diff -r 000000000000 -r dd21522fd290 webengine/osswebengine/WebKit/s60/webview/WebDataLoadConsumer.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/webengine/osswebengine/WebKit/s60/webview/WebDataLoadConsumer.h Mon Mar 30 12:54:55 2009 +0300 @@ -0,0 +1,74 @@ +/* +* 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 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: Handles the viewing of a single frame. If the page is not frame +* enabled, this class is used as the single view. If frame +* enabled, there is one instance of this class for each frame. +* +*/ + +#ifndef __WEBDATALOADCONSUMER_H__ +#define __WEBDATALOADCONSUMER_H__ + +#include +#include "BrCtl.h" + +//forward declarations + +class WebDataLoadConsumer : public MBrCtlDataLoadConsumer + { + public: + static WebDataLoadConsumer* initWithMetaData(CBrCtl* brctl, const TDesC& url, const TDataType& dataType, + TUid charsetUid, TUint contentLength, MBrCtlDataLoadSupplier* brCtlDataLoadSupplier); + ~WebDataLoadConsumer(); + void stopDataLoad(); + + public: // from MBrCtlDataLoadConsumer + /** + * Pass the next data chunk + * @since 2.8 + * @param aData The data chunk to process + * @return void + */ + void HandleNextDataChunk(const TDesC8& aData); + + /** + * Inform the Browser Control about completion of data load + * @since 2.8 + * @return void + */ + void HandleLoadComplete(); + + /** + * Inform the Browser Control that an error occured + * if HandleError() is called, then LoadComplete() is infered. + * @since 2.8 + * @param aError The error code + * @return void + */ + void HandleError(TInt aError); + private: + WebDataLoadConsumer(CBrCtl* brctl, const TDataType& dataType, TUid charsetUid, + TUint contentLength, MBrCtlDataLoadSupplier* brCtlDataLoadSupplier); + + private: + CBrCtl* m_brctl; + HBufC* m_url; + TDataType m_dataType; + TUid m_charsetUid; + int m_contentLength; + MBrCtlDataLoadSupplier* m_brCtlDataLoadSupplier; + HBufC8* m_data; +}; + +#endif //__WEBDATALOADCONSUMER_H__