зеркало из https://github.com/mozilla/gecko-dev.git
Don't override every method in docShell, only those where webShell needs to do different things. Remove dependency on nsIBrowserWindow. WebShell should no longer create the native widget. Removed a number of APIs from nsIWebShell to continue thining it down until it is completely removed. Other general cleanup and removal of dead code. Sizing and positioning is left nearly completely up to docShell. The bounds must be stored locally for now as there is a problem with the sizeToContent when the child has already been reflowed on an unconstrained basis, this will be fixed soon thus allowing the removal of the locally cached bounds. HandleUnknownContentType is no longer part of nsIDocumentLoaderObserver.
This commit is contained in:
tbogard%aol.net
Родитель
a57c4603d1
Коммит
3a96e93cb8
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@ -18,7 +18,8 @@
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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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* Contributor(s):
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* Travis Bogard <travis@netscape.com>
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* Pierre Phaneuf <pp@ludusdesign.com>
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*/
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@ -39,7 +40,6 @@ typedef unsigned long HMTX;
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#include "nsIDocumentViewer.h"
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#include "nsIMarkupDocumentViewer.h"
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#include "nsIClipboardCommands.h"
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#include "nsIDeviceContext.h"
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#include "nsILinkHandler.h"
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#include "nsIStreamListener.h"
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#include "nsIPrompt.h"
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@ -64,13 +64,11 @@ typedef unsigned long HMTX;
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#include "prprf.h"
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#include "nsIPluginHost.h"
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#include "nsplugin.h"
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#include "nsIFrame.h"
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//#include "nsPluginsCID.h"
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#include "nsIPluginManager.h"
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#include "nsIPref.h"
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#include "nsITimer.h"
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#include "nsITimerCallback.h"
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#include "nsIBrowserWindow.h"
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#include "nsIContent.h"
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#include "prlog.h"
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#include "nsCOMPtr.h"
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@ -221,10 +219,6 @@ public:
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nsISupports* aExtraInfo);
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// nsIWebShell
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NS_IMETHOD Init(nsNativeWidget aNativeParent,
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PRInt32 x, PRInt32 y, PRInt32 w, PRInt32 h,
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PRBool aAllowPlugins = PR_TRUE,
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PRBool aIsSunkenBorder = PR_FALSE);
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NS_IMETHOD SetContainer(nsIWebShellContainer* aContainer);
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NS_IMETHOD GetContainer(nsIWebShellContainer*& aResult);
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NS_IMETHOD GetTopLevelWindow(nsIWebShellContainer** aWebShellWindow);
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@ -232,14 +226,6 @@ public:
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NS_IMETHOD SetParent(nsIWebShell* aParent);
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NS_IMETHOD GetParent(nsIWebShell*& aParent);
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NS_IMETHOD GetReferrer(nsIURI **aReferrer);
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NS_IMETHOD GetChildCount(PRInt32& aResult);
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NS_IMETHOD AddChild(nsIWebShell* aChild);
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NS_IMETHOD RemoveChild(nsIWebShell* aChild);
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NS_IMETHOD ChildAt(PRInt32 aIndex, nsIWebShell*& aResult);
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NS_IMETHOD GetName(const PRUnichar** aName);
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NS_IMETHOD SetName(const PRUnichar* aName);
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NS_IMETHOD FindChildWithName(const PRUnichar* aName,
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nsIWebShell*& aResult);
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// Document load api's
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NS_IMETHOD GetDocumentLoader(nsIDocumentLoader*& aResult);
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@ -275,8 +261,6 @@ public:
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nsIInputStream* aPostData, loadType aLoadType);
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NS_IMETHOD Stop(void);
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NS_IMETHOD StopBeforeRequestingURL();
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NS_IMETHOD StopAfterURLAvailable();
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void SetReferrer(const PRUnichar* aReferrer);
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@ -344,10 +328,15 @@ public:
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NS_IMETHOD FindNext(const PRUnichar * aSearchStr, PRBool aMatchCase, PRBool aSearchDown, PRBool &aIsFound);
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// nsIBaseWindow
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NS_DECL_NSIBASEWINDOW
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NS_IMETHOD Create();
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NS_IMETHOD Destroy();
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NS_IMETHOD SetPositionAndSize(PRInt32 x, PRInt32 y, PRInt32 cx, PRInt32 cy,
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PRBool fRepaint);
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NS_IMETHOD GetPositionAndSize(PRInt32* x, PRInt32* y, PRInt32* cx,
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PRInt32* cy);
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// nsIDocShell
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NS_DECL_NSIDOCSHELL
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NS_IMETHOD SetDocument(nsIDOMDocument *aDOMDoc, nsIDOMElement *aRootNode);
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void SetCurrentURI(nsIURI* aURI);
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// nsWebShell
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@ -360,8 +349,6 @@ public:
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void ShowHistory();
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nsIBrowserWindow* GetBrowserWindow(void);
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static void RefreshURLCallback(nsITimer* aTimer, void* aClosure);
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static nsEventStatus PR_CALLBACK HandleEvent(nsGUIEvent *aEvent);
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@ -369,8 +356,6 @@ public:
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nsresult CreatePluginHost(PRBool aAllowPlugins);
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nsresult DestroyPluginHost(void);
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NS_IMETHOD IsBusy(PRBool& aResult);
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NS_IMETHOD SetSessionHistory(nsISessionHistory * aSHist);
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NS_IMETHOD GetSessionHistory(nsISessionHistory *& aResult);
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NS_IMETHOD SetIsInSHist(PRBool aIsFrame);
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@ -382,14 +367,11 @@ protected:
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void GetRootWebShellEvenIfChrome(nsIWebShell** aResult);
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void InitFrameData();
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nsresult CheckForTrailingSlash(nsIURI* aURL);
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nsresult GetViewManager(nsIViewManager* *viewManager);
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nsresult InitDialogVars(void);
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nsIEventQueue* mThreadEventQueue;
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nsIWebShellContainer* mContainer;
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nsIDeviceContext* mDeviceContext;
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nsIWidget* mWindow;
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nsIDocumentLoader* mDocLoader;
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nsCOMPtr<nsIPrompt> mPrompter;
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@ -406,6 +388,7 @@ protected:
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nsIGlobalHistory* mHistoryService;
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nsISessionHistory * mSHist;
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nsRect mBounds;
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nsString mURL;
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nsString mOverURL;
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@ -423,7 +406,6 @@ protected:
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nsISupports* mHistoryState; // Weak reference. Session history owns this.
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nsresult FireUnloadForChildren();
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NS_IMETHOD DestroyChildren();
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nsresult DoLoadURL(nsIURI * aUri,
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const char* aCommand,
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nsIInputStream* aPostDataStream,
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@ -453,9 +435,6 @@ protected:
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PRBool mViewSource;
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// if there is no mWindow, this will keep track of the bounds --dwc0001
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nsRect mBounds;
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MOZ_TIMER_DECLARE(mTotalTime)
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#ifdef DETECT_WEBSHELL_LEAKS
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@ -484,7 +463,6 @@ NS_TotalWebShellsInExistence()
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// Class IID's
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static NS_DEFINE_IID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
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static NS_DEFINE_IID(kChildCID, NS_CHILD_CID);
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static NS_DEFINE_IID(kDeviceContextCID, NS_DEVICE_CONTEXT_CID);
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static NS_DEFINE_IID(kDocLoaderServiceCID, NS_DOCUMENTLOADER_SERVICE_CID);
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static NS_DEFINE_IID(kWebShellCID, NS_WEB_SHELL_CID);
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@ -492,7 +470,6 @@ static NS_DEFINE_IID(kWebShellCID, NS_WEB_SHELL_CID);
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static NS_DEFINE_IID(kIContentViewerContainerIID,
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NS_ICONTENT_VIEWER_CONTAINER_IID);
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static NS_DEFINE_IID(kIProgressEventSinkIID, NS_IPROGRESSEVENTSINK_IID);
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static NS_DEFINE_IID(kIDeviceContextIID, NS_IDEVICE_CONTEXT_IID);
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static NS_DEFINE_IID(kIDocumentLoaderIID, NS_IDOCUMENTLOADER_IID);
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static NS_DEFINE_IID(kIFactoryIID, NS_IFACTORY_IID);
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static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
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@ -505,7 +482,6 @@ static NS_DEFINE_IID(kCPluginManagerCID, NS_PLUGINMANAGER_CID);
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static NS_DEFINE_IID(kIDocumentViewerIID, NS_IDOCUMENT_VIEWER_IID);
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static NS_DEFINE_IID(kITimerCallbackIID, NS_ITIMERCALLBACK_IID);
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static NS_DEFINE_IID(kIWebShellContainerIID, NS_IWEB_SHELL_CONTAINER_IID);
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static NS_DEFINE_IID(kIBrowserWindowIID, NS_IBROWSER_WINDOW_IID);
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static NS_DEFINE_IID(kIClipboardCommandsIID, NS_ICLIPBOARDCOMMANDS_IID);
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static NS_DEFINE_IID(kIEventQueueServiceIID, NS_IEVENTQUEUESERVICE_IID);
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static NS_DEFINE_IID(kISessionHistoryIID, NS_ISESSIONHISTORY_IID);
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@ -598,6 +574,7 @@ nsWebShell::nsWebShell() : nsDocShell()
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mHistoryService = nsnull;
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mHistoryState = nsnull;
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mFiredUnloadEvent = PR_FALSE;
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mBounds.SetRect(0, 0, 0, 0);
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}
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nsWebShell::~nsWebShell()
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@ -621,10 +598,9 @@ nsWebShell::~nsWebShell()
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// recursively if the refcount is allowed to remain 0
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NS_IF_RELEASE(mSHist);
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NS_IF_RELEASE(mWindow);
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NS_IF_RELEASE(mThreadEventQueue);
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mContentViewer=nsnull;
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NS_IF_RELEASE(mDeviceContext);
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mDeviceContext=nsnull;
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NS_IF_RELEASE(mContainer);
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if (mScriptGlobal) {
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@ -708,23 +684,6 @@ nsWebShell::FireUnloadEvent()
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return rv;
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}
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NS_IMETHODIMP
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nsWebShell::DestroyChildren()
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{
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PRInt32 i, n = mChildren.Count();
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for (i = 0; i < n; i++) {
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nsIDocShellTreeItem * shell = (nsIDocShellTreeItem*) mChildren.ElementAt(i);
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shell->SetParent(nsnull);
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nsCOMPtr<nsIBaseWindow> shellWin(do_QueryInterface(shell));
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shellWin->Destroy();
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NS_RELEASE(shell);
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}
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mChildren.Clear();
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return NS_OK;
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}
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NS_IMPL_ADDREF_INHERITED(nsWebShell, nsDocShell)
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NS_IMPL_RELEASE_INHERITED(nsWebShell, nsDocShell)
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@ -805,10 +764,6 @@ nsWebShell::GetInterface(const nsIID &aIID, void** aInstancePtr)
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NS_IMETHODIMP
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nsWebShell::SetupNewViewer(nsIContentViewer* aViewer)
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{
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PRInt32 x, y, cx, cy;
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GetPositionAndSize(&x, &y, &cx, &cy);
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NS_ENSURE_SUCCESS(nsDocShell::SetupNewViewer(aViewer), NS_ERROR_FAILURE);
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// If the history state has been set by session history,
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// set it on the pres shell now that we have a content
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@ -824,9 +779,6 @@ nsWebShell::SetupNewViewer(nsIContentViewer* aViewer)
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shell->SetHistoryState((nsILayoutHistoryState*)mHistoryState);
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}
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}
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SetPositionAndSize(x, y, cx, cy, PR_TRUE);
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return NS_OK;
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}
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@ -838,145 +790,6 @@ nsWebShell::Embed(nsIContentViewer* aContentViewer,
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return SetupNewViewer(aContentViewer);
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}
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NS_IMETHODIMP
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nsWebShell::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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// If we have a doc loader observer, let it respond to this.
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// if we don't have a doc loader observer...we still need to reach the unknown content handler
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// somehow...we must be a frame so try asking our parent for a doc loader observer...
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if (!mDocLoaderObserver && mParent) {
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nsCOMPtr<nsIWebShell> root;
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nsCOMPtr<nsIDocumentLoaderObserver> observer;
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nsresult res = GetRootWebShell(*getter_AddRefs(root));
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if (NS_SUCCEEDED(res) && root)
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root->GetDocLoaderObserver(getter_AddRefs(observer));
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if (observer)
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return observer->HandleUnknownContentType(mDocLoader, channel, aContentType, aCommand);
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}
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return mDocLoaderObserver ? mDocLoaderObserver->HandleUnknownContentType( mDocLoader, channel, aContentType, aCommand )
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: NS_ERROR_FAILURE;
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}
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NS_IMETHODIMP
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nsWebShell::Init(nsNativeWidget aNativeParent,
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PRInt32 x, PRInt32 y, PRInt32 w, PRInt32 h,
|
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PRBool aAllowPlugins,
|
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PRBool aIsSunkenBorder)
|
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{
|
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nsresult rv = NS_OK;
|
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if(w < 0)
|
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w=0;
|
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if(h < 0)
|
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h=0;
|
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|
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|
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// Cache the PL_EventQueue of the current UI thread...
|
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//
|
||||
// Since this call must be made on the UI thread, we know the Event Queue
|
||||
// will be associated with the current thread...
|
||||
//
|
||||
NS_WITH_SERVICE(nsIEventQueueService, eventService, kEventQueueServiceCID, &rv);
|
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if (NS_FAILED(rv)) return rv;
|
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|
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rv = eventService->GetThreadEventQueue(NS_CURRENT_THREAD, &mThreadEventQueue);
|
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if (NS_FAILED(rv)) return rv;
|
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|
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//XXX make sure plugins have started up. this really needs to
|
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//be associated with the nsIContentViewerContainer interfaces,
|
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//not the nsIWebShell interfaces. this is a hack. MMP
|
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nsRect aBounds(x,y,w,h);
|
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mBounds.SetRect(x,y,w,h); // initialize the webshells bounds --dwc0001
|
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nsWidgetInitData widgetInit;
|
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|
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CreatePluginHost(aAllowPlugins);
|
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|
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WEB_TRACE(WEB_TRACE_CALLS,
|
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("nsWebShell::Init: this=%p", this));
|
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|
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/* it is ok to have a webshell without an aNativeParent (used later to create the mWindow --dwc0001
|
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// Initial error checking...
|
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NS_PRECONDITION(nsnull != aNativeParent, "null Parent Window");
|
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if (nsnull == aNativeParent) {
|
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rv = NS_ERROR_NULL_POINTER;
|
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goto done;
|
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}
|
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*/
|
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|
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// HACK....force the uri loader to give us a load cookie for this webshell...then get it's
|
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// doc loader and store it...as more of the docshell lands, we'll be able to get rid
|
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// of this hack...
|
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nsCOMPtr<nsIURILoader> uriLoader = do_GetService(NS_URI_LOADER_PROGID);
|
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uriLoader->GetDocumentLoaderForContext(NS_STATIC_CAST( nsISupports*, (nsIWebShell *) this), &mDocLoader);
|
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|
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// Set the webshell as the default IContentViewerContainer for the loader...
|
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mDocLoader->SetContainer(NS_STATIC_CAST(nsIContentViewerContainer*, (nsIWebShell*)this));
|
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|
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//Register ourselves as an observer for the new doc loader
|
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mDocLoader->AddObserver((nsIDocumentLoaderObserver*)this);
|
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|
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if (nsnull != aNativeParent) {
|
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rv = nsComponentManager::CreateInstance(kDeviceContextCID, nsnull,
|
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kIDeviceContextIID,
|
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(void **)&mDeviceContext);
|
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if (NS_FAILED(rv)) return rv;
|
||||
mDeviceContext->Init(aNativeParent);
|
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float dev2twip;
|
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mDeviceContext->GetDevUnitsToTwips(dev2twip);
|
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mDeviceContext->SetDevUnitsToAppUnits(dev2twip);
|
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float twip2dev;
|
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mDeviceContext->GetTwipsToDevUnits(twip2dev);
|
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mDeviceContext->SetAppUnitsToDevUnits(twip2dev);
|
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// mDeviceContext->SetGamma(1.7f);
|
||||
mDeviceContext->SetGamma(1.0f);
|
||||
|
||||
// Create a Native window for the shell container...
|
||||
rv = nsComponentManager::CreateInstance(kChildCID, nsnull, kIWidgetIID, (void**)&mWindow);
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
|
||||
widgetInit.clipChildren = PR_FALSE;
|
||||
widgetInit.mWindowType = eWindowType_child;
|
||||
//widgetInit.mBorderStyle = aIsSunkenBorder ? eBorderStyle_3DChildWindow : eBorderStyle_none;
|
||||
mWindow->Create(aNativeParent, aBounds, nsWebShell::HandleEvent,
|
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mDeviceContext, nsnull, nsnull, &widgetInit);
|
||||
} else {
|
||||
// we need a deviceContext
|
||||
|
||||
rv = nsComponentManager::CreateInstance(kDeviceContextCID, nsnull,kIDeviceContextIID,(void **)&mDeviceContext);
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
mDeviceContext->Init(aNativeParent);
|
||||
float dev2twip;
|
||||
mDeviceContext->GetDevUnitsToTwips(dev2twip);
|
||||
mDeviceContext->SetDevUnitsToAppUnits(dev2twip);
|
||||
float twip2dev;
|
||||
mDeviceContext->GetTwipsToDevUnits(twip2dev);
|
||||
mDeviceContext->SetAppUnitsToDevUnits(twip2dev);
|
||||
mDeviceContext->SetGamma(1.0f);
|
||||
|
||||
widgetInit.clipChildren = PR_FALSE;
|
||||
widgetInit.mWindowType = eWindowType_child;
|
||||
}
|
||||
|
||||
NS_ENSURE_SUCCESS(InitWindow(nsnull, mWindow, x, y, w, h), NS_ERROR_FAILURE);
|
||||
NS_ENSURE_SUCCESS(Create(), NS_ERROR_FAILURE);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::IsBusy(PRBool& aResult)
|
||||
{
|
||||
|
||||
if (mDocLoader!=nsnull) {
|
||||
mDocLoader->IsBusy(&aResult);
|
||||
}
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::SetContainer(nsIWebShellContainer* aContainer)
|
||||
{
|
||||
|
|
@ -1106,55 +919,6 @@ nsWebShell::SetReferrer(const PRUnichar* aReferrer)
|
|||
NS_NewURI(getter_AddRefs(mReferrerURI), aReferrer, nsnull);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::GetChildCount(PRInt32& aResult)
|
||||
{
|
||||
return nsDocShell::GetChildCount(&aResult);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::AddChild(nsIWebShell* aChild)
|
||||
{
|
||||
NS_ENSURE_ARG(aChild);
|
||||
|
||||
nsCOMPtr<nsIDocShellTreeItem> treeItemChild(do_QueryInterface(aChild));
|
||||
return nsDocShell::AddChild(treeItemChild);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::RemoveChild(nsIWebShell* aChild)
|
||||
{
|
||||
NS_ENSURE_ARG(aChild);
|
||||
nsCOMPtr<nsIDocShellTreeItem> treeItemChild(do_QueryInterface(aChild));
|
||||
return nsDocShell::RemoveChild(treeItemChild);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::ChildAt(PRInt32 aIndex, nsIWebShell*& aResult)
|
||||
{
|
||||
nsCOMPtr<nsIDocShellTreeItem> child;
|
||||
|
||||
NS_ENSURE_SUCCESS(GetChildAt(aIndex, getter_AddRefs(child)),
|
||||
NS_ERROR_FAILURE);
|
||||
|
||||
NS_ENSURE_SUCCESS(CallQueryInterface(child.get(), &aResult),
|
||||
NS_ERROR_FAILURE);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::GetName(const PRUnichar** aName)
|
||||
{
|
||||
*aName = mName.GetUnicode();
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::SetName(const PRUnichar* aName)
|
||||
{
|
||||
return nsDocShell::SetName(aName);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::GetURL(const PRUnichar** aURL)
|
||||
{
|
||||
|
|
@ -1199,21 +963,6 @@ nsWebShell::SetIsInSHist(PRBool aIsInSHist)
|
|||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::FindChildWithName(const PRUnichar* aName1,
|
||||
nsIWebShell*& aResult)
|
||||
{
|
||||
nsCOMPtr<nsIDocShellTreeItem> treeItem;
|
||||
|
||||
NS_ENSURE_SUCCESS(nsDocShell::FindChildWithName(aName1, PR_FALSE, nsnull,
|
||||
getter_AddRefs(treeItem)), NS_ERROR_FAILURE);
|
||||
|
||||
if(treeItem)
|
||||
CallQueryInterface(treeItem.get(), &aResult);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* Document Load methods
|
||||
*/
|
||||
|
|
@ -1420,7 +1169,7 @@ nsWebShell::DoLoadURL(nsIURI * aUri,
|
|||
// Stop loading the current document (if any...). This call may result in
|
||||
// firing an EndLoadURL notification for the old document...
|
||||
if (aKickOffLoad)
|
||||
StopBeforeRequestingURL();
|
||||
StopLoad();
|
||||
|
||||
|
||||
// Tell web-shell-container we are loading a new url
|
||||
|
|
@ -2021,22 +1770,6 @@ NS_IMETHODIMP nsWebShell::Stop(void)
|
|||
|
||||
return nsDocShell::Stop();
|
||||
}
|
||||
// This "stops" the current document load enough so that the document loader
|
||||
// can be used to load a new URL.
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::StopBeforeRequestingURL()
|
||||
{
|
||||
return StopLoad();
|
||||
}
|
||||
|
||||
// This "stops" the current document load completely and is called once
|
||||
// it has been determined that the new URL is valid and ready to be thrown
|
||||
// at us from netlib.
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::StopAfterURLAvailable()
|
||||
{
|
||||
return Stop();
|
||||
}
|
||||
|
||||
//----------------------------------------
|
||||
|
||||
|
|
@ -2554,25 +2287,6 @@ nsWebShell::GetLinkState(const PRUnichar* aURLSpec, nsLinkState& aState)
|
|||
}
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
nsIBrowserWindow* nsWebShell::GetBrowserWindow()
|
||||
{
|
||||
nsCOMPtr<nsIWebShell> rootWebShell;
|
||||
nsIBrowserWindow *browserWindow = nsnull;
|
||||
|
||||
GetRootWebShellEvenIfChrome(getter_AddRefs(rootWebShell));
|
||||
|
||||
if (rootWebShell) {
|
||||
nsIWebShellContainer *rootContainer;
|
||||
rootWebShell->GetContainer(rootContainer);
|
||||
if (nsnull != rootContainer) {
|
||||
rootContainer->QueryInterface(kIBrowserWindowIID, (void**)&browserWindow);
|
||||
NS_RELEASE(rootContainer);
|
||||
}
|
||||
}
|
||||
|
||||
return browserWindow;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::OnStartDocumentLoad(nsIDocumentLoader* loader,
|
||||
nsIURI* aURL,
|
||||
|
|
@ -2606,11 +2320,12 @@ nsWebShell::OnStartDocumentLoad(nsIDocumentLoader* loader,
|
|||
/* If this is a frame (in which case it would have a parent && doesn't
|
||||
* have a documentloaderObserver, get it from the rootWebShell
|
||||
*/
|
||||
nsCOMPtr<nsIWebShell> root;
|
||||
nsresult res = GetRootWebShell(*getter_AddRefs(root));
|
||||
nsCOMPtr<nsIDocShellTreeItem> rootItem;
|
||||
GetSameTypeRootTreeItem(getter_AddRefs(rootItem));
|
||||
nsCOMPtr<nsIDocShell> rootDocShell(do_QueryInterface(rootItem));
|
||||
|
||||
if (NS_SUCCEEDED(res) && root)
|
||||
root->GetDocLoaderObserver(getter_AddRefs(dlObserver));
|
||||
if (rootDocShell)
|
||||
rootDocShell->GetDocLoaderObserver(getter_AddRefs(dlObserver));
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -2707,11 +2422,12 @@ nsWebShell::OnEndDocumentLoad(nsIDocumentLoader* loader,
|
|||
/* If this is a frame (in which case it would have a parent && doesn't
|
||||
* have a documentloaderObserver, get it from the rootWebShell
|
||||
*/
|
||||
nsCOMPtr<nsIWebShell> root;
|
||||
nsresult res = GetRootWebShell(*getter_AddRefs(root));
|
||||
nsCOMPtr<nsIDocShellTreeItem> rootItem;
|
||||
GetSameTypeRootTreeItem(getter_AddRefs(rootItem));
|
||||
nsCOMPtr<nsIDocShell> rootDocShell(do_QueryInterface(rootItem));
|
||||
|
||||
if (NS_SUCCEEDED(res) && root)
|
||||
root->GetDocLoaderObserver(getter_AddRefs(dlObserver));
|
||||
if (rootDocShell)
|
||||
rootDocShell->GetDocLoaderObserver(getter_AddRefs(dlObserver));
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -2879,7 +2595,7 @@ nsWebShell::OnStartURLLoad(nsIDocumentLoader* loader,
|
|||
nsXPIDLCString url;
|
||||
aURL->GetSpec(getter_Copies(url));
|
||||
if (0 == PL_strcmp(url, mURL.GetBuffer()))
|
||||
StopAfterURLAvailable();
|
||||
Stop();
|
||||
|
||||
/*
|
||||
*Fire the OnStartDocumentLoad of the webshell observer
|
||||
|
|
@ -3289,32 +3005,6 @@ nsWebShell::OnStatus(nsIChannel* channel, nsISupports* ctxt,
|
|||
return NS_OK;
|
||||
}
|
||||
|
||||
nsresult nsWebShell::GetViewManager(nsIViewManager* *viewManager)
|
||||
{
|
||||
nsresult rv = NS_ERROR_FAILURE;
|
||||
*viewManager = nsnull;
|
||||
do {
|
||||
if (nsnull == mContentViewer) break;
|
||||
|
||||
nsCOMPtr<nsIDocumentViewer> docViewer;
|
||||
rv = mContentViewer->QueryInterface(kIDocumentViewerIID,
|
||||
getter_AddRefs(docViewer));
|
||||
if (NS_FAILED(rv)) break;
|
||||
|
||||
nsCOMPtr<nsIPresContext> context;
|
||||
rv = docViewer->GetPresContext(*getter_AddRefs(context));
|
||||
if (NS_FAILED(rv)) break;
|
||||
|
||||
nsCOMPtr<nsIPresShell> shell;
|
||||
rv = context->GetShell(getter_AddRefs(shell));
|
||||
if (NS_FAILED(rv)) break;
|
||||
|
||||
rv = shell->GetViewManager(viewManager);
|
||||
} while (0);
|
||||
return rv;
|
||||
}
|
||||
|
||||
|
||||
#define DIALOG_STRING_URI "chrome://global/locale/appstrings.properties"
|
||||
|
||||
nsresult nsWebShell::InitDialogVars(void)
|
||||
|
|
@ -3349,15 +3039,39 @@ nsresult nsWebShell::InitDialogVars(void)
|
|||
// nsWebShell::nsIBaseWindow
|
||||
//*****************************************************************************
|
||||
|
||||
NS_IMETHODIMP nsWebShell::InitWindow(nativeWindow parentNativeWindow,
|
||||
nsIWidget* parentWidget, PRInt32 x, PRInt32 y, PRInt32 cx, PRInt32 cy)
|
||||
{
|
||||
return nsDocShell::InitWindow(parentNativeWindow, parentWidget,
|
||||
x, y, cx, cy);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::Create()
|
||||
{
|
||||
// Cache the PL_EventQueue of the current UI thread...
|
||||
//
|
||||
// Since this call must be made on the UI thread, we know the Event Queue
|
||||
// will be associated with the current thread...
|
||||
//
|
||||
nsCOMPtr<nsIEventQueueService> eventService(do_GetService(kEventQueueServiceCID));
|
||||
NS_ENSURE_TRUE(eventService, NS_ERROR_FAILURE);
|
||||
|
||||
NS_ENSURE_SUCCESS(eventService->GetThreadEventQueue(NS_CURRENT_THREAD,
|
||||
&mThreadEventQueue), NS_ERROR_FAILURE);
|
||||
|
||||
//XXX make sure plugins have started up. this really needs to
|
||||
//be associated with the nsIContentViewerContainer interfaces,
|
||||
//not the nsIWebShell interfaces. this is a hack. MMP
|
||||
CreatePluginHost(mAllowPlugins);
|
||||
|
||||
WEB_TRACE(WEB_TRACE_CALLS,
|
||||
("nsWebShell::Init: this=%p", this));
|
||||
|
||||
// HACK....force the uri loader to give us a load cookie for this webshell...then get it's
|
||||
// doc loader and store it...as more of the docshell lands, we'll be able to get rid
|
||||
// of this hack...
|
||||
nsCOMPtr<nsIURILoader> uriLoader = do_GetService(NS_URI_LOADER_PROGID);
|
||||
uriLoader->GetDocumentLoaderForContext(NS_STATIC_CAST( nsISupports*, (nsIWebShell *) this), &mDocLoader);
|
||||
|
||||
// Set the webshell as the default IContentViewerContainer for the loader...
|
||||
mDocLoader->SetContainer(NS_STATIC_CAST(nsIContentViewerContainer*, (nsIWebShell*)this));
|
||||
|
||||
//Register ourselves as an observer for the new doc loader
|
||||
mDocLoader->AddObserver((nsIDocumentLoaderObserver*)this);
|
||||
|
||||
return nsDocShell::Create();
|
||||
}
|
||||
|
||||
|
|
@ -3377,11 +3091,11 @@ NS_IMETHODIMP nsWebShell::Destroy()
|
|||
SetContainer(nsnull);
|
||||
SetDocLoaderObserver(nsnull);
|
||||
|
||||
// Remove this webshell from its parent's child list
|
||||
nsCOMPtr<nsIWebShell> webShellParent(do_QueryInterface(mParent));
|
||||
// Remove this docshell from its parent's child list
|
||||
nsCOMPtr<nsIDocShellTreeNode> docShellParentAsNode(do_QueryInterface(mParent));
|
||||
|
||||
if (webShellParent) {
|
||||
webShellParent->RemoveChild(this);
|
||||
if (docShellParentAsNode) {
|
||||
docShellParentAsNode->RemoveChild(this);
|
||||
}
|
||||
|
||||
if (nsnull != mDocLoader) {
|
||||
|
|
@ -3395,208 +3109,32 @@ NS_IMETHODIMP nsWebShell::Destroy()
|
|||
return rv;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetPosition(PRInt32 aX, PRInt32 aY)
|
||||
{
|
||||
NS_PRECONDITION(nsnull != mWindow, "null window");
|
||||
|
||||
if(mWindow)
|
||||
mWindow->Move(aX, aY);
|
||||
mBounds.x = aX;
|
||||
mBounds.y = aY;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetPosition(PRInt32* aX, PRInt32* aY)
|
||||
{
|
||||
PRInt32 dummyHolder;
|
||||
|
||||
return GetPositionAndSize(aX, aY, &dummyHolder, &dummyHolder);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetSize(PRInt32 aCX, PRInt32 aCY, PRBool aRepaint)
|
||||
{
|
||||
PRInt32 x = 0, y = 0;
|
||||
GetPosition(&x, &y);
|
||||
return SetPositionAndSize(x, y, aCX, aCY, aRepaint);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetSize(PRInt32* aCX, PRInt32* aCY)
|
||||
{
|
||||
PRInt32 dummyHolder;
|
||||
|
||||
return GetPositionAndSize(&dummyHolder, &dummyHolder, aCX, aCY);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetPositionAndSize(PRInt32 x, PRInt32 y, PRInt32 cx,
|
||||
PRInt32 cy, PRBool fRepaint)
|
||||
{
|
||||
/*
|
||||
--dwc0001
|
||||
NS_PRECONDITION(nsnull != mWindow, "null window");
|
||||
*/
|
||||
|
||||
PRInt32 borderWidth = 0;
|
||||
PRInt32 borderHeight = 0;
|
||||
if (nsnull != mWindow) {
|
||||
mWindow->GetBorderSize(borderWidth, borderHeight);
|
||||
// Don't have the widget repaint. Layout will generate repaint requests
|
||||
// during reflow
|
||||
mWindow->Resize(x, y, cx, cy, fRepaint);
|
||||
}
|
||||
|
||||
mBounds.SetRect(x,y,cx,cy); // set the webshells bounds --dwc0001
|
||||
|
||||
// Set the size of the content area, which is the size of the window
|
||||
// minus the borders
|
||||
if (nsnull != mContentViewer) {
|
||||
nsRect rr(0, 0, cx-(borderWidth*2), cy-(borderHeight*2));
|
||||
mContentViewer->SetBounds(rr);
|
||||
}
|
||||
return NS_OK;
|
||||
mBounds.SetRect(x, y, cx, cy);
|
||||
return nsDocShell::SetPositionAndSize(x, y, cx, cy, fRepaint);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetPositionAndSize(PRInt32* aX, PRInt32* aY,
|
||||
PRInt32* aCX, PRInt32* aCY)
|
||||
NS_IMETHODIMP nsWebShell::GetPositionAndSize(PRInt32* x, PRInt32* y,
|
||||
PRInt32* cx, PRInt32* cy)
|
||||
{
|
||||
if(aX)
|
||||
*aX = mBounds.x;
|
||||
if(aY)
|
||||
*aY = mBounds.y;
|
||||
if(aCX)
|
||||
*aCX = mBounds.width;
|
||||
if(aCY)
|
||||
*aCY = mBounds.height;
|
||||
|
||||
return NS_OK;
|
||||
if(x)
|
||||
*x = mBounds.x;
|
||||
if(y)
|
||||
*y = mBounds.y;
|
||||
if(cx)
|
||||
*cx = mBounds.width;
|
||||
if(cy)
|
||||
*cy = mBounds.height;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::Repaint(PRBool aForce)
|
||||
{
|
||||
/*
|
||||
--dwc0001
|
||||
NS_PRECONDITION(nsnull != mWindow, "null window");
|
||||
*/
|
||||
|
||||
if (nsnull != mWindow) {
|
||||
mWindow->Invalidate(aForce);
|
||||
}
|
||||
|
||||
#if 0
|
||||
if (nsnull != mWindow) {
|
||||
mWindow->Invalidate(aForce);
|
||||
}
|
||||
return NS_OK;
|
||||
#else
|
||||
nsresult rv;
|
||||
nsCOMPtr<nsIViewManager> viewManager;
|
||||
rv = GetViewManager(getter_AddRefs(viewManager));
|
||||
if (NS_SUCCEEDED(rv) && viewManager) {
|
||||
rv = viewManager->UpdateAllViews(0);
|
||||
}
|
||||
return rv;
|
||||
#endif
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetParentWidget(nsIWidget** parentWidget)
|
||||
{
|
||||
NS_WARN_IF_FALSE(PR_FALSE, "NOT IMPLEMENTED");
|
||||
return NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetParentWidget(nsIWidget* aParentWidget)
|
||||
{
|
||||
return nsDocShell::SetParentWidget(aParentWidget);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetParentNativeWindow(nativeWindow* parentNativeWindow)
|
||||
{
|
||||
NS_WARN_IF_FALSE(PR_FALSE, "NOT IMPLEMENTED");
|
||||
return NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetParentNativeWindow(nativeWindow parentNativeWindow)
|
||||
{
|
||||
NS_WARN_IF_FALSE(PR_FALSE, "NOT IMPLEMENTED");
|
||||
return NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetVisibility(PRBool* aVisibility)
|
||||
{
|
||||
return nsDocShell::GetVisibility(aVisibility);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetVisibility(PRBool aVisibility)
|
||||
{
|
||||
if(mWindow)
|
||||
mWindow->Show(aVisibility);
|
||||
|
||||
return nsDocShell::SetVisibility(aVisibility);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetMainWidget(nsIWidget** mainWidget)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(mainWidget);
|
||||
*mainWidget = mWindow;
|
||||
NS_IF_ADDREF(*mainWidget);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetFocus()
|
||||
{
|
||||
/*
|
||||
--dwc0001
|
||||
NS_PRECONDITION(nsnull != mWindow, "null window");
|
||||
*/
|
||||
|
||||
if (nsnull != mWindow) {
|
||||
mWindow->SetFocus();
|
||||
}
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::FocusAvailable(nsIBaseWindow* aCurrentFocus,
|
||||
PRBool* aTookFocus)
|
||||
{
|
||||
return nsDocShell::FocusAvailable(aCurrentFocus, aTookFocus);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetTitle(PRUnichar** aTitle)
|
||||
{
|
||||
return nsDocShell::GetTitle(aTitle);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetTitle(const PRUnichar* aTitle)
|
||||
{
|
||||
return nsDocShell::SetTitle(aTitle);
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
// nsWebShell::nsIDocShell
|
||||
//*****************************************************************************
|
||||
|
||||
NS_IMETHODIMP nsWebShell::LoadURI(nsIURI* aUri,
|
||||
nsIPresContext* presContext)
|
||||
{
|
||||
return nsDocShell::LoadURI(aUri, presContext);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::LoadURIVia(nsIURI* aUri,
|
||||
nsIPresContext* aPresContext, PRUint32 aAdapterBinding)
|
||||
{
|
||||
return nsDocShell::LoadURIVia(aUri, aPresContext, aAdapterBinding);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::StopLoad()
|
||||
{
|
||||
return nsDocShell::StopLoad();
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetCurrentURI(nsIURI** aURI)
|
||||
{
|
||||
return nsDocShell::GetCurrentURI(aURI);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetDocument(nsIDOMDocument *aDOMDoc,
|
||||
nsIDOMElement *aRootNode)
|
||||
{
|
||||
|
|
@ -3627,7 +3165,7 @@ NS_IMETHODIMP nsWebShell::SetDocument(nsIDOMDocument *aDOMDoc,
|
|||
|
||||
// (3) Tell the content viewer container to embed the content viewer.
|
||||
// (This step causes everything to be set up for an initial flow.)
|
||||
NS_ENSURE_SUCCESS(Embed(documentViewer, "view", nsnull), NS_ERROR_FAILURE);
|
||||
NS_ENSURE_SUCCESS(SetupNewViewer(documentViewer), NS_ERROR_FAILURE);
|
||||
|
||||
// XXX: It would be great to get rid of this dummy channel!
|
||||
const nsAutoString uriString = "about:blank";
|
||||
|
|
@ -3704,33 +3242,6 @@ NS_IMETHODIMP nsWebShell::SetDocument(nsIDOMDocument *aDOMDoc,
|
|||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetPresContext(nsIPresContext** aPresContext)
|
||||
{
|
||||
return nsDocShell::GetPresContext(aPresContext);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetPresShell(nsIPresShell** aPresShell)
|
||||
{
|
||||
return nsDocShell::GetPresShell(aPresShell);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetContentViewer(nsIContentViewer** aContentViewer)
|
||||
{
|
||||
return nsDocShell::GetContentViewer(aContentViewer);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::GetChromeEventHandler(nsIChromeEventHandler** aChromeEventHandler)
|
||||
{
|
||||
return nsDocShell::GetChromeEventHandler(aChromeEventHandler);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::SetChromeEventHandler(nsIChromeEventHandler* aChromeEventHandler)
|
||||
{
|
||||
return nsDocShell::SetChromeEventHandler(aChromeEventHandler);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetParentContentListener(nsIURIContentListener** aParent)
|
||||
{
|
||||
return GetParentURIContentListener(aParent);
|
||||
|
|
@ -3741,16 +3252,6 @@ NS_IMETHODIMP nsWebShell::SetParentContentListener(nsIURIContentListener* aParen
|
|||
return SetParentURIContentListener(aParent);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetParentURIContentListener(nsIURIContentListener** aParent)
|
||||
{
|
||||
return nsDocShell::GetParentURIContentListener(aParent);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetParentURIContentListener(nsIURIContentListener* aParent)
|
||||
{
|
||||
return nsDocShell::SetParentURIContentListener(aParent);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetLoadCookie(nsISupports ** aLoadCookie)
|
||||
{
|
||||
NS_ENSURE_SUCCESS(EnsureContentListener(), NS_ERROR_FAILURE);
|
||||
|
|
@ -3763,52 +3264,6 @@ NS_IMETHODIMP nsWebShell::SetLoadCookie(nsISupports * aLoadCookie)
|
|||
return mContentListener->SetLoadCookie(aLoadCookie);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetZoom(float* aZoom)
|
||||
{
|
||||
return nsDocShell::GetZoom(aZoom);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetZoom(float aZoom)
|
||||
{
|
||||
return nsDocShell::SetZoom(aZoom);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::GetDocLoaderObserver(nsIDocumentLoaderObserver * *aDocLoaderObserver)
|
||||
{
|
||||
return nsDocShell::GetDocLoaderObserver(aDocLoaderObserver);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::SetDocLoaderObserver(nsIDocumentLoaderObserver * aDocLoaderObserver)
|
||||
{
|
||||
return nsDocShell::SetDocLoaderObserver(aDocLoaderObserver);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::GetMarginWidth(PRInt32* aWidth)
|
||||
{
|
||||
return nsDocShell::GetMarginWidth(aWidth);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::SetMarginWidth(PRInt32 aWidth)
|
||||
{
|
||||
return nsDocShell::SetMarginWidth(aWidth);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::GetMarginHeight(PRInt32* aHeight)
|
||||
{
|
||||
return nsDocShell::GetMarginHeight(aHeight);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::SetMarginHeight(PRInt32 aHeight)
|
||||
{
|
||||
return nsDocShell::SetMarginHeight(aHeight);
|
||||
}
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
|
||||
// Factory code for creating nsWebShell's
|
||||
|
|
|
|||
|
|
@ -18,7 +18,8 @@
|
|||
* Copyright (C) 1998 Netscape Communications Corporation. All
|
||||
* Rights Reserved.
|
||||
*
|
||||
* Contributor(s):
|
||||
* Contributor(s):
|
||||
* Travis Bogard <travis@netscape.com>
|
||||
* Pierre Phaneuf <pp@ludusdesign.com>
|
||||
*/
|
||||
|
||||
|
|
@ -39,7 +40,6 @@ typedef unsigned long HMTX;
|
|||
#include "nsIDocumentViewer.h"
|
||||
#include "nsIMarkupDocumentViewer.h"
|
||||
#include "nsIClipboardCommands.h"
|
||||
#include "nsIDeviceContext.h"
|
||||
#include "nsILinkHandler.h"
|
||||
#include "nsIStreamListener.h"
|
||||
#include "nsIPrompt.h"
|
||||
|
|
@ -64,13 +64,11 @@ typedef unsigned long HMTX;
|
|||
#include "prprf.h"
|
||||
#include "nsIPluginHost.h"
|
||||
#include "nsplugin.h"
|
||||
#include "nsIFrame.h"
|
||||
//#include "nsPluginsCID.h"
|
||||
#include "nsIPluginManager.h"
|
||||
#include "nsIPref.h"
|
||||
#include "nsITimer.h"
|
||||
#include "nsITimerCallback.h"
|
||||
#include "nsIBrowserWindow.h"
|
||||
#include "nsIContent.h"
|
||||
#include "prlog.h"
|
||||
#include "nsCOMPtr.h"
|
||||
|
|
@ -221,10 +219,6 @@ public:
|
|||
nsISupports* aExtraInfo);
|
||||
|
||||
// nsIWebShell
|
||||
NS_IMETHOD Init(nsNativeWidget aNativeParent,
|
||||
PRInt32 x, PRInt32 y, PRInt32 w, PRInt32 h,
|
||||
PRBool aAllowPlugins = PR_TRUE,
|
||||
PRBool aIsSunkenBorder = PR_FALSE);
|
||||
NS_IMETHOD SetContainer(nsIWebShellContainer* aContainer);
|
||||
NS_IMETHOD GetContainer(nsIWebShellContainer*& aResult);
|
||||
NS_IMETHOD GetTopLevelWindow(nsIWebShellContainer** aWebShellWindow);
|
||||
|
|
@ -232,14 +226,6 @@ public:
|
|||
NS_IMETHOD SetParent(nsIWebShell* aParent);
|
||||
NS_IMETHOD GetParent(nsIWebShell*& aParent);
|
||||
NS_IMETHOD GetReferrer(nsIURI **aReferrer);
|
||||
NS_IMETHOD GetChildCount(PRInt32& aResult);
|
||||
NS_IMETHOD AddChild(nsIWebShell* aChild);
|
||||
NS_IMETHOD RemoveChild(nsIWebShell* aChild);
|
||||
NS_IMETHOD ChildAt(PRInt32 aIndex, nsIWebShell*& aResult);
|
||||
NS_IMETHOD GetName(const PRUnichar** aName);
|
||||
NS_IMETHOD SetName(const PRUnichar* aName);
|
||||
NS_IMETHOD FindChildWithName(const PRUnichar* aName,
|
||||
nsIWebShell*& aResult);
|
||||
|
||||
// Document load api's
|
||||
NS_IMETHOD GetDocumentLoader(nsIDocumentLoader*& aResult);
|
||||
|
|
@ -275,8 +261,6 @@ public:
|
|||
nsIInputStream* aPostData, loadType aLoadType);
|
||||
|
||||
NS_IMETHOD Stop(void);
|
||||
NS_IMETHOD StopBeforeRequestingURL();
|
||||
NS_IMETHOD StopAfterURLAvailable();
|
||||
|
||||
void SetReferrer(const PRUnichar* aReferrer);
|
||||
|
||||
|
|
@ -344,10 +328,15 @@ public:
|
|||
NS_IMETHOD FindNext(const PRUnichar * aSearchStr, PRBool aMatchCase, PRBool aSearchDown, PRBool &aIsFound);
|
||||
|
||||
// nsIBaseWindow
|
||||
NS_DECL_NSIBASEWINDOW
|
||||
NS_IMETHOD Create();
|
||||
NS_IMETHOD Destroy();
|
||||
NS_IMETHOD SetPositionAndSize(PRInt32 x, PRInt32 y, PRInt32 cx, PRInt32 cy,
|
||||
PRBool fRepaint);
|
||||
NS_IMETHOD GetPositionAndSize(PRInt32* x, PRInt32* y, PRInt32* cx,
|
||||
PRInt32* cy);
|
||||
|
||||
// nsIDocShell
|
||||
NS_DECL_NSIDOCSHELL
|
||||
NS_IMETHOD SetDocument(nsIDOMDocument *aDOMDoc, nsIDOMElement *aRootNode);
|
||||
void SetCurrentURI(nsIURI* aURI);
|
||||
|
||||
// nsWebShell
|
||||
|
|
@ -360,8 +349,6 @@ public:
|
|||
|
||||
void ShowHistory();
|
||||
|
||||
nsIBrowserWindow* GetBrowserWindow(void);
|
||||
|
||||
static void RefreshURLCallback(nsITimer* aTimer, void* aClosure);
|
||||
|
||||
static nsEventStatus PR_CALLBACK HandleEvent(nsGUIEvent *aEvent);
|
||||
|
|
@ -369,8 +356,6 @@ public:
|
|||
nsresult CreatePluginHost(PRBool aAllowPlugins);
|
||||
nsresult DestroyPluginHost(void);
|
||||
|
||||
NS_IMETHOD IsBusy(PRBool& aResult);
|
||||
|
||||
NS_IMETHOD SetSessionHistory(nsISessionHistory * aSHist);
|
||||
NS_IMETHOD GetSessionHistory(nsISessionHistory *& aResult);
|
||||
NS_IMETHOD SetIsInSHist(PRBool aIsFrame);
|
||||
|
|
@ -382,14 +367,11 @@ protected:
|
|||
void GetRootWebShellEvenIfChrome(nsIWebShell** aResult);
|
||||
void InitFrameData();
|
||||
nsresult CheckForTrailingSlash(nsIURI* aURL);
|
||||
nsresult GetViewManager(nsIViewManager* *viewManager);
|
||||
nsresult InitDialogVars(void);
|
||||
|
||||
nsIEventQueue* mThreadEventQueue;
|
||||
|
||||
nsIWebShellContainer* mContainer;
|
||||
nsIDeviceContext* mDeviceContext;
|
||||
nsIWidget* mWindow;
|
||||
nsIDocumentLoader* mDocLoader;
|
||||
|
||||
nsCOMPtr<nsIPrompt> mPrompter;
|
||||
|
|
@ -406,6 +388,7 @@ protected:
|
|||
nsIGlobalHistory* mHistoryService;
|
||||
nsISessionHistory * mSHist;
|
||||
|
||||
nsRect mBounds;
|
||||
nsString mURL;
|
||||
|
||||
nsString mOverURL;
|
||||
|
|
@ -423,7 +406,6 @@ protected:
|
|||
nsISupports* mHistoryState; // Weak reference. Session history owns this.
|
||||
|
||||
nsresult FireUnloadForChildren();
|
||||
NS_IMETHOD DestroyChildren();
|
||||
nsresult DoLoadURL(nsIURI * aUri,
|
||||
const char* aCommand,
|
||||
nsIInputStream* aPostDataStream,
|
||||
|
|
@ -453,9 +435,6 @@ protected:
|
|||
|
||||
PRBool mViewSource;
|
||||
|
||||
// if there is no mWindow, this will keep track of the bounds --dwc0001
|
||||
nsRect mBounds;
|
||||
|
||||
MOZ_TIMER_DECLARE(mTotalTime)
|
||||
|
||||
#ifdef DETECT_WEBSHELL_LEAKS
|
||||
|
|
@ -484,7 +463,6 @@ NS_TotalWebShellsInExistence()
|
|||
// Class IID's
|
||||
static NS_DEFINE_IID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
|
||||
static NS_DEFINE_IID(kChildCID, NS_CHILD_CID);
|
||||
static NS_DEFINE_IID(kDeviceContextCID, NS_DEVICE_CONTEXT_CID);
|
||||
static NS_DEFINE_IID(kDocLoaderServiceCID, NS_DOCUMENTLOADER_SERVICE_CID);
|
||||
static NS_DEFINE_IID(kWebShellCID, NS_WEB_SHELL_CID);
|
||||
|
||||
|
|
@ -492,7 +470,6 @@ static NS_DEFINE_IID(kWebShellCID, NS_WEB_SHELL_CID);
|
|||
static NS_DEFINE_IID(kIContentViewerContainerIID,
|
||||
NS_ICONTENT_VIEWER_CONTAINER_IID);
|
||||
static NS_DEFINE_IID(kIProgressEventSinkIID, NS_IPROGRESSEVENTSINK_IID);
|
||||
static NS_DEFINE_IID(kIDeviceContextIID, NS_IDEVICE_CONTEXT_IID);
|
||||
static NS_DEFINE_IID(kIDocumentLoaderIID, NS_IDOCUMENTLOADER_IID);
|
||||
static NS_DEFINE_IID(kIFactoryIID, NS_IFACTORY_IID);
|
||||
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
|
||||
|
|
@ -505,7 +482,6 @@ static NS_DEFINE_IID(kCPluginManagerCID, NS_PLUGINMANAGER_CID);
|
|||
static NS_DEFINE_IID(kIDocumentViewerIID, NS_IDOCUMENT_VIEWER_IID);
|
||||
static NS_DEFINE_IID(kITimerCallbackIID, NS_ITIMERCALLBACK_IID);
|
||||
static NS_DEFINE_IID(kIWebShellContainerIID, NS_IWEB_SHELL_CONTAINER_IID);
|
||||
static NS_DEFINE_IID(kIBrowserWindowIID, NS_IBROWSER_WINDOW_IID);
|
||||
static NS_DEFINE_IID(kIClipboardCommandsIID, NS_ICLIPBOARDCOMMANDS_IID);
|
||||
static NS_DEFINE_IID(kIEventQueueServiceIID, NS_IEVENTQUEUESERVICE_IID);
|
||||
static NS_DEFINE_IID(kISessionHistoryIID, NS_ISESSIONHISTORY_IID);
|
||||
|
|
@ -598,6 +574,7 @@ nsWebShell::nsWebShell() : nsDocShell()
|
|||
mHistoryService = nsnull;
|
||||
mHistoryState = nsnull;
|
||||
mFiredUnloadEvent = PR_FALSE;
|
||||
mBounds.SetRect(0, 0, 0, 0);
|
||||
}
|
||||
|
||||
nsWebShell::~nsWebShell()
|
||||
|
|
@ -621,10 +598,9 @@ nsWebShell::~nsWebShell()
|
|||
// recursively if the refcount is allowed to remain 0
|
||||
|
||||
NS_IF_RELEASE(mSHist);
|
||||
NS_IF_RELEASE(mWindow);
|
||||
NS_IF_RELEASE(mThreadEventQueue);
|
||||
mContentViewer=nsnull;
|
||||
NS_IF_RELEASE(mDeviceContext);
|
||||
mDeviceContext=nsnull;
|
||||
NS_IF_RELEASE(mContainer);
|
||||
|
||||
if (mScriptGlobal) {
|
||||
|
|
@ -708,23 +684,6 @@ nsWebShell::FireUnloadEvent()
|
|||
return rv;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::DestroyChildren()
|
||||
{
|
||||
PRInt32 i, n = mChildren.Count();
|
||||
for (i = 0; i < n; i++) {
|
||||
nsIDocShellTreeItem * shell = (nsIDocShellTreeItem*) mChildren.ElementAt(i);
|
||||
shell->SetParent(nsnull);
|
||||
nsCOMPtr<nsIBaseWindow> shellWin(do_QueryInterface(shell));
|
||||
shellWin->Destroy();
|
||||
NS_RELEASE(shell);
|
||||
|
||||
}
|
||||
mChildren.Clear();
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMPL_ADDREF_INHERITED(nsWebShell, nsDocShell)
|
||||
NS_IMPL_RELEASE_INHERITED(nsWebShell, nsDocShell)
|
||||
|
||||
|
|
@ -805,10 +764,6 @@ nsWebShell::GetInterface(const nsIID &aIID, void** aInstancePtr)
|
|||
NS_IMETHODIMP
|
||||
nsWebShell::SetupNewViewer(nsIContentViewer* aViewer)
|
||||
{
|
||||
PRInt32 x, y, cx, cy;
|
||||
|
||||
GetPositionAndSize(&x, &y, &cx, &cy);
|
||||
|
||||
NS_ENSURE_SUCCESS(nsDocShell::SetupNewViewer(aViewer), NS_ERROR_FAILURE);
|
||||
// If the history state has been set by session history,
|
||||
// set it on the pres shell now that we have a content
|
||||
|
|
@ -824,9 +779,6 @@ nsWebShell::SetupNewViewer(nsIContentViewer* aViewer)
|
|||
shell->SetHistoryState((nsILayoutHistoryState*)mHistoryState);
|
||||
}
|
||||
}
|
||||
|
||||
SetPositionAndSize(x, y, cx, cy, PR_TRUE);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
|
@ -838,145 +790,6 @@ nsWebShell::Embed(nsIContentViewer* aContentViewer,
|
|||
return SetupNewViewer(aContentViewer);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::HandleUnknownContentType(nsIDocumentLoader* loader,
|
||||
nsIChannel* channel,
|
||||
const char *aContentType,
|
||||
const char *aCommand ) {
|
||||
// If we have a doc loader observer, let it respond to this.
|
||||
// if we don't have a doc loader observer...we still need to reach the unknown content handler
|
||||
// somehow...we must be a frame so try asking our parent for a doc loader observer...
|
||||
if (!mDocLoaderObserver && mParent) {
|
||||
nsCOMPtr<nsIWebShell> root;
|
||||
nsCOMPtr<nsIDocumentLoaderObserver> observer;
|
||||
nsresult res = GetRootWebShell(*getter_AddRefs(root));
|
||||
|
||||
if (NS_SUCCEEDED(res) && root)
|
||||
root->GetDocLoaderObserver(getter_AddRefs(observer));
|
||||
if (observer)
|
||||
return observer->HandleUnknownContentType(mDocLoader, channel, aContentType, aCommand);
|
||||
}
|
||||
|
||||
return mDocLoaderObserver ? mDocLoaderObserver->HandleUnknownContentType( mDocLoader, channel, aContentType, aCommand )
|
||||
: NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::Init(nsNativeWidget aNativeParent,
|
||||
PRInt32 x, PRInt32 y, PRInt32 w, PRInt32 h,
|
||||
PRBool aAllowPlugins,
|
||||
PRBool aIsSunkenBorder)
|
||||
{
|
||||
nsresult rv = NS_OK;
|
||||
if(w < 0)
|
||||
w=0;
|
||||
if(h < 0)
|
||||
h=0;
|
||||
|
||||
|
||||
// Cache the PL_EventQueue of the current UI thread...
|
||||
//
|
||||
// Since this call must be made on the UI thread, we know the Event Queue
|
||||
// will be associated with the current thread...
|
||||
//
|
||||
NS_WITH_SERVICE(nsIEventQueueService, eventService, kEventQueueServiceCID, &rv);
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
|
||||
rv = eventService->GetThreadEventQueue(NS_CURRENT_THREAD, &mThreadEventQueue);
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
|
||||
//XXX make sure plugins have started up. this really needs to
|
||||
//be associated with the nsIContentViewerContainer interfaces,
|
||||
//not the nsIWebShell interfaces. this is a hack. MMP
|
||||
nsRect aBounds(x,y,w,h);
|
||||
mBounds.SetRect(x,y,w,h); // initialize the webshells bounds --dwc0001
|
||||
nsWidgetInitData widgetInit;
|
||||
|
||||
CreatePluginHost(aAllowPlugins);
|
||||
|
||||
WEB_TRACE(WEB_TRACE_CALLS,
|
||||
("nsWebShell::Init: this=%p", this));
|
||||
|
||||
/* it is ok to have a webshell without an aNativeParent (used later to create the mWindow --dwc0001
|
||||
// Initial error checking...
|
||||
NS_PRECONDITION(nsnull != aNativeParent, "null Parent Window");
|
||||
if (nsnull == aNativeParent) {
|
||||
rv = NS_ERROR_NULL_POINTER;
|
||||
goto done;
|
||||
}
|
||||
*/
|
||||
|
||||
// HACK....force the uri loader to give us a load cookie for this webshell...then get it's
|
||||
// doc loader and store it...as more of the docshell lands, we'll be able to get rid
|
||||
// of this hack...
|
||||
nsCOMPtr<nsIURILoader> uriLoader = do_GetService(NS_URI_LOADER_PROGID);
|
||||
uriLoader->GetDocumentLoaderForContext(NS_STATIC_CAST( nsISupports*, (nsIWebShell *) this), &mDocLoader);
|
||||
|
||||
// Set the webshell as the default IContentViewerContainer for the loader...
|
||||
mDocLoader->SetContainer(NS_STATIC_CAST(nsIContentViewerContainer*, (nsIWebShell*)this));
|
||||
|
||||
//Register ourselves as an observer for the new doc loader
|
||||
mDocLoader->AddObserver((nsIDocumentLoaderObserver*)this);
|
||||
|
||||
if (nsnull != aNativeParent) {
|
||||
rv = nsComponentManager::CreateInstance(kDeviceContextCID, nsnull,
|
||||
kIDeviceContextIID,
|
||||
(void **)&mDeviceContext);
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
mDeviceContext->Init(aNativeParent);
|
||||
float dev2twip;
|
||||
mDeviceContext->GetDevUnitsToTwips(dev2twip);
|
||||
mDeviceContext->SetDevUnitsToAppUnits(dev2twip);
|
||||
float twip2dev;
|
||||
mDeviceContext->GetTwipsToDevUnits(twip2dev);
|
||||
mDeviceContext->SetAppUnitsToDevUnits(twip2dev);
|
||||
// mDeviceContext->SetGamma(1.7f);
|
||||
mDeviceContext->SetGamma(1.0f);
|
||||
|
||||
// Create a Native window for the shell container...
|
||||
rv = nsComponentManager::CreateInstance(kChildCID, nsnull, kIWidgetIID, (void**)&mWindow);
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
|
||||
widgetInit.clipChildren = PR_FALSE;
|
||||
widgetInit.mWindowType = eWindowType_child;
|
||||
//widgetInit.mBorderStyle = aIsSunkenBorder ? eBorderStyle_3DChildWindow : eBorderStyle_none;
|
||||
mWindow->Create(aNativeParent, aBounds, nsWebShell::HandleEvent,
|
||||
mDeviceContext, nsnull, nsnull, &widgetInit);
|
||||
} else {
|
||||
// we need a deviceContext
|
||||
|
||||
rv = nsComponentManager::CreateInstance(kDeviceContextCID, nsnull,kIDeviceContextIID,(void **)&mDeviceContext);
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
mDeviceContext->Init(aNativeParent);
|
||||
float dev2twip;
|
||||
mDeviceContext->GetDevUnitsToTwips(dev2twip);
|
||||
mDeviceContext->SetDevUnitsToAppUnits(dev2twip);
|
||||
float twip2dev;
|
||||
mDeviceContext->GetTwipsToDevUnits(twip2dev);
|
||||
mDeviceContext->SetAppUnitsToDevUnits(twip2dev);
|
||||
mDeviceContext->SetGamma(1.0f);
|
||||
|
||||
widgetInit.clipChildren = PR_FALSE;
|
||||
widgetInit.mWindowType = eWindowType_child;
|
||||
}
|
||||
|
||||
NS_ENSURE_SUCCESS(InitWindow(nsnull, mWindow, x, y, w, h), NS_ERROR_FAILURE);
|
||||
NS_ENSURE_SUCCESS(Create(), NS_ERROR_FAILURE);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::IsBusy(PRBool& aResult)
|
||||
{
|
||||
|
||||
if (mDocLoader!=nsnull) {
|
||||
mDocLoader->IsBusy(&aResult);
|
||||
}
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::SetContainer(nsIWebShellContainer* aContainer)
|
||||
{
|
||||
|
|
@ -1106,55 +919,6 @@ nsWebShell::SetReferrer(const PRUnichar* aReferrer)
|
|||
NS_NewURI(getter_AddRefs(mReferrerURI), aReferrer, nsnull);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::GetChildCount(PRInt32& aResult)
|
||||
{
|
||||
return nsDocShell::GetChildCount(&aResult);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::AddChild(nsIWebShell* aChild)
|
||||
{
|
||||
NS_ENSURE_ARG(aChild);
|
||||
|
||||
nsCOMPtr<nsIDocShellTreeItem> treeItemChild(do_QueryInterface(aChild));
|
||||
return nsDocShell::AddChild(treeItemChild);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::RemoveChild(nsIWebShell* aChild)
|
||||
{
|
||||
NS_ENSURE_ARG(aChild);
|
||||
nsCOMPtr<nsIDocShellTreeItem> treeItemChild(do_QueryInterface(aChild));
|
||||
return nsDocShell::RemoveChild(treeItemChild);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::ChildAt(PRInt32 aIndex, nsIWebShell*& aResult)
|
||||
{
|
||||
nsCOMPtr<nsIDocShellTreeItem> child;
|
||||
|
||||
NS_ENSURE_SUCCESS(GetChildAt(aIndex, getter_AddRefs(child)),
|
||||
NS_ERROR_FAILURE);
|
||||
|
||||
NS_ENSURE_SUCCESS(CallQueryInterface(child.get(), &aResult),
|
||||
NS_ERROR_FAILURE);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::GetName(const PRUnichar** aName)
|
||||
{
|
||||
*aName = mName.GetUnicode();
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::SetName(const PRUnichar* aName)
|
||||
{
|
||||
return nsDocShell::SetName(aName);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::GetURL(const PRUnichar** aURL)
|
||||
{
|
||||
|
|
@ -1199,21 +963,6 @@ nsWebShell::SetIsInSHist(PRBool aIsInSHist)
|
|||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::FindChildWithName(const PRUnichar* aName1,
|
||||
nsIWebShell*& aResult)
|
||||
{
|
||||
nsCOMPtr<nsIDocShellTreeItem> treeItem;
|
||||
|
||||
NS_ENSURE_SUCCESS(nsDocShell::FindChildWithName(aName1, PR_FALSE, nsnull,
|
||||
getter_AddRefs(treeItem)), NS_ERROR_FAILURE);
|
||||
|
||||
if(treeItem)
|
||||
CallQueryInterface(treeItem.get(), &aResult);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* Document Load methods
|
||||
*/
|
||||
|
|
@ -1420,7 +1169,7 @@ nsWebShell::DoLoadURL(nsIURI * aUri,
|
|||
// Stop loading the current document (if any...). This call may result in
|
||||
// firing an EndLoadURL notification for the old document...
|
||||
if (aKickOffLoad)
|
||||
StopBeforeRequestingURL();
|
||||
StopLoad();
|
||||
|
||||
|
||||
// Tell web-shell-container we are loading a new url
|
||||
|
|
@ -2021,22 +1770,6 @@ NS_IMETHODIMP nsWebShell::Stop(void)
|
|||
|
||||
return nsDocShell::Stop();
|
||||
}
|
||||
// This "stops" the current document load enough so that the document loader
|
||||
// can be used to load a new URL.
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::StopBeforeRequestingURL()
|
||||
{
|
||||
return StopLoad();
|
||||
}
|
||||
|
||||
// This "stops" the current document load completely and is called once
|
||||
// it has been determined that the new URL is valid and ready to be thrown
|
||||
// at us from netlib.
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::StopAfterURLAvailable()
|
||||
{
|
||||
return Stop();
|
||||
}
|
||||
|
||||
//----------------------------------------
|
||||
|
||||
|
|
@ -2554,25 +2287,6 @@ nsWebShell::GetLinkState(const PRUnichar* aURLSpec, nsLinkState& aState)
|
|||
}
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
nsIBrowserWindow* nsWebShell::GetBrowserWindow()
|
||||
{
|
||||
nsCOMPtr<nsIWebShell> rootWebShell;
|
||||
nsIBrowserWindow *browserWindow = nsnull;
|
||||
|
||||
GetRootWebShellEvenIfChrome(getter_AddRefs(rootWebShell));
|
||||
|
||||
if (rootWebShell) {
|
||||
nsIWebShellContainer *rootContainer;
|
||||
rootWebShell->GetContainer(rootContainer);
|
||||
if (nsnull != rootContainer) {
|
||||
rootContainer->QueryInterface(kIBrowserWindowIID, (void**)&browserWindow);
|
||||
NS_RELEASE(rootContainer);
|
||||
}
|
||||
}
|
||||
|
||||
return browserWindow;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::OnStartDocumentLoad(nsIDocumentLoader* loader,
|
||||
nsIURI* aURL,
|
||||
|
|
@ -2606,11 +2320,12 @@ nsWebShell::OnStartDocumentLoad(nsIDocumentLoader* loader,
|
|||
/* If this is a frame (in which case it would have a parent && doesn't
|
||||
* have a documentloaderObserver, get it from the rootWebShell
|
||||
*/
|
||||
nsCOMPtr<nsIWebShell> root;
|
||||
nsresult res = GetRootWebShell(*getter_AddRefs(root));
|
||||
nsCOMPtr<nsIDocShellTreeItem> rootItem;
|
||||
GetSameTypeRootTreeItem(getter_AddRefs(rootItem));
|
||||
nsCOMPtr<nsIDocShell> rootDocShell(do_QueryInterface(rootItem));
|
||||
|
||||
if (NS_SUCCEEDED(res) && root)
|
||||
root->GetDocLoaderObserver(getter_AddRefs(dlObserver));
|
||||
if (rootDocShell)
|
||||
rootDocShell->GetDocLoaderObserver(getter_AddRefs(dlObserver));
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -2707,11 +2422,12 @@ nsWebShell::OnEndDocumentLoad(nsIDocumentLoader* loader,
|
|||
/* If this is a frame (in which case it would have a parent && doesn't
|
||||
* have a documentloaderObserver, get it from the rootWebShell
|
||||
*/
|
||||
nsCOMPtr<nsIWebShell> root;
|
||||
nsresult res = GetRootWebShell(*getter_AddRefs(root));
|
||||
nsCOMPtr<nsIDocShellTreeItem> rootItem;
|
||||
GetSameTypeRootTreeItem(getter_AddRefs(rootItem));
|
||||
nsCOMPtr<nsIDocShell> rootDocShell(do_QueryInterface(rootItem));
|
||||
|
||||
if (NS_SUCCEEDED(res) && root)
|
||||
root->GetDocLoaderObserver(getter_AddRefs(dlObserver));
|
||||
if (rootDocShell)
|
||||
rootDocShell->GetDocLoaderObserver(getter_AddRefs(dlObserver));
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -2879,7 +2595,7 @@ nsWebShell::OnStartURLLoad(nsIDocumentLoader* loader,
|
|||
nsXPIDLCString url;
|
||||
aURL->GetSpec(getter_Copies(url));
|
||||
if (0 == PL_strcmp(url, mURL.GetBuffer()))
|
||||
StopAfterURLAvailable();
|
||||
Stop();
|
||||
|
||||
/*
|
||||
*Fire the OnStartDocumentLoad of the webshell observer
|
||||
|
|
@ -3289,32 +3005,6 @@ nsWebShell::OnStatus(nsIChannel* channel, nsISupports* ctxt,
|
|||
return NS_OK;
|
||||
}
|
||||
|
||||
nsresult nsWebShell::GetViewManager(nsIViewManager* *viewManager)
|
||||
{
|
||||
nsresult rv = NS_ERROR_FAILURE;
|
||||
*viewManager = nsnull;
|
||||
do {
|
||||
if (nsnull == mContentViewer) break;
|
||||
|
||||
nsCOMPtr<nsIDocumentViewer> docViewer;
|
||||
rv = mContentViewer->QueryInterface(kIDocumentViewerIID,
|
||||
getter_AddRefs(docViewer));
|
||||
if (NS_FAILED(rv)) break;
|
||||
|
||||
nsCOMPtr<nsIPresContext> context;
|
||||
rv = docViewer->GetPresContext(*getter_AddRefs(context));
|
||||
if (NS_FAILED(rv)) break;
|
||||
|
||||
nsCOMPtr<nsIPresShell> shell;
|
||||
rv = context->GetShell(getter_AddRefs(shell));
|
||||
if (NS_FAILED(rv)) break;
|
||||
|
||||
rv = shell->GetViewManager(viewManager);
|
||||
} while (0);
|
||||
return rv;
|
||||
}
|
||||
|
||||
|
||||
#define DIALOG_STRING_URI "chrome://global/locale/appstrings.properties"
|
||||
|
||||
nsresult nsWebShell::InitDialogVars(void)
|
||||
|
|
@ -3349,15 +3039,39 @@ nsresult nsWebShell::InitDialogVars(void)
|
|||
// nsWebShell::nsIBaseWindow
|
||||
//*****************************************************************************
|
||||
|
||||
NS_IMETHODIMP nsWebShell::InitWindow(nativeWindow parentNativeWindow,
|
||||
nsIWidget* parentWidget, PRInt32 x, PRInt32 y, PRInt32 cx, PRInt32 cy)
|
||||
{
|
||||
return nsDocShell::InitWindow(parentNativeWindow, parentWidget,
|
||||
x, y, cx, cy);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::Create()
|
||||
{
|
||||
// Cache the PL_EventQueue of the current UI thread...
|
||||
//
|
||||
// Since this call must be made on the UI thread, we know the Event Queue
|
||||
// will be associated with the current thread...
|
||||
//
|
||||
nsCOMPtr<nsIEventQueueService> eventService(do_GetService(kEventQueueServiceCID));
|
||||
NS_ENSURE_TRUE(eventService, NS_ERROR_FAILURE);
|
||||
|
||||
NS_ENSURE_SUCCESS(eventService->GetThreadEventQueue(NS_CURRENT_THREAD,
|
||||
&mThreadEventQueue), NS_ERROR_FAILURE);
|
||||
|
||||
//XXX make sure plugins have started up. this really needs to
|
||||
//be associated with the nsIContentViewerContainer interfaces,
|
||||
//not the nsIWebShell interfaces. this is a hack. MMP
|
||||
CreatePluginHost(mAllowPlugins);
|
||||
|
||||
WEB_TRACE(WEB_TRACE_CALLS,
|
||||
("nsWebShell::Init: this=%p", this));
|
||||
|
||||
// HACK....force the uri loader to give us a load cookie for this webshell...then get it's
|
||||
// doc loader and store it...as more of the docshell lands, we'll be able to get rid
|
||||
// of this hack...
|
||||
nsCOMPtr<nsIURILoader> uriLoader = do_GetService(NS_URI_LOADER_PROGID);
|
||||
uriLoader->GetDocumentLoaderForContext(NS_STATIC_CAST( nsISupports*, (nsIWebShell *) this), &mDocLoader);
|
||||
|
||||
// Set the webshell as the default IContentViewerContainer for the loader...
|
||||
mDocLoader->SetContainer(NS_STATIC_CAST(nsIContentViewerContainer*, (nsIWebShell*)this));
|
||||
|
||||
//Register ourselves as an observer for the new doc loader
|
||||
mDocLoader->AddObserver((nsIDocumentLoaderObserver*)this);
|
||||
|
||||
return nsDocShell::Create();
|
||||
}
|
||||
|
||||
|
|
@ -3377,11 +3091,11 @@ NS_IMETHODIMP nsWebShell::Destroy()
|
|||
SetContainer(nsnull);
|
||||
SetDocLoaderObserver(nsnull);
|
||||
|
||||
// Remove this webshell from its parent's child list
|
||||
nsCOMPtr<nsIWebShell> webShellParent(do_QueryInterface(mParent));
|
||||
// Remove this docshell from its parent's child list
|
||||
nsCOMPtr<nsIDocShellTreeNode> docShellParentAsNode(do_QueryInterface(mParent));
|
||||
|
||||
if (webShellParent) {
|
||||
webShellParent->RemoveChild(this);
|
||||
if (docShellParentAsNode) {
|
||||
docShellParentAsNode->RemoveChild(this);
|
||||
}
|
||||
|
||||
if (nsnull != mDocLoader) {
|
||||
|
|
@ -3395,208 +3109,32 @@ NS_IMETHODIMP nsWebShell::Destroy()
|
|||
return rv;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetPosition(PRInt32 aX, PRInt32 aY)
|
||||
{
|
||||
NS_PRECONDITION(nsnull != mWindow, "null window");
|
||||
|
||||
if(mWindow)
|
||||
mWindow->Move(aX, aY);
|
||||
mBounds.x = aX;
|
||||
mBounds.y = aY;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetPosition(PRInt32* aX, PRInt32* aY)
|
||||
{
|
||||
PRInt32 dummyHolder;
|
||||
|
||||
return GetPositionAndSize(aX, aY, &dummyHolder, &dummyHolder);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetSize(PRInt32 aCX, PRInt32 aCY, PRBool aRepaint)
|
||||
{
|
||||
PRInt32 x = 0, y = 0;
|
||||
GetPosition(&x, &y);
|
||||
return SetPositionAndSize(x, y, aCX, aCY, aRepaint);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetSize(PRInt32* aCX, PRInt32* aCY)
|
||||
{
|
||||
PRInt32 dummyHolder;
|
||||
|
||||
return GetPositionAndSize(&dummyHolder, &dummyHolder, aCX, aCY);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetPositionAndSize(PRInt32 x, PRInt32 y, PRInt32 cx,
|
||||
PRInt32 cy, PRBool fRepaint)
|
||||
{
|
||||
/*
|
||||
--dwc0001
|
||||
NS_PRECONDITION(nsnull != mWindow, "null window");
|
||||
*/
|
||||
|
||||
PRInt32 borderWidth = 0;
|
||||
PRInt32 borderHeight = 0;
|
||||
if (nsnull != mWindow) {
|
||||
mWindow->GetBorderSize(borderWidth, borderHeight);
|
||||
// Don't have the widget repaint. Layout will generate repaint requests
|
||||
// during reflow
|
||||
mWindow->Resize(x, y, cx, cy, fRepaint);
|
||||
}
|
||||
|
||||
mBounds.SetRect(x,y,cx,cy); // set the webshells bounds --dwc0001
|
||||
|
||||
// Set the size of the content area, which is the size of the window
|
||||
// minus the borders
|
||||
if (nsnull != mContentViewer) {
|
||||
nsRect rr(0, 0, cx-(borderWidth*2), cy-(borderHeight*2));
|
||||
mContentViewer->SetBounds(rr);
|
||||
}
|
||||
return NS_OK;
|
||||
mBounds.SetRect(x, y, cx, cy);
|
||||
return nsDocShell::SetPositionAndSize(x, y, cx, cy, fRepaint);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetPositionAndSize(PRInt32* aX, PRInt32* aY,
|
||||
PRInt32* aCX, PRInt32* aCY)
|
||||
NS_IMETHODIMP nsWebShell::GetPositionAndSize(PRInt32* x, PRInt32* y,
|
||||
PRInt32* cx, PRInt32* cy)
|
||||
{
|
||||
if(aX)
|
||||
*aX = mBounds.x;
|
||||
if(aY)
|
||||
*aY = mBounds.y;
|
||||
if(aCX)
|
||||
*aCX = mBounds.width;
|
||||
if(aCY)
|
||||
*aCY = mBounds.height;
|
||||
|
||||
return NS_OK;
|
||||
if(x)
|
||||
*x = mBounds.x;
|
||||
if(y)
|
||||
*y = mBounds.y;
|
||||
if(cx)
|
||||
*cx = mBounds.width;
|
||||
if(cy)
|
||||
*cy = mBounds.height;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::Repaint(PRBool aForce)
|
||||
{
|
||||
/*
|
||||
--dwc0001
|
||||
NS_PRECONDITION(nsnull != mWindow, "null window");
|
||||
*/
|
||||
|
||||
if (nsnull != mWindow) {
|
||||
mWindow->Invalidate(aForce);
|
||||
}
|
||||
|
||||
#if 0
|
||||
if (nsnull != mWindow) {
|
||||
mWindow->Invalidate(aForce);
|
||||
}
|
||||
return NS_OK;
|
||||
#else
|
||||
nsresult rv;
|
||||
nsCOMPtr<nsIViewManager> viewManager;
|
||||
rv = GetViewManager(getter_AddRefs(viewManager));
|
||||
if (NS_SUCCEEDED(rv) && viewManager) {
|
||||
rv = viewManager->UpdateAllViews(0);
|
||||
}
|
||||
return rv;
|
||||
#endif
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetParentWidget(nsIWidget** parentWidget)
|
||||
{
|
||||
NS_WARN_IF_FALSE(PR_FALSE, "NOT IMPLEMENTED");
|
||||
return NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetParentWidget(nsIWidget* aParentWidget)
|
||||
{
|
||||
return nsDocShell::SetParentWidget(aParentWidget);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetParentNativeWindow(nativeWindow* parentNativeWindow)
|
||||
{
|
||||
NS_WARN_IF_FALSE(PR_FALSE, "NOT IMPLEMENTED");
|
||||
return NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetParentNativeWindow(nativeWindow parentNativeWindow)
|
||||
{
|
||||
NS_WARN_IF_FALSE(PR_FALSE, "NOT IMPLEMENTED");
|
||||
return NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetVisibility(PRBool* aVisibility)
|
||||
{
|
||||
return nsDocShell::GetVisibility(aVisibility);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetVisibility(PRBool aVisibility)
|
||||
{
|
||||
if(mWindow)
|
||||
mWindow->Show(aVisibility);
|
||||
|
||||
return nsDocShell::SetVisibility(aVisibility);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetMainWidget(nsIWidget** mainWidget)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(mainWidget);
|
||||
*mainWidget = mWindow;
|
||||
NS_IF_ADDREF(*mainWidget);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetFocus()
|
||||
{
|
||||
/*
|
||||
--dwc0001
|
||||
NS_PRECONDITION(nsnull != mWindow, "null window");
|
||||
*/
|
||||
|
||||
if (nsnull != mWindow) {
|
||||
mWindow->SetFocus();
|
||||
}
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::FocusAvailable(nsIBaseWindow* aCurrentFocus,
|
||||
PRBool* aTookFocus)
|
||||
{
|
||||
return nsDocShell::FocusAvailable(aCurrentFocus, aTookFocus);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetTitle(PRUnichar** aTitle)
|
||||
{
|
||||
return nsDocShell::GetTitle(aTitle);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetTitle(const PRUnichar* aTitle)
|
||||
{
|
||||
return nsDocShell::SetTitle(aTitle);
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
// nsWebShell::nsIDocShell
|
||||
//*****************************************************************************
|
||||
|
||||
NS_IMETHODIMP nsWebShell::LoadURI(nsIURI* aUri,
|
||||
nsIPresContext* presContext)
|
||||
{
|
||||
return nsDocShell::LoadURI(aUri, presContext);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::LoadURIVia(nsIURI* aUri,
|
||||
nsIPresContext* aPresContext, PRUint32 aAdapterBinding)
|
||||
{
|
||||
return nsDocShell::LoadURIVia(aUri, aPresContext, aAdapterBinding);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::StopLoad()
|
||||
{
|
||||
return nsDocShell::StopLoad();
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetCurrentURI(nsIURI** aURI)
|
||||
{
|
||||
return nsDocShell::GetCurrentURI(aURI);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetDocument(nsIDOMDocument *aDOMDoc,
|
||||
nsIDOMElement *aRootNode)
|
||||
{
|
||||
|
|
@ -3627,7 +3165,7 @@ NS_IMETHODIMP nsWebShell::SetDocument(nsIDOMDocument *aDOMDoc,
|
|||
|
||||
// (3) Tell the content viewer container to embed the content viewer.
|
||||
// (This step causes everything to be set up for an initial flow.)
|
||||
NS_ENSURE_SUCCESS(Embed(documentViewer, "view", nsnull), NS_ERROR_FAILURE);
|
||||
NS_ENSURE_SUCCESS(SetupNewViewer(documentViewer), NS_ERROR_FAILURE);
|
||||
|
||||
// XXX: It would be great to get rid of this dummy channel!
|
||||
const nsAutoString uriString = "about:blank";
|
||||
|
|
@ -3704,33 +3242,6 @@ NS_IMETHODIMP nsWebShell::SetDocument(nsIDOMDocument *aDOMDoc,
|
|||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetPresContext(nsIPresContext** aPresContext)
|
||||
{
|
||||
return nsDocShell::GetPresContext(aPresContext);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetPresShell(nsIPresShell** aPresShell)
|
||||
{
|
||||
return nsDocShell::GetPresShell(aPresShell);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetContentViewer(nsIContentViewer** aContentViewer)
|
||||
{
|
||||
return nsDocShell::GetContentViewer(aContentViewer);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::GetChromeEventHandler(nsIChromeEventHandler** aChromeEventHandler)
|
||||
{
|
||||
return nsDocShell::GetChromeEventHandler(aChromeEventHandler);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::SetChromeEventHandler(nsIChromeEventHandler* aChromeEventHandler)
|
||||
{
|
||||
return nsDocShell::SetChromeEventHandler(aChromeEventHandler);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetParentContentListener(nsIURIContentListener** aParent)
|
||||
{
|
||||
return GetParentURIContentListener(aParent);
|
||||
|
|
@ -3741,16 +3252,6 @@ NS_IMETHODIMP nsWebShell::SetParentContentListener(nsIURIContentListener* aParen
|
|||
return SetParentURIContentListener(aParent);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetParentURIContentListener(nsIURIContentListener** aParent)
|
||||
{
|
||||
return nsDocShell::GetParentURIContentListener(aParent);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetParentURIContentListener(nsIURIContentListener* aParent)
|
||||
{
|
||||
return nsDocShell::SetParentURIContentListener(aParent);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetLoadCookie(nsISupports ** aLoadCookie)
|
||||
{
|
||||
NS_ENSURE_SUCCESS(EnsureContentListener(), NS_ERROR_FAILURE);
|
||||
|
|
@ -3763,52 +3264,6 @@ NS_IMETHODIMP nsWebShell::SetLoadCookie(nsISupports * aLoadCookie)
|
|||
return mContentListener->SetLoadCookie(aLoadCookie);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::GetZoom(float* aZoom)
|
||||
{
|
||||
return nsDocShell::GetZoom(aZoom);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWebShell::SetZoom(float aZoom)
|
||||
{
|
||||
return nsDocShell::SetZoom(aZoom);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::GetDocLoaderObserver(nsIDocumentLoaderObserver * *aDocLoaderObserver)
|
||||
{
|
||||
return nsDocShell::GetDocLoaderObserver(aDocLoaderObserver);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::SetDocLoaderObserver(nsIDocumentLoaderObserver * aDocLoaderObserver)
|
||||
{
|
||||
return nsDocShell::SetDocLoaderObserver(aDocLoaderObserver);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::GetMarginWidth(PRInt32* aWidth)
|
||||
{
|
||||
return nsDocShell::GetMarginWidth(aWidth);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::SetMarginWidth(PRInt32 aWidth)
|
||||
{
|
||||
return nsDocShell::SetMarginWidth(aWidth);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::GetMarginHeight(PRInt32* aHeight)
|
||||
{
|
||||
return nsDocShell::GetMarginHeight(aHeight);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWebShell::SetMarginHeight(PRInt32 aHeight)
|
||||
{
|
||||
return nsDocShell::SetMarginHeight(aHeight);
|
||||
}
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
|
||||
// Factory code for creating nsWebShell's
|
||||
|
|
|
|||
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