meetingrequest/mrurlparserplugin/inc/cesmrurlparserpluginimpl.h
branchRCL_3
changeset 25 3533d4323edc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrurlparserplugin/inc/cesmrurlparserpluginimpl.h	Wed Sep 01 12:28:57 2010 +0100
@@ -0,0 +1,120 @@
+/*
+* 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