser-tab,
.tabs-newtab-button {
-moz-appearance: none;
-moz-box-align: stretch;
background-color: transparent;
border-radius: 0;
border-width: 0;
margin: 0;
padding: 0;
}
/* The selected tab should appear above adjacent tabs and .tabs-newtab-button */
.tabbrowser-tab[selected=true] {
position: relative;
z-index: 1;
}
.tab-background-middle {
-moz-box-flex: 1;
background-clip: padding-box;
border-left: @tabCurveHalfWidth@ solid transparent;
border-right: @tabCurveHalfWidth@ solid transparent;
margin: 0 -@tabCurveHalfWidth@;
}
.tab-content {
-moz-padding-end: 10px;
-moz-padding-start: 10px;
}
.tab-background,
.tabs-newtab-button {
/* overlap the tab curves */
-moz-margin-end: -@tabCurveHalfWidth@;
-moz-margin-start: -@tabCurveHalfWidth@;
}
.tabbrowser-arrowscrollbox > .arrowscrollbox-scrollbox {
-moz-padding-end: @tabCurveHalfWidth@;
-moz-padding-start: @tabCurveHalfWidth@;
}
.tab-background-start[selected=true]::after,
.tab-background-start[selected=true]::before,
.tab-background-start,
.tab-background-end,
.tab-background-end[selected=true]::after,
.tab-background-end[selected=true]::before {
min-height: @tabHeight@;
width: @tabCurveWidth@;
}
/* Selected tab */
/*
Tab background pseudo-elements which are positioned above .tab-background-start/end:
- ::before - provides the fill of the tab curve and is clipped to the tab shape. This is where
pointer events go for the curve.
- ::after - provides the border/stroke of the tab curve and is overlayed above ::before. Pointer
events go through to ::before to get the proper shape.
*/
.tab-background-start[selected=true]::after,
.tab-background-end[selected=true]::after {
/* position ::after on top of its parent */
-moz-margin-start: -@tabCurveWidth@;
content: "";
display: -moz-box;
}
.tab-background-start[selected=true]::before,
.tab-background-end[selected=true]::before {
/* all ::before pseudo elements */
content: "";
display: -moz-box;
}
.tab-background-start[selected=true]:-moz-locale-dir(ltr)::before,
.tab-background-end[selected=true]:-moz-locale-dir(rtl)::before {
clip-path: url(chrome://browser/content/browser.xul#tab-curve-clip-path-start);
}
.tab-background-end[selected=true]:-moz-locale-dir(ltr)::before,
.tab-background-start[selected=true]:-moz-locale-dir(rtl)::before {
clip-path: url(chrome://browser/content/browser.xul#tab-curve-clip-path-end);
}
.tab-background-start[selected=true]:not(:-moz-lwtheme)::after,
.tab-background-end[selected=true]:not(:-moz-lwtheme)::after {
background-repeat: no-repeat;
}
.tab-background-start[selected=true]:-moz-locale-dir(ltr)::after,
.tab-background-end[selected=true]:-moz-locale-dir(rtl)::after {
background-image: url(chrome://browser/skin/tabbrowser/tab-stroke-start.png);
}
.tab-background-end[selected=true]:-moz-locale-dir(ltr)::after,
.tab-background-start[selected=true]:-moz-locale-dir(rtl)::after {
background-image: url(chrome://browser/skin/tabbrowser/tab-stroke-end.png);
}
.tab-background-start[selected=true]::before,
.tab-background-end[selected=true]::before {
background-color: -moz-dialog;
background-image: @fgTabTexture@;
background-repeat: no-repeat;
}
.tab-background-middle[selected=true] {
background-color: transparent;
background-image: url(chrome://browser/skin/tabbrowser/tab-active-middle.png),
@fgTabBackgroundMiddle@;
background-repeat: repeat-x;
}
.tab-background-middle[selected=true]:-moz-lwtheme {
background-image: url(chrome://browser/skin/tabbrowser/tab-active-middle.png);
}
/* Same as above but without border or -moz-dialog background */
.tab-background-start[selected=true]:-moz-lwtheme::before,
.tab-background-end[selected=true]:-moz-lwtheme::before,
.tab-background-middle[selected=true]:-moz-lwtheme {
background-color: transparent;
}
/* End selected tab */
/* new tab button border and gradient on hover */
.tabbrowser-tab:hover > .tab-stack > .tab-background:not([selected=true]),
.tabs-newtab-button:hover {
background-image: url(chrome://browser/skin/tabbrowser/tab-background-start.png),
url(chrome://browser/skin/tabbrowser/tab-background-middle.png),
url(chrome://browser/skin/tabbrowser/tab-background-end.png);
background-position: left bottom, @tabCurveWidth@ bottom, right bottom;
background-repeat: no-repeat;
background-size: @tabCurveWidth@ 100%, calc(100% - (2 * @tabCurveWidth@)) 100%, @tabCurveWidth@ 100%;
}
/* Tab pointer-events */
.tabbrowser-tab {
pointer-events: none;
}
/* Allow pointer-events on ::before of the ends of selected tabs
since they are clipped to the curve shape. */
.tab-background-start[selected=true]::before,
.tab-background-end[selected=true]::before,
.tab-background-middle,
.tabs-newtab-button,
.tab-close-button {
pointer-events: auto;
}
/* Pinned tabs */
/* pinned tabs need position: fixed for separator when overflowing */
#tabbrowser-tabs[positionpinnedtabs] > .tabbrowser-tab[pinned]::before {
position: fixed;
}
.tabbrowser-tab[pinned][titlechanged]:not([selected="true"]) > .tab-stack > .tab-content {
background-image: radial-gradient(farthest-corner at center bottom, rgb(255,255,255) 3%, rgba(186,221,251,0.75) 20%, rgba(127,179,255,0.25) 40%, rgba(127,179,255,0) 70%);
background-position: center bottom 1px;
background-repeat: no-repeat;
background-size: 85% 100%;
}
/* Background tab separators (3px wide).
Also show separators beside the selected tab when dragging it. */
#tabbrowser-tabs[movingtab] > .tabbrowser-tab[beforeselected]:not([last-visible-tab])::after,
.tabbrowser-tab:not([selected]):not([afterselected-visible]):not([afterhovered]):not([first-visible-tab]):not(:hover)::before,
#tabbrowser-tabs:not([overflow]) > .tabbrowser-tab[last-visible-tab]:not([selected]):not([beforehovered]):not(:hover)::after {
-moz-margin-start: -1.5px;
-moz-margin-end: -1.5px;
background-image: url("chrome://browser/skin/tabbrowser/tab-separator.png");
background-position: left bottom;
background-repeat: no-repeat;
background-size: 3px 100%;
content: '';
display: -moz-box;
width: 3px;
}
/* New tab button */
.tabs-newtab-button {
clip-path: url(chrome://browser/content/browser.xul#tab-clip-path-outer);
width: 66px;
}
/* Tab icons */
.tab-throbber,
.tab-icon-image {
width: 16px;
height: 16px;
}
.tab-icon-image {
list-style-image: url("chrome://mozapps/skin/places/defaultFavicon.png");
}