1 /*

     2 * Copyright (c) 2006 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:  CMnrpAppUi class definition

    15 *

    16 */

    17 

    18 

    19 #ifndef MNRP_APPUI_H

    20 #define MNRP_APPUI_H

    21 

    22 #include <aknViewAppUi.h>

    23 #include <EPos_Landmarks.h>

    24 

    25 class TCoordinate;

    26 class CPosLandmark;

    27 

    28 class CMnrpAppView;

    29 class CMnrpNaviView;

    30 class CMnrpMapView;

    31 

    32 class CMnrpMapViewService;

    33 

    34 class CAknNavigationDecorator;

    35 class CAknNavigationControlContainer;

    36 

    37 class CMnrpEngine;

    38 

    39 /** Map selection callback class */

    40 class MMapSelectionCallback

    41     {

    42     public:

    43         /** Called when user selects location from map */

    44         virtual void HandleSelectionL( const TCoordinate& aSelection ) = 0;

    45 

    46         /** Called when user selects landmark from dialog list */

    47         virtual void HandleSelectionL( TInt aLandmarkIndex ) = 0;

    48         virtual void HandleSelectionL( TPosLmItemId aLandmarkId, TInt aDbIndex ) = 0;

    49         

    50         /** Called when user refuses selection */

    51         virtual void HandleSelectionErrorL( TInt aError ) = 0;

    52     };

    53 

    54 /** Simple App UI for MnRefProvider component.

    55  *	It manages application views.

    56  */

    57 class CMnrpAppUi : public CAknViewAppUi

    58     {

    59     public:

    60 

    61         CMnrpAppUi( CMnrpEngine& aEngine );

    62         void ConstructL();

    63         ~CMnrpAppUi();

    64 

    65         void ShowMapL( CMnrpMapViewService& aService );

    66 

    67         void StartSelectionL( 

    68             CMnrpMapViewService& aService,  

    69             MMapSelectionCallback& aCallback );

    70 

    71         void StopSelection();

    72 

    73         void ShowNavigationL( const CPosLandmark& aDestination );

    74 

    75 		/** Returns ETrue if Map or Navigaton view is still open */

    76         TBool IsAnyUserViewActive();

    77         

    78 		/** Returns ETrue if application was started embedded */

    79         TBool IsChainedMode();

    80 

    81         void SetNaviPaneTitleL( const TDesC& aPaneTitle );

    82         void SetRightSoftkeyCommandL( TInt aCommand, const TDesC& aButtonTitle );

    83         

    84     protected: // from CAknAppUi

    85     

    86         void HandleCommandL(TInt aCommand);

    87         void HandleResourceChangeL( TInt aType );

    88         TBool ProcessCommandParametersL( CApaCommandLine &aCommandLine );

    89 

    90     private:

    91 

    92         void PostConstructL();

    93 

    94         void SelectFromDialogL(

    95             CMnrpMapViewService& aService,

    96             MMapSelectionCallback& aCallback );

    97 

    98     private:

    99     	/** Empty view */

   100         CMnrpAppView* iAppView;

   101 

   102 		/** Navigation view */

   103         CMnrpNaviView* iNaviView;

   104 		/** Map view */

   105         CMnrpMapView* iMapView;

   106 

   107         //Own:

   108         CAknNavigationDecorator* iNaviPaneLabel;

   109 

   110         //Ref:

   111         CAknNavigationControlContainer* iNaviPane;

   112         

   113         TInt iParentWg;

   114 

   115         /** Reference to engine */

   116         CMnrpEngine& iEngine;

   117     };

   118 

   119 #endif // MNRP_APPUI_H

   120