Fix for bug GCC-E compilation error in homescreen (1379) by Leo Zhengyh
/** Copyright (c) 2005-2007 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: Transaction factory**/#ifndef M_TRANSACTIONFACTORY_H#define M_TRANSACTIONFACTORY_Hnamespace AiXmlUiController { class MTransaction; class MTransactionElement; }class CXnNodeAppIf;class CGulIcon;class RFile;namespace AiXmlUiController{/*** MTransactionFactory provides life-cycle management of transactions and* transaction elements.** @lib AiXmlUiMain*/class MTransactionFactory {public: // New functions /** * Creates a new transaction. * * @param aTxId the transaction identifier */ virtual MTransaction* CreateTransactionL( TInt aTxId ) = 0; /** * Releases a transaction element. * * @param aTransaction the transaction to release */ virtual void ReleaseTransaction( MTransaction* aTransaction ) = 0; /** * Creates a new text transaction element. * * @param aTarget the target node of the transaction element * @param aText the text to update */ virtual MTransactionElement* CreateTextTransactionElementL( CXnNodeAppIf& aTarget, const TDesC& aText, TInt aPriority ) = 0; /** * Creates a new data buffer transaction element. * * @param aTarget the traget node of the transaction element * @param aData the data to update */ virtual MTransactionElement* CreateDataBufferTransactionElementL( CXnNodeAppIf& aTarget, const TDesC8& aData, TInt aPriority ) = 0; /** * Creates a new empty content transaction element. * * @param aTarget the target node of the transaction element * @param aText the text to update */ virtual MTransactionElement* CreateEmptyContentTransactionElementL( CXnNodeAppIf& aTarget, TInt aIndex ) = 0; /** * Creates a new image transaction element. * * @param aTarget the target node of the transaction element * @param aIcon the icon to update. Ownership transferred. */ virtual MTransactionElement* CreateImageTransactionElementL( CXnNodeAppIf& aTarget, CGulIcon* aIcon, TInt aPriority ) = 0; /** * Creates a new image transaction element. * * @param aTarget the target node of the transaction element * @param aFile the file to read image data from. */ virtual MTransactionElement* CreateImageTransactionElementL( CXnNodeAppIf& aTarget, RFile& aFile, TInt aPriority ) = 0; /** * Releases a transaction element. * * @param aElement the element to release. */ virtual void ReleaseTransactionElement( MTransactionElement* aElement ) = 0; /** * Checks if given content type is supported by target element. * * @param aTarget the target UI element. * @param aContentType the content type * @return ETrue if content type is supported, otherwise EFalse. */ virtual TBool IsSupported( CXnNodeAppIf& aTarget, const TDesC8& aContentType ) = 0;protected: ~MTransactionFactory(){}; };} // namespace AiXmlUiController#endif // M_TRANSACTIONFACTORY_H // End of File