/*

* Copyright (c) 2003 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: smiltimecontainer  declaration

*

*/

#ifndef SMILTIMECONTAINER_H

#define SMILTIMECONTAINER_H

//  INCLUDES

#include <e32std.h>

#include "smilobject.h"

// CLASS DECLARATION

class CSmilTimeContainer : public CSmilObject

    {

    public:  // Constructors and destructor

		virtual const TDesC* ClassName() const { _LIT(KN,"CSmilTimeContainer"); return &KN; }

        //Cannot be instantiated => no NewL()

        /**

        * Destructor.

        */

        virtual ~CSmilTimeContainer();

    public: // New functions

		void ResolveL() { ResolveL(0); }

		virtual void ResolveL( const TSmilTime& aTps );

		void NotifyDependents( const TSmilTime& aTime );

		virtual TSmilTime NextActivation( const TSmilTime& aTime ) const;

		void EndL( const TSmilTime& aTime );

		void BeginL( const TSmilTime& aTime );		

		void Reset();

		void ResetChildrenL( const TSmilTime& aTime );

		TBool IsTimeContainer() const { return ETrue; }

		virtual void AddChild( CSmilObject* aObject );

		CSmilObject* FirstChild() const { return iFirstChild; }

		CSmilObject* LastChild() const { return iLastChild; }

		CSmilObject* FindNamedObject(const TDesC& aName);

		virtual void PrintTree(int d=0) const;

		virtual void SetPaused(TBool aPaused);

    protected:  

        CSmilTimeContainer();

		virtual void Unfreeze();

		void RepeatL( const TSmilTime& aTime );

		TSmilTime TimeContainerEnd() const;

		void SetEndsyncL(TEndsync aEndsync, const TDesC& aId = TPtrC());		 		

	protected:

		CSmilObject*					iFirstChild;

		CSmilObject*					iLastChild;

		RSmilTextBuf					iEndsyncId;

		TEndsync						iEndsync;

    };

#endif      // ?INCLUDE_H   

// End of File