browserui/browser/FavouritesInc/BrowserFaviconHandler.h
changeset 51 48e827313edd
parent 37 481242ead638
child 53 f427d27b98d8
--- a/browserui/browser/FavouritesInc/BrowserFaviconHandler.h	Tue Feb 02 00:12:41 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,184 +0,0 @@
-/*
-* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the License "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:  Header file for CBrowserFaviconHandler
-*
-*
-*/
-
-
-#ifndef __BROWSERFAVICONHANDLER_H
-#define __BROWSERFAVICONHANDLER_H
-
-// INCLUDE FILES 
-#include <e32base.h>
-#include <gulicon.h>
-#include "BrowserFaviconScaler.h"
-
-// CLASS DECLARATION
-class MApiProvider;
-class CFavouritesItemList;
-class CFavouritesItem;
-
-class MBrowserFaviconObserver
-	{
-	public:
-		virtual TInt DrawFavicons() = 0;
-	};
-	
-/**
-*  CBrowserFaviconHandler.
-* 
-*  @lib Browser.app
-*  @since Series 60 3.1 
-*/
-class CBrowserFaviconHandler :	public  CActive,
-								public MBrowserFaviconScalerCallback
-	{
-	public: // Constructors
-        
-        /**
-        * @param aApiProvider access to AppUi functions
-        * @param aIconArray an array of icons
-        * @param aObserver observer for drawing favicons
-        * @param aFaviconSize size in pixels of the favicons
-        */
-        static CBrowserFaviconHandler* NewLC( 
-        								MApiProvider& aApiProvider, 
-        								CArrayPtr<CGulIcon>* aIconArray,
-        								MBrowserFaviconObserver& aObserver,
-        								TSize aFaviconSize );
-        
-        /**
-        * @param aApiProvider access to AppUi functions
-        * @param aIconArray an array of icons
-        * @param aObserver observer for drawing favicons
-        * @param aFaviconSize size in pixels of the favicons
-        */								
-        static CBrowserFaviconHandler* NewL( 
-        								MApiProvider& aApiProvider,
-        								CArrayPtr<CGulIcon>* aIconArray,
-        								MBrowserFaviconObserver& aObserver,
-        								TSize aFaviconSize  );
-        
-        /**
-        * Destructor.
-        */
-    	~CBrowserFaviconHandler();
-        								
-    protected: // Constructor and destructor
-    
-    	/**
-        * @param aApiProvider access to AppUi functions
-        * @param aObserver observer for drawing favicons
-        * @param aFaviconSize size in pixels of the favicons
-        */
-    	CBrowserFaviconHandler( MApiProvider& aApiProvider, 
-    							MBrowserFaviconObserver& aObserver,
-        						TSize aFaviconSize  );
-
-    public: // from MBrowserFaviconScalerCallback
-    	void ScalingCompletedL(CFbsBitmap* aResult, const TRect& aTargetRect);
-    	
-    public: // from CActive
-        
-        /**
-        * Cancel any outstanding requests
-        */
-        void DoCancel();
-
-        /**
-        * Handles object`s request completion event.
-        */
-        void RunL();
-        
-    public: // New functions
-        
-        
-        /**
-        * Initiates getting favicons for the favourites list
-        * @param aFavItems a list of favourites items
-        */
-        void StartGetFaviconsL( CFavouritesItemList* aFavItems );
-        
-        /**
-        * Appends the icon to the icon array
-        * @param aItem the favourites item which is being checked for favicons
-        * @return Index of favicon array in iIconArray
-        */
-        TInt GetFaviconArrayIndex( const CFavouritesItem& aItem );
-        
-        /**
-        * Updates the handle to icon array
-        * @param aIconArray an array of icons
-        */
-
-        void UpdateIconArray(CArrayPtr<CGulIcon>* aIconArray);
-        
-    protected: // New functions    
-        
-        /**
-        * Gets the favicon for a given url from the Favicon Engine
-        * @param aUrl a url to check if there is an associated favicon
-        */
-        void GetFaviconL();
-        
-        /**
-        * Rescales a favicon to fit into the list box graphic pane
-        * and stores the result in iIconArray
-        */
-		void RescaleFaviconL();		
-			        	    
-        /**
-        * Appends the icon to the icon array
-        * @return Leave code
-        */
-        TInt AppendToIconArray();
-        
-        
-	private: // New functions
-    	
-    	void ConstructL( CArrayPtr<CGulIcon>* aIconArray );        
-                
-        // Structures
-		struct TFaviconIndex
-			{
-			TInt  iFavouritesItemIndex;
-			TInt  iIndex;
-			};
-			
-		// Members
-	    MApiProvider& 					iApiProvider;			// NOT owned
-	    MBrowserFaviconObserver& 		iObserver;				// NOT owned
-	     
-        CArrayPtr<CGulIcon>* 			iIconArray;				// NOT owned
-    	CArrayFixFlat<TFaviconIndex>*	iFaviconArrayIndices; 	// owned
-    	
-    	CFavouritesItemList* 			iFavItems;				// NOT owned
-    	TSize							iFaviconSize;			
-    	
-    	CGulIcon*						iFavicon;				// NOT owned
-    	HBufC*							iUrl;					// owned
-    	
-    	// Counters
-    	TInt 							iFavItemsCurrentIndex;  // position in the favourites item list
-    	TInt							iFaviconsFound;         // counter for number of favicon which have been found
-    	
-    	TBool                           iWasLastItemFavicon;
-    	CBrowserFaviconScaler* 			iBmpScaler;				// owned
-    	TBool 							iHasMask; 	
-	};
-
-
-
-#endif // __BROWSERFAVICONHANDLER_H