diff -r 5f0182e07bfb -r 5456b4e8b3a8 idlehomescreen/widgetmanager/inc/wmeffectmanager.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/widgetmanager/inc/wmeffectmanager.h	Wed Sep 01 12:32:46 2010 +0100
@@ -0,0 +1,131 @@
+/*
+* 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:
+* CImageConverter declaration
+*
+*/
+
+#ifndef WMEFFECTMANAGER_H
+#define WMEFFECTMANAGER_H
+
+//  INCLUDES
+#include <e32base.h>
+
+class CCoeEnv;
+class CAlfEffectObserver;
+
+// CONSTANTS
+// Effects
+const TInt KAppStartEffectStyle = 1007;
+const TInt KAppExitEffectStyle = 1008;
+
+/**
+ *  Struct which holds needed info of effect.
+ */
+NONSHARABLE_STRUCT( TWmEffect )
+    {
+    TInt iState;
+    TInt iType;
+    TInt iId;
+    };
+
+/**
+ *  Effect manager.
+ *  Handles starting and ending effects.
+ *
+ *  @since S60 v5.0
+ */
+NONSHARABLE_CLASS( CWmEffectManager ) : public CBase
+    {
+public:
+    /**
+     * Two-phased constructor.
+     * @return new instance of CWmEffectManager.
+     */
+    static CWmEffectManager* NewL( CCoeEnv& aCoeEnv );
+
+    /**
+     * Destructor.
+     */
+    ~CWmEffectManager();
+    
+public:
+    /**
+     * Begin handling of fullscreen effect.
+     * @param aId effect id
+     */
+    void BeginFullscreenEffectL( TInt aId );
+    
+    /**
+     * When UiRendered is called effect is ended and will be drawn
+     */
+    void UiRendered();
+    
+    /**
+     * Returns true if effect is ongoing.
+     */
+    TBool IsEffectActive();
+    
+private:    
+    /**
+     * C++ default constructor.
+     */
+    CWmEffectManager( CCoeEnv& aCoeEnv );
+
+    /**
+     * By default Symbian 2nd phase constructor is private.
+     */
+    void ConstructL();
+    
+private:
+    /**
+     * Starts fullscreen effect.
+     * @param aEffect effect data
+     * @return ETrue if effect is started, EFalse otherwise.
+     */
+    TBool DoBeginFullscreenEffect( TWmEffect& aEffect );
+    
+    /**
+     * Waits ongoing effect to complete.
+     * @param aInterval Time to wait for complete.
+     * @return ETrue if effect completed in given time, EFalse otherwise.
+     */
+    TBool WaitActiveEffect( TInt aInterval );
+    
+    /**
+     * Removes and destroys effect from effect list.
+     * @param aEffect effect data
+     */
+    void RemoveEffect( TWmEffect* aEffect );
+    
+private: // data
+    /**
+     * List of started effects.
+     */
+    RPointerArray<TWmEffect> iEffects;
+    
+    /**
+     * COE env
+     */
+    CCoeEnv& iCoeEnv;
+    
+    /**
+     * Effect observer
+     */
+    CAlfEffectObserver* iObserver;
+    };
+
+#endif // WMEFFECTMANAGER_H
+
+// End of file