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 HSWIDGETCOMPONENTREGISTRY_H

    19 #define HSWIDGETCOMPONENTREGISTRY_H

    20 

    21 #include <QObject>

    22 

    23 #include "hsdomainmodeldatastructures.h"

    24 #include "hsdomainmodel_global.h"

    25 

    26 #include "hstest_global.h"

    27 HOMESCREEN_TEST_CLASS(TestRuntimeServices)

    28 

    29 class HsWidgetComponent;

    30 class QSignalMapper;

    31 

    32 class HSDOMAINMODEL_EXPORT HsWidgetComponentRegistry : public QObject

    33 {

    34     Q_OBJECT

    35 

    36 public:

    37     static HsWidgetComponentRegistry *instance();    

    38     ~HsWidgetComponentRegistry();

    39 	

    40 	HsWidgetComponent *component(const QString &uri);

    41 

    42 private:

    43     Q_DISABLE_COPY(HsWidgetComponentRegistry)

    44     HsWidgetComponentRegistry(QObject *parent = 0);

    45 

    46 private slots:

    47     void onAboutToUninstall(const QString &uri);

    48 

    49 private:

    50 	QHash<QString, HsWidgetComponent *> mRegistry;

    51 	static QScopedPointer<HsWidgetComponentRegistry> mInstance;

    52     QScopedPointer<QSignalMapper> mSignalMapper;

    53     HOMESCREEN_TEST_FRIEND_CLASS(TestRuntimeServices)

    54 };

    55 

    56 #endif // HSWIDGETCOMPONENTREGISTRY_H