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Freelog 112
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FreelogNo112-NovembreDecembre2012.iso
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Multimedia
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Songbird
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Songbird_2.0.0-2311_windows-i686-msvc8.exe
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components
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sbMediacoreErrorHandler.js
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2012-06-08
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/*
*=BEGIN SONGBIRD GPL
*
* This file is part of the Songbird web player.
*
* Copyright(c) 2005-2009 POTI, Inc.
* http://www.songbirdnest.com
*
* This file may be licensed under the terms of of the
* GNU General Public License Version 2 (the ``GPL'').
*
* Software distributed under the License is distributed
* on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
* express or implied. See the GPL for the specific language
* governing rights and limitations.
*
* You should have received a copy of the GPL along with this
* program. If not, go to http://www.gnu.org/licenses/gpl.html
* or write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*=END SONGBIRD GPL
*/
const Cc = Components.classes;
const Ci = Components.interfaces;
const Cu = Components.utils;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
var errorDialog = null;
// Array to put errors into while the dialog is being opened
var errorQueue = null;
/******************************************************************************
* http://bugzilla.songbirdnest.com/show_bug.cgi?id=17812
* Responsible for passing mediacore errors to the error dialog and making sure
* only one instance of the dialog is open at any time.
*****************************************************************************/
function ErrorHandler() {
}
ErrorHandler.prototype = {
classDescription: "Songbird Mediacore error handler",
classID: Components.ID("{8bb6de60-a11b-11de-8a39-0800200c9a66}"),
contractID: "@songbirdnest.com/Songbird/MediacoreErrorHandler;1",
QueryInterface: XPCOMUtils.generateQI([Ci.sbIMediacoreErrorHandler]),
/**
* \brief Called to process a mediacore error, usually will display a
* message to the user.
* \param aError Error to be communicated to the user.
*/
processError: function ErrorHandler_processError(aError) {
var Application = Cc["@mozilla.org/fuel/application;1"]
.getService(Ci.fuelIApplication);
if (Application.prefs.getValue("songbird.mediacore.error.dontshowme",
false)) {
return;
}
if (errorDialog && !errorDialog.closed) {
if (errorQueue)
errorQueue.push(aError);
else
errorDialog.addError(aError);
}
else {
var windowWatcher = Cc["@mozilla.org/embedcomp/window-watcher;1"]
.getService(Ci.nsIWindowWatcher);
errorDialog = windowWatcher.openWindow(windowWatcher.activeWindow,
"chrome://songbird/content/xul/mediacore/mediacoreErrorDialog.xul",
null,
"centerscreen,chrome,resizable,titlebar",
aError);
// Queue up further errors until the dialog finishes loading
errorQueue = [];
errorDialog.addEventListener("load", function() {
for each (let error in errorQueue)
errorDialog.addError(error);
errorQueue = null;
}, false);
}
}
}
function NSGetModule(compMgr, fileSpec) {
return XPCOMUtils.generateModule([ErrorHandler]);
}