1 /*

     2 * Copyright (c) 2008 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:  MPX Video PDL playback view

    15 *

    16 */

    17 

    18 

    19 // Version : %version: 10 %

    20 

    21 

    22 // This file defines the API for VideoPlaybackView.dll

    23 

    24 #ifndef __VIDEOPDLPLAYBACKVIEW_H__

    25 #define __VIDEOPDLPLAYBACKVIEW_H__

    26 

    27 //  Include Files

    28 #include <mpxplaybackcommanddefs.h>

    29 

    30 #include "mpxvideobaseplaybackview.h"

    31 

    32 //  Constants

    33 

    34 //  Forward Declarations

    35 

    36 //

    37 //  Class Definitions

    38 //

    39 class CMPXVideoPdlPlaybackView : public CMPXVideoBasePlaybackView

    40 {

    41     public:

    42         IMPORT_C static CMPXVideoPdlPlaybackView* NewL();

    43         IMPORT_C static CMPXVideoPdlPlaybackView* NewLC();

    44 

    45         ~CMPXVideoPdlPlaybackView();

    46 

    47         void RetrievePdlInformationL();

    48 

    49     protected:

    50 

    51         /*

    52          * From CAknView

    53          * @return Views Uid

    54          */

    55         virtual TUid Id() const;

    56 

    57         TUid ViewImplementationId() const;

    58 

    59         void CloseEmbeddedPlaybackViewL();

    60 

    61         void HandlePluginErrorL( TInt aError );

    62 

    63         /*

    64          *  Handle Download State Change

    65          *  @param  aState  new state of the download

    66          */

    67         void HandlePdlStateChangeL( TInt aState );

    68 

    69         /*

    70          *  Handle transition to the stopped state

    71          */

    72         void HandleStoppedStateL();

    73 

    74         void HandleBufferingStateL();

    75 

    76         void HandleInitializingStateL( TMPXPlaybackState aLastState );

    77 

    78         void SendWindowCommandL( TMPXVideoPlaybackCommand aCmd );

    79 

    80         void HandlePdlReloadComplete();

    81 

    82         void ResetPdlUserInputs();

    83 

    84     private:

    85 

    86         CMPXVideoPdlPlaybackView();

    87 

    88         void ConstructL();

    89 

    90         void SendPdlCustomCommandL( TMPXPlaybackPdCommand aCustomCmd );

    91 

    92         TBool BringUpBrowserL();

    93 

    94         void ClosePlaybackViewWithErrorL();

    95 

    96         //

    97         //  Functions to unblock user inputs after a timeout

    98         //

    99         static TInt HandleBlockInputsTimeOut( TAny* aPtr );

   100         void DoHandleBlockInputsTimeOut();

   101 

   102     private: // data

   103 

   104         TMPXPlaybackPdDownloadState         iPdlState;

   105         TInt                                iDownloadSize;

   106         TBool                               iUserInputsBlocked;

   107 

   108         CPeriodic*                          iBlockInputsTimer;

   109 };

   110 

   111 #endif  // __VIDEOPDLPLAYBACKVIEW_H__

   112 

   113 // EOF