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 SEARCH_STATES_SETTINGS_H

    19 #define SEARCH_STATES_SETTINGS_H

    20 

    21 #include <qstate.h>

    22 #include <qabstractitemmodel.h>

    23 #include "Search_global.h"

    24 

    25 SEARCH_CLASS( SearchStateProviderTest)

    26 

    27 class QGraphicsWidget;

    28 class HbMainWindow;

    29 class HbLabel;

    30 class HbStackedWidget;

    31 class HbView;

    32 class HbDocumentLoader;

    33 class HbAction;

    34 class HbGridView;

    35 class QGraphicsLinearLayout;

    36 class SettingsWidget;

    37 

    38 /** @ingroup group_searchstateprovider

    39  * @brief The state handles wizard activation and interaction.

    40  *

    41  * @see StateMachine

    42  *

    43  * @lib ?library

    44  * @since S60 ?S60_version

    45  */

    46 class SearchSettingsState : public QState

    47     {

    48 Q_OBJECT

    49 public:

    50     /*

    51      * The plugin's display mode enumeration.

    52      * FullScreen means menustrip is not shown.

    53      * PartialScreen means menustrip is shown.

    54      */

    55     enum PluginDisplayMode

    56         {

    57         FullScreen, PartialScreen

    58         };

    59 

    60 public:

    61 

    62     /**

    63      * Constructor.

    64      * @since S60 ?S60_version.     

    65      * @param aParent Owner.

    66      */

    67     SearchSettingsState(QState *aParent = 0);

    68 

    69     /**

    70      * Destructor.

    71      * @since S60 ?S60_version.

    72      */

    73     virtual ~SearchSettingsState();

    74 

    75 protected:

    76 

    77     /**

    78      * @copydoc QState::onEntry()

    79      */

    80     void onEntry(QEvent *event);

    81 

    82     /**

    83      * @copydoc QState::onExit()

    84      */

    85     void onExit(QEvent *event);

    86 

    87 private:

    88 

    89     /**

    90      * Returns the main window handle.

    91      * @since S60 ?S60_version.

    92      * @return The pointer to the main window.

    93      */

    94     //  HbMainWindow* mainWindow();

    95 

    96     /**

    97      * Connects signals and slots for active wizard.

    98      * @since S60 ?S60_version.

    99      */

   100 

   101     void isInternetOn();

   102 public slots:

   103 

   104     void getItemCategory(int, bool);

   105 

   106     /**

   107      * Signalled when back action is triggerd from toolbaar.

   108      * @since S60 ?S60_version.

   109      */

   110     void handleBackEvent(bool);

   111 

   112     /**

   113      * Function to customize the progressive state.

   114      * @since S60 ?S60_version.

   115      */

   116     //  void customizeGoButton();

   117 signals:

   118 

   119     /**

   120      * Emitted when the menu state is to be activated.

   121      * @since S60 ?S60_version.

   122      */

   123     void backEventTriggered();

   124     

   125     /**

   126      * Emitted when ok/cancel clicked on settings page

   127      * @since S60 ?S60_version.

   128      */

   129     void clickstatus(bool);

   130 

   131     /**

   132      * Emitted when categories selected for searching

   133      * @since S60 ?S60_version.

   134      */

   135     void publishSelectedCategory(int, bool);

   136 

   137     /**

   138      * Emitted when internet search is selectead 

   139      * @since S60 ?S60_version.

   140      */

   141     void customizeGoButton(bool);

   142 

   143 private:

   144 

   145     /**

   146      * HbMainWindow instance.

   147      */

   148     HbMainWindow* mMainWindow;

   149 

   150     /**

   151      * HbDocumentLoader instance.

   152      */

   153     HbDocumentLoader* mDocumentLoader;

   154 

   155     /**

   156      * settings widget

   157      * 

   158      */

   159     SettingsWidget* mWidget;

   160 

   161     bool minitialCount;

   162     /**

   163      * friend class for unit testing

   164      */

   165 SEARCH_FRIEND_CLASS    (SearchStateProviderTest)

   166     };

   167 

   168 #endif //SEARCH_STATES_SETTINGS_H