--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/appinstaller/AppinstUi/Daemon/Inc/dialogwatcher.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,79 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:   
+*
+*/
+
+#ifndef DIALOGWATCHER_H_
+#define DIALOGWATCHER_H_
+
+#include <e32base.h>
+#include <f32file.h>
+#include <e32property.h>
+#include <SWInstallerInternalPSKeys.h>
+
+namespace Swi
+{
+class CDialogWrapper;
+/**
+ * This active object waits for an indication that the PS key 
+ * has changed. 
+ */
+class CDialogWatcher : public CActive
+    {
+public:
+    
+    static CDialogWatcher* NewL( CDialogWrapper* aDialog );    
+    static CDialogWatcher* NewLC( CDialogWrapper* aDialog );    
+    virtual ~CDialogWatcher();    
+    
+    void CancelNoteRequest();
+    
+    void RequestToDisplayNote();
+    
+    void StartWatcher();
+   
+    void StopWatcher();
+    
+    TInt GetPSKeyForUI( TInt& aPSKeyValue );
+    
+private:
+    
+    CDialogWatcher();
+
+    void ConstructL( CDialogWrapper* aDialog );    
+   
+    void DoCancel();  // from CActive
+
+    void RunL();   // from CActive
+
+    TInt RunError( TInt aError );  // from CActive
+ 
+private:
+    
+    RProperty iProperty;    
+    CDialogWrapper* iDialogWrapper;
+    // Defines ID number for active note.
+    TBool iNoteActive;
+    // Defines need for showing the note dialog if dialog was closed. 
+    TBool iRequestToDisplayNote;
+    // Defines which note should be shown, instaler or uninstaller.
+    TBool iShowInstallNote;
+    };
+    
+} //namespace Swi
+
+#endif /* DIALOGWATCHER_H_ */
+
+//EOF