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Bug 386002, Move tryToClose calls on shutdown, r=benjamin
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flamingice@sourmilk.net
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commit
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2001
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Conrad Carlen <ccarlen@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsISupports.idl"
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[scriptable, uuid(2f977d49-5485-11d4-87e2-0010a4e75ef2)]
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interface nsICloseAllWindows : nsISupports
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{
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/**
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* Closes all open windows, optionally asking to confirm changes if any.
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* @return TRUE if the user does not cancel from any confirmation dialog.
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*/
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boolean closeAll(in boolean askSave);
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};
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@ -1,143 +0,0 @@
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2001
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Conrad Carlen <ccarlen@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
|
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
|
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* under the terms of either the GPL or the LGPL, and not to allow others to
|
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* use your version of this file under the terms of the MPL, indicate your
|
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* decision by deleting the provisions above and replace them with the notice
|
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
|
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/* This file implements the nsCloseAllWindows component which implements
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* the nsICloseAllWindows interface. Use this component when all
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* windows need to be closed and confirmation to save changes is required.
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*/
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/* ctor
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*/
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function nsCloseAllWindows() {
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}
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nsCloseAllWindows.prototype = {
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// This "class" supports nsICloseAllWindows, and nsISupports.
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QueryInterface: function (iid) {
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if (!iid.equals(Components.interfaces.nsICloseAllWindows) &&
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!iid.equals(Components.interfaces.nsISupports)) {
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throw Components.results.NS_ERROR_NO_INTERFACE;
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}
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return this;
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},
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// ---------- nsICloseAllWindows methods ----------
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// closeAll: Close all open windows
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closeAll: function(aAskToSave) {
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var windowMediator = Components.classes['@mozilla.org/appshell/window-mediator;1'].
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getService(Components.interfaces.nsIWindowMediator);
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var enumerator = windowMediator.getEnumerator(null);
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while (enumerator.hasMoreElements()) {
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var domWindow = enumerator.getNext();
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if (aAskToSave && ("tryToClose" in domWindow)) {
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if (!domWindow.tryToClose())
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return false;
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}
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domWindow.close();
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};
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return true;
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}
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}
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// This Component's module implementation. All the code below is used to get this
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// component registered and accessible via XPCOM.
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var module = {
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firstTime: true,
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// registerSelf: Register this component.
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registerSelf: function (compMgr, fileSpec, location, type) {
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if (this.firstTime) {
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this.firstTime = false;
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throw Components.results.NS_ERROR_FACTORY_REGISTER_AGAIN;
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}
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compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar);
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compMgr.registerFactoryLocation( this.cid,
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"Close All Windows",
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this.contractId,
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fileSpec,
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location,
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type );
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},
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// getClassObject: Return this component's factory object.
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getClassObject: function (compMgr, cid, iid) {
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if (!cid.equals(this.cid)) {
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throw Components.results.NS_ERROR_NO_INTERFACE;
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}
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if (!iid.equals(Components.interfaces.nsIFactory)) {
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throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
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}
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return this.factory;
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},
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/* CID for this class */
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cid: Components.ID("{2f977d48-5485-11d4-87e2-0010a4e75ef2}"),
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/* Contract ID for this class */
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contractId: "@mozilla.org/appshell/closeallwindows;1",
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/* factory object */
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factory: {
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// createInstance: Return a new nsCloseAllWindows object.
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createInstance: function (outer, iid) {
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if (outer != null)
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throw Components.results.NS_ERROR_NO_AGGREGATION;
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return (new nsCloseAllWindows()).QueryInterface(iid);
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}
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},
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// canUnload: n/a (returns true)
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canUnload: function(compMgr) {
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return true;
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}
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};
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// NSGetModule: Return the nsIModule object.
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function NSGetModule(compMgr, fileSpec) {
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return module;
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}
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