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:

    15 *

    16 */

    17 

    18 #ifndef HSWIDGETHOSTVISUAL_H

    19 #define HSWIDGETHOSTVISUAL_H

    20 

    21 #include <HbWidget>

    22 #include <QMetaMethod>

    23 #include <QMetaProperty>

    24 

    25 #include "hsdomainmodel_global.h"

    26 #include "hsdomainmodeldatastructures.h"

    27 

    28 #include "hstest_global.h"

    29 HOMESCREEN_TEST_CLASS(TestHsDomainModel)

    30 

    31 class QStateMachine;

    32 

    33 class HsWidgetTouchArea;

    34 class HsWidgetComponent;

    35 class HsPage;

    36 class HsWidgetHost;

    37 

    38 class HSDOMAINMODEL_EXPORT HsWidgetHostVisual : public HbWidget

    39 {

    40     Q_OBJECT

    41 

    42 public:

    43     HsWidgetHostVisual(QGraphicsItem *parent = 0);

    44     ~HsWidgetHostVisual();

    45     

    46     QPainterPath shape() const;

    47     void setWidget(QObject *widget);

    48     void setVisualModel(HsWidgetHost *model);

    49     HsWidgetHost *visualModel() const;

    50 signals:

    51     void resized();

    52 

    53 public slots:

    54     void startDragEffect();

    55     void startDropEffect();

    56 

    57 protected:

    58     bool eventFilter(QObject *watched, QEvent *event);

    59     void gestureEvent(QGestureEvent *event);

    60     void mousePressEvent(QGraphicsSceneMouseEvent *) {}

    61 

    62 private:

    63     Q_DISABLE_COPY(HsWidgetHostVisual)

    64     void setupTouchArea();

    65     void setupEffects();

    66 

    67     void setNewSize(const QSizeF &size);

    68 

    69 private:

    70     HsWidgetTouchArea *mTouchArea;

    71     HsWidgetHost *mVisualModel;

    72     QGraphicsWidget *mWidget;

    73     HOMESCREEN_TEST_FRIEND_CLASS(TestHsDomainModel)

    74 };

    75 

    76 #endif // HSWIDGETHOST_H