зеркало из https://github.com/mozilla/gecko-dev.git
99 строки
3.2 KiB
C++
99 строки
3.2 KiB
C++
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 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 Netscape Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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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) 200
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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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 NPL, 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 NPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsIFactory.h"
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#include "nsWindowDataSource.h"
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#include "nsIXULWindow.h"
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PRUint32 nsWindowDataSource::windowCount = 0;
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NS_IMPL_ISUPPORTS2(nsWindowDataSource,
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nsIWindowMediatorListener,
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nsIRDFDataSource)
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/* void onWindowTitleChange (in nsIXULWindow window, in wstring newTitle); */
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NS_IMETHODIMP
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nsWindowDataSource::OnWindowTitleChange(nsIXULWindow *window,
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const PRUnichar *newTitle)
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{
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nsISupportsKey key(window);
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nsCOMPtr<nsISupports> sup =
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dont_AddRef(mWindowResources.Get(&key));
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nsCOMPtr<nsIRDFResource> windowResource =
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do_QueryInterface(sup);
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// get the old title
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// assert the change
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return NS_OK;
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}
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/* void onOpenWindow (in nsIXULWindow window); */
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NS_IMETHODIMP
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nsWindowDataSource::OnOpenWindow(nsIXULWindow *window)
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{
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nsCAutoString windowId(NS_LITERAL_CSTRING("window-"));
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windowId.AppendInt(windowCount++, 10);
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nsCOMPtr<nsIRDFResource> windowResource;
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mRDFService->GetResource(windowId.get(), getter_AddRefs(windowResource));
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nsISupportsKey key(window);
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mWindowResources.Put(&key, windowResource);
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// assert the new window
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return NS_OK;
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}
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/* void onCloseWindow (in nsIXULWindow window); */
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NS_IMETHODIMP
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nsWindowDataSource::OnCloseWindow(nsIXULWindow *window)
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{
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nsISupportsKey key(window);
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mWindowResources.Remove(&key);
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// unassert the new window
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// update keyindex
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return NS_OK;
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}
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