basiclocationinfodisplay/blid/ui/inc/CBlidSatelliteControl.h
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     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:  Blid application startup view's control class definition.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 #ifndef __CBlidSatelliteControl_H__
       
    21 #define __CBlidSatelliteControl_H__
       
    22 
       
    23 // SYSTEM INCLUDES
       
    24 #include <alf/alfcontrol.h>
       
    25 
       
    26 // USER INCLUDE
       
    27 // INCLUDES
       
    28 //#include "CBlidBaseContainer.h"
       
    29 //#include "CBlidBaseView.h"
       
    30 
       
    31 //FORWARD DCLERATION
       
    32 class CAlfEnv;
       
    33 class CBlidBaseView;
       
    34 class MBlidLocation;
       
    35 class CAlfAnchorLayout;
       
    36 class CAlfTextVisual;
       
    37 class CAlfDeckLayout;
       
    38 class CAlfTextStyle;
       
    39 class CAknNavigationDecorator;
       
    40 class CAlfImageLoaderUtil;
       
    41 class CAlfImageVisual;
       
    42 class CAlfTexture;
       
    43 
       
    44 /*! 
       
    45   @class CBlidSatelliteControl
       
    46   
       
    47   @discussion 
       
    48   */
       
    49 class CBlidSatelliteControl : public CAlfControl
       
    50     {
       
    51 	public:
       
    52 		 /*!
       
    53 		  @function NewL
       
    54 		   
       
    55 		  @discussion Create a CBlidSatelliteControl object, which will draw itself to aRect
       
    56           * Two-phased constructor
       
    57     	  * @param aKeyProcessor
       
    58 		  * @param aParent
       
    59 		  * @param aRect A rectangle for drawing.
       
    60 		  * @return The newly created object.
       
    61 
       
    62 		  @result a pointer to the created instance of CBlidSatelliteControl
       
    63 		  */
       
    64 		    static CBlidSatelliteControl* NewL( CAlfEnv& aEnv,
       
    65 		                                const TRect& aRect,
       
    66 		                                CBlidBaseView& aView );
       
    67 
       
    68 		 /*!
       
    69 		  @function ~CBlidSatelliteControl
       
    70 		  
       
    71 		  @discussion Destroy the object and release all memory objects
       
    72 		  */
       
    73 		     ~CBlidSatelliteControl();
       
    74 
       
    75 	  
       
    76 	private:
       
    77 		 /*!
       
    78 		  @function CBlidSatelliteControl
       
    79 		  
       
    80 		  @discussion Perform the first phase of two phase construction 
       
    81 		  */
       
    82 		    CBlidSatelliteControl(  CAlfEnv& aEnv,
       
    83 		    				   CBlidBaseView& aView );
       
    84 
       
    85 		 /*!
       
    86 		  @function ConstructL
       
    87 		  
       
    88 		  @discussion  Perform the second phase construction of a CBlidSatelliteControl object
       
    89 		  */
       
    90 		    void ConstructL( const TRect& aRect );
       
    91 		    
       
    92         /**
       
    93         * Enumerations for signal strength
       
    94         */
       
    95         enum TBlidSignalStrength
       
    96             {
       
    97             EBlidSignalStrengthZero,
       
    98             EBlidSignalStrengthOne,
       
    99             EBlidSignalStrengthTwo,
       
   100             EBlidSignalStrengthThree,
       
   101             EBlidSignalStrengthFour
       
   102             };  
       
   103 		            
       
   104 	public:    
       
   105 		void UpdateL();
       
   106 		void MakeTitleL( TInt aResourceText );
       
   107 		void SetErrorCode( TInt aErrorCode );
       
   108 		void SetOnlineMode( TBool aOnlineMode );
       
   109 		void CreateNaviPaneL( const TDesC& aText );
       
   110 		void ChangeNavigationViewL();
       
   111 		void UpdateDisplayLayoutL();
       
   112 		
       
   113 		
       
   114 	private:		
       
   115 		void CreateGlobeVisualL( );
       
   116 		void CreateSatelliteSignalVisualsL(  );
       
   117 		void CreateSignalLayoutL( CAlfTextStyle* aStyle, TRgb aRgb );
       
   118 		void DisplaySatellitesRowL( const TDesC& aSatNo,
       
   119 						   		    CAlfImageVisual* aImageVisual,
       
   120 									CAlfTextVisual* aTextVisual,
       
   121 									TInt aIndex );
       
   122 									
       
   123 		void ChangeSoftKeyL();
       
   124 		void CalculateRects();
       
   125 		void SetAnchors();		
       
   126         static TInt Tick(TAny* aObject); // functions for TCallBack protocol
       
   127         void UpdateGlobeVisual();							
       
   128 		
       
   129 	private:
       
   130 		CEikStatusPane* StatusPane();		
       
   131 		
       
   132 	private:
       
   133         /// Reference to the view to handle resource change
       
   134 		CAlfEnv& 						iEnv;
       
   135         CBlidBaseView& 					iView;
       
   136 		TInt  							iErrorCode;
       
   137 		TBool  							iOnlineMode;
       
   138 		CAlfAnchorLayout* 				iMainAnchorLayout;
       
   139 		CAlfDeckLayout*					iGlobeDeckLayout;
       
   140 		CAlfDeckLayout*					iSatelliteBarDeckLayout;
       
   141 		CAlfDeckLayout* 				iFlowDeckOne;
       
   142 		CAlfDeckLayout* 				iFlowDeckTwo;
       
   143 		CAlfImageVisual* 				iSatelliteVisual[8];
       
   144 		CAlfImageVisual* 				iSignalStrengthRowOne[17];
       
   145 		CAlfTextVisual* 				iSatNoRowOne[17];
       
   146 		CAknNavigationDecorator*		iNavimessage;
       
   147 		MBlidLocation* 					iLocation;
       
   148 		HBufC*							iImagePath;
       
   149 		CPeriodic* 						iTimer;
       
   150 		HBufC*							iAvailableNoteText;
       
   151 		HBufC*							iSearchNoteText;
       
   152 		
       
   153 		RArray<TRect>					iSignalBarRects;
       
   154 		RArray<TRect>					iSatelliteNumberRects;
       
   155 
       
   156 	    CPeriodic* iPeriodic; // periodic timer active object
       
   157         TInt iDisplayIcon;    // Current svg animation icon
       
   158         CAlfImageVisual* iAnimationVisual;
       
   159 	    RPointerArray<CAlfTexture> iTextures;
       
   160     	    
       
   161 		TRect							iGlobeRect;
       
   162 		TRect							iSatGridRect;														
       
   163     };	
       
   164 
       
   165 #endif // __CBlidSatelliteControl_H__