messagingappbase/schemeplugin/inc/MmsToHandler.h
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     1 /*
       
     2 * Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies).
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description:  
       
    15 *      Declaration of Scheme handler interface implementation for 
       
    16 *      "mmsto" URI scheme
       
    17 *
       
    18 */
       
    19 
       
    20 
       
    21 
       
    22 #ifndef MMS_TO_HANDLER_H
       
    23 #define MMS_TO_HANDLER_H
       
    24 
       
    25 // INCLUDES
       
    26 
       
    27 #include "BaseHandler.h"
       
    28 #include <e32base.h>
       
    29 #include <eikdoc.h>
       
    30 #include <apparc.h>
       
    31 
       
    32 // FORWARD DECLARATION
       
    33 class CSendUi;
       
    34 
       
    35 // CLASS DECLARATION
       
    36 
       
    37 /**
       
    38 *  Scheme Handler IF implementation class for mmsto uri scheme
       
    39 *  @since Series60_2.6
       
    40 */
       
    41 class CMmsToHandler : public CBaseHandler
       
    42     {
       
    43 
       
    44     public:     // Constructors and destructor
       
    45 
       
    46         /**
       
    47         * Two phased constructor. Leaves on failure.
       
    48         * @param - aUrl
       
    49         * @return The created object.
       
    50         */      
       
    51 		static CMmsToHandler* NewL( const TDesC& aUrl );
       
    52 
       
    53        /**
       
    54         * Destructor.
       
    55         */      
       
    56         virtual ~CMmsToHandler();
       
    57 
       
    58         /**
       
    59 		* Url Handler with embedding
       
    60 		* @param -
       
    61 		*/
       
    62 		void HandleUrlEmbeddedL();
       
    63 
       
    64 		/**
       
    65 		* Url Handler without embedding
       
    66 		* @param -
       
    67 		*/
       
    68 		void HandleUrlStandaloneL();
       
    69         
       
    70 	private: // Constructors
       
    71 
       
    72         enum TSchemeMmsToFields           //<Possible MmsTo fields
       
    73             {
       
    74             ESchemeMmsTo,                 ///< MmsTo.
       
    75             ESchemeSubject,               ///< Subject.
       
    76             ESchemeMsgBody,               ///< Message Body.
       
    77             ESchemeTo,                    ///< TO.
       
    78             ESchemeCc,                    ///< CC.
       
    79 			ESchemeNoMore
       
    80             };
       
    81 
       
    82         /**
       
    83         * Constructor.
       
    84         */      
       
    85 		CMmsToHandler();
       
    86 
       
    87         /**
       
    88         * Second phase constructor. Leaves on failure.
       
    89 		* @param - aUrl
       
    90         */      
       
    91 		void ConstructL( const TDesC& aUrl );
       
    92 
       
    93     private:
       
    94 
       
    95         /**
       
    96 		* Url Handler
       
    97 		* @param aLaunchEmbedded
       
    98 		*/
       
    99 		void HandleUrlL(TBool aLaunchEmbedded);
       
   100 
       
   101 		/**
       
   102 		* Get the appropriate filed from the url
       
   103 		* @param aHeader the name of the field
       
   104         * @return Value of the header
       
   105 		*/
       
   106 		TPtrC GetField(const TDesC& aHeader);
       
   107 
       
   108 		/**
       
   109 		* Check if the field is in the url
       
   110 		* @param aHeader the name of the field
       
   111 		* @return TBool
       
   112 		*/
       
   113 		TBool IsHeader(const TDesC& aHeader);
       
   114 
       
   115 		/**
       
   116 		* Starting position of the specific field
       
   117 		* @param aHeader the name of the field
       
   118 		* @return TInt Starting position of the specific field
       
   119 		*/
       
   120         TInt FieldStart(const TDesC& aHeader);
       
   121 
       
   122 		/**
       
   123 		* Ending position of the specific field
       
   124 		* @param aHeader the name of the field
       
   125 		* @return TInt Ending position of the specific field
       
   126 		*/
       
   127 		TInt FieldEnd(const TDesC& aHeader);
       
   128 
       
   129 		/**
       
   130 		* Get the enumerated position of the specific field
       
   131 		* @param aHeader the name of the field
       
   132 		* @return TSchemeMmsToFields
       
   133 		*/
       
   134 		TSchemeMmsToFields GetHeaderPos(const TDesC& aHeader);
       
   135 
       
   136 		/**
       
   137 		* Get the next enumerated position of the specific field
       
   138 		* @param aPos enumerated position of the field
       
   139         * @return Start position of the next field.
       
   140 		*/
       
   141 		TInt GetNextField( TInt aStart );
       
   142 
       
   143 	private: // Data
       
   144 
       
   145         CSendUi* iSendUi;
       
   146         RFs iFs;
       
   147 	};
       
   148 
       
   149 #endif /* def MMS_TO_HANDLER_H */