--- 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