imservices/instantmessagingcache/imcacheserver/inc/cimcachemessagebase.h
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     1 /*
       
     2 * Copyright (c) 2008 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:  a message class declaration 
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 #ifndef CIMIMCACHEMESSAGEBASE_H
       
    20 #define CIMIMCACHEMESSAGEBASE_H
       
    21 
       
    22 #include <e32base.h>
       
    23 #include <badesca.h>
       
    24 #include <imcachedefs.h>
       
    25 
       
    26 //	FORWARD CLASS DECLERATIONS
       
    27 // CLASS DECLARATION
       
    28 // Definitions
       
    29 
       
    30 /**
       
    31  *  Message Base class
       
    32  */
       
    33 class CIMCacheMessageBase : public CBase
       
    34 	{
       
    35                       	
       
    36     public: // Construction
       
    37     
       
    38     	
       
    39 		/**
       
    40 		 * Construction
       
    41 		  * @param aData, text message
       
    42 		 * @return Pointer to new created instance of CIMCacheMessageBase
       
    43 		 */
       
    44 		static CIMCacheMessageBase* NewL( 
       
    45 		                             const TDesC& aData );
       
    46 
       
    47 		
       
    48 		/**
       
    49 		 * Destruction
       
    50 		 */
       
    51 		~CIMCacheMessageBase();
       
    52 		
       
    53 	private : // Construction
       
    54 	
       
    55 		/**
       
    56 		 * Constructor
       
    57 		 */
       
    58 		CIMCacheMessageBase();
       
    59 		
       
    60 		/**
       
    61 		 * Remember to call this one as last line of child ConstructL
       
    62 		 * @param aSender, data 
       
    63 		  */
       
    64 		void ConstructL( const TDesC& aData  );
       
    65 		
       
    66 
       
    67 public:  
       
    68 		/**
       
    69 		 * @see TimeStamp
       
    70 		* @return a time stamp
       
    71 		 */
       
    72 		const TTime& TimeStamp() const;
       
    73 
       
    74 		/**
       
    75 		 * @see MessageType
       
    76 		 * @return a message type
       
    77 		 */
       
    78 		TIMCacheMessageType MessageType() const;
       
    79 		
       
    80 		/**
       
    81 		 * @see MessagerType
       
    82 		 * @return a messager type
       
    83 		 */
       
    84 		TIMCacheMessagerType MessagerType() const;
       
    85 		
       
    86 	             
       
    87 		/**
       
    88 		 * @see Text
       
    89 		 * @return text message
       
    90 		 */
       
    91         const TDesC& Text() const;
       
    92        	   		
       
    93 				
       
    94 		/**
       
    95 		 * @see ContentType
       
    96 		 * @return type of content
       
    97 		 */
       
    98 		TIMCacheContentType ContentType() const;
       
    99 		
       
   100 	        
       
   101         /**
       
   102          * Set message type
       
   103          * @param aNewType New message type.
       
   104          */
       
   105         void SetMessageType( TIMCacheMessageType aNewType );
       
   106         
       
   107         /**
       
   108          * Set messager type
       
   109          * @param aNewType New messager type.
       
   110          */
       
   111         void SetMessagerType( TIMCacheMessagerType aNewType );
       
   112 
       
   113 		/**
       
   114          * Set messager read
       
   115          */
       
   116 		void SetRead() ;
       
   117   
       
   118 		/**
       
   119          * IsUnread
       
   120          * @return  ETrue if messgae is unread.
       
   121          */
       
   122 		TBool IsUnread() const ;
       
   123 	                 
       
   124                                             
       
   125 	protected: // Member variables
       
   126 	
       
   127 	    /// Type of message
       
   128 	    TIMCacheMessageType iMessageType;
       
   129 	    // messager type
       
   130 	    TIMCacheMessagerType iMessagerType;
       
   131 	   
       
   132 		/// Timestamp.
       
   133  		TTime iTime;
       
   134  	    /// Owns. Textual content.
       
   135 	    HBufC* iText;
       
   136 	    
       
   137 	    // owned, message is unread
       
   138 	    TBool iUnread;
       
   139        
       
   140 	}; 
       
   141 
       
   142 #endif      // CIMIMCACHEMESSAGEBASE_H
       
   143 
       
   144 // End of File