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 HSWIDGETHOST_H

    19 #define HSWIDGETHOST_H

    20 

    21 #include <QVariantMap>

    22 #include <QMetaMethod>

    23 #include <QMetaProperty>

    24 

    25 #include <HbWidget>

    26 

    27 #include "hswidgetdata.h"

    28 #include "hsdomainmodel_global.h"

    29 #include "hstest_global.h"

    30 

    31 #include "cadefs.h"

    32 

    33 class HsPage;

    34 class CaEntry;

    35 

    36 HOMESCREEN_TEST_CLASS(TestRuntimeServices)

    37 

    38 class HSDOMAINMODEL_EXPORT HsWidgetHost : public HbWidget

    39 {

    40     Q_OBJECT

    41 

    42 public:

    43     static HsWidgetHost *createInstance(const HsWidgetData &widgetData, 

    44                                         const QVariantMap &preferences = QVariantMap());

    45 

    46     HsWidgetHost(int databaseId, QGraphicsItem *parent = 0);

    47     

    48     ~HsWidgetHost();

    49     

    50     bool load();

    51     

    52     bool setPage(HsPage *page);

    53     HsPage *page() const;

    54 

    55     bool isValid() const;

    56 

    57     int databaseId() const;

    58 

    59     bool deleteFromDatabase();

    60     

    61     bool setWidgetPresentation();

    62     bool setWidgetPresentationData(HsWidgetPresentationData &presentationData);

    63     bool widgetPresentationData(const QString &key, HsWidgetPresentationData &presentationData);

    64 

    65     HsWidgetPresentationData widgetPresentation(Qt::Orientation orientation);

    66     bool loadWidgetPresentation();

    67     bool deleteWidgetPresentation(Qt::Orientation orientation);

    68 

    69 signals:

    70     void widgetFinished(HsWidgetHost *widget);

    71     void widgetError(HsWidgetHost *widget);

    72 

    73 public slots:

    74     void initializeWidget();

    75     void showWidget();

    76     void hideWidget();

    77     void uninitializeWidget();

    78     void setOnline(bool online = true);

    79 

    80     void startDragAnimation();

    81     void startDropAnimation();

    82     

    83 private:

    84     bool setProperty(const char *name, QMetaProperty &property); 

    85     bool setMethod(const char *signature, QMetaMethod &method);    

    86     bool hasSignal(const char *signature);

    87     bool setPreferencesToWidget();

    88 

    89 private slots:

    90     void onSetPreferences(const QStringList &names);

    91     void onFinished();

    92     void onError();

    93 

    94     void onEntryChanged(const CaEntry &entry, ChangeType changeType);

    95     

    96 private:

    97     Q_DISABLE_COPY(HsWidgetHost)

    98     QGraphicsWidget *mWidget;

    99     HsPage *mPage;

   100     QMetaMethod mOnInitializeMethod;

   101     QMetaMethod mOnShowMethod;

   102     QMetaMethod mOnHideMethod;

   103     QMetaMethod mOnUninitializeMethod;

   104     QMetaProperty mIsOnlineProperty;

   105     

   106     int mDatabaseId;

   107     QString mUri;

   108 

   109     HOMESCREEN_TEST_FRIEND_CLASS(TestRuntimeServices)

   110 };

   111 

   112 #endif // HSWIDGETHOST_H