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:  search application main class.

    15  *

    16  */

    17 

    18 #ifndef SEARCHAPPLICATION_H

    19 #define SEARCHAPPLICATION_H

    20 

    21 #include "search_global.h"

    22 

    23 #include <qobject.h>

    24 

    25 class QStateMachine;

    26 

    27 /**

    28  * @ingroup group_searchsearchlication

    29  * @brief Search application main class.

    30  * 

    31  * Loads a runtime from a runtime provider plugin. Manages 

    32  * the runtime execution.

    33  *

    34  * @lib ?library

    35  * @since S60 ?S60_version

    36  */

    37 class Search : public QObject

    38     {

    39 Q_OBJECT

    40 

    41 public:

    42 

    43     /**

    44      * Constructor.

    45      * @since S60 ?S60_version.     

    46      * @param aParent Parent object.

    47      */

    48     Search(QObject* aParent = 0);

    49 

    50     /**

    51      * Destructor.

    52      * @since S60 ?S60_version.     

    53      */

    54     virtual ~Search();

    55 

    56 private:   

    57     

    58     Q_DISABLE_COPY(Search)

    59 

    60 signals:

    61 

    62     /**

    63      * Emitted when the search application needs to exit.

    64      * @since S60 ?S60_version.     

    65      */

    66     void exit();

    67 

    68 public slots:

    69 

    70     /**

    71      * Starts the runtime.

    72      * @since S60 ?S60_version. 

    73      */

    74     void start();

    75 

    76     /**

    77      * Stops the runtime.

    78      * @since S60 ?S60_version.     

    79      */

    80     void stop();

    81 

    82 private slots:

    83 

    84     /**

    85      * Called after the runtime has started.

    86      * @since S60 ?S60_version.     

    87      */

    88     void handleRuntimeStarted();

    89 

    90     /**

    91      * Called after the runtime has stopped.

    92      * @since S60 ?S60_version.     

    93      */

    94     void handleRuntimeStopped();

    95 

    96     /**

    97      * Called after the runtime has faulted.

    98      * @since S60 ?S60_version.     

    99      */

   100     void handleRuntimeFaulted();

   101 

   102 private:

   103 

   104     /**

   105      * Runtime.

   106      */

   107     QStateMachine* mRuntime;

   108     };

   109 

   110 #endif//SEARCHAPPLICATION_H