idlefw/src/idleint/aistate.h
changeset 0 79c6a41cd166
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlefw/src/idleint/aistate.h	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,91 @@
+/*
+* Copyright (c) 2005 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 C_ACTIVEIDLESTATE_H
+#define C_ACTIVEIDLESTATE_H
+
+#include <e32base.h>
+
+/**
+* @ingroup group_aiidleint
+*
+*  Update idle state flag in system agent
+*
+*  @since Series 60 2.8
+*/
+NONSHARABLE_CLASS(CActiveIdleState) : public CBase
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        * @param aSystemAgentProxy System Agent object.
+        * @return Idle state monitor object.
+        */
+        static CActiveIdleState* NewL();
+
+        /**
+        * Destructor.
+        */
+        ~CActiveIdleState();
+       
+    public: // new function
+
+        /**
+        * Update the Idle state 
+        */
+        void SetIsIdleForeground( TBool aIsForeground );
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CActiveIdleState( );
+
+        /**
+        * Symbian OS constructor.
+        */
+        void ConstructL( );
+
+        /**
+        * Update setting asynchronously.
+        */
+        void UpdateStateAsync();
+
+        /**
+        * Update settings in System Agent.
+        */
+        void UpdateActiveIdleState();
+
+        /**
+        * Callback method, updates system agent setting.
+        */
+        static TInt DoUpdateState( TAny* aAny );
+        
+    private:    // Data
+        // ETrue if system is in Idle state
+        TBool iIsIdleForeground;
+
+        // Owned idle callback to update.
+        CIdle* iUpdater;
+
+    };
+
+#endif      // C_ACTIVEIDLESTATE_H
+