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 

    19 

    20 

    21 #ifndef GLXGRIDVIEW_H

    22 #define GLXGRIDVIEW_H

    23 

    24 #include "glxview.h"

    25 

    26 //Qt/Orbit forward declarations

    27 class HbMainWindow;

    28 class QAbstractItemModel;

    29 class HgGrid;

    30 class GlxModelWrapper;

    31 class HbPushButton;

    32 class HbIconItem;

    33 class HbCheckBox;

    34 class HbLabel;

    35 class GlxSettingInterface;

    36 class HbGroupBox;

    37 class QGraphicsLinearLayout;

    38 

    39 class GlxGridView : public GlxView

    40 {

    41     Q_OBJECT

    42 

    43 public :

    44     GlxGridView(HbMainWindow *window);

    45     ~GlxGridView();

    46     void activate() ;

    47     void deActivate();

    48     void initializeView( QAbstractItemModel *model, GlxView *preView );

    49     void setModel(QAbstractItemModel *model);

    50     void addToolBar( HbToolBar *toolBar );

    51     void enableMarking() ;

    52     void disableMarking() ;

    53     void handleUserAction(qint32 commandId); 

    54     QItemSelectionModel * getSelectionModel() ;

    55     QGraphicsItem * getAnimationItem(GlxEffect transitionEffect);

    56 

    57 public slots:

    58     void itemSelected(const QModelIndex &  index);

    59     void scrollingEnded();

    60     void scrollingStarted();

    61     void orientationchanged(Qt::Orientation orient);

    62     void visibleIndexChanged(const QModelIndex& current, const QModelIndex& previous);

    63     void stateChanged(int state);

    64     //show the marked item count

    65     void showMarkedItemCount();

    66     //show item count in the grid

    67     void showItemCount();

    68     //clear all the model connection

    69     void clearCurrentModel();

    70     //add the connection to the model

    71     void initializeNewModel();

    72     void showAlbumTitle(QString aTitle);

    73     void populated();

    74 

    75 protected :

    76    

    77 

    78 private slots:

    79     void indicateLongPress(const QModelIndex& index, QPointF coords);

    80     void uiButtonClicked(bool checked);

    81     void cameraButtonClicked(bool checked);

    82 	

    83 private:

    84     void addViewConnection();

    85     void removeViewConnection();

    86     void hideorshowitems(Qt::Orientation orient);

    87     void scrolltofocus();

    88     void loadGridView();

    89     void showHbItems();

    90     int getSubState();

    91     void showNoImageString();

    92     

    93     //It is used to hide and show the toolbar

    94     //In album grid it is not required to show the tool bar

    95     void updateToolBar();

    96 

    97 	HbMainWindow        *mWindow;          // no ownership

    98 	QAbstractItemModel  *mModel ;

    99 	HgGrid              *mWidget;          // HG Grid Widget

   100 	QItemSelectionModel *mSelectionModel;  // Selected items model

   101     GlxModelWrapper     *mModelWrapper;    // Temp Model Wrapper, so That Role Change not a problem

   102     HbPushButton        *mUiOnButton;    

   103     bool                 mScrolling;

   104     HbIconItem          *mIconItem;

   105     HbCheckBox          *mMarkCheckBox;    // Mark All checkbox 

   106     HbGroupBox          *mTotalImagesCount;       // Item count of the grid

   107     HbGroupBox          *mMarkSelectHeading;    

   108     HbLabel             *mMarkCountLabel;      // Marked item count

   109     HbLabel             *mZeroItemLabel;   // zero itemcount

   110     HbGroupBox          *mAlbumNameHeading;

   111     QGraphicsLinearLayout *mMarkContainer;

   112     GlxSettingInterface *mSettings;    

   113     HbWidget *mMarkingWidget;

   114 };

   115 

   116 #endif /* GLXGRIDVIEW_H_ */