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52 lines
1.6 KiB
JavaScript
52 lines
1.6 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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const Ci = Components.interfaces;
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const Cr = Components.results;
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Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
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Components.utils.import("resource://gre/modules/Services.jsm");
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// -----------------------------------------------------------------------
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// Download Manager UI
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// -----------------------------------------------------------------------
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function DownloadManagerUI() { }
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DownloadManagerUI.prototype = {
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classID: Components.ID("{93db15b1-b408-453e-9a2b-6619e168324a}"),
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show: function show(aWindowContext, aDownload, aReason, aUsePrivateUI) {
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if (!aReason)
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aReason = Ci.nsIDownloadManagerUI.REASON_USER_INTERACTED;
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this._getBrowserApp().selectOrOpenTab("about:downloads");
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},
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get visible() {
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let browserApp = this._getBrowserApp();
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let downloadsTab = browserApp.getTabWithURL("about:downloads");
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return (downloadsTab && downloadsTab == browserApp.selectedTab) ? true : false;
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},
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getAttention: function getAttention() {
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if (this._getBrowserApp().getTabWithURL("about:downloads"))
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return;
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throw Cr.NS_ERROR_UNEXPECTED;
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},
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_getBrowserApp: function getBrowserApp() {
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try {
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return Services.wm.getMostRecentWindow("navigator:browser").BrowserApp;
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} catch (e) {
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throw Cr.NS_ERROR_FAILURE;
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}
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},
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QueryInterface: XPCOMUtils.generateQI([Ci.nsIDownloadManagerUI])
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};
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this.NSGetFactory = XPCOMUtils.generateNSGetFactory([DownloadManagerUI]);
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