зеркало из https://github.com/mozilla/pjs.git
84 строки
2.8 KiB
C++
84 строки
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 sw=2 et tw=79: */
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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) 1998
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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 of the GNU General Public License Version 2 or later (the "GPL"),
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* or 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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#ifndef nsHistory_h___
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#define nsHistory_h___
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#include "nsIDOMHistory.h"
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#include "nsISupports.h"
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#include "nscore.h"
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#include "nsIScriptContext.h"
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#include "nsISHistory.h"
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#include "nsIWeakReference.h"
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#include "nsPIDOMWindow.h"
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class nsIDocShell;
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// Script "History" object
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class nsHistory : public nsIDOMHistory
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{
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public:
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nsHistory(nsPIDOMWindow* aInnerWindow);
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virtual ~nsHistory();
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// nsISupports
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NS_DECL_ISUPPORTS
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// nsIDOMHistory
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NS_DECL_NSIDOMHISTORY
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nsIDocShell *GetDocShell() {
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nsCOMPtr<nsPIDOMWindow> win(do_QueryReferent(mInnerWindow));
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if (!win)
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return nsnull;
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return win->GetDocShell();
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}
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void GetWindow(nsPIDOMWindow **aWindow) {
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nsCOMPtr<nsPIDOMWindow> win(do_QueryReferent(mInnerWindow));
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*aWindow = win.forget().get();
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}
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protected:
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nsresult GetSessionHistoryFromDocShell(nsIDocShell * aDocShell,
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nsISHistory ** aReturn);
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nsCOMPtr<nsIWeakReference> mInnerWindow;
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};
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#endif /* nsHistory_h___ */
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