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lightning-sunbird  0.9+nobinonly
nsAppShellService.h
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
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00005  * The contents of this file are subject to the Mozilla Public License Version
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00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is Mozilla Communicator client code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 1998
00020  * the Initial Developer. All Rights Reserved.
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00022  * Contributor(s):
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
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00037 
00038 #ifndef __nsAppShellService_h
00039 #define __nsAppShellService_h
00040 
00041 #include "nsIAppShellService.h"
00042 #include "nsIObserver.h"
00043 
00044 //Interfaces Needed
00045 #include "nsWebShellWindow.h"
00046 #include "nsStringFwd.h"
00047 #include "nsAutoPtr.h"
00048 
00049 // {0099907D-123C-4853-A46A-43098B5FB68C}
00050 #define NS_APPSHELLSERVICE_CID \
00051 { 0x99907d, 0x123c, 0x4853, { 0xa4, 0x6a, 0x43, 0x9, 0x8b, 0x5f, 0xb6, 0x8c } }
00052 
00053 class nsAppShellService : public nsIAppShellService,
00054                           public nsIObserver
00055 {
00056 public:
00057   NS_DECL_ISUPPORTS
00058   NS_DECL_NSIAPPSHELLSERVICE
00059   NS_DECL_NSIOBSERVER
00060 
00061   nsAppShellService();
00062 
00063 protected:
00064   ~nsAppShellService();
00065 
00066   nsresult JustCreateTopWindow(nsIXULWindow *aParent,
00067                                nsIURI *aUrl, 
00068                                PRUint32 aChromeMask,
00069                                PRInt32 aInitialWidth, PRInt32 aInitialHeight,
00070                                PRBool aIsHiddenWindow, nsIAppShell* aAppShell,
00071                                nsWebShellWindow **aResult);
00072   PRUint32 CalculateWindowZLevel(nsIXULWindow *aParent, PRUint32 aChromeMask);
00073   nsresult SetXPConnectSafeContext();
00074   nsresult ClearXPConnectSafeContext();
00075 
00076   nsRefPtr<nsWebShellWindow>  mHiddenWindow;
00077   PRPackedBool                mXPCOMShuttingDown;
00078   PRUint16                    mModalWindowCount;
00079 };
00080 
00081 #endif