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/* 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/. */
/**
* The downloads richlistbox may list thousands of items, and it turns out
* XBL binding attachment, and even more so detachment, is a performance hog.
* This hack makes sure we don't apply any binding to inactive items (inactive
* items are history downloads that haven't been in the visible area).
* We can do this because the richlistbox implementation does not interact
* much with the richlistitem binding. However, this may turn out to have
* some side effects (see bug 828111 for the details).
*
* We might be able to do away with this workaround once bug 653881 is fixed.
*/
richlistitem.download {
-moz-binding: none;
}
richlistitem.download[active] {
-moz-binding: url('chrome://browser/content/downloads/download.xml#download-full-ui');
}
richlistitem.download[active]:-moz-any([state="-1"],/* Starting (initial) */
[state="0"], /* Downloading */
[state="4"], /* Paused */
[state="5"], /* Starting (queued) */
[state="7"]) /* Scanning */
{
-moz-binding: url('chrome://browser/content/downloads/download.xml#download-in-progress-full-ui');
}
.download-state:not( [state="0"] /* Downloading */)
.downloadPauseMenuItem,
.download-state:not( [state="4"] /* Paused */)
.downloadResumeMenuItem,
.download-state:not(:-moz-any([state="2"], /* Failed */
[state="4"]) /* Paused */)
.downloadCancelMenuItem,
.download-state[state]:not(:-moz-any([state="1"], /* Finished */
[state="2"], /* Failed */
[state="3"], /* Canceled */
[state="6"], /* Blocked (parental) */
[state="8"], /* Blocked (dirty) */
[state="9"]) /* Blocked (policy) */)
.downloadRemoveFromHistoryMenuItem,
.download-state:not(:-moz-any([state="-1"],/* Starting (initial) */
[state="0"], /* Downloading */
[state="1"], /* Finished */
[state="4"], /* Paused */
[state="5"]) /* Starting (queued) */)
.downloadShowMenuItem,
.download-state[state="7"] /* Scanning */ .downloadCommandsSeparator
{
display: none;
}
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