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gecko-dev/webshell/tests/viewer/nsBrowserWindow.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is Mozilla Communicator client code.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corporation. Portions created by Netscape are Copyright (C) 1998
* Netscape Communications Corporation. All Rights Reserved.
*/
#ifndef nsBrowserWindow_h___
#define nsBrowserWindow_h___
#include "nsIBrowserWindow.h"
#include "nsIStreamListener.h"
#ifdef NECKO
#include "nsIProgressEventSink.h"
#else
#include "nsINetSupport.h"
#endif
#include "nsIWebShell.h"
#include "nsIScriptContextOwner.h"
#include "nsIDocumentLoaderObserver.h"
#include "nsString.h"
#include "nsVoidArray.h"
#include "nsCRT.h"
#include "prtime.h"
#include "nsFileSpec.h"
#include "nsIXPBaseWindow.h"
#include "nsPrintSetupDialog.h"
#include "nsFindDialog.h"
#include "nsTableInspectorDialog.h"
#include "nsImageInspectorDialog.h"
#include "nsIPrompt.h"
class nsILabel;
class nsICheckButton;
class nsIRadioButton;
class nsITextWidget;
class nsIButton;
class nsThrobber;
class nsViewerApp;
class nsIDocumentViewer;
class nsIPresContext;
class nsIPresShell;
class nsIPref;
class nsIContentConnector;
class nsWebCrawler;
#define SAMPLES_BASE_URL "resource:/res/samples"
/**
* Abstract base class for our test app's browser windows
*/
class nsBrowserWindow : public nsIBrowserWindow,
public nsIDocumentLoaderObserver,
public nsIProgressEventSink,
public nsIWebShellContainer,
public nsIPrompt
{
public:
NS_DECL_AND_IMPL_ZEROING_OPERATOR_NEW
// nsISupports
NS_DECL_ISUPPORTS
// nsIBrowserWindow
NS_IMETHOD Init(nsIAppShell* aAppShell,
nsIPref* aPrefs,
const nsRect& aBounds,
PRUint32 aChromeMask,
PRBool aAllowPlugins = PR_TRUE);
// virtual method for platform-specific initialization
NS_IMETHOD InitNativeWindow() { return NS_OK; }
// nsIBrowserWindow
NS_IMETHOD MoveTo(PRInt32 aX, PRInt32 aY);
NS_IMETHOD SizeContentTo(PRInt32 aWidth, PRInt32 aHeight);
NS_IMETHOD SizeWindowTo(PRInt32 aWidth, PRInt32 aHeight);
NS_IMETHOD GetContentBounds(nsRect& aBounds);
NS_IMETHOD GetWindowBounds(nsRect& aBounds);
NS_IMETHOD IsIntrinsicallySized(PRBool& aResult);
NS_IMETHOD ShowAfterCreation() { return Show(); }
NS_IMETHOD Show();
NS_IMETHOD Hide();
NS_IMETHOD Close();
NS_IMETHOD ShowModally(PRBool aPrepare);
NS_IMETHOD SetChrome(PRUint32 aNewChromeMask);
NS_IMETHOD GetChrome(PRUint32& aChromeMaskResult);
NS_IMETHOD SetTitle(const PRUnichar* aTitle);
NS_IMETHOD GetTitle(const PRUnichar** aResult);
NS_IMETHOD SetStatus(const PRUnichar* aStatus);
NS_IMETHOD GetStatus(const PRUnichar** aResult);
NS_IMETHOD SetDefaultStatus(const PRUnichar* aStatus);
NS_IMETHOD GetDefaultStatus(const PRUnichar** aResult);
NS_IMETHOD SetProgress(PRInt32 aProgress, PRInt32 aProgressMax);
NS_IMETHOD ShowMenuBar(PRBool aShow);
NS_IMETHOD GetWebShell(nsIWebShell*& aResult);
NS_IMETHOD GetContentWebShell(nsIWebShell **aResult);
// nsIDocumentLoaderObserver
NS_IMETHOD OnStartDocumentLoad(nsIDocumentLoader* loader,
nsIURI* aURL,
const char* aCommand);
NS_IMETHOD OnEndDocumentLoad(nsIDocumentLoader* loader,
nsIChannel* channel,
nsresult aStatus,
nsIDocumentLoaderObserver * aObserver);
NS_IMETHOD OnStartURLLoad(nsIDocumentLoader* loader,
nsIChannel* channel,
nsIContentViewer* aViewer);
NS_IMETHOD OnProgressURLLoad(nsIDocumentLoader* loader,
nsIChannel* channel,
PRUint32 aProgress,
PRUint32 aProgressMax);
NS_IMETHOD OnStatusURLLoad(nsIDocumentLoader* loader,
nsIChannel* channel,
nsString& aMsg);
NS_IMETHOD OnEndURLLoad(nsIDocumentLoader* loader,
nsIChannel* channel,
nsresult aStatus);
NS_IMETHOD HandleUnknownContentType( nsIDocumentLoader* loader,
nsIChannel* channel,
const char *aContentType,
const char *aCommand );
// nsIProgressEventSink
NS_DECL_NSIPROGRESSEVENTSINK
// nsIWebShellContainer
NS_IMETHOD WillLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, nsLoadType aReason);
NS_IMETHOD BeginLoadURL(nsIWebShell* aShell, const PRUnichar* aURL);
NS_IMETHOD ProgressLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, PRInt32 aProgress, PRInt32 aProgressMax);
NS_IMETHOD EndLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, nsresult aStatus);
NS_IMETHOD NewWebShell(PRUint32 aChromeMask,
PRBool aVisible,
nsIWebShell *&aNewWebShell);
NS_IMETHOD ContentShellAdded(nsIWebShell* aChildShell, nsIContent* frameNode);
NS_IMETHOD CreatePopup(nsIDOMElement* aElement, nsIDOMElement* aPopupContent,
PRInt32 aXPos, PRInt32 aYPos,
const nsString& aPopupType, const nsString& anAnchorAlignment,
const nsString& aPopupAlignment,
nsIDOMWindow* aWindow, nsIDOMWindow** outPopup);
NS_IMETHOD FindWebShellWithName(const PRUnichar* aName, nsIWebShell*& aResult);
NS_IMETHOD FocusAvailable(nsIWebShell* aFocusedWebShell, PRBool& aFocusTaken);
// nsIPrompt
NS_DECL_NSIPROMPT
// nsBrowserWindow
void SetWebCrawler(nsWebCrawler* aWebCrawler);
virtual nsresult CreateMenuBar(PRInt32 aWidth) = 0;
virtual nsresult GetMenuBarHeight(PRInt32 * aHeightOut);
virtual nsresult CreateToolBar(PRInt32 aWidth);
virtual nsresult CreateStatusBar(PRInt32 aWidth);
void Layout(PRInt32 aWidth, PRInt32 aHeight);
void Back();
void Forward();
void GoTo(const PRUnichar* aURL,const char* aCommand=nsnull);
void StartThrobber();
void StopThrobber();
void LoadThrobberImages();
void DestroyThrobberImages();
virtual nsEventStatus DispatchMenuItem(PRInt32 aID) = 0;
void DoFileOpen();
void DoCopy();
void DoPaste();
void DoJSConsole();
void DoPrefs();
void DoEditorMode(nsIWebShell* aWebShell);
void DoEditorTest(nsIWebShell* aWebShell, PRInt32 aCommandID);
nsIPresShell* GetPresShell();
void DoFind();
NS_IMETHOD FindNext(const nsString &aSearchStr, PRBool aMatchCase, PRBool aSearchDown, PRBool &aIsFound);
NS_IMETHOD ForceRefresh();
void DoTreeView();
void DoToolbarDemo();
void ShowPrintPreview(PRInt32 aID);
void DoPrint(void);
void DoPrintSetup(void);
void DoTableInspector(void);
void DoImageInspector(void);
#ifdef NS_DEBUG
void DumpContent(FILE *out = stdout);
void DumpFrames(FILE *out = stdout, nsString *aFilter = nsnull);
void DumpViews(FILE *out = stdout);
void DumpWebShells(FILE *out = stdout);
void DumpStyleSheets(FILE *out = stdout);
void DumpStyleContexts(FILE *out = stdout);
void ToggleFrameBorders();
void ToggleBoolPrefAndRefresh(const char * aPrefName);
void ShowContentSize(FILE* out = stdout);
void ShowFrameSize(FILE* out = stdout);
void ShowStyleSize();
void DoDebugSave();
void DoToggleSelection();
void DoDebugRobot();
void DoSiteWalker();
nsEventStatus DispatchDebugMenu(PRInt32 aID);
#endif
nsEventStatus DispatchStyleMenu(PRInt32 aID);
void SetCompatibilityMode(PRBool aIsStandard);
void SetWidgetRenderingMode(PRBool aIsNative);
nsEventStatus ProcessDialogEvent(nsGUIEvent *aEvent);
// Initialize a second view on a different browser windows document
// viewer.
nsresult Init(nsIAppShell* aAppShell,
nsIPref* aPrefs,
const nsRect& aBounds,
PRUint32 aChromeMask,
PRBool aAllowPlugins,
nsIDocumentViewer* aDocViewer,
nsIPresContext* aPresContext);
void SetApp(nsViewerApp* aApp) {
mApp = aApp;
}
static void CloseAllWindows();
void SetShowLoadTimes(PRBool aOn) {
mShowLoadTimes = aOn;
}
nsViewerApp* mApp;
nsWebCrawler* mWebCrawler;
PRUint32 mChromeMask;
nsString mTitle;
nsIWidget* mWindow;
nsIWebShell* mWebShell;
nsFileSpec mOpenFileDirectory;
PRTime mLoadStartTime;
PRBool mShowLoadTimes;
// "Toolbar"
nsITextWidget* mLocation;
nsIButton* mBack;
nsIButton* mForward;
nsThrobber* mThrobber;
// "Status bar"
nsITextWidget* mStatus;
// Find Dialog
nsIBrowserWindow * mDialog;
nsIButton * mCancelBtn;
nsIButton * mFindBtn;
nsITextWidget * mTextField;
nsICheckButton * mMatchCheckBtn;
nsIRadioButton * mUpRadioBtn;
nsIRadioButton * mDwnRadioBtn;
nsILabel * mLabel;
nsIXPBaseWindow * mXPDialog;
nsIXPBaseWindow * mTableInspectorDialog;
nsIXPBaseWindow * mImageInspectorDialog;
PrintSetupInfo mPrintSetupInfo;
nsTableInspectorDialog * mTableInspector;
nsImageInspectorDialog * mImageInspector;
//for creating more instances
nsIAppShell* mAppShell;
nsIPref* mPrefs;
PRBool mAllowPlugins;
// Global window collection
static nsVoidArray gBrowsers;
static void AddBrowser(nsBrowserWindow* aBrowser);
static void RemoveBrowser(nsBrowserWindow* aBrowser);
static nsBrowserWindow* FindBrowserFor(nsIWidget* aWidget, PRIntn aWhich);
protected:
nsIDOMDocument* GetDOMDocument(nsIWebShell *aWebShell);
nsBrowserWindow();
virtual ~nsBrowserWindow();
};
// XXX This is bad; because we can't hang a closure off of the event
// callback we have no way to store our This pointer; therefore we
// have to hunt to find the browswer that events belong too!!!
// aWhich for FindBrowserFor
#define FIND_WINDOW 0
#define FIND_BACK 1
#define FIND_FORWARD 2
#define FIND_LOCATION 3
//----------------------------------------------------------------------
class nsNativeBrowserWindow : public nsBrowserWindow {
public:
nsNativeBrowserWindow();
~nsNativeBrowserWindow();
virtual nsresult CreateMenuBar(PRInt32 aWidth);
virtual nsEventStatus DispatchMenuItem(PRInt32 aID);
virtual nsresult GetMenuBarHeight(PRInt32 * aHeightOut);
protected:
NS_IMETHOD InitNativeWindow();
};
#endif /* nsBrowserWindow_h___ */
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