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:   ?Description

    15  *

    16  */

    17 

    18 #ifndef GLXDETAILSVIEWITEMPROTOTYPE_H

    19 #define GLXDETAILSVIEWITEMPROTOTYPE_H

    20 

    21 //Includes

    22 #include <hblistviewitem.h>

    23 

    24 //Orbit/Qt forward declartion

    25 class HbLabel;

    26 

    27 //User Defined forward declartion

    28 class GlxDetailsTextEdit;

    29 

    30 /**

    31  * Class Description

    32  * This is Custom widget class to create custom widgets in the list widget of the details view 

    33  */

    34 class GlxDetailsViewItemProtoType : public HbListViewItem

    35     {

    36 Q_OBJECT

    37 

    38 public:

    39     /*

    40      * The Enum here corresponds to the the custom widget's indexes occuring in the List Widget

    41      */

    42     enum WidgetIndex

    43         {

    44         widgetNameIndex = 0,

    45         widgetDateIndex,

    46         widgetTimeIndex,

    47         widgetSizeIndex,

    48         widgetDescriptionIndex

    49         };

    50 

    51     /*

    52      * Constructor

    53      * @param - parent of this widget

    54      */

    55     GlxDetailsViewItemProtoType(QGraphicsItem* parent = 0);

    56 

    57     /*

    58      * Destructor

    59      */

    60     virtual ~GlxDetailsViewItemProtoType();

    61 

    62     /**

    63      * createItem()

    64      * From HbAbstractViewItem

    65      * Creates a new item.     

    66      */

    67     HbAbstractViewItem* createItem();

    68 

    69     /**

    70      * updateChildItems()

    71      * From HbAbstractViewItem

    72      * Creates the custom widget corresponding to the widget index retrived through the model    

    73      */

    74     void updateChildItems();

    75 

    76 private slots:

    77 

    78     /**

    79      * forwardSignalsToView()

    80      * This slot is called when the rename or description has to be changed

    81      */

    82     void forwardSignalsToView();

    83 

    84     /**

    85      * updateWidgetValues()

    86      * This slot is called when there is a change in the model data 

    87      */

    88     void updateWidgetValues();

    89 

    90 signals:

    91 

    92     /**

    93      * signalFromCustomWidget : This signal is emitted to the details view, to update or launch dialogs 

    94      * like description field editing or renaming of the image file name  

    95      * @param - row , specifies the widget index in the list widget

    96      */

    97     void signalFromCustomWidget(int row);

    98 

    99 private:

   100     //Image Name Editor:To display the Image Name

   101     GlxDetailsTextEdit *mImageNameEditor;

   102     

   103     //Description Editor:To display the Description/comments of the image 

   104     GlxDetailsTextEdit *mDescriptionEditor;

   105         

   106     //Displays the Date of the image 

   107     HbLabel *mDateLabel;

   108     

   109     //Displays the time of the image 

   110     HbLabel *mTimeLabel;

   111     

   112     //Displays the size of the image 

   113     HbLabel *mSizeLabel;

   114     };

   115 

   116 #endif // GLXDETAILSVIEWITEMPROTOTYPE_H