/*
* Copyright (c) 2008-2008 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: Parser class for parsing landmarks to url and vice versa
*
*/
#ifndef CESMRURLPARSERPLUGINIMPL_H
#define CESMRURLPARSERPLUGINIMPL_H
#include "cesmrurlparserplugin.h"
class CPosLandmark;
class CPosLandmarkParser;
class CPosLandmarkEncoder;
class CMRUrlParserExtension;
/**
* Parser class for parsing URL to landmark and vice versa
*
*/
class CESMRUrlParserPluginImpl : public CESMRUrlParserPlugin
{
public:
static CESMRUrlParserPluginImpl* NewL();
static CESMRUrlParserPluginImpl* NewLC();
/**
* Destructor.
*/
virtual ~CESMRUrlParserPluginImpl();
/**
* Finds location URL from given text input
*
* @param aText text where URL is searched from
* @param aUrl points to founded URL after execution
* @return URL start position in aText,
* if not found returns KErrNotFound/KErrArgument or other
* unexpected Symbian wide errorcode
*/
TInt FindLocationUrl( const TDesC& aText, TPtrC& aUrl );
/**
* Creates location URL from landmark object
* May leave with KErrNotFound/KErrArgument or other Symbian wide errorcode
*
* @param aLandmark contains landmark object that is parsed to location URL
* @return pointer to created location URL, caller takes ownership
*/
HBufC* CreateUrlFromLandmarkL( const CPosLandmark& aLandmark );
/**
* Creates landmark object from location URL
* May leave with KErrNotFound/KErrArgument or other Symbian wide errorcode
*
* @param aUrl contains location URL from which landmark is created
* @return pointer to created landmark object, caller takes ownership
*/
CPosLandmark* CreateLandmarkFromUrlL( const TDesC& aUrl );
/**
* Converts valid location URL to vCal GEO value.
* May leave with KErrNotFound/KErrArgument or other Symbian wide errorcode
*
* @param aUrl location URL to convert
* @return new GEO value
*/
CCalGeoValue* CreateGeoValueLC( const TDesC& aUrl );
private:
CESMRUrlParserPluginImpl();
CPosLandmarkParser& InitializeParserL();
CPosLandmarkEncoder& InitializeEncoderL();
void DoFindLocationUrlL( const TDesC& aText,
TInt& aPos,
TPtrC& aUrl );
CMRUrlParserExtension& ExtensionL();
CPosLandmark* CreateLandmarkFromUrlInternalL( const TDesC& aUrl );
private: // data
/**
* Landmark parser. Own.
*/
CPosLandmarkParser* iParser;
/**
* Landmark encoder. Own.
*/
CPosLandmarkEncoder* iEncoder;
/**
* Parser extension. Own.
*/
CMRUrlParserExtension* iExtension;
};
#endif // CESMRURLPARSERPLUGINIMPL_H