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:  CalenDayContentWidget class definition.

    15  *

    16  */

    17 

    18 #ifndef CALENDAYCONTENTWIDGET_H_

    19 #define CALENDAYCONTENTWIDGET_H_

    20 

    21 // System includes

    22 #include <hbwidget.h>

    23 

    24 // User includes

    25 #include "calendaycommonheaders.h"

    26 

    27 // Forward declarations

    28 class QGraphicsLinearLayout;

    29 class CalenDayModelManager;

    30 

    31 

    32 class CalenDayContentWidget : public HbWidget

    33 {

    34 Q_OBJECT

    35 

    36 public:

    37     /*!

    38      \enum CalenWidgetPosition

    39      \brief Enumeration identifies widget position if queue.

    40      */

    41     enum CalenWidgetPosition

    42     {

    43         ECalenLastWidget = 0,

    44         ECalenFirstWidget

    45     };

    46 

    47 public:

    48     CalenDayContentWidget(CalenDayModelManager &modelManager,

    49         QGraphicsItem *parent = 0);

    50     ~CalenDayContentWidget();

    51 

    52     void add(HbWidget* item, CalenWidgetPosition where = ECalenLastWidget);

    53     HbWidget* take(CalenWidgetPosition which);

    54     void remove(CalenWidgetPosition which);

    55 

    56 signals:

    57     void widgetsRelayoutFinished(CalenScrollDirection scrollTo);

    58     void scrollPositionChanged(const QPointF &newPos);

    59 

    60 public slots:

    61     void relayoutWidgets(CalenScrollDirection scrollTo);

    62     void widgetScrolled(const QPointF &newPos);

    63     

    64 private:

    65     void initializeViews(QGraphicsItem *parent);

    66 

    67 private:

    68     QGraphicsLinearLayout* mLayout; //!< Linear layout for day views

    69 

    70     QList<HbWidget*> mWidgets; //!< List of widget instances

    71     

    72     CalenDayModelManager &mModelManager;  //!< Reference to model manager

    73 };

    74 

    75 #endif /* CALENDAYCONTENTWIDGET_H_ */