diff -r 000000000000 -r 15bf7259bb7c uiacceltk/hitchcock/ServerCore/Inc/alftextstylehandlers.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/uiacceltk/hitchcock/ServerCore/Inc/alftextstylehandlers.h Tue Feb 02 07:56:43 2010 +0200 @@ -0,0 +1,95 @@ +/* +* Copyright (c) 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: Implementation of alfred server side text style message handlers. +* +*/ + + + +#ifndef ALFTEXTSTYLEHANDLERS_H +#define ALFTEXTSTYLEHANDLERS_H + +#include + +class THuiTextStyle; + +/** + * Server - side handler object for CAlfTextStyle. Processes CAlfTextStyle commands + * and passes them onwards to Hitchcockcore THuiTextStyle. + */ +NONSHARABLE_CLASS(TAlfTextStyleHandler) : public MAlfExtension +{ +public: + + /** + * Creates a new platform text style handler + * + * @param aResolver The alf interface provider. + * + * The meaning of parameters aId1 and aId2 depends on the requested construction type. + * + * When aConstructionType is EAlfPlatformTextStyleCreate: + * + * Creates a new platform text style handler based on passed in font style id and + * parent id. + * + * @param aId1 The platform specific font style id to be used to create this platform + * text style. + * @param aId2 Id of the parent text style. + * + * + * When aConstructionType is EAlfPreconfiguredTextStyleCreate: + * + * Creates a representation of a preconfigured text style. + * + * @param aId1 Id of the preconfigured text style to represent with this handler. + * + * + * When aConstructionType is EAlfPlatformTextStyleCopy: + * + * Creates a new platform text style handler for new text style created from an existing + * text style. + * + * @param aId1 Id of the existing text style to be used to create this text style. + */ + TAlfTextStyleHandler(MAlfInterfaceProvider& aResolver, TInt aId1, TInt aId2, TInt aConstructionType); + + + /** + * Releases this text style handler. + */ + void Release(); + + /** + * Returns the associated Hithcockcore interface object. + */ + TAny* GetInterface(const THuiInterfaceSupport& aInterface); + + /** + * Handles the incoming commands from the client side associated with this text style. + */ + void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse); + + /** + * Returns the text style id of associated THuiTextStyle object. + */ + TInt TextStyleId() const; + +private: + + MAlfInterfaceProvider& iResolver; // Not owned + THuiTextStyle* iTextStyle; // Not owned +}; + +#endif // ALFTEXTSTYLEHANDLERS_H