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: VideoProxyModelContent class definition

    15 * 

    16 */

    17 

    18 #ifndef VIDEOPROXYMODELCONTENT_H

    19 #define VIDEOPROXYMODELCONTENT_H

    20 

    21 // INCLUDES

    22 #include <qsortfilterproxymodel.h>

    23 #include <mpxitemid.h>

    24 #include "videocollectioncommon.h"

    25 #include "videoproxymodelgeneric.h"

    26 

    27 // CLASS DECLARATION

    28 class VideoProxyModelContent : public VideoProxyModelGeneric 

    29 {

    30     Q_OBJECT

    31     

    32 public: 

    33     

    34     /**

    35      * Contructor.

    36      *

    37      * @param QObject parent object.

    38      */

    39     VideoProxyModelContent(QObject *parent = 0);

    40     

    41     /**

    42      * Destructor.

    43      *

    44      */

    45     virtual ~VideoProxyModelContent();

    46     

    47 public:

    48     

    49 	/**

    50 	 * Gets the currently opened item.

    51 	 * 

    52 	 * @param None.

    53 	 * @return TMPXItemId.

    54 	 */

    55     TMPXItemId getOpenItem() const;

    56     

    57 protected:

    58         

    59     /**

    60      * Connects all signals emitted from or throught this object.

    61      * 

    62      * @return bool

    63      */

    64     bool connectSignals();

    65     

    66     /**

    67      * Disconnects all signals.

    68      */

    69     void disconnectSignals();

    70     

    71 protected: // from QSortFilterProxyModel

    72     

    73     /**

    74      * Filtering functionality. Called by the FW.

    75      *  

    76      * @param source_row row to check

    77      * @param source_parent row's parent

    78      * 

    79      * @return bool row accepted(true) or not accepted(false)

    80      */

    81     bool filterAcceptsRow(int source_row, const QModelIndex & source_parent) const;

    82 

    83 private slots:

    84     

    85     /**

    86      * Signaled when particular album content has changed and 

    87      * refiltering is required.

    88      */

    89     void albumChangedSlot();

    90 

    91 };

    92 

    93 #endif // VIDEOPROXYMODELCONTENT_H