1 /*

     2 * Copyright (c) 2009 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:   VideoCollectionWrapperPrivate class definition

    15 * 

    16 */

    17 

    18 #ifndef __VIDEOCOLLECTIONWRAPPERPRIVATE_H__

    19 #define __VIDEOCOLLECTIONWRAPPERPRIVATE_H__

    20 

    21 

    22 // INCLUDES

    23 #include <QObject>

    24 #include <QPointer>

    25 #include <qabstractitemmodel.h>

    26 

    27 

    28 // FORWARD DECLARATIONS

    29 class CMPXMediaArray;

    30 class CMPXMedia;

    31 class VideoListDataModel;

    32 class VideoSortFilterProxyModel;

    33 

    34 // TODO: MVcxNsMyVideosCategoryModelObserver implementation should probably not be in this class

    35 class VideoCollectionWrapperPrivate : public QObject        

    36 {    

    37 	Q_DISABLE_COPY(VideoCollectionWrapperPrivate) 

    38 	

    39 	/**

    40      * define to be able to use signals and slots

    41      */

    42     Q_OBJECT

    43 	

    44 public: // Constructor

    45 

    46 	/**

    47 	* Default constructor

    48     */

    49 	VideoCollectionWrapperPrivate();	

    50 	

    51 	/**

    52 	 * Destructor

    53 	 */

    54 	~VideoCollectionWrapperPrivate();	

    55 

    56     /**

    57      * Returns the pointer into model. Creates the model if it doesn't exists yet.

    58      * 

    59      * @param type type of model

    60      * @return address of model, NULL if creation did not succeed.

    61      */    

    62 	VideoSortFilterProxyModel* getModel(int &type);

    63 

    64 private slots:

    65   

    66     

    67     /**

    68      * Signaled when UI environment is about to be destroyed. 

    69      * Source model needs to be cleaned up before of that

    70      * 

    71      */

    72     void aboutToQuitSlot();

    73            

    74 private:

    75     

    76 	/**

    77      * data model for all videos

    78      */

    79 	QPointer<VideoSortFilterProxyModel> mAllVideosModel;

    80 	

    81 	/**

    82 	 * data model for collections

    83 	 */

    84 	QPointer<VideoSortFilterProxyModel> mCollectionsModel;

    85 	

    86 	/**

    87 	 * data model for collection content

    88 	 */

    89     QPointer<VideoSortFilterProxyModel> mCollectionContentModel;

    90 	

    91 	/**

    92 	 * data model for collection content

    93 	 */

    94 	QPointer<VideoSortFilterProxyModel> mGenericModel;

    95 	

    96 	/**

    97 	 * source model

    98 	 */

    99 	QPointer<VideoListDataModel>        mSourceModel;

   100     

   101 };

   102 #endif  // __VIDEOCOLLECTIONWRAPPERPRIVATE_H__

   103 

   104 // End of file

   105     

   106 

   107