2239 lines
70 KiB
C++
2239 lines
70 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Mozilla Communicator client code.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Pierre Phaneuf <pp@ludusdesign.com>
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*/
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#include "nsWebShellWindow.h"
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#include "nsLayoutCID.h"
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#include "nsIWeakReference.h"
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#include "nsIDocumentLoader.h"
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#include "nsIComponentManager.h"
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#include "nsIServiceManager.h"
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#include "nsIURL.h"
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#include "nsIIOService.h"
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#include "nsIURL.h"
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static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
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#include "nsIPref.h"
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#include "nsINameSpaceManager.h"
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#include "nsEscape.h"
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#include "nsVoidArray.h"
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#include "nsIScriptGlobalObject.h"
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#include "nsIDOMWindow.h"
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#include "nsPIDOMWindow.h"
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#include "nsIDOMEventTarget.h"
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#include "nsIDOMFocusListener.h"
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#include "nsIXULPopupListener.h"
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#include "nsIDOMXULElement.h"
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#include "nsRDFCID.h"
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#include "nsGUIEvent.h"
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#include "nsWidgetsCID.h"
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#include "nsIWidget.h"
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#include "nsIAppShell.h"
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#include "nsIXULWindowCallbacks.h"
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#include "nsIAppShellService.h"
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#include "nsAppShellCIDs.h"
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#include "nsXULCommand.h"
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#include "nsIDOMCharacterData.h"
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#include "nsIDOMNodeList.h"
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#include "nsIMenuBar.h"
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#include "nsIMenu.h"
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#include "nsIMenuItem.h"
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#include "nsIMenuListener.h"
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#include "nsIContextMenu.h"
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// For JS Execution
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#include "nsIScriptGlobalObjectOwner.h"
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#include "nsIJSContextStack.h"
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#include "nsIEventQueueService.h"
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#include "plevent.h"
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#include "prmem.h"
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#include "nsIDOMXULDocument.h"
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#include "nsIDOMXULCommandDispatcher.h"
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#include "nsIDocumentViewer.h"
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#include "nsIDocument.h"
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#include "nsIDOMDocument.h"
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#include "nsIDOMNode.h"
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#include "nsIDOMElement.h"
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#include "nsIDocumentLoader.h"
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#include "nsIDocumentLoaderFactory.h"
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#include "nsIObserverService.h"
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#include "prprf.h"
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//#include "nsIDOMHTMLInputElement.h"
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//#include "nsIDOMHTMLImageElement.h"
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#include "nsIContent.h" // for menus
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// For calculating size
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#include "nsIFrame.h"
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#include "nsIPresShell.h"
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#include "nsIPresContext.h"
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#include "nsIBaseWindow.h"
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#include "nsIDocShellTreeItem.h"
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#include "nsIMarkupDocumentViewer.h"
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// HACK for M4, should be removed by M5
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#ifdef XP_MAC
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#include <Menus.h>
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#endif
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#include "nsIMenuItem.h"
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#include "nsIDOMXULDocument.h"
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// End hack
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#include "nsIWindowMediator.h"
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#include "nsIPopupSetFrame.h"
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/* Define Class IDs */
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static NS_DEFINE_CID(kWindowCID, NS_WINDOW_CID);
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static NS_DEFINE_CID(kWebShellCID, NS_WEB_SHELL_CID);
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static NS_DEFINE_CID(kAppShellServiceCID, NS_APPSHELL_SERVICE_CID);
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static NS_DEFINE_CID(kAppShellCID, NS_APPSHELL_CID);
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#include "nsWidgetsCID.h"
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static NS_DEFINE_CID(kMenuBarCID, NS_MENUBAR_CID);
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static NS_DEFINE_CID(kMenuCID, NS_MENU_CID);
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static NS_DEFINE_CID(kMenuItemCID, NS_MENUITEM_CID);
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static NS_DEFINE_CID(kContextMenuCID, NS_CONTEXTMENU_CID);
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static NS_DEFINE_CID(kPrefCID, NS_PREF_CID);
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static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
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static NS_DEFINE_CID(kWindowMediatorCID, NS_WINDOWMEDIATOR_CID);
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static NS_DEFINE_CID(kLayoutDocumentLoaderFactoryCID, NS_LAYOUT_DOCUMENT_LOADER_FACTORY_CID);
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static NS_DEFINE_CID(kXULPopupListenerCID, NS_XULPOPUPLISTENER_CID);
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#ifdef DEBUG_rods
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#define DEBUG_MENUSDEL 1
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#endif
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#include "nsICommonDialogs.h"
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static NS_DEFINE_CID( kCommonDialogsCID, NS_CommonDialog_CID );
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#include "nsIWalletService.h"
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static NS_DEFINE_CID(kWalletServiceCID, NS_WALLETSERVICE_CID);
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#include "nsIWebShell.h"
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const char * kPrimaryContentTypeValue = "content-primary";
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struct ThreadedWindowEvent {
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PLEvent event;
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nsWebShellWindow *window;
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};
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// The web shell info object is used to hold information about content areas that will
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// subsequently be filled in when we receive a webshell added notification.
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struct nsWebShellInfo {
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nsString id; // The identifier of the iframe or frame node in the XUL tree.
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PRBool primary; // whether it's considered a/the primary content
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nsIWebShell* child; // The child web shell that will end up being used for the content area.
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nsWebShellInfo(const nsString& anID, PRBool aPrimary, nsIWebShell* aChildShell)
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{
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id = anID;
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primary = aPrimary;
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child = aChildShell;
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NS_IF_ADDREF(aChildShell);
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}
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~nsWebShellInfo()
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{
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NS_IF_RELEASE(child);
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}
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};
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// a little utility object to push an event queue and pop it when it
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// goes out of scope. should probably be in a file of utility functions.
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class stEventQueueStack {
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public:
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stEventQueueStack();
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~stEventQueueStack();
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nsresult Success() const { return mPushedStack; }
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private:
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nsIEventQueueService *mService;
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nsIEventQueue *mQueue;
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nsresult mGotService,
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mPushedStack;
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};
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stEventQueueStack::stEventQueueStack() {
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// ick! this makes bad assumptions about the structure of the service, but
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// the service manager seems to need to work this way...
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mGotService = nsServiceManager::GetService(kEventQueueServiceCID,
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NS_GET_IID(nsIEventQueueService),
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(nsISupports **) &mService);
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mPushedStack = mGotService;
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if (NS_SUCCEEDED(mGotService))
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mService->PushThreadEventQueue(&mQueue);
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}
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stEventQueueStack::~stEventQueueStack() {
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if (NS_SUCCEEDED(mPushedStack))
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mService->PopThreadEventQueue(mQueue);
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// more ick!
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if (NS_SUCCEEDED(mGotService))
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nsServiceManager::ReleaseService(kEventQueueServiceCID,
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NS_STATIC_CAST(nsISupports *, mService));
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}
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nsWebShellWindow::nsWebShellWindow() : nsXULWindow()
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{
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NS_INIT_REFCNT();
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mWebShell = nsnull;
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mWindow = nsnull;
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mCallbacks = nsnull;
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mLockedUntilChromeLoad = PR_FALSE;
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mIntrinsicallySized = PR_FALSE;
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mDebuting = PR_FALSE;
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mLoadDefaultPage = PR_TRUE;
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}
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nsWebShellWindow::~nsWebShellWindow()
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{
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if (nsnull != mWebShell) {
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nsCOMPtr<nsIBaseWindow> shellAsWin(do_QueryInterface(mWebShell));
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shellAsWin->Destroy();
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NS_RELEASE(mWebShell);
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}
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mWindow = nsnull; // Force release here.
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NS_IF_RELEASE(mCallbacks);
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}
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NS_IMPL_ADDREF(nsWebShellWindow);
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NS_IMPL_RELEASE(nsWebShellWindow);
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NS_INTERFACE_MAP_BEGIN(nsWebShellWindow)
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NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIWebShellContainer)
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NS_INTERFACE_MAP_ENTRY(nsIWebShellWindow)
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NS_INTERFACE_MAP_ENTRY(nsIWebShellContainer)
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NS_INTERFACE_MAP_ENTRY(nsIDocumentLoaderObserver)
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NS_INTERFACE_MAP_ENTRY(nsIBrowserWindow)
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NS_INTERFACE_MAP_ENTRY(nsIPrompt)
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NS_INTERFACE_MAP_ENTRY(nsINetPrompt)
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NS_INTERFACE_MAP_ENTRY(nsISupportsWeakReference)
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NS_INTERFACE_MAP_ENTRY(nsIXULWindow)
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NS_INTERFACE_MAP_ENTRY(nsIBaseWindow)
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NS_INTERFACE_MAP_ENTRY(nsIInterfaceRequestor)
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NS_INTERFACE_MAP_END
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nsresult nsWebShellWindow::Initialize(nsIWebShellWindow* aParent,
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nsIAppShell* aShell, nsIURI* aUrl,
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PRBool aCreatedVisible,
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PRBool aLoadDefaultPage,
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nsIXULWindowCallbacks *aCallbacks,
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PRInt32 aInitialWidth, PRInt32 aInitialHeight,
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nsWidgetInitData& widgetInitData)
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{
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nsresult rv;
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nsCOMPtr<nsIWidget> parentWidget;
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mShowAfterLoad = aCreatedVisible;
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mLoadDefaultPage = aLoadDefaultPage;
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// XXX: need to get the default window size from prefs...
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// Doesn't come from prefs... will come from CSS/XUL/RDF
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nsRect r(0, 0, aInitialWidth, aInitialHeight);
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// Create top level window
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rv = nsComponentManager::CreateInstance(kWindowCID, nsnull, NS_GET_IID(nsIWidget),
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(void**)&mWindow);
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if (NS_OK != rv) {
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return rv;
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}
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/* This next bit is troublesome. We carry two different versions of a pointer
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to our parent window. One is the parent window's widget, which is passed
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to our own widget. The other is a weak reference we keep here to our
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parent WebShellWindow. The former is useful to the widget, and we can't
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trust its treatment of the parent reference because they're platform-
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specific. The latter is useful to this class.
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A better implementation would be one in which the parent keeps strong
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references to its children and closes them before it allows itself
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to be closed. This would mimic the behaviour of OSes that support
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top-level child windows in OSes that do not. Later.
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*/
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if (aParent) {
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aParent->GetWidget(*getter_AddRefs(parentWidget));
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mParentWindow = getter_AddRefs(NS_GetWeakReference(aParent));
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}
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mWindow->SetClientData(this);
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mWindow->Create((nsIWidget *)parentWidget, // Parent nsIWidget
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r, // Widget dimensions
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nsWebShellWindow::HandleEvent, // Event handler function
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nsnull, // Device context
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aShell, // Application shell
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nsnull, // nsIToolkit
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&widgetInitData); // Widget initialization data
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mWindow->GetClientBounds(r);
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mWindow->SetBackgroundColor(NS_RGB(192,192,192));
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// Create web shell
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rv = nsComponentManager::CreateInstance(kWebShellCID, nsnull,
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NS_GET_IID(nsIWebShell),
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(void**)&mWebShell);
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if (NS_OK != rv) {
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return rv;
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}
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mDocShell = do_QueryInterface(mWebShell);
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r.x = r.y = 0;
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rv = mWebShell->Init(mWindow->GetNativeData(NS_NATIVE_WIDGET),
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r.x, r.y, r.width, r.height,
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nsScrollPreference_kNeverScroll,
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PR_TRUE, // Allow Plugins
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PR_TRUE);
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mWebShell->SetContainer(this);
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mWebShell->SetDocLoaderObserver(this);
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nsCOMPtr<nsIDocShellTreeItem> docShellAsItem(do_QueryInterface(mDocShell));
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NS_ENSURE_TRUE(docShellAsItem, NS_ERROR_FAILURE);
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NS_ENSURE_SUCCESS(EnsureChromeTreeOwner(), NS_ERROR_FAILURE);
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docShellAsItem->SetTreeOwner(mChromeTreeOwner);
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docShellAsItem->SetItemType(nsIDocShellTreeItem::typeChrome);
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/*
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* XXX: How should preferences be supplied to the nsWebShellWindow?
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* Should there be the notion of a global preferences service?
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* Or should there be many preferences components based on
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* the user profile...
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*/
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// Initialize the webshell with the preferences service
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nsIPref *prefs;
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rv = nsServiceManager::GetService(kPrefCID,
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NS_GET_IID(nsIPref),
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(nsISupports **)&prefs);
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if (NS_SUCCEEDED(rv)) {
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// Set the prefs in the outermost webshell.
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mWebShell->SetPrefs(prefs);
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nsServiceManager::ReleaseService(kPrefCID, prefs);
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}
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NS_IF_RELEASE(mCallbacks);
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mCallbacks = aCallbacks;
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NS_IF_ADDREF(mCallbacks);
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if (nsnull != aUrl) {
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char *tmpStr = NULL;
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nsAutoString urlString;
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rv = aUrl->GetSpec(&tmpStr);
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if (NS_FAILED(rv)) return rv;
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urlString = tmpStr;
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nsCRT::free(tmpStr);
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rv = mWebShell->LoadURL(urlString.GetUnicode());
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}
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return rv;
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}
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/*
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* Close the window
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*/
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NS_METHOD
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nsWebShellWindow::Close()
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{
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#ifdef XP_MAC // Anyone still using native menus should add themselves here.
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// unregister as document listener
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// this is needed for menus
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nsCOMPtr<nsIContentViewer> cv;
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if(mDocShell)
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mDocShell->GetContentViewer(getter_AddRefs(cv));
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nsCOMPtr<nsIDocumentViewer> docv(do_QueryInterface(cv));
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if(docv)
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{
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nsCOMPtr<nsIDocument> doc;
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docv->GetDocument(*getter_AddRefs(doc));
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if(doc)
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doc->RemoveObserver(NS_STATIC_CAST(nsIDocumentObserver*, this));
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}
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#endif
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return nsXULWindow::Destroy();
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}
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/*
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* Event handler function...
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*
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* This function is called to process events for the nsIWidget of the
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* nsWebShellWindow...
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*/
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nsEventStatus PR_CALLBACK
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nsWebShellWindow::HandleEvent(nsGUIEvent *aEvent)
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{
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nsEventStatus result = nsEventStatus_eIgnore;
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nsIWebShell* webShell = nsnull;
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// Get the WebShell instance...
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if (nsnull != aEvent->widget) {
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void* data;
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aEvent->widget->GetClientData(data);
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if (nsnull != data) {
|
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webShell = ((nsWebShellWindow*)data)->mWebShell;
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}
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}
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if (nsnull != webShell) {
|
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switch(aEvent->message) {
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/*
|
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* For size events, the WebShell must be resized to fill the entire
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* client area of the window...
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*/
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case NS_MOVE: {
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void* data;
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nsWebShellWindow *win;
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aEvent->widget->GetClientData(data);
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win = NS_REINTERPRET_CAST(nsWebShellWindow *, data);
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win->StoreBoundsToXUL(PR_TRUE, PR_FALSE);
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break;
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}
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case NS_SIZE: {
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void* data;
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nsWebShellWindow *win;
|
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nsSizeEvent* sizeEvent = (nsSizeEvent*)aEvent;
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nsCOMPtr<nsIBaseWindow> shellAsWin(do_QueryInterface(webShell));
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shellAsWin->SetPositionAndSize(0, 0, sizeEvent->windowSize->width,
|
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sizeEvent->windowSize->height, PR_FALSE);
|
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aEvent->widget->GetClientData(data);
|
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win = NS_REINTERPRET_CAST(nsWebShellWindow *, data);
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win->StoreBoundsToXUL(PR_FALSE, PR_TRUE);
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result = nsEventStatus_eConsumeNoDefault;
|
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break;
|
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}
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case NS_XUL_CLOSE: {
|
|
void* data;
|
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nsWebShellWindow *win;
|
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aEvent->widget->GetClientData(data);
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win = NS_REINTERPRET_CAST(nsWebShellWindow *, data);
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if (!win->ExecuteCloseHandler())
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win->Close();
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break;
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}
|
|
/*
|
|
* Notify the ApplicationShellService that the window is being closed...
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|
*/
|
|
case NS_DESTROY: {
|
|
void* data;
|
|
aEvent->widget->GetClientData(data);
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if (data)
|
|
((nsWebShellWindow *)data)->Close();
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break;
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}
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case NS_ACTIVATE: {
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printf("nsWebShellWindow::NS_ACTIVATE\n");
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break;
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}
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case NS_DEACTIVATE: {
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printf("nsWebShellWindow::NS_DEACTIVATE\n");
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void* data;
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aEvent->widget->GetClientData(data);
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if (!data)
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break;
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nsCOMPtr<nsIDOMWindow> domWindow;
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nsCOMPtr<nsIWebShell> contentShell;
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((nsWebShellWindow *)data)->GetContentWebShell(getter_AddRefs(contentShell));
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if (contentShell) {
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if (NS_SUCCEEDED(((nsWebShellWindow *)data)->
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ConvertWebShellToDOMWindow(contentShell, getter_AddRefs(domWindow)))) {
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|
if(domWindow){
|
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nsCOMPtr<nsPIDOMWindow> privateDOMWindow = do_QueryInterface(domWindow);
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if(privateDOMWindow)
|
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privateDOMWindow->Deactivate();
|
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}
|
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}
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}
|
|
else if (domWindow) {
|
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nsCOMPtr<nsPIDOMWindow> privateDOMWindow = do_QueryInterface(domWindow);
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if(privateDOMWindow)
|
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privateDOMWindow->Deactivate();
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}
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break;
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}
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|
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case NS_GOTFOCUS: {
|
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printf("nsWebShellWindow::GOTFOCUS\n");
|
|
void* data;
|
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aEvent->widget->GetClientData(data);
|
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if (!data)
|
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break;
|
|
|
|
nsCOMPtr<nsIDOMDocument> domDocument;
|
|
nsCOMPtr<nsIDOMWindow> domWindow;
|
|
((nsWebShellWindow *)data)->ConvertWebShellToDOMWindow(webShell, getter_AddRefs(domWindow));
|
|
domWindow->GetDocument(getter_AddRefs(domDocument));
|
|
nsCOMPtr<nsIDOMXULDocument> xulDoc = do_QueryInterface(domDocument);
|
|
if (xulDoc) {
|
|
nsCOMPtr<nsIDOMXULCommandDispatcher> commandDispatcher;
|
|
xulDoc->GetCommandDispatcher(getter_AddRefs(commandDispatcher));
|
|
if (commandDispatcher) {
|
|
nsCOMPtr<nsIDOMWindow> focusedWindow;
|
|
commandDispatcher->GetFocusedWindow(getter_AddRefs(focusedWindow));
|
|
if (focusedWindow) {
|
|
commandDispatcher->SetSuppressFocus(PR_TRUE);
|
|
domWindow->Focus(); // This sets focus, but we'll ignore it.
|
|
// A subsequent activate will cause us to stop suppressing.
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
nsCOMPtr<nsIWebShell> contentShell;
|
|
((nsWebShellWindow *)data)->GetContentWebShell(getter_AddRefs(contentShell));
|
|
if (contentShell) {
|
|
|
|
if (NS_SUCCEEDED(((nsWebShellWindow *)data)->
|
|
ConvertWebShellToDOMWindow(contentShell, getter_AddRefs(domWindow)))) {
|
|
domWindow->Focus();
|
|
}
|
|
}
|
|
else if (domWindow)
|
|
domWindow->Focus();
|
|
break;
|
|
}
|
|
|
|
default:
|
|
break;
|
|
|
|
}
|
|
}
|
|
return nsEventStatus_eIgnore;
|
|
}
|
|
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::WillLoadURL(nsIWebShell* aShell, const PRUnichar* aURL,
|
|
nsLoadType aReason)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::BeginLoadURL(nsIWebShell* aShell, const PRUnichar* aURL)
|
|
{
|
|
// If loading a new root .xul document, then redo chrome.
|
|
if (aShell == mWebShell) {
|
|
mChromeLoaded = PR_FALSE;
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::ProgressLoadURL(nsIWebShell* aShell, const PRUnichar* aURL,
|
|
PRInt32 aProgress, PRInt32 aProgressMax)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::EndLoadURL(nsIWebShell* aWebShell, const PRUnichar* aURL,
|
|
nsresult aStatus)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
|
|
//----------------------------------------
|
|
NS_IMETHODIMP nsWebShellWindow::CreateMenu(nsIMenuBar * aMenuBar,
|
|
nsIDOMNode * aMenuNode,
|
|
nsString & aMenuName)
|
|
{
|
|
// Create nsMenu
|
|
nsIMenu * pnsMenu = nsnull;
|
|
nsresult rv = nsComponentManager::CreateInstance(kMenuCID, nsnull, NS_GET_IID(nsIMenu), (void**)&pnsMenu);
|
|
if (NS_OK == rv) {
|
|
// Call Create
|
|
nsISupports * supports = nsnull;
|
|
aMenuBar->QueryInterface(NS_GET_IID(nsISupports), (void**) &supports);
|
|
pnsMenu->Create(supports, aMenuName);
|
|
NS_RELEASE(supports);
|
|
|
|
// Set nsMenu Name
|
|
pnsMenu->SetLabel(aMenuName);
|
|
// Make nsMenu a child of nsMenuBar
|
|
aMenuBar->AddMenu(pnsMenu);
|
|
|
|
// Open the node so that the contents are visible.
|
|
nsCOMPtr<nsIDOMElement> menuElement = do_QueryInterface(aMenuNode);
|
|
if (menuElement)
|
|
menuElement->SetAttribute("open", "true");
|
|
|
|
// Begin menuitem inner loop
|
|
|
|
// Now get the kids. Retrieve our menupopup child.
|
|
nsCOMPtr<nsIDOMNode> menuPopupNode;
|
|
aMenuNode->GetFirstChild(getter_AddRefs(menuPopupNode));
|
|
while (menuPopupNode) {
|
|
nsCOMPtr<nsIDOMElement> menuPopupElement(do_QueryInterface(menuPopupNode));
|
|
if (menuPopupElement) {
|
|
nsString menuPopupNodeType;
|
|
menuPopupElement->GetNodeName(menuPopupNodeType);
|
|
if (menuPopupNodeType.Equals("menupopup"))
|
|
break;
|
|
}
|
|
nsCOMPtr<nsIDOMNode> oldMenuPopupNode(menuPopupNode);
|
|
oldMenuPopupNode->GetNextSibling(getter_AddRefs(menuPopupNode));
|
|
}
|
|
|
|
if (!menuPopupNode)
|
|
return NS_OK;
|
|
|
|
nsCOMPtr<nsIDOMNode> menuitemNode;
|
|
menuPopupNode->GetFirstChild(getter_AddRefs(menuitemNode));
|
|
|
|
while (menuitemNode) {
|
|
nsCOMPtr<nsIDOMElement> menuitemElement(do_QueryInterface(menuitemNode));
|
|
if (menuitemElement) {
|
|
nsString menuitemNodeType;
|
|
nsString menuitemName;
|
|
menuitemElement->GetNodeName(menuitemNodeType);
|
|
if (menuitemNodeType.Equals("menuitem")) {
|
|
// LoadMenuItem
|
|
LoadMenuItem(pnsMenu, menuitemElement, menuitemNode);
|
|
} else if (menuitemNodeType.Equals("menuseparator")) {
|
|
pnsMenu->AddSeparator();
|
|
} else if (menuitemNodeType.Equals("menu")) {
|
|
// Load a submenu
|
|
LoadSubMenu(pnsMenu, menuitemElement, menuitemNode);
|
|
}
|
|
}
|
|
nsCOMPtr<nsIDOMNode> oldmenuitemNode(menuitemNode);
|
|
oldmenuitemNode->GetNextSibling(getter_AddRefs(menuitemNode));
|
|
} // end menu item innner loop
|
|
// The parent owns us, so we can release
|
|
NS_RELEASE(pnsMenu);
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
//----------------------------------------
|
|
NS_IMETHODIMP nsWebShellWindow::LoadMenuItem(
|
|
nsIMenu * pParentMenu,
|
|
nsIDOMElement * menuitemElement,
|
|
nsIDOMNode * menuitemNode)
|
|
{
|
|
nsString menuitemName;
|
|
nsString menuitemCmd;
|
|
|
|
menuitemElement->GetAttribute(nsAutoString("value"), menuitemName);
|
|
menuitemElement->GetAttribute(nsAutoString("cmd"), menuitemCmd);
|
|
// Create nsMenuItem
|
|
nsIMenuItem * pnsMenuItem = nsnull;
|
|
nsresult rv = nsComponentManager::CreateInstance(kMenuItemCID, nsnull, NS_GET_IID(nsIMenuItem), (void**)&pnsMenuItem);
|
|
if (NS_OK == rv) {
|
|
// Create MenuDelegate - this is the intermediator inbetween
|
|
// the DOM node and the nsIMenuItem
|
|
// The nsWebShellWindow wacthes for Document changes and then notifies the
|
|
// the appropriate nsMenuDelegate object
|
|
nsCOMPtr<nsIDOMElement> domElement(do_QueryInterface(menuitemNode));
|
|
if (!domElement) {
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
pnsMenuItem->Create(pParentMenu, menuitemName, 0);
|
|
// Set nsMenuItem Name
|
|
//pnsMenuItem->SetLabel(menuitemName);
|
|
|
|
// Set key shortcut and modifiers
|
|
nsAutoString keyAtom("key");
|
|
nsString keyValue;
|
|
domElement->GetAttribute(keyAtom, keyValue);
|
|
|
|
// Try to find the key node.
|
|
nsCOMPtr<nsIDocument> document;
|
|
nsCOMPtr<nsIContent> content = do_QueryInterface(domElement);
|
|
if (NS_FAILED(rv = content->GetDocument(*getter_AddRefs(document)))) {
|
|
NS_ERROR("Unable to retrieve the document.");
|
|
return rv;
|
|
}
|
|
|
|
// Turn the document into a XUL document so we can use getElementById
|
|
nsCOMPtr<nsIDOMXULDocument> xulDocument = do_QueryInterface(document);
|
|
if (xulDocument == nsnull) {
|
|
NS_ERROR("not XUL!");
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
nsCOMPtr<nsIDOMElement> keyElement;
|
|
xulDocument->GetElementById(keyValue, getter_AddRefs(keyElement));
|
|
|
|
if(keyElement){
|
|
PRUint8 modifiers = knsMenuItemNoModifier;
|
|
nsAutoString shiftAtom("shift");
|
|
nsAutoString altAtom("alt");
|
|
nsAutoString commandAtom("command");
|
|
nsString shiftValue;
|
|
nsString altValue;
|
|
nsString commandValue;
|
|
nsString keyChar = " ";
|
|
|
|
keyElement->GetAttribute(keyAtom, keyChar);
|
|
keyElement->GetAttribute(shiftAtom, shiftValue);
|
|
keyElement->GetAttribute(altAtom, altValue);
|
|
keyElement->GetAttribute(commandAtom, commandValue);
|
|
|
|
if(keyChar != " ")
|
|
pnsMenuItem->SetShortcutChar(keyChar);
|
|
|
|
if(shiftValue == "true")
|
|
modifiers |= knsMenuItemShiftModifier;
|
|
|
|
if(altValue == "true")
|
|
modifiers |= knsMenuItemAltModifier;
|
|
|
|
if(commandValue == "false")
|
|
modifiers |= knsMenuItemCommandModifier;
|
|
|
|
pnsMenuItem->SetModifiers(modifiers);
|
|
}
|
|
|
|
// Make nsMenuItem a child of nsMenu
|
|
nsISupports * supports = nsnull;
|
|
pnsMenuItem->QueryInterface(NS_GET_IID(nsISupports), (void**) &supports);
|
|
pParentMenu->AddItem(supports);
|
|
NS_RELEASE(supports);
|
|
|
|
|
|
|
|
nsAutoString cmdAtom("onaction");
|
|
nsString cmdName;
|
|
|
|
domElement->GetAttribute(cmdAtom, cmdName);
|
|
|
|
nsXULCommand * menuDelegate = new nsXULCommand();
|
|
if ( menuDelegate ) {
|
|
menuDelegate->SetCommand(cmdName);
|
|
menuDelegate->SetWebShell(mWebShell);
|
|
menuDelegate->SetDOMElement(domElement);
|
|
menuDelegate->SetMenuItem(pnsMenuItem);
|
|
} else {
|
|
NS_RELEASE( pnsMenuItem );
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
|
|
nsIXULCommand * icmd;
|
|
if (NS_OK == menuDelegate->QueryInterface(NS_GET_IID(nsIXULCommand), (void**) &icmd)) {
|
|
nsCOMPtr<nsIMenuListener> listener(do_QueryInterface(menuDelegate));
|
|
|
|
if (listener)
|
|
{
|
|
pnsMenuItem->AddMenuListener(listener);
|
|
|
|
#ifdef DEBUG_MENUSDEL
|
|
printf("Adding menu listener to [%s]\n", menuitemName.ToNewCString());
|
|
#endif
|
|
}
|
|
#ifdef DEBUG_MENUSDEL
|
|
else
|
|
{
|
|
printf("*** NOT Adding menu listener to [%s]\n", menuitemName.ToNewCString());
|
|
}
|
|
#endif
|
|
NS_RELEASE(icmd);
|
|
}
|
|
|
|
// The parent owns us, so we can release
|
|
NS_RELEASE(pnsMenuItem);
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
//----------------------------------------
|
|
void nsWebShellWindow::LoadSubMenu(
|
|
nsIMenu * pParentMenu,
|
|
nsIDOMElement * menuElement,
|
|
nsIDOMNode * menuNode)
|
|
{
|
|
nsString menuName;
|
|
menuElement->GetAttribute(nsAutoString("value"), menuName);
|
|
//printf("Creating Menu [%s] \n", menuName.ToNewCString()); // this leaks
|
|
|
|
// Create nsMenu
|
|
nsIMenu * pnsMenu = nsnull;
|
|
nsresult rv = nsComponentManager::CreateInstance(kMenuCID, nsnull, NS_GET_IID(nsIMenu), (void**)&pnsMenu);
|
|
if (NS_OK == rv) {
|
|
// Call Create
|
|
nsISupports * supports = nsnull;
|
|
pParentMenu->QueryInterface(NS_GET_IID(nsISupports), (void**) &supports);
|
|
pnsMenu->Create(supports, menuName);
|
|
NS_RELEASE(supports); // Balance QI
|
|
|
|
// Open the node so that the contents are visible.
|
|
menuElement->SetAttribute("open", "true");
|
|
|
|
// Set nsMenu Name
|
|
pnsMenu->SetLabel(menuName);
|
|
// Make nsMenu a child of parent nsMenu
|
|
//pParentMenu->AddMenu(pnsMenu);
|
|
supports = nsnull;
|
|
pnsMenu->QueryInterface(NS_GET_IID(nsISupports), (void**) &supports);
|
|
pParentMenu->AddItem(supports);
|
|
NS_RELEASE(supports);
|
|
|
|
// Begin menuitem inner loop
|
|
|
|
// Now get the kids. Retrieve our menupopup child.
|
|
nsCOMPtr<nsIDOMNode> menuPopupNode;
|
|
menuNode->GetFirstChild(getter_AddRefs(menuPopupNode));
|
|
while (menuPopupNode) {
|
|
nsCOMPtr<nsIDOMElement> menuPopupElement(do_QueryInterface(menuPopupNode));
|
|
if (menuPopupElement) {
|
|
nsString menuPopupNodeType;
|
|
menuPopupElement->GetNodeName(menuPopupNodeType);
|
|
if (menuPopupNodeType.Equals("menupopup"))
|
|
break;
|
|
}
|
|
nsCOMPtr<nsIDOMNode> oldMenuPopupNode(menuPopupNode);
|
|
oldMenuPopupNode->GetNextSibling(getter_AddRefs(menuPopupNode));
|
|
}
|
|
|
|
if (!menuPopupNode)
|
|
return;
|
|
|
|
nsCOMPtr<nsIDOMNode> menuitemNode;
|
|
menuPopupNode->GetFirstChild(getter_AddRefs(menuitemNode));
|
|
|
|
while (menuitemNode) {
|
|
nsCOMPtr<nsIDOMElement> menuitemElement(do_QueryInterface(menuitemNode));
|
|
if (menuitemElement) {
|
|
nsString menuitemNodeType;
|
|
menuitemElement->GetNodeName(menuitemNodeType);
|
|
|
|
#ifdef DEBUG_saari
|
|
printf("Type [%s] %d\n", menuitemNodeType.ToNewCString(), menuitemNodeType.Equals("menuseparator"));
|
|
#endif
|
|
|
|
if (menuitemNodeType.Equals("menuitem")) {
|
|
// Load a menuitem
|
|
LoadMenuItem(pnsMenu, menuitemElement, menuitemNode);
|
|
} else if (menuitemNodeType.Equals("menuseparator")) {
|
|
pnsMenu->AddSeparator();
|
|
} else if (menuitemNodeType.Equals("menu")) {
|
|
// Add a submenu
|
|
LoadSubMenu(pnsMenu, menuitemElement, menuitemNode);
|
|
}
|
|
}
|
|
nsCOMPtr<nsIDOMNode> oldmenuitemNode(menuitemNode);
|
|
oldmenuitemNode->GetNextSibling(getter_AddRefs(menuitemNode));
|
|
} // end menu item innner loop
|
|
|
|
// The parent owns us, so we can release
|
|
NS_RELEASE(pnsMenu);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------
|
|
void nsWebShellWindow::DynamicLoadMenus(nsIDOMDocument * aDOMDoc, nsIWidget * aParentWindow)
|
|
{
|
|
nsRect oldRect;
|
|
mWindow->GetClientBounds(oldRect);
|
|
|
|
// locate the window element which holds toolbars and menus and commands
|
|
nsCOMPtr<nsIDOMElement> element;
|
|
aDOMDoc->GetDocumentElement(getter_AddRefs(element));
|
|
if (!element) {
|
|
return;
|
|
}
|
|
nsCOMPtr<nsIDOMNode> window(do_QueryInterface(element));
|
|
|
|
nsresult rv;
|
|
int endCount = 0;
|
|
nsCOMPtr<nsIDOMNode> menubarNode(FindNamedDOMNode(nsAutoString("menubar"), window, endCount, 1));
|
|
if (menubarNode) {
|
|
nsIMenuBar * pnsMenuBar = nsnull;
|
|
rv = nsComponentManager::CreateInstance(kMenuBarCID, nsnull, NS_GET_IID(nsIMenuBar), (void**)&pnsMenuBar);
|
|
if (NS_OK == rv) {
|
|
if (nsnull != pnsMenuBar) {
|
|
// set pnsMenuBar as a nsMenuListener on aParentWindow
|
|
nsCOMPtr<nsIMenuListener> menuListener;
|
|
pnsMenuBar->QueryInterface(NS_GET_IID(nsIMenuListener), getter_AddRefs(menuListener));
|
|
|
|
//fake event
|
|
nsMenuEvent fake;
|
|
menuListener->MenuConstruct(fake, aParentWindow, menubarNode, mWebShell);
|
|
|
|
#ifdef XP_MAC
|
|
#else
|
|
// Resize around the menu.
|
|
rv = NS_ERROR_FAILURE;
|
|
|
|
// do a resize
|
|
nsCOMPtr<nsIContentViewer> contentViewer;
|
|
if( NS_FAILED(mWebShell->GetContentViewer(getter_AddRefs(contentViewer))))
|
|
{
|
|
NS_WARN_IF_FALSE(PR_FALSE, "Error Getting contentViewer");
|
|
return;
|
|
}
|
|
|
|
nsCOMPtr<nsIDocumentViewer> docViewer;
|
|
docViewer = do_QueryInterface(contentViewer);
|
|
if (!docViewer) {
|
|
NS_ERROR("Document viewer interface not supported by the content viewer.");
|
|
return;
|
|
}
|
|
|
|
nsCOMPtr<nsIPresContext> presContext;
|
|
if (NS_FAILED(rv = docViewer->GetPresContext(*getter_AddRefs(presContext)))) {
|
|
NS_ERROR("Unable to retrieve the doc viewer's presentation context.");
|
|
return;
|
|
}
|
|
|
|
nsCOMPtr<nsIPresShell> presShell;
|
|
if (NS_FAILED(rv = presContext->GetShell(getter_AddRefs(presShell)))) {
|
|
NS_ERROR("Unable to retrieve the shell from the presentation context.");
|
|
return;
|
|
}
|
|
|
|
nsRect rect;
|
|
|
|
if (NS_FAILED(rv = mWindow->GetClientBounds(rect))) {
|
|
NS_ERROR("Failed to get web shells bounds");
|
|
return;
|
|
}
|
|
|
|
// Resize the browser window by the difference.
|
|
PRInt32 heightDelta = oldRect.height - rect.height;
|
|
nsRect currentBounds;
|
|
GetWindowBounds(currentBounds);
|
|
SizeWindowTo(currentBounds.width, currentBounds.height + heightDelta,
|
|
PR_FALSE, PR_FALSE);
|
|
// END REFLOW CODE
|
|
#endif
|
|
|
|
} // end if ( nsnull != pnsMenuBar )
|
|
}
|
|
} // end if (menuBar)
|
|
} // nsWebShellWindow::DynamicLoadMenus
|
|
|
|
//----------------------------------------
|
|
void nsWebShellWindow::LoadMenus(nsIDOMDocument * aDOMDoc, nsIWidget * aParentWindow)
|
|
{
|
|
// locate the window element which holds toolbars and menus and commands
|
|
nsCOMPtr<nsIDOMElement> element;
|
|
aDOMDoc->GetDocumentElement(getter_AddRefs(element));
|
|
if (!element) {
|
|
return;
|
|
}
|
|
nsCOMPtr<nsIDOMNode> window(do_QueryInterface(element));
|
|
|
|
nsresult rv;
|
|
int endCount = 0;
|
|
nsCOMPtr<nsIDOMNode> menubarNode(FindNamedDOMNode(nsAutoString("menubar"), window, endCount, 1));
|
|
if (menubarNode) {
|
|
nsIMenuBar * pnsMenuBar = nsnull;
|
|
rv = nsComponentManager::CreateInstance(kMenuBarCID, nsnull, NS_GET_IID(nsIMenuBar), (void**)&pnsMenuBar);
|
|
if (NS_OK == rv) {
|
|
if (nsnull != pnsMenuBar) {
|
|
pnsMenuBar->Create(aParentWindow);
|
|
|
|
// set pnsMenuBar as a nsMenuListener on aParentWindow
|
|
nsCOMPtr<nsIMenuListener> menuListener;
|
|
pnsMenuBar->QueryInterface(NS_GET_IID(nsIMenuListener), getter_AddRefs(menuListener));
|
|
aParentWindow->AddMenuListener(menuListener);
|
|
|
|
nsCOMPtr<nsIDOMNode> menuNode;
|
|
menubarNode->GetFirstChild(getter_AddRefs(menuNode));
|
|
while (menuNode) {
|
|
nsCOMPtr<nsIDOMElement> menuElement(do_QueryInterface(menuNode));
|
|
if (menuElement) {
|
|
nsString menuNodeType;
|
|
nsString menuName;
|
|
menuElement->GetNodeName(menuNodeType);
|
|
if (menuNodeType.Equals("menu")) {
|
|
menuElement->GetAttribute(nsAutoString("value"), menuName);
|
|
|
|
#ifdef DEBUG_rods
|
|
printf("Creating Menu [%s] \n", menuName.ToNewCString()); // this leaks
|
|
#endif
|
|
CreateMenu(pnsMenuBar, menuNode, menuName);
|
|
}
|
|
|
|
}
|
|
nsCOMPtr<nsIDOMNode> oldmenuNode(menuNode);
|
|
oldmenuNode->GetNextSibling(getter_AddRefs(menuNode));
|
|
} // end while (nsnull != menuNode)
|
|
|
|
// Give the aParentWindow this nsMenuBar to own.
|
|
aParentWindow->SetMenuBar(pnsMenuBar);
|
|
|
|
// HACK: force a paint for now
|
|
pnsMenuBar->Paint();
|
|
|
|
// HACK for M4, should be removed by M5
|
|
#ifdef XP_MAC
|
|
Handle tempMenuBar = ::GetMenuBar(); // Get a copy of the menu list
|
|
pnsMenuBar->SetNativeData((void*)tempMenuBar);
|
|
#endif
|
|
|
|
// The parent owns the menubar, so we can release it
|
|
NS_RELEASE(pnsMenuBar);
|
|
} // end if ( nsnull != pnsMenuBar )
|
|
}
|
|
} // end if (menuBar)
|
|
|
|
} // nsWebShellWindow::LoadMenus
|
|
|
|
//------------------------------------------------------------------------------
|
|
void nsWebShellWindow::DoContextMenu(
|
|
nsMenuEvent * aMenuEvent,
|
|
nsIDOMNode * aMenuNode,
|
|
nsIWidget * aParentWindow,
|
|
PRInt32 aX,
|
|
PRInt32 aY,
|
|
const nsString& aPopupAlignment,
|
|
const nsString& aAnchorAlignment)
|
|
{
|
|
if (aMenuNode) {
|
|
nsIContextMenu * pnsContextMenu;
|
|
nsresult rv = nsComponentManager::CreateInstance(kContextMenuCID, nsnull, NS_GET_IID(nsIContextMenu), (void**)&pnsContextMenu);
|
|
if (NS_SUCCEEDED(rv) && pnsContextMenu) {
|
|
nsISupports * supports;
|
|
aParentWindow->QueryInterface(NS_GET_IID(nsISupports), (void**) &supports);
|
|
pnsContextMenu->Create(supports, aPopupAlignment, aAnchorAlignment);
|
|
NS_RELEASE(supports);
|
|
pnsContextMenu->SetLocation(aX,aY);
|
|
// Set webshell
|
|
pnsContextMenu->SetWebShell( mWebShell );
|
|
|
|
// Set DOM node
|
|
pnsContextMenu->SetDOMNode( aMenuNode );
|
|
|
|
// Construct and show menu
|
|
nsIMenuListener * listener;
|
|
pnsContextMenu->QueryInterface(NS_GET_IID(nsIMenuListener), (void**) &listener);
|
|
|
|
// Dynamically construct and track the menu
|
|
listener->MenuSelected(*aMenuEvent);
|
|
|
|
// Destroy the menu
|
|
listener->MenuDeselected(*aMenuEvent);
|
|
|
|
// The parent owns the context menu, so we can release it
|
|
NS_RELEASE(listener);
|
|
NS_RELEASE(pnsContextMenu);
|
|
}
|
|
} // end if (aMenuNode)
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::GetContentShellById(const nsString& aID, nsIWebShell** aChildShell)
|
|
{
|
|
// Set to null just to be certain
|
|
*aChildShell = nsnull;
|
|
|
|
nsCOMPtr<nsIDocShellTreeItem> content;
|
|
|
|
nsXULWindow::GetContentShellById(aID.GetUnicode(), getter_AddRefs(content));
|
|
if(!content)
|
|
return NS_ERROR_FAILURE;
|
|
CallQueryInterface(content, aChildShell);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::ConvertWebShellToDOMWindow(nsIWebShell* aShell, nsIDOMWindow** aDOMWindow)
|
|
{
|
|
nsCOMPtr<nsIScriptGlobalObjectOwner> globalObjectOwner(do_QueryInterface(aShell));
|
|
NS_ENSURE_TRUE(globalObjectOwner, NS_ERROR_FAILURE);
|
|
|
|
nsCOMPtr<nsIScriptGlobalObject> globalObject;
|
|
globalObjectOwner->GetScriptGlobalObject(getter_AddRefs(globalObject));
|
|
NS_ENSURE_TRUE(globalObject, NS_ERROR_FAILURE);
|
|
|
|
nsCOMPtr<nsIDOMWindow> newDOMWindow(do_QueryInterface(globalObject));
|
|
NS_ENSURE_TRUE(newDOMWindow, NS_ERROR_FAILURE);
|
|
|
|
*aDOMWindow = newDOMWindow.get();
|
|
NS_ADDREF(*aDOMWindow);
|
|
return NS_OK;
|
|
}
|
|
|
|
//----------------------------------------
|
|
// nsIWebShellWindow methods...
|
|
//----------------------------------------
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::Show(PRBool aShow)
|
|
{
|
|
return nsXULWindow::SetVisibility(aShow);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::ShowModal()
|
|
{
|
|
nsresult rv;
|
|
nsCOMPtr<nsIWebShellWindow> parentWindow;
|
|
nsCOMPtr<nsIWidget> parentWidget;
|
|
|
|
parentWindow = do_QueryReferent(mParentWindow);
|
|
if (parentWindow)
|
|
parentWindow->GetWidget(*getter_AddRefs(parentWidget));
|
|
if (parentWidget)
|
|
parentWidget->Enable(PR_FALSE);
|
|
rv = nsXULWindow::ShowModal();
|
|
if (parentWidget) {
|
|
parentWidget->Enable(PR_TRUE);
|
|
parentWindow->Show(PR_TRUE); // bring to front
|
|
}
|
|
return rv;
|
|
}
|
|
|
|
|
|
// yes, this one's name and ShowModal are a confusing pair. plan is to merge
|
|
// the two someday.
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::ShowModally(PRBool aPrepare)
|
|
{
|
|
nsresult rv;
|
|
nsIEventQueue *eventQ;
|
|
nsCOMPtr<nsIWidget> parentWidget;
|
|
|
|
NS_WITH_SERVICE(nsIEventQueueService, eventQService, kEventQueueServiceCID, &rv);
|
|
if (NS_FAILED(rv))
|
|
return rv;
|
|
|
|
eventQ = NULL;
|
|
if (aPrepare)
|
|
eventQService->PushThreadEventQueue(&eventQ);
|
|
|
|
parentWidget = do_QueryReferent(mParentWindow);
|
|
if (parentWidget)
|
|
parentWidget->Enable(PR_FALSE);
|
|
rv = ShowModal();
|
|
if (parentWidget)
|
|
parentWidget->Enable(PR_TRUE);
|
|
|
|
if (eventQ)
|
|
eventQService->PopThreadEventQueue(eventQ);
|
|
|
|
return rv;
|
|
}
|
|
|
|
|
|
/* return the main, outermost webshell in this window */
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::GetWebShell(nsIWebShell *& aWebShell)
|
|
{
|
|
aWebShell = mWebShell;
|
|
NS_ADDREF(mWebShell);
|
|
return NS_OK;
|
|
}
|
|
|
|
/* return the webshell intended to hold (html) content. In a simple
|
|
browser window, that would be the main content area. If no such
|
|
webshell was found for any reason, the outermost webshell will be
|
|
returned. (Note that is the main chrome webshell, and probably
|
|
not what you wanted, but at least it's a webshell.)
|
|
Also note that if no content webshell was marked "primary,"
|
|
we return the chrome webshell, even if (non-primary) content webshells
|
|
do exist. Thas was done intentionally. The selection would be
|
|
nondeterministic, and it seems dangerous to set a precedent like that.
|
|
*/
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::GetContentWebShell(nsIWebShell **aResult)
|
|
{
|
|
*aResult = nsnull;
|
|
nsCOMPtr<nsIDocShellTreeItem> content;
|
|
|
|
GetPrimaryContentShell(getter_AddRefs(content));
|
|
if(!content)
|
|
return NS_OK;
|
|
CallQueryInterface(content, aResult);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::GetWidget(nsIWidget *& aWidget)
|
|
{
|
|
aWidget = mWindow;
|
|
NS_IF_ADDREF(aWidget);
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::GetDOMWindow(nsIDOMWindow** aDOMWindow)
|
|
{
|
|
return ConvertWebShellToDOMWindow(mWebShell, aDOMWindow);
|
|
}
|
|
|
|
void *
|
|
nsWebShellWindow::HandleModalDialogEvent(PLEvent *aEvent)
|
|
{
|
|
ThreadedWindowEvent *event = (ThreadedWindowEvent *) aEvent;
|
|
|
|
event->window->ShowModal();
|
|
return 0;
|
|
}
|
|
|
|
void
|
|
nsWebShellWindow::DestroyModalDialogEvent(PLEvent *aEvent)
|
|
{
|
|
PR_Free(aEvent);
|
|
}
|
|
|
|
|
|
|
|
//----------------------------------------
|
|
// nsIDocumentLoaderObserver implementation
|
|
//----------------------------------------
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::OnStartDocumentLoad(nsIDocumentLoader* loader,
|
|
nsIURI* aURL, const char* aCommand)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::OnEndDocumentLoad(nsIDocumentLoader* loader,
|
|
nsIChannel* channel, nsresult aStatus)
|
|
{
|
|
#ifdef DEBUG_MENUSDEL
|
|
printf("OnEndDocumentLoad\n");
|
|
#endif
|
|
|
|
/* We get notified every time a page/Frame is loaded. But we need to
|
|
* Load the menus, run the startup script etc.. only once. So, Use
|
|
* the mChrome Initialized member to check whether chrome should be
|
|
* initialized or not - Radha
|
|
*/
|
|
if (mChromeLoaded)
|
|
return NS_OK;
|
|
|
|
mChromeLoaded = PR_TRUE;
|
|
|
|
mLockedUntilChromeLoad = PR_FALSE;
|
|
|
|
#ifdef XP_MAC // Anyone still using native menus should add themselves here.
|
|
// register as document listener
|
|
// this is needed for menus
|
|
nsCOMPtr<nsIContentViewer> cv;
|
|
mWebShell->GetContentViewer(getter_AddRefs(cv));
|
|
if (cv) {
|
|
|
|
nsCOMPtr<nsIDocumentViewer> docv(do_QueryInterface(cv));
|
|
if (!docv)
|
|
return NS_OK;
|
|
|
|
nsCOMPtr<nsIDocument> doc;
|
|
docv->GetDocument(*getter_AddRefs(doc));
|
|
if (!doc)
|
|
return NS_OK;
|
|
|
|
doc->AddObserver(NS_STATIC_CAST(nsIDocumentObserver*, this));
|
|
}
|
|
#endif
|
|
|
|
ExecuteStartupCode();
|
|
|
|
#ifdef XP_MAC // Anyone still using native menus should add themselves here.
|
|
///////////////////////////////
|
|
// Find the Menubar DOM and Load the menus, hooking them up to the loaded commands
|
|
///////////////////////////////
|
|
nsCOMPtr<nsIDOMDocument> menubarDOMDoc(GetNamedDOMDoc(nsAutoString("this"))); // XXX "this" is a small kludge for code reused
|
|
if (menubarDOMDoc)
|
|
{
|
|
#ifdef SOME_PLATFORM // Anyone using native non-dynamic menus should add themselves here.
|
|
LoadMenus(menubarDOMDoc, mWindow);
|
|
// Context Menu test
|
|
nsCOMPtr<nsIDOMElement> element;
|
|
menubarDOMDoc->GetDocumentElement(getter_AddRefs(element));
|
|
nsCOMPtr<nsIDOMNode> window(do_QueryInterface(element));
|
|
|
|
int endCount = 0;
|
|
contextMenuTest = FindNamedDOMNode(nsAutoString("contextmenu"), window, endCount, 1);
|
|
// End Context Menu test
|
|
#else
|
|
DynamicLoadMenus(menubarDOMDoc, mWindow);
|
|
#endif
|
|
}
|
|
#endif // XP_MAC
|
|
|
|
OnChromeLoaded();
|
|
LoadContentAreas();
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::OnStartURLLoad(nsIDocumentLoader* loader,
|
|
nsIChannel* channel)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::OnProgressURLLoad(nsIDocumentLoader* loader,
|
|
nsIChannel* channel,
|
|
PRUint32 aProgress,
|
|
PRUint32 aProgressMax)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::OnStatusURLLoad(nsIDocumentLoader* loader,
|
|
nsIChannel* channel, nsString& aMsg)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::OnEndURLLoad(nsIDocumentLoader* loader,
|
|
nsIChannel* channel, nsresult aStatus)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::HandleUnknownContentType(nsIDocumentLoader* loader,
|
|
nsIChannel* channel,
|
|
const char *aContentType,
|
|
const char *aCommand )
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
//----------------------------------------
|
|
nsCOMPtr<nsIDOMNode> nsWebShellWindow::FindNamedDOMNode(const nsString &aName, nsIDOMNode * aParent, PRInt32 & aCount, PRInt32 aEndCount)
|
|
{
|
|
if(!aParent)
|
|
return nsnull;
|
|
|
|
nsCOMPtr<nsIDOMNode> node;
|
|
aParent->GetFirstChild(getter_AddRefs(node));
|
|
while (node) {
|
|
nsString name;
|
|
node->GetNodeName(name);
|
|
//printf("FindNamedDOMNode[%s]==[%s] %d == %d\n", aName.ToNewCString(), name.ToNewCString(), aCount+1, aEndCount); //this leaks
|
|
if (name.Equals(aName)) {
|
|
aCount++;
|
|
if (aCount == aEndCount)
|
|
return node;
|
|
}
|
|
PRBool hasChildren;
|
|
node->HasChildNodes(&hasChildren);
|
|
if (hasChildren) {
|
|
nsCOMPtr<nsIDOMNode> found(FindNamedDOMNode(aName, node, aCount, aEndCount));
|
|
if (found)
|
|
return found;
|
|
}
|
|
nsCOMPtr<nsIDOMNode> oldNode = node;
|
|
oldNode->GetNextSibling(getter_AddRefs(node));
|
|
}
|
|
node = do_QueryInterface(nsnull);
|
|
return node;
|
|
|
|
} // nsWebShellWindow::FindNamedDOMNode
|
|
|
|
//----------------------------------------
|
|
nsCOMPtr<nsIDOMDocument> nsWebShellWindow::GetNamedDOMDoc(const nsString & aWebShellName)
|
|
{
|
|
nsCOMPtr<nsIDOMDocument> domDoc; // result == nsnull;
|
|
|
|
// first get the toolbar child WebShell
|
|
nsCOMPtr<nsIWebShell> childWebShell;
|
|
if (aWebShellName.Equals("this")) { // XXX small kludge for code reused
|
|
childWebShell = do_QueryInterface(mWebShell);
|
|
} else {
|
|
mWebShell->FindChildWithName(aWebShellName.GetUnicode(), *getter_AddRefs(childWebShell));
|
|
if (!childWebShell)
|
|
return domDoc;
|
|
}
|
|
|
|
nsCOMPtr<nsIContentViewer> cv;
|
|
childWebShell->GetContentViewer(getter_AddRefs(cv));
|
|
if (!cv)
|
|
return domDoc;
|
|
|
|
nsCOMPtr<nsIDocumentViewer> docv(do_QueryInterface(cv));
|
|
if (!docv)
|
|
return domDoc;
|
|
|
|
nsCOMPtr<nsIDocument> doc;
|
|
docv->GetDocument(*getter_AddRefs(doc));
|
|
if (doc)
|
|
return nsCOMPtr<nsIDOMDocument>(do_QueryInterface(doc));
|
|
|
|
return domDoc;
|
|
} // nsWebShellWindow::GetNamedDOMDoc
|
|
|
|
//----------------------------------------
|
|
PRInt32 nsWebShellWindow::GetDocHeight(nsIDocument * aDoc)
|
|
{
|
|
nsIPresShell * presShell = aDoc->GetShellAt(0);
|
|
if (!presShell)
|
|
return 0;
|
|
|
|
nsCOMPtr<nsIPresContext> presContext;
|
|
presShell->GetPresContext(getter_AddRefs(presContext));
|
|
if (presContext) {
|
|
nsRect rect;
|
|
presContext->GetVisibleArea(rect);
|
|
nsIFrame * rootFrame;
|
|
nsSize size;
|
|
presShell->GetRootFrame(&rootFrame);
|
|
if (rootFrame) {
|
|
rootFrame->GetSize(size);
|
|
float t2p;
|
|
presContext->GetTwipsToPixels(&t2p);
|
|
printf("Doc size %d,%d\n", PRInt32((float)size.width*t2p),
|
|
PRInt32((float)size.height*t2p));
|
|
//return rect.height;
|
|
return PRInt32((float)rect.height*t2p);
|
|
//return PRInt32((float)size.height*presContext->GetTwipsToPixels());
|
|
}
|
|
}
|
|
NS_RELEASE(presShell);
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------
|
|
|
|
/**
|
|
* Get nsIDOMNode corresponding to a given webshell
|
|
* @param aShell the given webshell
|
|
* @return the corresponding DOM element, null if for some reason there is none
|
|
*/
|
|
nsCOMPtr<nsIDOMNode>
|
|
nsWebShellWindow::GetDOMNodeFromWebShell(nsIWebShell *aShell)
|
|
{
|
|
nsCOMPtr<nsIDocShell> docShell(do_QueryInterface(aShell));
|
|
|
|
nsCOMPtr<nsIDOMElement> element;
|
|
GetDOMElementFromDocShell(docShell, getter_AddRefs(element));
|
|
|
|
nsCOMPtr<nsIDOMNode> node(do_QueryInterface(element));
|
|
|
|
return node;
|
|
}
|
|
|
|
/**
|
|
* XXX Hack for XUL Window callbacks. MUST GO AWAY!!!!
|
|
*/
|
|
void nsWebShellWindow::ExecuteStartupCode()
|
|
{
|
|
nsCOMPtr<nsIDOMNode> webshellNode = GetDOMNodeFromWebShell(mWebShell);
|
|
nsCOMPtr<nsIDOMElement> webshellElement;
|
|
|
|
if (webshellNode)
|
|
webshellElement = do_QueryInterface(webshellNode);
|
|
|
|
if (mCallbacks)
|
|
mCallbacks->ConstructBeforeJavaScript(mWebShell);
|
|
|
|
// Execute the string in the onLoad attribute of the webshellElement.
|
|
nsString startupCode;
|
|
|
|
if (mCallbacks)
|
|
mCallbacks->ConstructAfterJavaScript(mWebShell);
|
|
}
|
|
|
|
/* copy the window's size and position to the window tag */
|
|
void nsWebShellWindow::StoreBoundsToXUL(PRBool aPosition, PRBool aSize)
|
|
{
|
|
PersistPositionAndSize(aPosition, aSize);
|
|
} // StoreBoundsToXUL
|
|
|
|
|
|
void nsWebShellWindow::KillPersistentSize()
|
|
{
|
|
PRBool persistX, persistY;
|
|
|
|
GetPersistence(&persistX, &persistY, nsnull, nsnull);
|
|
SetPersistence(persistX, persistY, PR_FALSE, PR_FALSE);
|
|
}
|
|
|
|
|
|
// if the main document URL specified URLs for any content areas, start them loading
|
|
void nsWebShellWindow::LoadContentAreas() {
|
|
|
|
nsAutoString searchSpec;
|
|
|
|
// fetch the chrome document URL
|
|
nsCOMPtr<nsIContentViewer> contentViewer;
|
|
mWebShell->GetContentViewer(getter_AddRefs(contentViewer));
|
|
if (contentViewer) {
|
|
nsCOMPtr<nsIDocumentViewer> docViewer = do_QueryInterface(contentViewer);
|
|
if (docViewer) {
|
|
nsCOMPtr<nsIDocument> doc;
|
|
docViewer->GetDocument(*getter_AddRefs(doc));
|
|
nsCOMPtr<nsIURI> mainURL = getter_AddRefs(doc->GetDocumentURL());
|
|
if (mainURL) {
|
|
char *search = nsnull;
|
|
nsCOMPtr<nsIURL> url = do_QueryInterface(mainURL);
|
|
if (url)
|
|
url->GetQuery(&search);
|
|
searchSpec = search;
|
|
nsCRT::free(search);
|
|
}
|
|
}
|
|
}
|
|
|
|
// content URLs are specified in the search part of the URL
|
|
// as <contentareaID>=<escapedURL>[;(repeat)]
|
|
if (searchSpec.Length() > 0) {
|
|
PRInt32 begPos,
|
|
eqPos,
|
|
endPos;
|
|
nsString contentAreaID,
|
|
contentURL;
|
|
char *urlChar;
|
|
nsIWebShell *contentShell;
|
|
nsresult rv;
|
|
for (endPos = 0; endPos < searchSpec.Length(); ) {
|
|
// extract contentAreaID and URL substrings
|
|
begPos = endPos;
|
|
eqPos = searchSpec.FindChar('=', PR_FALSE,begPos);
|
|
if (eqPos < 0)
|
|
break;
|
|
|
|
endPos = searchSpec.FindChar(';', PR_FALSE,eqPos);
|
|
if (endPos < 0)
|
|
endPos = searchSpec.Length();
|
|
searchSpec.Mid(contentAreaID, begPos, eqPos-begPos);
|
|
searchSpec.Mid(contentURL, eqPos+1, endPos-eqPos-1);
|
|
endPos++;
|
|
|
|
// see if we have a webshell with a matching contentAreaID
|
|
rv = GetContentShellById(contentAreaID, &contentShell);
|
|
if (NS_SUCCEEDED(rv)) {
|
|
urlChar = contentURL.ToNewCString();
|
|
if (urlChar) {
|
|
nsUnescape(urlChar);
|
|
contentURL = urlChar;
|
|
contentShell->LoadURL(contentURL.GetUnicode());
|
|
delete [] urlChar;
|
|
}
|
|
NS_RELEASE(contentShell);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* ExecuteCloseHandler - Run the close handler, if any.
|
|
* @return PR_TRUE iff we found a close handler to run.
|
|
*/
|
|
PRBool nsWebShellWindow::ExecuteCloseHandler()
|
|
{
|
|
/* If the event handler closes this window -- a likely scenario --
|
|
things get deleted out of order without this death grip.
|
|
(The problem may be the death grip in nsWindow::windowProc,
|
|
which forces this window's widget to remain alive longer
|
|
than it otherwise would.) */
|
|
nsCOMPtr<nsIWebShellWindow> kungFuDeathGrip(this);
|
|
|
|
nsresult rv;
|
|
nsCOMPtr<nsIScriptGlobalObjectOwner> globalObjectOwner(do_QueryInterface(mWebShell));
|
|
nsCOMPtr<nsIScriptGlobalObject> globalObject;
|
|
|
|
if (globalObjectOwner) {
|
|
if (NS_SUCCEEDED(globalObjectOwner->GetScriptGlobalObject(getter_AddRefs(globalObject))) && globalObject) {
|
|
nsCOMPtr<nsIContentViewer> contentViewer;
|
|
if (NS_SUCCEEDED(mWebShell->GetContentViewer(getter_AddRefs(contentViewer)))) {
|
|
nsCOMPtr<nsIDocumentViewer> docViewer;
|
|
nsCOMPtr<nsIPresContext> presContext;
|
|
docViewer = do_QueryInterface(contentViewer);
|
|
if (docViewer && NS_SUCCEEDED(docViewer->GetPresContext(*getter_AddRefs(presContext)))) {
|
|
nsEventStatus status = nsEventStatus_eIgnore;
|
|
nsMouseEvent event;
|
|
event.eventStructType = NS_EVENT;
|
|
event.message = NS_XUL_CLOSE;
|
|
rv = globalObject->HandleDOMEvent(presContext, &event, nsnull, NS_EVENT_FLAG_INIT, &status);
|
|
if (NS_FAILED(rv) || status == nsEventStatus_eConsumeNoDefault)
|
|
return PR_TRUE;
|
|
// else fall through and return PR_FALSE
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return PR_FALSE;
|
|
} // ExecuteCloseHandler
|
|
|
|
//----------------------------------------------------------------
|
|
//-- nsIDocumentObserver
|
|
//----------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::BeginUpdate(nsIDocument *aDocument)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::EndUpdate(nsIDocument *aDocument)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::BeginLoad(nsIDocument *aDocument)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::EndLoad(nsIDocument *aDocument)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::BeginReflow(nsIDocument *aDocument, nsIPresShell* aShell)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::EndReflow(nsIDocument *aDocument, nsIPresShell* aShell)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////
|
|
// nsIDocumentObserver
|
|
// this is needed for menu changes
|
|
///////////////////////////////////////////////////////////////
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::ContentChanged(nsIDocument *aDocument,
|
|
nsIContent* aContent,
|
|
nsISupports* aSubContent)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::ContentStatesChanged(nsIDocument *aDocument,
|
|
nsIContent* aContent1,
|
|
nsIContent* aContent2)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::AttributeChanged(nsIDocument *aDocument,
|
|
nsIContent* aContent,
|
|
PRInt32 aNameSpaceID,
|
|
nsIAtom* aAttribute,
|
|
PRInt32 aHint)
|
|
{
|
|
//printf("AttributeChanged\n");
|
|
PRInt32 i;
|
|
for (i=0;i<mMenuDelegates.Count();i++) {
|
|
nsIXULCommand * cmd = (nsIXULCommand *)mMenuDelegates[i];
|
|
nsIDOMElement * node;
|
|
cmd->GetDOMElement(&node);
|
|
//nsCOMPtr<nsIContent> content(do_QueryInterface(node));
|
|
// Doing this for the must speed
|
|
nsIContent * content;
|
|
if (NS_OK == node->QueryInterface(NS_GET_IID(nsIContent), (void**) &content)) {
|
|
if (content == aContent) {
|
|
nsAutoString attr;
|
|
aAttribute->ToString(attr);
|
|
cmd->AttributeHasBeenSet(attr);
|
|
}
|
|
NS_RELEASE(content);
|
|
}
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::ContentAppended(nsIDocument *aDocument,
|
|
nsIContent* aContainer,
|
|
PRInt32 aNewIndexInContainer)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::ContentInserted(nsIDocument *aDocument,
|
|
nsIContent* aContainer,
|
|
nsIContent* aChild,
|
|
PRInt32 aIndexInContainer)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::ContentReplaced(nsIDocument *aDocument,
|
|
nsIContent* aContainer,
|
|
nsIContent* aOldChild,
|
|
nsIContent* aNewChild,
|
|
PRInt32 aIndexInContainer)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::ContentRemoved(nsIDocument *aDocument,
|
|
nsIContent* aContainer,
|
|
nsIContent* aChild,
|
|
PRInt32 aIndexInContainer)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::StyleSheetAdded(nsIDocument *aDocument,
|
|
nsIStyleSheet* aStyleSheet)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::StyleSheetRemoved(nsIDocument *aDocument,
|
|
nsIStyleSheet* aStyleSheet)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::StyleSheetDisabledStateChanged(nsIDocument *aDocument,
|
|
nsIStyleSheet* aStyleSheet,
|
|
PRBool aDisabled)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::StyleRuleChanged(nsIDocument *aDocument,
|
|
nsIStyleSheet* aStyleSheet,
|
|
nsIStyleRule* aStyleRule,
|
|
PRInt32 aHint)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::StyleRuleAdded(nsIDocument *aDocument,
|
|
nsIStyleSheet* aStyleSheet,
|
|
nsIStyleRule* aStyleRule)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::StyleRuleRemoved(nsIDocument *aDocument,
|
|
nsIStyleSheet* aStyleSheet,
|
|
nsIStyleRule* aStyleRule)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::DocumentWillBeDestroyed(nsIDocument *aDocument)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
/**************** nsIBrowserWindow interface ********************/
|
|
NS_IMETHODIMP nsWebShellWindow::Init(nsIAppShell* aAppShell,
|
|
nsIPref* aPrefs,
|
|
const nsRect& aBounds,
|
|
PRUint32 aChromeMask,
|
|
PRBool aAllowPlugins)
|
|
{
|
|
nsresult rv;
|
|
nsCOMPtr<nsIURI> urlObj;
|
|
char * urlStr = "chrome://navigator/content/";
|
|
|
|
NS_WITH_SERVICE(nsIIOService, service, kIOServiceCID, &rv);
|
|
if (NS_FAILED(rv)) return rv;
|
|
|
|
nsIURI *uri = nsnull;
|
|
rv = service->NewURI(urlStr, nsnull, &uri);
|
|
if (NS_FAILED(rv)) return rv;
|
|
|
|
rv = uri->QueryInterface(NS_GET_IID(nsIURI), (void**)&urlObj);
|
|
NS_RELEASE(uri);
|
|
if (NS_FAILED(rv))
|
|
return rv;
|
|
|
|
// Note: null nsIStreamObserver means this window won't be able to answer FE_callback-type
|
|
// questions from netlib. Observers are generally appcores. We'll have to supply
|
|
// a generic browser appcore here someday.
|
|
nsWidgetInitData widgetInitData;
|
|
widgetInitData.mWindowType = eWindowType_child;
|
|
widgetInitData.mBorderStyle = eBorderStyle_default;
|
|
|
|
rv = Initialize(nsnull, aAppShell, urlObj, PR_TRUE, PR_TRUE,
|
|
nsnull, aBounds.width, aBounds.height, widgetInitData);
|
|
EnsureContentTreeOwner();
|
|
mContentTreeOwner->SetChromeMask(aChromeMask);
|
|
if (NS_SUCCEEDED(rv))
|
|
MoveTo(aBounds.x, aBounds.y);
|
|
return rv;
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::MoveTo(PRInt32 aX, PRInt32 aY)
|
|
{
|
|
mWindow->Move(aX, aY);
|
|
StoreBoundsToXUL(PR_TRUE, PR_FALSE);
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::SizeWindowTo(PRInt32 aWidth, PRInt32 aHeight,
|
|
PRBool aWidthTransient, PRBool aHeightTransient)
|
|
{
|
|
mIntrinsicallySized = PR_FALSE; // We got changed. No more intrinsic sizing here.
|
|
if (aWidthTransient || aHeightTransient)
|
|
KillPersistentSize();
|
|
mWindow->Resize(aWidth, aHeight, PR_TRUE);
|
|
StoreBoundsToXUL(PR_FALSE, PR_TRUE);
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::SizeContentTo(PRInt32 aWidth, PRInt32 aHeight)
|
|
{
|
|
// We have to look at the delta between our content shell's
|
|
// size and the size passed in and then resize ourselves based on that
|
|
// delta.
|
|
nsCOMPtr<nsIWebShell> content;
|
|
GetContentWebShell(getter_AddRefs(content));
|
|
nsCOMPtr<nsIBaseWindow> contentAsWin(do_QueryInterface(content));
|
|
if (contentAsWin) {
|
|
PRInt32 x, y, width, height,
|
|
widthDelta, heightDelta;
|
|
contentAsWin->GetPositionAndSize(&x, & y, &width, &height);
|
|
widthDelta = aWidth - width;
|
|
heightDelta = aHeight - height;
|
|
|
|
if (widthDelta != 0 || heightDelta != 0) {
|
|
nsRect windowBounds;
|
|
mWindow->GetBounds(windowBounds);
|
|
mWindow->Resize(windowBounds.width + widthDelta,
|
|
windowBounds.height + heightDelta,
|
|
PR_TRUE);
|
|
StoreBoundsToXUL(PR_FALSE, PR_TRUE);
|
|
}
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::GetContentBounds(nsRect& aResult)
|
|
{
|
|
// Should return the size of the content webshell.
|
|
nsCOMPtr<nsIWebShell> contentShell;
|
|
GetContentWebShell(getter_AddRefs(contentShell));
|
|
nsCOMPtr<nsIBaseWindow> contentShellAsWin(do_QueryInterface(contentShell));
|
|
if (!contentShellAsWin) {
|
|
NS_ERROR("Attempt to retrieve the content bounds for a window with no content.");
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
PRInt32 x,y,width,height;
|
|
contentShellAsWin->GetPositionAndSize(&x, &y, &width, &height);
|
|
aResult.x = x;
|
|
aResult.y = y;
|
|
aResult.width = width;
|
|
aResult.height = height;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::GetWindowBounds(nsRect& aResult)
|
|
{
|
|
PRInt32 x, y, cx, cy;
|
|
GetPositionAndSize(&x, &y, &cx, &cy);
|
|
|
|
aResult.x = x;
|
|
aResult.y = y;
|
|
aResult.width = cx;
|
|
aResult.height = cy;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::SetChrome(PRUint32 aNewChromeMask)
|
|
{
|
|
if(mContentTreeOwner)
|
|
return mContentTreeOwner->SetChromeMask(aNewChromeMask);
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::GetChrome(PRUint32& aChromeMaskResult)
|
|
{
|
|
if(mContentTreeOwner)
|
|
return mContentTreeOwner->GetChromeMask(&aChromeMaskResult);
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::SetTitle(const PRUnichar* aTitle)
|
|
{
|
|
NS_ENSURE_SUCCESS(EnsureContentTreeOwner(), NS_ERROR_FAILURE);
|
|
return mContentTreeOwner->SetTitle(aTitle);
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::GetTitle(PRUnichar** aResult)
|
|
{
|
|
// no, we didn't store the title for you. why so nosy?
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
// This should rightfully be somebody's PROGID?
|
|
// Will switch when the "app shell browser component" arrives.
|
|
static const char *prefix = "component://netscape/appshell/component/browser/window";
|
|
|
|
nsresult
|
|
nsWebShellWindow::NotifyObservers( const nsString &aTopic, const nsString &someData ) {
|
|
nsresult rv = NS_OK;
|
|
// Get observer service.
|
|
nsIObserverService *svc = 0;
|
|
rv = nsServiceManager::GetService( NS_OBSERVERSERVICE_PROGID,
|
|
NS_GET_IID(nsIObserverService),
|
|
(nsISupports**)&svc );
|
|
if ( NS_SUCCEEDED( rv ) && svc ) {
|
|
// Notify observers as instructed; the subject is "this" web shell window.
|
|
nsAutoString topic(prefix);
|
|
topic += ";";
|
|
topic += aTopic;
|
|
rv = svc->Notify( (nsIWebShellWindow*)this, topic.GetUnicode(), someData.GetUnicode() );
|
|
// Release the service.
|
|
nsServiceManager::ReleaseService( NS_OBSERVERSERVICE_PROGID, svc );
|
|
} else {
|
|
}
|
|
return rv;
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::SetStatus(const PRUnichar* aStatus)
|
|
{
|
|
NS_ENSURE_SUCCESS(EnsureContentTreeOwner(), NS_ERROR_FAILURE);
|
|
return mContentTreeOwner->SetJSStatus(aStatus);
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::GetStatus(const PRUnichar** aResult)
|
|
{
|
|
NS_ERROR("Can't use this anymore");
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::SetDefaultStatus(const PRUnichar* aStatus)
|
|
{
|
|
NS_ENSURE_SUCCESS(EnsureContentTreeOwner(), NS_ERROR_FAILURE);
|
|
return mContentTreeOwner->SetJSDefaultStatus(aStatus);
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::GetDefaultStatus(const PRUnichar** aResult)
|
|
{
|
|
NS_ERROR("Can't use this anymore");
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::SetProgress(PRInt32 aProgress, PRInt32 aProgressMax)
|
|
{
|
|
nsresult rv = NS_OK;
|
|
|
|
// Encode progress report in topic (there is no GetProgress for observers
|
|
// to query it).
|
|
char topic[32];
|
|
PR_snprintf( topic,
|
|
sizeof topic,
|
|
"%ld %ld",
|
|
(long)aProgress,
|
|
(long)aProgressMax );
|
|
|
|
// Broadcast progress info to interested parties.
|
|
rv = NotifyObservers( "progress", topic );
|
|
|
|
return rv;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsWebShellWindow::IsIntrinsicallySized(PRBool& aResult)
|
|
{
|
|
return GetIntrinsicallySized(&aResult);
|
|
}
|
|
|
|
|
|
// nsIPrompt
|
|
NS_IMETHODIMP nsWebShellWindow::Alert(const PRUnichar *text)
|
|
{
|
|
nsresult rv;
|
|
nsCOMPtr<nsIDOMWindow> domWindow;
|
|
nsIWebShell* tempWebShell;
|
|
GetWebShell(tempWebShell );
|
|
nsCOMPtr<nsIWebShell> webShell( dont_AddRef(tempWebShell) );
|
|
if (NS_FAILED(rv = ConvertWebShellToDOMWindow(webShell, getter_AddRefs(domWindow))))
|
|
{
|
|
NS_ERROR("Unable to retrieve the DOM window from the new web shell.");
|
|
return rv;
|
|
}
|
|
|
|
NS_WITH_SERVICE(nsICommonDialogs, dialog, kCommonDialogsCID, &rv);
|
|
// todo, put that in a string bundle
|
|
nsString defaultTitle("Alert");
|
|
if ( NS_SUCCEEDED( rv ) )
|
|
rv = dialog->Alert( domWindow, defaultTitle.GetUnicode(),text );
|
|
return rv;
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::Confirm(const PRUnichar *text, PRBool *_retval)
|
|
{
|
|
nsresult rv;
|
|
nsCOMPtr<nsIDOMWindow> domWindow;
|
|
nsIWebShell* tempWebShell;
|
|
GetWebShell(tempWebShell );
|
|
nsCOMPtr<nsIWebShell> webShell( dont_AddRef(tempWebShell) );
|
|
if (NS_FAILED(rv = ConvertWebShellToDOMWindow(webShell, getter_AddRefs(domWindow))))
|
|
{
|
|
NS_ERROR("Unable to retrieve the DOM window from the new web shell.");
|
|
return rv;
|
|
}
|
|
|
|
nsString defaultTitle("Confirm");
|
|
NS_WITH_SERVICE(nsICommonDialogs, dialog, kCommonDialogsCID, &rv);
|
|
if ( NS_SUCCEEDED( rv ) )
|
|
rv = dialog->Confirm( domWindow, defaultTitle.GetUnicode(), text, _retval );
|
|
return rv;
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::ConfirmCheck(const PRUnichar *text, const PRUnichar *checkMsg, PRBool *checkValue, PRBool *_retval)
|
|
{
|
|
nsresult rv;
|
|
nsCOMPtr<nsIDOMWindow> domWindow;
|
|
nsIWebShell* tempWebShell;
|
|
GetWebShell(tempWebShell );
|
|
nsCOMPtr<nsIWebShell> webShell( dont_AddRef(tempWebShell) );
|
|
if (NS_FAILED(rv = ConvertWebShellToDOMWindow(webShell, getter_AddRefs(domWindow))))
|
|
{
|
|
NS_ERROR("Unable to retrieve the DOM window from the new web shell.");
|
|
return rv;
|
|
}
|
|
|
|
// todo, put that in a string bundle
|
|
nsString defaultTitle("Confirm");
|
|
NS_WITH_SERVICE(nsICommonDialogs, dialog, kCommonDialogsCID, &rv);
|
|
if ( NS_SUCCEEDED( rv ) )
|
|
rv =dialog->ConfirmCheck( domWindow,defaultTitle.GetUnicode(), text, checkMsg, checkValue, _retval );
|
|
return rv;
|
|
}
|
|
|
|
NS_IMETHODIMP nsWebShellWindow::UniversalDialog
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(const PRUnichar *inTitleMessage,
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const PRUnichar *inDialogTitle, /* e.g., alert, confirm, prompt, prompt password */
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const PRUnichar *inMsg, /* main message for dialog */
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const PRUnichar *inCheckboxMsg, /* message for checkbox */
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const PRUnichar *inButton0Text, /* text for first button */
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const PRUnichar *inButton1Text, /* text for second button */
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const PRUnichar *inButton2Text, /* text for third button */
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const PRUnichar *inButton3Text, /* text for fourth button */
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const PRUnichar *inEditfield1Msg, /*message for first edit field */
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const PRUnichar *inEditfield2Msg, /* message for second edit field */
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PRUnichar **inoutEditfield1Value, /* initial and final value for first edit field */
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PRUnichar **inoutEditfield2Value, /* initial and final value for second edit field */
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const PRUnichar *inIConURL, /* url of icon to be displayed in dialog */
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/* examples are
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"chrome://global/skin/question-icon.gif" for question mark,
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"chrome://global/skin/alert-icon.gif" for exclamation mark
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*/
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PRBool *inoutCheckboxState, /* initial and final state of check box */
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PRInt32 inNumberButtons, /* total number of buttons (0 to 4) */
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PRInt32 inNumberEditfields, /* total number of edit fields (0 to 2) */
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PRInt32 inEditField1Password, /* is first edit field a password field */
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PRInt32 *outButtonPressed) /* number of button that was pressed (0 to 3) */
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{
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nsresult rv;
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nsCOMPtr<nsIDOMWindow> domWindow;
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nsIWebShell* tempWebShell;
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GetWebShell(tempWebShell );
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nsCOMPtr<nsIWebShell> webShell( dont_AddRef(tempWebShell) );
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if (NS_FAILED(rv = ConvertWebShellToDOMWindow(webShell, getter_AddRefs(domWindow))))
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{
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NS_ERROR("Unable to retrieve the DOM window from the new web shell.");
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return rv;
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}
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NS_WITH_SERVICE(nsICommonDialogs, dialog, kCommonDialogsCID, &rv);
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if ( NS_SUCCEEDED( rv ) )
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rv = dialog->UniversalDialog(
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domWindow, inTitleMessage, inDialogTitle, inMsg, inCheckboxMsg,
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inButton0Text, inButton1Text, inButton2Text, inButton3Text,
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inEditfield1Msg, inEditfield2Msg, inoutEditfield1Value,
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inoutEditfield2Value, inIConURL, inoutCheckboxState, inNumberButtons,
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inNumberEditfields, inEditField1Password, outButtonPressed);
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return rv;
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}
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NS_IMETHODIMP nsWebShellWindow::Prompt(const PRUnichar *text, const PRUnichar *defaultText, PRUnichar **result, PRBool *_retval)
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{
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nsresult rv;
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nsCOMPtr<nsIDOMWindow> domWindow;
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nsIWebShell* tempWebShell;
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GetWebShell(tempWebShell );
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nsCOMPtr<nsIWebShell> webShell( dont_AddRef(tempWebShell) );
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if (NS_FAILED(rv = ConvertWebShellToDOMWindow(webShell, getter_AddRefs(domWindow))))
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{
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NS_ERROR("Unable to retrieve the DOM window from the new web shell.");
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return rv;
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}
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// todo, put that in a string bundle
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nsString defaultTitle("Prompt");
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NS_WITH_SERVICE(nsICommonDialogs, dialog, kCommonDialogsCID, &rv);
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if ( NS_SUCCEEDED( rv ) )
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rv = dialog->Prompt( domWindow, defaultTitle.GetUnicode(), text, defaultText, result, _retval );
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return rv;
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}
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NS_IMETHODIMP nsWebShellWindow::PromptUsernameAndPassword(const PRUnichar *text, PRUnichar **user, PRUnichar **pwd, PRBool *_retval)
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{
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nsresult rv;
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nsCOMPtr<nsIDOMWindow> domWindow;
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nsIWebShell* tempWebShell;
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GetWebShell(tempWebShell );
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nsCOMPtr<nsIWebShell> webShell( dont_AddRef(tempWebShell) );
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if (NS_FAILED(rv = ConvertWebShellToDOMWindow(webShell, getter_AddRefs(domWindow))))
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{
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NS_ERROR("Unable to retrieve the DOM window from the new web shell.");
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return rv;
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}
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// todo, put that in a string bundle
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nsString defaultTitle("Prompt Username and Password");
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NS_WITH_SERVICE(nsICommonDialogs, dialog, kCommonDialogsCID, &rv);
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if ( NS_SUCCEEDED( rv ) )
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rv = dialog->PromptUsernameAndPassword( domWindow, defaultTitle.GetUnicode(), text, user, pwd, _retval );
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return rv;
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}
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NS_IMETHODIMP nsWebShellWindow::PromptPassword(const PRUnichar *text, const PRUnichar *title, PRUnichar **pwd, PRBool *_retval)
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{
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nsresult rv;
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nsCOMPtr<nsIDOMWindow> domWindow;
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nsIWebShell* tempWebShell;
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GetWebShell(tempWebShell );
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nsCOMPtr<nsIWebShell> webShell( dont_AddRef(tempWebShell) );
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if (NS_FAILED(rv = ConvertWebShellToDOMWindow(webShell, getter_AddRefs(domWindow))))
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{
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NS_ERROR("Unable to retrieve the DOM window from the new web shell.");
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return rv;
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}
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NS_WITH_SERVICE(nsICommonDialogs, dialog, kCommonDialogsCID, &rv);
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if ( NS_SUCCEEDED( rv ) )
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rv = dialog->PromptPassword( domWindow, title, text, pwd, _retval );
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return rv;
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}
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NS_IMETHODIMP nsWebShellWindow::Select( const PRUnichar *inDialogTitle, const PRUnichar* inMsg, PRUint32 inCount, const PRUnichar **inList, PRInt32 *outSelection, PRBool *_retval)
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{
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nsresult rv;
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nsCOMPtr<nsIDOMWindow> domWindow;
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nsIWebShell* tempWebShell;
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GetWebShell(tempWebShell );
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nsCOMPtr<nsIWebShell> webShell( dont_AddRef(tempWebShell) );
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if (NS_FAILED(rv = ConvertWebShellToDOMWindow(webShell, getter_AddRefs(domWindow))))
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{
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NS_ERROR("Unable to retrieve the DOM window from the new web shell.");
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return rv;
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}
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NS_WITH_SERVICE(nsICommonDialogs, dialog, kCommonDialogsCID, &rv);
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if ( NS_SUCCEEDED( rv ) )
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rv = dialog->Select(domWindow, inDialogTitle, inMsg, inCount,inList, outSelection, _retval);
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return rv;
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}
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NS_IMETHODIMP nsWebShellWindow::Alert(const char *url, PRBool stripUrl, const PRUnichar *title, const PRUnichar *text)
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{
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return Alert( text );
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}
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NS_IMETHODIMP nsWebShellWindow::Confirm(const char *url, PRBool stripUrl, const PRUnichar *title, const PRUnichar *text, PRBool *_retval)
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{
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return Confirm( text, _retval );
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}
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NS_IMETHODIMP nsWebShellWindow::PromptUsernameAndPassword(const char *url, PRBool stripUrl, const PRUnichar *title, const PRUnichar *text, PRUnichar **user, PRUnichar **pwd, PRBool *_retval)
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{
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nsresult res;
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NS_WITH_SERVICE(nsIWalletService, wallet, kWalletServiceCID, &res);
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if (NS_FAILED(res)) {
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return PromptUsernameAndPassword(text,user, pwd, _retval);
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}
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nsCOMPtr<nsIPrompt> prompter = this;
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return wallet->PromptUsernameAndPasswordURL(text,user, pwd, url, stripUrl, prompter, _retval);
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}
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NS_IMETHODIMP nsWebShellWindow::PromptPassword(const char *url, PRBool stripUrl, const PRUnichar *title, const PRUnichar *text, PRUnichar **pwd, PRBool *_retval)
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{
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nsresult res;
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NS_WITH_SERVICE(nsIWalletService, wallet, kWalletServiceCID, &res);
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if (NS_FAILED(res)) {
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return PromptPassword(text, title, pwd, _retval);
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}
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nsCOMPtr<nsIPrompt> prompter = this;
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return wallet->PromptPasswordURL(text, pwd, url, stripUrl, prompter, _retval);
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}
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NS_IMETHODIMP nsWebShellWindow::Prompt(const char *url, PRBool stripUrl, const PRUnichar *title, const PRUnichar *text, PRUnichar **value, PRBool *_retval)
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{
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nsresult res;
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NS_WITH_SERVICE(nsIWalletService, wallet, kWalletServiceCID, &res);
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if (NS_FAILED(res)) {
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return Prompt(text, title, value, _retval);
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}
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nsCOMPtr<nsIPrompt> prompter = this;
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return wallet->PromptURL(text, nsnull, value, url, stripUrl, prompter, _retval);
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}
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