1 /*

     2 * Copyright (c) 2010 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: Attachment list widget

    15 *

    16 */

    17 #ifndef NMATTACHMENTLISTWIDGET_H_

    18 #define NMATTACHMENTLISTWIDGET_H_

    19 

    20 #include <QColor>

    21 

    22 #include <hbwidget.h>

    23 #include "nmailuiwidgetsdef.h"

    24 

    25 class NmAttachmentListItem;

    26 class QGraphicsGridLayout;

    27 class QStyleOptionGraphicsItem;

    28 class QPainter;

    29 

    30 class NMAILUIWIDGETS_EXPORT NmAttachmentListWidget : public HbWidget

    31 {

    32     Q_OBJECT

    33         

    34 public:

    35     NmAttachmentListWidget(QGraphicsItem *parent = 0);

    36     virtual ~NmAttachmentListWidget();

    37     void setTextColor(const QColor color);

    38     void insertAttachment(const int index, const QString &fileName, const QString &fileSize);

    39     void removeAttachment(const int index);

    40     void setAttachmentSize(int index, const QString &fileSize);

    41     int count() const;

    42     int progressValue(int index) const;

    43     void hideProgressBar(int index);

    44     void paint(QPainter *painter,const QStyleOptionGraphicsItem *option,QWidget *widget);

    45 

    46 public slots:

    47     void setProgressBarValue(int index, int value); 

    48 

    49 private slots:

    50     void handleLongPressed(QPointF point);

    51     void handleItemActivated();

    52     void orientationChanged(Qt::Orientation);

    53    

    54 protected:

    55     virtual void changeEvent(QEvent *event);

    56 

    57 signals:

    58     void itemActivated(int index);

    59     void longPressed(int index, QPointF point);

    60 

    61 private: 

    62     void init( );

    63     void constructUi();

    64     int findItem(const QObject *obj);

    65     void insertItemToLayout(NmAttachmentListItem* item);

    66     void rearrangeLayout();

    67     QColor checkColor();

    68         

    69 private:

    70     Q_DISABLE_COPY(NmAttachmentListWidget)

    71     QList<NmAttachmentListItem*> mItemList; //owned

    72     QGraphicsGridLayout *mLayout;

    73     Qt::Orientation mOrientation;

    74     QColor mTextColor;

    75 };

    76 

    77 #endif // NMATTACHMENTLISTWIDGET_H_