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 HSWIDGETCOMPONENT_H

    19 #define HSWIDGETCOMPONENT_H

    20 

    21 #include <QObject>

    22 #include <QTranslator>

    23 

    24 #include "hsdomainmodel_global.h"

    25 

    26 #include "hstest_global.h"

    27 HOMESCREEN_TEST_CLASS(TestHsDomainModel)

    28 

    29 class HSDOMAINMODEL_EXPORT HsWidgetComponent : public QObject

    30 {

    31     Q_OBJECT

    32 	Q_PROPERTY(QString rootPath READ rootPath)

    33 	Q_PROPERTY(QString uri READ uri)

    34 	

    35 	enum State {Available, Unavailable, Uninstalling,Uninstalled };

    36 public:

    37     ~HsWidgetComponent();

    38 

    39 	QString rootPath() const;

    40 	QString uri() const;

    41 	bool isAvailable() const;

    42 signals:

    43 	void aboutToUninstall();

    44 	void uninstalled();

    45 	void updated();

    46 	void unavailable();

    47 	void available();

    48 private:

    49     Q_DISABLE_COPY(HsWidgetComponent)

    50 	HsWidgetComponent(const QString &uri, QObject *parent = 0);

    51 

    52 	void resolveRootPathAndTranslationFilename();

    53     void installTranslator();

    54 	void uninstallTranslator();

    55 	

    56 	void emitAboutToUninstall();

    57 	void emitUninstalled();

    58 	void emitUpdated();

    59 	void emitUnavailable();

    60 	void emitAvailable();

    61 private:	

    62 	QTranslator mTranslator;

    63 	QString mUri;

    64 	

    65 	QString mRootPath;

    66 	QString mDrive;

    67 	State mState;

    68 	QString mTranslationFilename;

    69 	friend class HsWidgetComponentRegistry;

    70 

    71     HOMESCREEN_TEST_FRIEND_CLASS(TestHsDomainModel)

    72 };

    73 

    74 #endif // HSWIDGETCOMPONENT_H