1 /*

     2 * Copyright (c) 2006-2009 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:  Definition of class which takes care of contacts data after

    15 *               voice tag recognition.

    16 *

    17 */

    18 

    19 

    20 #ifndef VCMANAGERCONTACTSELECTHANDLER_H

    21 #define VCMANAGERCONTACTSELECTHANDLER_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <coemain.h>

    26 

    27 #include <cntdef.h> 

    28 #include <PhCltTypes.h>

    29 

    30 #include <nssvascvasdbmgr.h>

    31 #include <nssvasapi.h>

    32 

    33 #include "srsfbldvariant.hrh"

    34 

    35 // FORWARD DECLARATIONS

    36 class CSendUi;

    37 class CEikonEnv;

    38 class MVasBasePbkHandler;

    39 class CVcManagerDialer;

    40 

    41 // CONSTANTS

    42 _LIT( KNssGCHNameDialContext, "NAMEDIAL" );

    43 

    44 // CLASS DECLARATION

    45 

    46 /**

    47 *  Responsible for dialing a selected contact

    48 *

    49 */

    50 NONSHARABLE_CLASS ( CVcManagerContactSelectHandler ) : public CBase,

    51                                                        public MNssTagSelectHandler

    52    {

    53    public:

    54 

    55       /**

    56       * Two-phased constructor.

    57       * 

    58       * @param aContextManager VAS context manager

    59       * @param aTagSelectNotification VAS tag select notifier

    60       */

    61       static CVcManagerContactSelectHandler* NewL( 

    62                     MNssContextMgr* aContextManager,

    63                     MNssTagSelectNotification* aTagSelectNotification);

    64 

    65       /**

    66       * Destructor.

    67       */

    68       ~CVcManagerContactSelectHandler();

    69 

    70       /**

    71       * From MNssTagSelectHandler Called when a tag is selected following recognition

    72       */

    73       void HandleTagSelect( MNssTag* aTag );

    74 

    75    private:

    76 

    77       /**

    78       * Dials phone number

    79       * @param aName Descriptor containing the name of the contact

    80       * @param aPhoneNumber Descriptor containing the phone number

    81       * @param aNumberFieldType A UID which identifies a contact item field's type.

    82       * @param aCommandId Extension command id

    83       * @return void

    84       */

    85       void DialL( const TDesC& aName, const TDesC& aPhoneNumber,

    86                   TFieldType aNumberFieldType, TVasExtensionCommand aCommandId );

    87 

    88       /**

    89       * Checks if character is acceptable.

    90       *

    91       * @param aChar character.

    92       * @return ETrue iff characters is ok.

    93       */

    94       static TBool IsValidChar( TChar aChar );

    95 

    96       /**

    97       * Removes all illegal characters from descriptor.

    98       *

    99       * @param aString string from which those characters are removed.

   100       */

   101       static void RemoveInvalidChars( TDes& aString );

   102 

   103       /**

   104       * By default EPOC constructor is private.

   105       *

   106       * @param aContextManager VAS context manager

   107       * @param aTagSelectNotification VAS tag select notifier

   108       */

   109       void ConstructL( MNssContextMgr* aContextManager, 

   110                        MNssTagSelectNotification* aTagSelectNotification );

   111 

   112       /**

   113       * C++ default constructor.

   114       */

   115       CVcManagerContactSelectHandler();

   116 

   117       /**

   118       * Performs action after contact recognition

   119       */

   120       void DoHandleTagSelectL( MNssTag* aTag );

   121       

   122    private://data

   123        

   124        // VAS database manager

   125        CNssVASDBMgr* iVasDbManager;

   126        

   127        // Phonebook engine

   128        MVasBasePbkHandler* iPbkHandler;

   129        

   130        // Contact id

   131        TInt iContactId;

   132 

   133        // Number which will be dialed

   134        TPhCltTelephoneNumber iTelNumber;

   135 

   136        // VAS context

   137        MNssContext* iContext;

   138 

   139        // VAS tag select notifier to get information about selected tag

   140        MNssTagSelectNotification* iTagSelectNotification;

   141        

   142        // Video call support on/off

   143        TBool iVideoTelephonySupported;

   144        

   145        // VOIP support on/off

   146        TBool iVoIPFeatureSupported;

   147        

   148        // Send UI to open message editor

   149        CSendUi* iSendUi;

   150        

   151        // Eikon environment

   152        CEikonEnv* iEikonEnvironment;

   153        

   154        // Global dialer

   155        CVcManagerDialer* iGlobalDialer;

   156    };

   157 

   158 #endif // VCMANAGERCONTACTSELECTHANDLER_H