зеркало из https://github.com/mozilla/pjs.git
327 строки
11 KiB
C++
327 строки
11 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
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations 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
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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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 "nsIProgressEventSink.h"
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#include "nsIWebShell.h"
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#include "nsIScriptContextOwner.h"
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#include "nsIDocumentLoaderObserver.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 "prtime.h"
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#include "nsFileSpec.h"
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#include "nsIXPBaseWindow.h"
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#include "nsPrintSetupDialog.h"
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#include "nsFindDialog.h"
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#include "nsTableInspectorDialog.h"
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#include "nsImageInspectorDialog.h"
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#include "nsIPrompt.h"
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class nsILabel;
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class nsICheckButton;
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class nsIRadioButton;
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class nsITextWidget;
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class nsIButton;
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class nsThrobber;
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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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class nsIContentConnector;
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class nsWebCrawler;
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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 nsIDocumentLoaderObserver,
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public nsIProgressEventSink,
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public nsIWebShellContainer,
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public nsIPrompt
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{
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public:
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NS_DECL_AND_IMPL_ZEROING_OPERATOR_NEW
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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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// virtual method for platform-specific initialization
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NS_IMETHOD InitNativeWindow() { return NS_OK; }
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// nsIBrowserWindow
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NS_IMETHOD MoveTo(PRInt32 aX, PRInt32 aY);
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NS_IMETHOD SizeContentTo(PRInt32 aWidth, PRInt32 aHeight);
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NS_IMETHOD SizeWindowTo(PRInt32 aWidth, PRInt32 aHeight);
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NS_IMETHOD GetContentBounds(nsRect& aBounds);
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NS_IMETHOD GetWindowBounds(nsRect& aBounds);
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NS_IMETHOD IsIntrinsicallySized(PRBool& aResult);
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NS_IMETHOD ShowAfterCreation() { return Show(); }
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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 ShowModally(PRBool aPrepare);
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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(const PRUnichar** aResult);
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NS_IMETHOD SetStatus(const PRUnichar* aStatus);
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NS_IMETHOD GetStatus(const PRUnichar** aResult);
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NS_IMETHOD SetDefaultStatus(const PRUnichar* aStatus);
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NS_IMETHOD GetDefaultStatus(const PRUnichar** aResult);
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NS_IMETHOD SetProgress(PRInt32 aProgress, PRInt32 aProgressMax);
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NS_IMETHOD ShowMenuBar(PRBool aShow);
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NS_IMETHOD GetWebShell(nsIWebShell*& aResult);
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NS_IMETHOD GetContentWebShell(nsIWebShell **aResult);
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// nsIDocumentLoaderObserver
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NS_IMETHOD OnStartDocumentLoad(nsIDocumentLoader* loader,
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nsIURI* aURL,
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const char* aCommand);
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NS_IMETHOD OnEndDocumentLoad(nsIDocumentLoader* loader,
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nsIChannel* channel,
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nsresult aStatus,
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nsIDocumentLoaderObserver * aObserver);
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NS_IMETHOD OnStartURLLoad(nsIDocumentLoader* loader,
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nsIChannel* channel,
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nsIContentViewer* aViewer);
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NS_IMETHOD OnProgressURLLoad(nsIDocumentLoader* loader,
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nsIChannel* channel,
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PRUint32 aProgress,
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PRUint32 aProgressMax);
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NS_IMETHOD OnStatusURLLoad(nsIDocumentLoader* loader,
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nsIChannel* channel,
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nsString& aMsg);
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NS_IMETHOD OnEndURLLoad(nsIDocumentLoader* loader,
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nsIChannel* channel,
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nsresult aStatus);
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NS_IMETHOD HandleUnknownContentType( nsIDocumentLoader* loader,
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nsIChannel* channel,
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const char *aContentType,
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const char *aCommand );
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// nsIProgressEventSink
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NS_DECL_NSIPROGRESSEVENTSINK
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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, nsresult aStatus);
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NS_IMETHOD NewWebShell(PRUint32 aChromeMask,
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PRBool aVisible,
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nsIWebShell *&aNewWebShell);
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NS_IMETHOD ContentShellAdded(nsIWebShell* aChildShell, nsIContent* frameNode);
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NS_IMETHOD CreatePopup(nsIDOMElement* aElement, nsIDOMElement* aPopupContent,
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PRInt32 aXPos, PRInt32 aYPos,
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const nsString& aPopupType, const nsString& anAnchorAlignment,
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const nsString& aPopupAlignment,
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nsIDOMWindow* aWindow, nsIDOMWindow** outPopup);
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NS_IMETHOD FindWebShellWithName(const PRUnichar* aName, nsIWebShell*& aResult);
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NS_IMETHOD FocusAvailable(nsIWebShell* aFocusedWebShell, PRBool& aFocusTaken);
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// nsIPrompt
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NS_DECL_NSIPROMPT
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// nsBrowserWindow
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void SetWebCrawler(nsWebCrawler* aWebCrawler);
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virtual nsresult CreateMenuBar(PRInt32 aWidth) = 0;
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virtual nsresult GetMenuBarHeight(PRInt32 * aHeightOut);
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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,const char* aCommand=nsnull);
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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 DoPaste();
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void DoJSConsole();
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void DoPrefs();
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void DoEditorMode(nsIWebShell* aWebShell);
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void DoEditorTest(nsIWebShell* aWebShell, PRInt32 aCommandID);
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nsIPresShell* GetPresShell();
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void DoFind();
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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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void DoTreeView();
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void DoToolbarDemo();
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void ShowPrintPreview(PRInt32 aID);
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void DoPrint(void);
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void DoPrintSetup(void);
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void DoTableInspector(void);
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void DoImageInspector(void);
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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 ToggleBoolPrefAndRefresh(const char * aPrefName);
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void ShowContentSize(FILE* out = stdout);
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void ShowFrameSize(FILE* out = stdout);
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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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#endif
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nsEventStatus DispatchStyleMenu(PRInt32 aID);
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void SetCompatibilityMode(PRBool aIsStandard);
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void SetWidgetRenderingMode(PRBool aIsNative);
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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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void SetShowLoadTimes(PRBool aOn) {
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mShowLoadTimes = aOn;
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}
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nsViewerApp* mApp;
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nsWebCrawler* mWebCrawler;
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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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nsFileSpec mOpenFileDirectory;
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PRTime mLoadStartTime;
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PRBool mShowLoadTimes;
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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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nsThrobber* mThrobber;
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// "Status bar"
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nsITextWidget* mStatus;
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// Find Dialog
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nsIBrowserWindow * 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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nsIXPBaseWindow * mXPDialog;
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nsIXPBaseWindow * mTableInspectorDialog;
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nsIXPBaseWindow * mImageInspectorDialog;
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PrintSetupInfo mPrintSetupInfo;
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nsTableInspectorDialog * mTableInspector;
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nsImageInspectorDialog * mImageInspector;
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//for creating more instances
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nsIAppShell* mAppShell;
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nsIPref* mPrefs;
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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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nsIDOMDocument* GetDOMDocument(nsIWebShell *aWebShell);
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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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virtual nsresult GetMenuBarHeight(PRInt32 * aHeightOut);
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protected:
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NS_IMETHOD InitNativeWindow();
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};
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#endif /* nsBrowserWindow_h___ */
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