mirror of
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243 lines
7.6 KiB
C++
243 lines
7.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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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 1.0 (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"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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* the License for the specific language governing rights and limitations
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* under the 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 Netscape Communications
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* Corporation. Portions created by Netscape are Copyright (C) 1998
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* Netscape Communications Corporation. All Rights Reserved.
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*/
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#ifndef nsBrowserWindow_h___
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#define nsBrowserWindow_h___
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#include "nsIBrowserWindow.h"
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#include "nsIStreamListener.h"
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#include "nsINetSupport.h"
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#include "nsIWebShell.h"
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#include "nsIScriptContextOwner.h"
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#include "nsString.h"
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#include "nsVoidArray.h"
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#include "nsCRT.h"
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//#include "nsIPref.h"
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class nsILabel;
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class nsICheckButton;
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class nsIRadioButton;
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class nsIDialog;
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class nsITextWidget;
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class nsIButton;
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class nsIThrobber;
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class nsViewerApp;
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class nsIDocumentViewer;
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class nsIPresContext;
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class nsIPresShell;
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class nsIPref;
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#define SAMPLES_BASE_URL "resource:/res/samples"
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/**
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* Abstract base class for our test app's browser windows
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*/
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class nsBrowserWindow : public nsIBrowserWindow,
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public nsIStreamObserver,
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public nsINetSupport,
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public nsIWebShellContainer
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{
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public:
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void* operator new(size_t sz) {
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void* rv = new char[sz];
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nsCRT::zero(rv, sz);
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return rv;
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}
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// nsISupports
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NS_DECL_ISUPPORTS
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// nsIBrowserWindow
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NS_IMETHOD Init(nsIAppShell* aAppShell,
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nsIPref* aPrefs,
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const nsRect& aBounds,
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PRUint32 aChromeMask,
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PRBool aAllowPlugins = PR_TRUE);
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NS_IMETHOD MoveTo(PRInt32 aX, PRInt32 aY);
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NS_IMETHOD SizeTo(PRInt32 aWidth, PRInt32 aHeight);
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NS_IMETHOD GetBounds(nsRect& aBounds);
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NS_IMETHOD GetWindowBounds(nsRect& aBounds);
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NS_IMETHOD Show();
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NS_IMETHOD Hide();
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NS_IMETHOD Close();
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NS_IMETHOD SetChrome(PRUint32 aNewChromeMask);
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NS_IMETHOD GetChrome(PRUint32& aChromeMaskResult);
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NS_IMETHOD SetTitle(const PRUnichar* aTitle);
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NS_IMETHOD GetTitle(PRUnichar** aResult);
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NS_IMETHOD SetStatus(const PRUnichar* aStatus);
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NS_IMETHOD GetStatus(PRUnichar** aResult);
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NS_IMETHOD SetProgress(PRInt32 aProgress, PRInt32 aProgressMax);
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NS_IMETHOD GetWebShell(nsIWebShell*& aResult);
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NS_IMETHOD FindNext(const nsString &aSearchStr, PRBool aMatchCase, PRBool aSearchDown, PRBool &aIsFound);
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NS_IMETHOD ForceRefresh();
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// nsIStreamObserver
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NS_IMETHOD OnStartBinding(nsIURL* aURL, const char *aContentType);
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NS_IMETHOD OnProgress(nsIURL* aURL, PRInt32 aProgress, PRInt32 aProgressMax);
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NS_IMETHOD OnStatus(nsIURL* aURL, const nsString& aMsg);
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NS_IMETHOD OnStopBinding(nsIURL* aURL, PRInt32 status, const nsString &aMsg);
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// nsIWebShellContainer
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NS_IMETHOD WillLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, nsLoadType aReason);
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NS_IMETHOD BeginLoadURL(nsIWebShell* aShell, const PRUnichar* aURL);
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NS_IMETHOD ProgressLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, PRInt32 aProgress, PRInt32 aProgressMax);
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NS_IMETHOD EndLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, PRInt32 aStatus);
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NS_IMETHOD NewWebShell(nsIWebShell *&aNewWebShell);
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NS_IMETHOD FindWebShellWithName(const PRUnichar* aName, nsIWebShell*& aResult);
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// nsINetSupport
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NS_IMETHOD_(void) Alert(const nsString &aText);
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NS_IMETHOD_(PRBool) Confirm(const nsString &aText);
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NS_IMETHOD_(PRBool) Prompt(const nsString &aText,
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const nsString &aDefault,
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nsString &aResult);
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NS_IMETHOD_(PRBool) PromptUserAndPassword(const nsString &aText,
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nsString &aUser,
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nsString &aPassword);
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NS_IMETHOD_(PRBool) PromptPassword(const nsString &aText,
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nsString &aPassword);
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// nsBrowserWindow
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virtual nsresult CreateMenuBar(PRInt32 aWidth) = 0;
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virtual nsresult CreateToolBar(PRInt32 aWidth);
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virtual nsresult CreateStatusBar(PRInt32 aWidth);
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void Layout(PRInt32 aWidth, PRInt32 aHeight);
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void Back();
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void Forward();
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void GoTo(const PRUnichar* aURL);
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void StartThrobber();
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void StopThrobber();
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void LoadThrobberImages();
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void DestroyThrobberImages();
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virtual nsEventStatus DispatchMenuItem(PRInt32 aID) = 0;
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void DoFileOpen();
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void DoCopy();
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void DoJSConsole();
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void DoPrefs();
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void DoEditorMode(nsIWebShell* aWebShell);
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nsIPresShell* GetPresShell();
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void DoFind();
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void DoSelectAll();
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void ShowPrintPreview(PRInt32 aID);
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#ifdef NS_DEBUG
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void DumpContent(FILE *out = stdout);
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void DumpFrames(FILE *out = stdout, nsString *aFilter = nsnull);
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void DumpViews(FILE *out = stdout);
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void DumpWebShells(FILE *out = stdout);
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void DumpStyleSheets(FILE *out = stdout);
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void DumpStyleContexts(FILE *out = stdout);
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void ToggleFrameBorders();
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void ShowContentSize();
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void ShowFrameSize();
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void ShowStyleSize();
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void DoDebugSave();
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void DoToggleSelection();
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void DoDebugRobot();
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void DoSiteWalker();
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nsEventStatus DispatchDebugMenu(PRInt32 aID);
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void SetCompatibilityMode(PRBool aIsStandard);
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#endif
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nsEventStatus ProcessDialogEvent(nsGUIEvent *aEvent);
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// Initialize a second view on a different browser windows document
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// viewer.
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nsresult Init(nsIAppShell* aAppShell,
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nsIPref* aPrefs,
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const nsRect& aBounds,
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PRUint32 aChromeMask,
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PRBool aAllowPlugins,
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nsIDocumentViewer* aDocViewer,
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nsIPresContext* aPresContext);
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void SetApp(nsViewerApp* aApp) {
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mApp = aApp;
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}
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static void CloseAllWindows();
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nsViewerApp* mApp;
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PRUint32 mChromeMask;
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nsString mTitle;
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nsIWidget* mWindow;
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nsIWebShell* mWebShell;
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// "Toolbar"
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nsITextWidget* mLocation;
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nsIButton* mBack;
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nsIButton* mForward;
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nsIThrobber* mThrobber;
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// "Status bar"
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nsITextWidget* mStatus;
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// Find Dialog
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nsIDialog * mDialog;
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nsIButton * mCancelBtn;
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nsIButton * mFindBtn;
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nsITextWidget * mTextField;
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nsICheckButton * mMatchCheckBtn;
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nsIRadioButton * mUpRadioBtn;
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nsIRadioButton * mDwnRadioBtn;
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nsILabel * mLabel;
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//for creating more instances
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nsIAppShell* mAppShell; //not addref'ed!
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nsIPref* mPrefs; //not addref'ed!
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PRBool mAllowPlugins;
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// Global window collection
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static nsVoidArray gBrowsers;
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static void AddBrowser(nsBrowserWindow* aBrowser);
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static void RemoveBrowser(nsBrowserWindow* aBrowser);
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static nsBrowserWindow* FindBrowserFor(nsIWidget* aWidget, PRIntn aWhich);
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protected:
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nsBrowserWindow();
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virtual ~nsBrowserWindow();
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};
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// XXX This is bad; because we can't hang a closure off of the event
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// callback we have no way to store our This pointer; therefore we
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// have to hunt to find the browswer that events belong too!!!
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// aWhich for FindBrowserFor
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#define FIND_WINDOW 0
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#define FIND_BACK 1
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#define FIND_FORWARD 2
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#define FIND_LOCATION 3
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//----------------------------------------------------------------------
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class nsNativeBrowserWindow : public nsBrowserWindow {
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public:
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nsNativeBrowserWindow();
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~nsNativeBrowserWindow();
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virtual nsresult CreateMenuBar(PRInt32 aWidth);
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virtual nsEventStatus DispatchMenuItem(PRInt32 aID);
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};
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#endif /* nsBrowserWindow_h___ */
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