1 /*

     2 * Copyright (c) 2005-2007 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:  App UI

    15 *

    16 */

    17 

    18 

    19 #ifndef C_APPUI_H

    20 #define C_APPUI_H

    21 

    22 #include <coeview.h>

    23 #include "xnappuiadapter.h"

    24 

    25 

    26 class CAiUiIdleIntegration;

    27 class MAiUiFrameworkObserver;

    28 

    29 namespace AiXmlUiController

    30 {        

    31 class CContentRenderer;

    32 class CXmlUiController;

    33 class CAIXuikonEventHandler;

    34 class COnlineOfflineHelper;

    35 

    36 /**

    37  *  @ingroup group_xmluicontroller

    38  * 

    39  *  AppUI class of XML UI Controller application

    40  *

    41  *  @lib AiXmlUiMain

    42  */

    43 NONSHARABLE_CLASS( CAppUi ) : public CXnAppUiAdapter, 

    44     public MCoeViewActivationObserver

    45     {    

    46 public:   // Constructors and destructor

    47 

    48     static CAppUi* NewL( CXmlUiController& aUiCtl );

    49 

    50     ~CAppUi();

    51     

    52 public:  

    53     // new functions

    54     CCoeEnv* CoeEnv() { return iCoeEnv; }

    55             

    56 private:  

    57     // from CXnAppUiAdapter

    58     void PrepareToExit();

    59     

    60     void HandleForegroundEventL( TBool aForeground );

    61     

    62     void HandleCommandL( TInt aCommand );

    63     

    64     void HandleResourceChangeL( TInt aType );

    65 

    66     void HandleXuikonEventL( CXnNodeAppIf& aOrigin, CXnNodeAppIf& aTrigger,  

    67          CXnDomNode& aTriggerDefinition, CXnDomNode& aEvent ); 

    68                                                           

    69     void HandleWsEventL( const TWsEvent& aEvent, 

    70             CCoeControl* aDestination );

    71 

    72     void LoadDataPluginsL( RPointerArray< CXnNodeAppIf >& aList );

    73           

    74     void DestroyDataPluginsL( RPointerArray< CXnNodeAppIf >& aList );

    75            

    76     void SetOnlineStateL( RPointerArray< CXnNodeAppIf >& aList );

    77     

    78     TBool DynInitMenuItemL( const TDesC& aItemType, 

    79         RPointerArray< CXnNodeAppIf >* aList = NULL );

    80 

    81     void HandlePageSwitch();

    82     

    83     void HandleEnterEditModeL( TBool aEnter );

    84 	

    85 private:

    86     // new functions

    87     void LoadNativeDataPluginsL();

    88     void DestroyNativeDataPluginsL();

    89     

    90 private:

    91     // from MCoeViewActivationObserver

    92     

    93     /**

    94      * @see MCoeViewActivationObserver

    95      */

    96     void HandleViewActivation( const TVwsViewId& aNewlyActivatedViewId, 

    97         const TVwsViewId& aViewIdToBeDeactivated );

    98            

    99 public: 

   100     // new functions

   101     

   102     /**

   103      * Sets plugins online state

   104      * 

   105      * @since S60 5.0

   106      * @param aOnline ETrue to enter online, EFalse to offline

   107      * 

   108      */

   109     void SetOnlineStateL( TBool aOnline );

   110     

   111     /**

   112      * Gets Ui controller

   113      *

   114      * @since S60 5.0

   115      * @return Ui Controller

   116      */

   117     CXmlUiController& UiController() const;

   118                

   119 private: 

   120     // Constructors

   121 

   122     CAppUi( CXmlUiController& aUiCtl, TUid aAppUid );

   123     

   124     void ConstructL();

   125           

   126 private:     

   127     // data

   128 

   129     /**

   130      * UI Controller implementation. Not own.

   131      */

   132     CXmlUiController& iUiCtl;

   133 

   134     /**

   135      * Event handler. Own.

   136      */

   137     CAIXuikonEventHandler* iEventHandler;

   138     

   139     /**

   140      * Content renderer. Own.

   141      */

   142     CContentRenderer* iContentRenderer;

   143     

   144     /**

   145      * Ui framework event observer. Not own.

   146      */

   147     MAiUiFrameworkObserver* iUiFwObserver;

   148     

   149     /**

   150      * Idle Integration helper object. Own.

   151      */

   152     CAiUiIdleIntegration* iIdleIntegration;

   153 

   154     /**

   155      * Online/Offline helper object. Own.

   156      */

   157     COnlineOfflineHelper* iHelper;    

   158     

   159     /**

   160      * Flag to indicate whether native plugins are loaded.

   161      */

   162     TBool iNativePluginsLoaded;

   163     

   164     /**

   165      * Flag to indicate whether edit mode is active.

   166      */

   167     TBool iIsEditModeActive;

   168     };

   169     

   170 }  // namespace AiXmlUiController

   171     

   172 #endif  // C_APPUI_H

   173 

   174 // End of File.