calendarui/controller/inc/calendialogshutter.h
branchRCL_3
changeset 20 9c5b1510919f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/calendarui/controller/inc/calendialogshutter.h	Wed Jun 09 09:40:23 2010 +0300
@@ -0,0 +1,118 @@
+/*
+* Copyright (c) 2002-2008 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:   For dialog shutter.
+*
+*/
+
+
+#ifndef CALENDIALOGSHUTTER_H
+#define CALENDIALOGSHUTTER_H
+
+#include <e32base.h>	// For CActive, link against: euser.lib
+#include <e32std.h>		// For RTimer, link against: euser.lib
+
+// FORWARD DECLARATIONS
+class CEikonEnv;
+
+// CLASS DEFINITIONS
+/**
+ * The CCalenDialogShutter closes all open dialogs when calendar is opened from widget  
+ */
+NONSHARABLE_CLASS( CCalenDialogShutter ): public CActive
+    {
+public:    
+
+    /**
+    * 1st phase constructor
+    * @param aEikEnv CEikonEnv pointer
+    */
+    static CCalenDialogShutter* NewL( CEikonEnv* aEikEnv );
+
+    /**
+    * 2nd phase constructor
+    * @param aEikEnv CEikonEnv pointer
+    */
+    static CCalenDialogShutter* NewLC( CEikonEnv* aEikEnv );
+    
+    /**
+    * Destructor    
+    */
+    ~CCalenDialogShutter();
+
+public:
+    // New functions    
+    /**
+    * Function for making the initial request  
+    */
+    void ShutDialogsL( /*CActiveSchedulerWait* aWait*/ );
+
+private:   
+    /**
+    * C++ constructor
+    * @param aEikEnv CEikonEnv pointer
+    */
+    CCalenDialogShutter( CEikonEnv* aEikEnv );
+   
+    /**
+    * Second-phase constructor
+    */
+    void ConstructL();
+
+private:
+    // From CActive    
+    /**
+    * Handle completion
+    */
+    void RunL();
+  
+    /**
+    * Cancel method to handle the user selection
+    */
+    void DoCancel();
+    
+    /**
+    * Override to handle leaves from RunL(). Default implementation causes the active scheduler to panic.
+    */
+    TInt RunError(TInt aError);
+    
+private:
+    
+    /**
+    * Function to queue the async requests 
+    */
+    void Queue();
+    
+    /**
+    * Function to get the startlevel of the opened dialogs
+    */
+    TInt StartLevel();
+   
+    
+private:
+    // Ref: environment
+    CEikonEnv* iEikon; 
+    
+    TInt iStartLevel;
+    
+    TInt iCount;
+
+    };
+
+class CKludgeScheduler : public CBaActiveScheduler
+    {
+public:
+    inline TInt PublicLevel() const { return Level(); }
+    };
+
+#endif // CALENDIALOGSHUTTER_H