mulwidgets/alfscrollbarwidget/inc/alfscrollbarlongtaptimer.h
branchRCL_3
changeset 26 0e9bb658ef58
parent 0 e83bab7cf002
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mulwidgets/alfscrollbarwidget/inc/alfscrollbarlongtaptimer.h	Wed Sep 01 12:23:18 2010 +0100
@@ -0,0 +1,92 @@
+/*
+* Copyright (c) 2007 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:    Timer for creating longtap event 
+*
+*/
+
+#ifndef __ALF_SCROLLBARLLONGTAPTIMER_H__
+#define __ALF_SCROLLBARLLONGTAPTIMER_H__
+
+#include <e32std.h>
+#include <e32base.h>
+#include <alf/ialfscrollbardefaultbaseelement.h>
+
+namespace Alf
+    {
+
+// Forward declarations
+class AlfScrollBarBaseElement;
+        
+class AlfScrollBarLongTapTimer: public CActive
+    {
+
+    enum TState
+        {
+        //To indicate the event is in running state.
+        ERunning,
+        
+        //To indicate the event is in stopped state.
+        EStopped
+        };        
+public:
+/**
+  * Constructor
+  * @param aBaseElement .     
+  * @since S60 ?S60_version
+  */
+	AlfScrollBarLongTapTimer(IAlfScrollBarDefaultBaseElement* aBaseElement);
+
+/**
+  * Destructor 
+  */      
+   ~AlfScrollBarLongTapTimer();
+
+/**
+  * Start the Timer. 
+  */    
+    void Start();
+
+ /**
+   * Stops the Timer. 
+   */    
+    void Stop();
+   
+ /**
+   * user code runs under this active object. 
+   */
+    void RunL();
+    
+ /**
+   * Implements cancellation of an outstanding request. 
+   */
+    void DoCancel();        
+ 
+private:
+    RTimer iTimer; 
+    TState iState;
+    
+    /**
+    * Instance of IAlfScrollBarBaseElement.
+    */
+	IAlfScrollBarDefaultBaseElement* iBaseElement;
+	
+	/**
+    * Instance of TAlfEvent.
+    */	
+    TAlfEvent* mEvent;
+    };
+
+    }
+
+#endif // __ALF_SCROLLBARLLONGTAPTIMER_H__