1 /*

     2 * Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: smiltimecontainer  declaration

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef SMILTIMECONTAINER_H

    21 #define SMILTIMECONTAINER_H

    22 

    23 //  INCLUDES

    24 #include <e32std.h>

    25 #include "smilobject.h"

    26 

    27 // CLASS DECLARATION

    28 

    29 class CSmilTimeContainer : public CSmilObject

    30     {

    31     public:  // Constructors and destructor

    32 

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

    34         

    35         //Cannot be instantiated => no NewL()

    36         

    37         /**

    38         * Destructor.

    39         */

    40         virtual ~CSmilTimeContainer();

    41 

    42     public: // New functions

    43 

    44 		void ResolveL() { ResolveL(0); }

    45 		virtual void ResolveL( const TSmilTime& aTps );

    46 

    47 		void NotifyDependents( const TSmilTime& aTime );

    48 

    49 		virtual TSmilTime NextActivation( const TSmilTime& aTime ) const;

    50 

    51 		void EndL( const TSmilTime& aTime );

    52 		void BeginL( const TSmilTime& aTime );		

    53 		void Reset();

    54 		

    55 		void ResetChildrenL( const TSmilTime& aTime );

    56 

    57 

    58 		TBool IsTimeContainer() const { return ETrue; }

    59 

    60 

    61 		virtual void AddChild( CSmilObject* aObject );

    62 

    63 		CSmilObject* FirstChild() const { return iFirstChild; }

    64 		CSmilObject* LastChild() const { return iLastChild; }

    65 

    66 		CSmilObject* FindNamedObject(const TDesC& aName);

    67 

    68 

    69 		virtual void PrintTree(int d=0) const;

    70 

    71 		virtual void SetPaused(TBool aPaused);

    72 

    73     protected:  

    74         	

    75 		

    76         CSmilTimeContainer();

    77 

    78 		virtual void Unfreeze();

    79 

    80 		void RepeatL( const TSmilTime& aTime );

    81 

    82 		TSmilTime TimeContainerEnd() const;

    83 

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

    85 

    86 	protected:

    87 		CSmilObject*					iFirstChild;

    88 		CSmilObject*					iLastChild;

    89 		RSmilTextBuf					iEndsyncId;

    90 		TEndsync						iEndsync;

    91 

    92     };

    93 

    94 #endif      // ?INCLUDE_H   

    95             

    96 // End of File