222 lines
8.9 KiB
C++
222 lines
8.9 KiB
C++
/* -*- 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 Communicator client 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 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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#ifndef nsWebShellWindow_h__
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#define nsWebShellWindow_h__
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#include "nsISupports.h"
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#include "nsIWebShellWindow.h"
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#include "nsGUIEvent.h"
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#include "nsIWebShell.h"
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#include "nsIWebProgressListener.h"
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#include "nsIDocumentObserver.h"
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#include "nsVoidArray.h"
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#include "nsIMenu.h"
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#include "nsITimer.h"
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#include "nsIPrompt.h"
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// can't use forward class decl's because of template bugs on Solaris
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#include "nsIDOMDocument.h"
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#include "nsIDOMNode.h"
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#include "nsCOMPtr.h"
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#include "nsXULWindow.h"
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/* Forward declarations.... */
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struct PLEvent;
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class nsIURI;
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class nsIAppShell;
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class nsIContent;
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class nsIDocument;
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class nsIDOMCharacterData;
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class nsIDOMElement;
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class nsIDOMWindowInternal;
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class nsIDOMHTMLImageElement;
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class nsIDOMHTMLInputElement;
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class nsIStreamObserver;
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class nsIWidget;
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class nsVoidArray;
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class nsWebShellWindow : public nsXULWindow,
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public nsIWebShellWindow,
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public nsIWebShellContainer,
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public nsIWebProgressListener,
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public nsIDocumentObserver
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{
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public:
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nsWebShellWindow();
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// nsISupports interface...
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NS_DECL_ISUPPORTS
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NS_IMETHOD GetContentShellById(const nsString& anID, nsIWebShell** aResult);
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NS_IMETHOD LockUntilChromeLoad() { mLockedUntilChromeLoad = PR_TRUE; return NS_OK; }
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NS_IMETHOD GetLockedState(PRBool& aResult) { aResult = mLockedUntilChromeLoad; return NS_OK; }
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NS_IMETHOD ShouldLoadDefaultPage(PRBool *aYes)
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{ *aYes = mLoadDefaultPage; return NS_OK; }
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// nsIWebShellWindow methods...
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NS_IMETHOD Show(PRBool aShow);
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NS_IMETHOD ShowModal();
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NS_IMETHOD ShowModally(PRBool aPrepare);
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NS_IMETHOD Close();
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NS_IMETHOD GetWebShell(nsIWebShell *& aWebShell);
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NS_IMETHOD GetContentWebShell(nsIWebShell **aResult);
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NS_IMETHOD GetWidget(nsIWidget *& aWidget);
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NS_IMETHOD GetDOMWindow(nsIDOMWindowInternal** aDOMWindow);
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NS_IMETHOD ConvertWebShellToDOMWindow(nsIWebShell* aShell, nsIDOMWindowInternal** aDOMWindow);
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// nsWebShellWindow methods...
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nsresult Initialize(nsIXULWindow * aParent, nsIAppShell* aShell, nsIURI* aUrl,
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PRBool aCreatedVisible, PRBool aLoadDefaultPage,
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PRUint32 aZlevel,
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PRInt32 aInitialWidth, PRInt32 aInitialHeight,
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PRBool aIsHiddenWindow, nsWidgetInitData& widgetInitData);
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nsIWidget* GetWidget(void) { return mWindow; }
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// nsIWebProgressListener
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NS_DECL_NSIWEBPROGRESSLISTENER
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// nsIDocumentObserver
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NS_IMETHOD BeginUpdate(nsIDocument *aDocument);
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NS_IMETHOD EndUpdate(nsIDocument *aDocument);
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NS_IMETHOD BeginLoad(nsIDocument *aDocument);
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NS_IMETHOD EndLoad(nsIDocument *aDocument);
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NS_IMETHOD BeginReflow(nsIDocument *aDocument, nsIPresShell* aShell);
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NS_IMETHOD EndReflow(nsIDocument *aDocument, nsIPresShell* aShell);
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NS_IMETHOD ContentChanged(nsIDocument *aDocument,
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nsIContent* aContent,
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nsISupports* aSubContent);
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NS_IMETHOD ContentStatesChanged(nsIDocument *aDocument,
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nsIContent* aContent1,
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nsIContent* aContent2);
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NS_IMETHOD AttributeChanged(nsIDocument *aDocument,
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nsIContent* aContent,
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PRInt32 aNameSpaceID,
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nsIAtom* aAttribute,
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PRInt32 aModType,
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PRInt32 aHint);
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NS_IMETHOD ContentAppended(nsIDocument *aDocument,
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nsIContent* aContainer,
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PRInt32 aNewIndexInContainer);
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NS_IMETHOD ContentInserted(nsIDocument *aDocument,
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nsIContent* aContainer,
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nsIContent* aChild,
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PRInt32 aIndexInContainer);
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NS_IMETHOD ContentReplaced(nsIDocument *aDocument,
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nsIContent* aContainer,
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nsIContent* aOldChild,
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nsIContent* aNewChild,
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PRInt32 aIndexInContainer);
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NS_IMETHOD ContentRemoved(nsIDocument *aDocument,
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nsIContent* aContainer,
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nsIContent* aChild,
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PRInt32 aIndexInContainer);
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NS_IMETHOD StyleSheetAdded(nsIDocument *aDocument,
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nsIStyleSheet* aStyleSheet);
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NS_IMETHOD StyleSheetRemoved(nsIDocument *aDocument,
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nsIStyleSheet* aStyleSheet);
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NS_IMETHOD StyleSheetDisabledStateChanged(nsIDocument *aDocument,
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nsIStyleSheet* aStyleSheet,
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PRBool aDisabled);
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NS_IMETHOD StyleRuleChanged(nsIDocument *aDocument,
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nsIStyleSheet* aStyleSheet,
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nsIStyleRule* aStyleRule,
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PRInt32 aHint);
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NS_IMETHOD StyleRuleAdded(nsIDocument *aDocument,
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nsIStyleSheet* aStyleSheet,
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nsIStyleRule* aStyleRule);
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NS_IMETHOD StyleRuleRemoved(nsIDocument *aDocument,
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nsIStyleSheet* aStyleSheet,
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nsIStyleRule* aStyleRule);
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NS_IMETHOD DocumentWillBeDestroyed(nsIDocument *aDocument);
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// nsINetSupport
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// nsIBaseWindow
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NS_IMETHOD Destroy();
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protected:
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nsCOMPtr<nsIDOMNode> FindNamedDOMNode(const nsString &aName, nsIDOMNode * aParent, PRInt32 & aCount, PRInt32 aEndCount);
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nsCOMPtr<nsIDOMDocument> GetNamedDOMDoc(const nsString & aWebShellName);
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void DynamicLoadMenus(nsIDOMDocument * aDOMDoc, nsIWidget * aParentWindow);
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#if 0
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void LoadMenus(nsIDOMDocument * aDOMDoc, nsIWidget * aParentWindow);
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NS_IMETHOD CreateMenu(nsIMenuBar * aMenuBar, nsIDOMNode * aMenuNode, nsString & aMenuName);
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void LoadSubMenu(nsIMenu * pParentMenu, nsIDOMElement * menuElement,nsIDOMNode * menuNode);
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NS_IMETHOD LoadMenuItem(nsIMenu * pParentMenu, nsIDOMElement * menuitemElement, nsIDOMNode * menuitemNode);
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#endif
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nsCOMPtr<nsIDOMNode> GetDOMNodeFromWebShell(nsIWebShell *aShell);
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void ExecuteStartupCode();
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void StoreBoundsToXUL(PRBool aPosition, PRBool aSize, PRBool aSizeMode);
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void LoadContentAreas();
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PRBool ExecuteCloseHandler();
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virtual ~nsWebShellWindow();
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static nsEventStatus PR_CALLBACK HandleEvent(nsGUIEvent *aEvent);
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nsresult NotifyObservers( const nsString &aTopic, const nsString &someData );
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nsIWebShell* mWebShell;
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PRBool mLockedUntilChromeLoad;
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PRBool mLoadDefaultPage;
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nsVoidArray mMenuDelegates;
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nsIDOMNode * contextMenuTest;
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nsCOMPtr<nsITimer> mSPTimer;
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PRBool mSPTimerSize, mSPTimerPosition;
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PRLock * mSPTimerLock;
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nsCOMPtr<nsIPrompt> mPrompter;
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void SetPersistenceTimer(PRBool aSize, PRBool aPosition);
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static void FirePersistenceTimer(nsITimer *aTimer, void *aClosure);
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private:
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static void * HandleModalDialogEvent(PLEvent *aEvent);
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static void DestroyModalDialogEvent(PLEvent *aEvent);
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};
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#endif /* nsWebShellWindow_h__ */
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