--- a/filemanager/App/inc/CFileManagerStringCache.h Tue Feb 02 00:03:31 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,145 +0,0 @@
-/*
-* Copyright (c) 2002-2006 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "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: This class caches strings
-*
-*/
-
-
-
-#ifndef CFILEMANAGERSTRINGCACHE_H
-#define CFILEMANAGERSTRINGCACHE_H
-
-// INCLUDES
-#include <e32base.h>
-#include <f32file.h>
-#include <badesca.h>
-
-// CONSTANTS
-const TInt KNumStringCacheItems = 16;
-const TInt KFormatStringLen = KMaxFileName * 2;
-
-// FORWARD DECLARATIONS
-class CFileManagerEngine;
-class CFileManagerIconArray;
-
-
-// CLASS DECLARATION
-/**
-* This class caches strings
-*
-* @since 2.7
-*/
-class CFileManagerStringCache : public CBase, public MDesCArray
- {
- public:
-
- /**
- * Two-phased constructor.
- */
- static CFileManagerStringCache* NewL(
- CFileManagerEngine& aEngine,
- CFileManagerIconArray& aIconArray );
-
- void Clear() const;
-
- /**
- * Destructor.
- */
- ~CFileManagerStringCache();
-
- /**
- * Gets last error
- */
- TInt LastError() const;
-
- public: // From MDesCArray
-
- TInt MdcaCount() const;
- TPtrC MdcaPoint(TInt aIndex) const;
-
- private:
- /**
- * C++ default constructor.
- */
- CFileManagerStringCache(
- CFileManagerEngine& aEngine,
- CFileManagerIconArray& aIconArray );
-
- /**
- * By default Symbian 2nd phase constructor is private.
- */
- void ConstructL();
-
- /**
- * Sets last error
- */
- void SetError( TInt aError ) const;
-
- private:
-
- /**
- * Searches index from cache and return cache index
- * so it can be retrieve with FormattedString
- */
- TInt FormattedStringFound( TInt aIndex ) const;
-
- /**
- * Retrieve string from cache with FormattedStringFound()
- * given index
- */
- TPtrC FormattedString( TInt aIndex ) const;
-
- /**
- * Stores string in iFormatted string with given
- * listbox index. Checks the fartest position
- * and stores there.
- */
- void StoreFormattedStringL( TInt aIndex ) const;
-
- /**
- * Clears cache item
- * given index
- */
- void Clear( TInt aIndex ) const;
-
- private: // Data
- class TCacheItem
- {
- public:
- HBufC* iString;
- TInt iIndex;
- };
-
- // Ref: To get item details
- CFileManagerEngine& iEngine;
-
- // Ref: To resolve icons
- CFileManagerIconArray& iIconArray;
-
- // Own: array of formatted listbox items
- TFixedArray< TCacheItem, KNumStringCacheItems > mutable
- iFormattedItems;
-
- // Own: String buffer for formatting string
- TBuf< KFormatStringLen > mutable iFormatString;
-
- // Own: Last error
- TInt mutable iError;
-
- };
-
-#endif // CFILEMANAGERSTRINGCACHE_H
-
-// End of File
-