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52 lines
1.3 KiB
C++
52 lines
1.3 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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/* 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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#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 nullptr;
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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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