1 /*

     2 * Copyright (c) 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:  Application class for Location Centre Application UI.

    15 *

    16 */

    17 

    18 

    19 #ifndef C_LCAPPUI_H

    20 #define C_LCAPPUI_H

    21 

    22 // SYSTEM INCLUDES

    23 #include <eikapp.h>

    24 #include <eikdoc.h>

    25 #include <e32std.h>

    26 #include <coeccntx.h>

    27 #include <aknViewAppUi.h>

    28 #include <lcnotification.h>

    29 

    30 // FORWARD DECLARATIONS

    31 class CLcView;

    32 class CLcService;

    33 class CLcListBoxModel;

    34 

    35 /**

    36  * Location Centre Application Event Handler.

    37  * 

    38  * @since v5.0 

    39  */

    40 class MLcEventHandler

    41 	{

    42 public:

    43 	/**

    44 	 * Abstract function which is implemented by the Location Centre Event handler.

    45 	 * The implmentation must handle the event specified by the Event type.

    46 	 *

    47 	 * @param[in] aEvent, Event Type.

    48 	 */

    49 	virtual void HandleEventL( TInt		aEvent ) = 0;

    50 	};

    51 	

    52 /**

    53  *  Location Centre Application's App UI class. This class extents the CAknAppUi

    54  *  class for Location Centre.

    55  *

    56  *  @since S60 v5.0

    57  */

    58 class CLcAppUi : public CAknViewAppUi,

    59                  public MLcNotification,

    60                  public MLcEventHandler

    61     {

    62 public:   

    63 	/**

    64 	 * Second phase of the two phase constructor

    65 	 *

    66 	 * Called by the Application framework

    67 	 */ 

    68     void ConstructL();

    69   

    70   	/**

    71   	 * Virtual destructor

    72   	 */

    73     virtual ~CLcAppUi();   

    74   

    75 public: // Inherited from Base classes

    76 

    77   	/**

    78   	 * Inherited from CAknViewAppUi

    79   	 */

    80     void HandleCommandL(TInt aCommand);    

    81     

    82   	/**

    83   	 * Inherited from MLcNotification

    84   	 */    

    85     void LcStatusChangedL( TInt aErrorCode );

    86         

    87     /**

    88      * Inherited from MLcEventHandler

    89      */

    90     void HandleEventL( TInt	aEvent );

    91                        

    92 private: // Inherited from Base classes

    93 

    94   	/**

    95   	 * Inherited from CAknViewAppUi

    96   	 */

    97     virtual TKeyResponse HandleKeyEventL( const TKeyEvent& aKeyEvent,

    98                                                 TEventCode aType );

    99                            

   100 private:

   101 	/**

   102 	 * Location Centre Application's view class

   103 	 */       

   104     CLcView*    		iLcView;

   105     

   106     /**

   107      * Location Centre API interface object

   108      *

   109      * Owns

   110      */

   111     CLcService*    		iLcService;

   112     

   113     /**

   114      * Location Centre list box model

   115      *

   116      * Owns

   117      */

   118     CLcListBoxModel*	iListBoxModel;

   119     };

   120 

   121 #endif  // C_LCAPPUI_H

   122 

   123 // End of File