First pass at XPFC migration to Free Source repo
git-svn-id: svn://10.0.0.236/trunk@9224 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
spider%netscape.com
458
mozilla/xpfc/shell/src/nsShellInstance.cpp
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458
mozilla/xpfc/shell/src/nsShellInstance.cpp
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@@ -0,0 +1,458 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#define NS_IMPL_IDS 1
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#include <stdio.h>
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#include "nscore.h"
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#include "nspr.h"
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#include "net.h"
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#include "plstr.h"
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#include "nsISupports.h"
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#include "nsIShellInstance.h"
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#include "nsShellInstance.h"
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#include "nsITimer.h"
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#include "nsWidgetsCID.h"
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#include "nsGfxCIID.h"
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#include "nsxpfcCIID.h"
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#include "nsParserCIID.h"
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#include "nsIAppShell.h"
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#include "nsIWebViewerContainer.h"
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#include "nsIPref.h"
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#include "nsStreamManager.h"
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#include "nsToolbarManager.h"
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#include "nsIBrowserWindow.h"
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#include "nsIWebShell.h"
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#include "nsIDocumentLoader.h"
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#include "nsIThrobber.h"
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#include "nsViewsCID.h"
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#include "nsPluginsCID.h"
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#include "nsIDeviceContext.h"
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#ifdef NS_WIN32
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#include "direct.h"
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#include "windows.h"
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#elif NS_UNIX
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#include <Xm/Xm.h>
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#endif
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static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
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static NS_DEFINE_IID(kIFactoryIID, NS_IFACTORY_IID);
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static NS_DEFINE_IID(kCShellInstance, NS_XPFC_SHELL_INSTANCE_CID);
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static NS_DEFINE_IID(kCStreamManager, NS_STREAM_MANAGER_CID);
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static NS_DEFINE_IID(kIStreamManager, NS_ISTREAM_MANAGER_IID);
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static NS_DEFINE_IID(kCToolbarManager, NS_TOOLBAR_MANAGER_CID);
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static NS_DEFINE_IID(kIToolbarManager, NS_ITOOLBAR_MANAGER_IID);
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static NS_DEFINE_IID(kDeviceContextCID, NS_DEVICE_CONTEXT_CID);
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static NS_DEFINE_IID(kDeviceContextIID, NS_IDEVICE_CONTEXT_IID);
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nsEventStatus PR_CALLBACK HandleEventApplication(nsGUIEvent *aEvent);
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nsShellInstance * gShellInstance = nsnull;
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nsShellInstance::nsShellInstance()
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{
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NS_INIT_REFCNT();
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mApplicationWindow = nsnull;
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mPref = nsnull;
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gShellInstance = this;
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mStreamManager = nsnull;
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mToolbarManager = nsnull;
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mDeviceContext = nsnull;
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}
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nsShellInstance::~nsShellInstance()
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{
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NS_IF_RELEASE(mDeviceContext);
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NS_IF_RELEASE(mApplicationWindow);
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if (mPref != nsnull)
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mPref->Shutdown();
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NS_IF_RELEASE(mPref);
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NS_IF_RELEASE(mStreamManager);
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NS_IF_RELEASE(mToolbarManager);
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}
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NS_DEFINE_IID(kIShellInstanceIID, NS_IXPFC_SHELL_INSTANCE_IID);
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NS_IMPL_ISUPPORTS(nsShellInstance,kIShellInstanceIID);
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nsresult nsShellInstance::Init()
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{
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nsresult res = NS_OK;
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RegisterFactories() ;
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// Load preferences
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res = nsRepository::CreateInstance(kPrefCID, NULL, kIPrefIID,
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(void **) &mPref);
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if (NS_OK != res) {
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return res;
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}
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mPref->Startup(nsnull);
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// Create a Stream Manager
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res = nsRepository::CreateInstance(kCStreamManager,
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NULL,
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kIStreamManager,
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(void **) &mStreamManager);
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if (NS_OK != res)
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return res;
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mStreamManager->Init();
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// Create a Toolbar Manager
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res = nsRepository::CreateInstance(kCToolbarManager,
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NULL,
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kIToolbarManager,
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(void **) &mToolbarManager);
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if (NS_OK != res)
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return res;
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mToolbarManager->Init();
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return res;
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}
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static nsITimer* gNetTimer;
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static void
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PollNet(nsITimer *aTimer, void *aClosure)
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{
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NET_PollSockets();
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NS_IF_RELEASE(gNetTimer);
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if (NS_OK == NS_NewTimer(&gNetTimer)) {
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gNetTimer->Init(PollNet, nsnull, 1000 / 50);
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}
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}
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nsresult nsShellInstance::Run()
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{
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#ifdef NS_WIN32
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MSG msg;
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PollNet(0, 0);
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while (GetMessage(&msg, NULL, 0, 0)) {
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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NET_PollSockets();
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}
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return ((nsresult)msg.wParam);
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#elif NS_UNIX
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#if 0
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extern XtAppContext app_context ;
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XtAppMainLoop(app_context) ;
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#endif
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extern XtAppContext app_context ;
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extern Widget topLevel;
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XtRealizeWidget(topLevel);
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XEvent event;
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for (;;) {
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XtAppNextEvent(app_context, &event);
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XtDispatchEvent(&event);
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}
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return NS_OK;
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#else
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return NS_OK;
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#endif
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}
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void * nsShellInstance::GetNativeInstance()
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{
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return mNativeInstance ;
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}
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nsIPref * nsShellInstance::GetPreferences()
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{
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return (mPref) ;
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}
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nsIStreamManager * nsShellInstance::GetStreamManager()
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{
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return (mStreamManager) ;
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}
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nsIToolbarManager * nsShellInstance::GetToolbarManager()
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{
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return (mToolbarManager) ;
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}
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void nsShellInstance::SetNativeInstance(void * aNativeInstance)
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{
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mNativeInstance = aNativeInstance;
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return ;
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}
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nsIApplicationShell * nsShellInstance::GetApplicationShell()
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{
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return mApplicationShell ;
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}
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void nsShellInstance::SetApplicationShell(nsIApplicationShell * aApplicationShell)
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{
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mApplicationShell = aApplicationShell;
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return ;
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}
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// XXX We really need a standard way to enumerate
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// a set of libraries and call their self
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// registration routines... when that code is
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// XP of course.
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nsresult nsShellInstance::RegisterFactories()
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{
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// hardcode names of dll's
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#ifdef NS_WIN32
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#define GFXWIN_DLL "raptorgfxwin.dll"
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#define WIDGET_DLL "raptorwidget.dll"
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#define VIEW_DLL "raptorview.dll"
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#define PARSER_DLL "raptorhtmlpars.dll"
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#define PREF_DLL "xppref32.dll"
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#define WEB_DLL "raptorweb.dll"
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#define PLUGIN_DLL "raptorplugin.dll"
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#else
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#define GFXWIN_DLL "libgfxunix.so"
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#define WIDGET_DLL "libwidgetunix.so"
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#define VIEW_DLL "libraptorview.so"
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#define PARSER_DLL "libraptorhtmlpars.so"
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#define PREF_DLL "libpref.so"
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#define WEB_DLL "libraptorweb.so"
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#define PLUGIN_DLL "raptorplugin.so"
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#endif
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static NS_DEFINE_IID(kIWidgetIID, NS_IWIDGET_IID);
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nsRepository::RegisterFactory(kIWidgetIID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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// register graphics classes
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static NS_DEFINE_IID(kCRenderingContextIID, NS_RENDERING_CONTEXT_CID);
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static NS_DEFINE_IID(kCDeviceContextIID, NS_DEVICE_CONTEXT_CID);
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static NS_DEFINE_IID(kCFontMetricsIID, NS_FONT_METRICS_CID);
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static NS_DEFINE_IID(kCImageIID, NS_IMAGE_CID);
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static NS_DEFINE_IID(kCRegionIID, NS_REGION_CID);
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nsRepository::RegisterFactory(kCRenderingContextIID, GFXWIN_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCDeviceContextIID, GFXWIN_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCFontMetricsIID, GFXWIN_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCImageIID, GFXWIN_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCRegionIID, GFXWIN_DLL, PR_FALSE, PR_FALSE);
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// register widget classes
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static NS_DEFINE_IID(kCFileWidgetCID, NS_FILEWIDGET_CID);
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static NS_DEFINE_IID(kCWindowCID, NS_WINDOW_CID);
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static NS_DEFINE_IID(kCChildCID, NS_CHILD_CID);
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static NS_DEFINE_IID(kCButtonCID, NS_BUTTON_CID);
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static NS_DEFINE_IID(kCCheckButtonCID, NS_CHECKBUTTON_CID);
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static NS_DEFINE_IID(kCComboBoxCID, NS_COMBOBOX_CID);
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static NS_DEFINE_IID(kCListBoxCID, NS_LISTBOX_CID);
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static NS_DEFINE_IID(kCRadioButtonCID, NS_RADIOBUTTON_CID);
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static NS_DEFINE_IID(kCRadioGroupCID, NS_RADIOGROUP_CID);
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static NS_DEFINE_IID(kCHorzScrollbarCID, NS_HORZSCROLLBAR_CID);
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static NS_DEFINE_IID(kCVertScrollbarCID, NS_VERTSCROLLBAR_CID);
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static NS_DEFINE_IID(kCTextAreaCID, NS_TEXTAREA_CID);
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static NS_DEFINE_IID(kCTextFieldCID, NS_TEXTFIELD_CID);
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static NS_DEFINE_IID(kCParserCID, NS_PARSER_IID);
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static NS_DEFINE_IID(kCParserNodeCID, NS_PARSER_NODE_IID);
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static NS_DEFINE_IID(kCTabWidgetCID, NS_TABWIDGET_CID);
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static NS_DEFINE_IID(kDocumentLoaderCID, NS_DOCUMENTLOADER_CID);
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static NS_DEFINE_IID(kThrobberCID, NS_THROBBER_CID);
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static NS_DEFINE_IID(kWebShellCID, NS_WEB_SHELL_CID);
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static NS_DEFINE_IID(kCPluginHostCID, NS_PLUGIN_HOST_CID);
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static NS_DEFINE_IID(kCViewManagerCID, NS_VIEW_MANAGER_CID);
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static NS_DEFINE_IID(kCViewCID, NS_VIEW_CID);
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static NS_DEFINE_IID(kCScrollingViewCID, NS_SCROLLING_VIEW_CID);
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nsRepository::RegisterFactory(kCWindowCID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCChildCID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCButtonCID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCCheckButtonCID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCComboBoxCID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCFileWidgetCID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCListBoxCID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCRadioButtonCID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCRadioGroupCID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCHorzScrollbarCID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCVertScrollbarCID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCTextAreaCID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCTabWidgetCID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCTextFieldCID, WIDGET_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCParserCID, PARSER_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCParserNodeCID, PARSER_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kPrefCID, PREF_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kDocumentLoaderCID, WEB_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kThrobberCID, WEB_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kWebShellCID, WEB_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCPluginHostCID, PLUGIN_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCViewManagerCID, VIEW_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCViewCID, VIEW_DLL, PR_FALSE, PR_FALSE);
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nsRepository::RegisterFactory(kCScrollingViewCID, VIEW_DLL, PR_FALSE, PR_FALSE);
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return NS_OK;
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}
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nsIWidget * nsShellInstance::CreateApplicationWindow(nsIAppShell * aAppShell,
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const nsRect &aRect)
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{
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nsRect windowRect ;
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if (aRect.IsEmpty()) {
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windowRect.SetRect(100,100,320,480);
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} else {
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windowRect.SetRect(aRect.x, aRect.y, aRect.width, aRect.height);
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}
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static NS_DEFINE_IID(kIWidgetIID, NS_IWIDGET_IID);
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static NS_DEFINE_IID(kCWindowCID, NS_WINDOW_CID);
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nsRepository::CreateInstance(kCWindowCID,
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nsnull,
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kIWidgetIID,
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(void **)&(mApplicationWindow));
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nsWidgetInitData initData ;
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initData.clipChildren = PR_TRUE;
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nsresult res = nsRepository::CreateInstance(kDeviceContextCID,
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nsnull,
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kDeviceContextIID,
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(void **)&mDeviceContext);
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if (NS_OK == res)
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mDeviceContext->Init(nsnull);
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mApplicationWindow->Create((nsIWidget*)nsnull,
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aRect,
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HandleEventApplication,
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mDeviceContext,
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aAppShell,
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nsnull,
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&initData);
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return (mApplicationWindow);
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}
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nsresult nsShellInstance::ShowApplicationWindow(PRBool show)
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{
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mApplicationWindow->Show(show);
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#ifdef NS_UNIX
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XtRealizeWidget((Widget)GetNativeInstance());
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#endif
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return NS_OK;
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}
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nsresult nsShellInstance::ExitApplication()
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{
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#ifdef NS_WIN32
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PostQuitMessage(0);
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#endif
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return NS_OK;
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}
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void * nsShellInstance::GetApplicationWindowNativeInstance()
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{
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return (mApplicationWindow->GetNativeData(NS_NATIVE_WINDOW));
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}
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nsIWidget * nsShellInstance::GetApplicationWidget()
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{
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return (mApplicationWindow);
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}
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EVENT_CALLBACK nsShellInstance::GetShellEventCallback()
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{
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return ((EVENT_CALLBACK)HandleEventApplication);
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}
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nsresult nsShellInstance::LaunchApplication(nsString& aApplication)
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{
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char * app = aApplication.ToNewCString();
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char *argv[2];
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PRStatus status ;
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char path[1024];
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(void)getcwd(path, sizeof(path));
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(void)PL_strcat(path, "\\");
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(void)PL_strcat(path, app);
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argv[0] = path;
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argv[1] = nsnull;
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status = PR_CreateProcessDetached(argv[0], argv, nsnull, nsnull);
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if (status == PR_FAILURE)
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return NS_OK;
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delete app;
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return NS_OK;
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}
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nsEventStatus PR_CALLBACK HandleEventApplication(nsGUIEvent *aEvent)
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{
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/*
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* If this is a menu selection, generate a command object and
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* dispatch it to the target object
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*/
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if (aEvent->message == NS_MENU_SELECTED)
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{
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nsIWebViewerContainer * viewer;
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nsresult res = gShellInstance->GetApplicationShell()->GetWebViewerContainer(&viewer);
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if (res == NS_OK)
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{
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nsMenuEvent * event = (nsMenuEvent *) aEvent;
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nsIMenuManager * menumgr = viewer->GetMenuManager();
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nsIMenuItem * item = menumgr->MenuItemFromID(event->menuItem);
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item->SendCommand();
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NS_RELEASE(viewer);
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return nsEventStatus_eIgnore;
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}
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}
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return (gShellInstance->GetApplicationShell()->HandleEvent(aEvent));
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}
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||||
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Reference in New Issue
Block a user