omads/omadsappui/AiwSyncProvider/inc/AiwSyncProvider.h
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     1 /*
       
     2 * Copyright (c) 2005 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: AIW provider plugin for data sync 
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 #ifndef AIWSYNCPROVIDER_H
       
    20 #define AIWSYNCPROVIDER_H
       
    21 
       
    22 //  INCLUDES
       
    23 #include <AiwServiceIfMenu.h>
       
    24 #include "AspSyncUtilApi.h"
       
    25 
       
    26 
       
    27 // CONSTANTS
       
    28 const TInt KBufSize = 128;
       
    29 const TInt KSyncApplicationId = 0;
       
    30 
       
    31 
       
    32 
       
    33 // CLASS DECLARATION
       
    34 
       
    35 
       
    36 /**
       
    37 * CAspSyncProvider
       
    38 *  
       
    39 * CAspSyncProvider implements CAiwServiceIfMenu interface to
       
    40 * allow synchronize functionality to be called via AIW.
       
    41 *
       
    42 * @lib syncservice.lib
       
    43 * @since Series 60 3.0
       
    44 */
       
    45 class CAspSyncProvider : public CAiwServiceIfMenu 
       
    46 	{
       
    47 	public:
       
    48         /**
       
    49         * Two-phased constructor.
       
    50         */
       
    51 		static CAspSyncProvider* NewL();
       
    52 
       
    53         /**
       
    54         * Destructor.
       
    55         */
       
    56 		~CAspSyncProvider();
       
    57 
       
    58 	public:		
       
    59         /**
       
    60         * From the base class.
       
    61 		* Not implemented.
       
    62         */
       
    63 		virtual void InitialiseL(MAiwNotifyCallback& aFrameworkCallback,
       
    64 			                     const RCriteriaArray& aInterest);
       
    65 
       
    66         /**
       
    67         * From the base class.
       
    68 		* Not implemented.
       
    69         */
       
    70 		virtual void HandleServiceCmdL(const TInt& aCmdId,
       
    71                                        const CAiwGenericParamList& aInParamList,
       
    72                                        CAiwGenericParamList& aOutParamList,
       
    73                                        TUint aCmdOptions = 0,
       
    74                                        const MAiwNotifyCallback* aCallback = NULL);
       
    75 
       
    76 
       
    77      	 /**
       
    78          * Initialises menu pane by adding provider specific menu items.
       
    79 	     * The AIW Framework gives the parameters to be used in addition.
       
    80 	     * @param aMenuPane Menu pane handle
       
    81 	     * @param aIndex position of item where to add menu items.
       
    82 	     * @param aCascadeId ID of cascade menu item.
       
    83 	     * @param aInParamList input parameter list for provider's parameters checking
       
    84 	     */
       
    85 		virtual void InitializeMenuPaneL(CAiwMenuPane& aMenuPane,
       
    86                                          TInt aIndex,
       
    87                                          TInt aCascadeId,
       
    88                                          const CAiwGenericParamList& aInParamList);
       
    89 
       
    90         /**
       
    91         * Handle a menu command invoked by the Handler.
       
    92         * @param aMenuCmdId Command ID for the menu command,
       
    93         *        defined by the provider when adding the menu commands.
       
    94         * @param aInParamList Input parameters, could be empty list
       
    95         * @param aOutParamList Output parameters, could be empty list
       
    96         * @param aCmdOptions Options for the command, see KAiwCmdOpt* constants.
       
    97         * @param aCallback callback if asynchronous command handling is wanted by consumer.
       
    98         *    The provider may or may not support this, leaves with KErrNotSupported, it not.
       
    99         */
       
   100 		virtual void HandleMenuCmdL(TInt aMenuCmdId,
       
   101                                     const CAiwGenericParamList& aInParamList,
       
   102                                     CAiwGenericParamList& aOutParamList,
       
   103                                     TUint aCmdOptions = 0,
       
   104                                     const MAiwNotifyCallback* aCallback = NULL);
       
   105 
       
   106 	private:
       
   107         /**
       
   108         * C++ default constructor.
       
   109         */
       
   110 		CAspSyncProvider();
       
   111 
       
   112         /**
       
   113         * By default Symbian OS constructor is private.
       
   114         */
       
   115 		void ConstructL();
       
   116 
       
   117 	
       
   118 	private:
       
   119         /**
       
   120 		* Gets service command id from AIW parameter list.
       
   121         * @param aInParamList AIW parameter list.
       
   122 		* @return Service command id.
       
   123         */
       
   124 		TInt GetServiceCommandId(const CAiwGenericParamList& aInParamList);
       
   125 
       
   126         /**
       
   127 		* Gets calling application id from AIW parameter list.
       
   128         * @param aInParamList AIW parameter list.
       
   129 		* @return Application id.
       
   130         */
       
   131 	    TInt GetApplicationId(const CAiwGenericParamList& aInParamList);
       
   132 
       
   133         /**
       
   134 		* Gets sync file name from AIW parameter list.
       
   135         * @param aInParamList AIW parameter list.
       
   136         * @param aText File name.
       
   137 		* @return None.
       
   138         */
       
   139 	    void GetFileName(const CAiwGenericParamList& aInParamList, TDes& aText);
       
   140 	    
       
   141 	private:
       
   142         /**
       
   143 		* Displays information note.
       
   144         * @param aText Information note text.
       
   145 		* @return None.
       
   146         */
       
   147 	    void ShowInformationNoteL(const TDesC& aText);
       
   148 
       
   149         /**
       
   150 		* Gets this plugin resource file name.
       
   151         * @param aText Resource file name.
       
   152 		* @return None.
       
   153         */
       
   154 		void GetResFileName(TDes& aText);
       
   155 		
       
   156         /**
       
   157 		* Copies strings.
       
   158         * @param aTarget.
       
   159         * @param aSource.
       
   160 		* @return None.
       
   161         */
       
   162     	void StrCopy(TDes& aTarget, const TDesC& aSource);
       
   163 
       
   164 	private:
       
   165 	
       
   166 		// CSyncUtilApi handles synchronize operations. 
       
   167 		CSyncUtilApi* iSyncUtilApi;
       
   168 	};	
       
   169 
       
   170 #endif  // AIWSYNCPROVIDER_H
       
   171 
       
   172 // End of file
       
   173