1 /*

     2 * Copyright (c) 2002-2006 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:  The CNssSpeechItemBuilder provides methods to create SpeechItem object.

    15 *

    16 */

    17 

    18 

    19 #include "nssvascspeechitembuilder.h"

    20 #include "rubydebug.h"

    21 

    22 // ---------------------------------------------------------

    23 // CNssSpeechItemBuilder::CNssSpeechItemBuilder

    24 // C++ default constructor can NOT contain any code, that

    25 // might leave.

    26 // ---------------------------------------------------------

    27 //

    28 CNssSpeechItemBuilder::CNssSpeechItemBuilder()

    29     {

    30     // Nothing

    31     }

    32 

    33 // -----------------------------------------------------------------------------

    34 // CNssSpeechItemBuilder::ConstructL

    35 // Symbian 2nd phase constructor can leave.

    36 // This is overloaded function for SpeechItemBuilder from database

    37 // -----------------------------------------------------------------------------

    38 //

    39 void CNssSpeechItemBuilder::ConstructL( CNssVASDatabase *aDatabase )

    40     {

    41     // create the Srs Potal object

    42     iPortal  = CNssSpeechItemSrsPortal::NewL();

    43     iTrainer = CNssSpeechItemTrainer::NewL( aDatabase );

    44     }

    45 

    46 // -----------------------------------------------------------------------------

    47 // CNssSpeechItemBuilder::NewL

    48 // Two-phased constructor.

    49 // This is for new SpeechItemBuilder

    50 // -----------------------------------------------------------------------------

    51 //

    52 CNssSpeechItemBuilder* CNssSpeechItemBuilder::NewL( CNssVASDatabase *aDatabase )

    53     {

    54     RUBY_DEBUG_BLOCK( "CNssSpeechItemBuilder::NewL" );

    55     

    56     CNssSpeechItemBuilder* self = NewLC( aDatabase );

    57     CleanupStack::Pop( self );

    58     return self;

    59     }

    60 

    61 // -----------------------------------------------------------------------------

    62 // CNssSpeechItemBuilder::NewLC

    63 // Two-phased constructor.

    64 // This is overloaded function for SpeechItemBuilder from database

    65 // -----------------------------------------------------------------------------

    66 //

    67 CNssSpeechItemBuilder* CNssSpeechItemBuilder::NewLC( CNssVASDatabase *aDatabase )

    68     {

    69     CNssSpeechItemBuilder* self = new (ELeave) CNssSpeechItemBuilder();

    70     CleanupStack::PushL( self );

    71     self->ConstructL( aDatabase );

    72     return self;

    73     }

    74 

    75 // ---------------------------------------------------------

    76 // CNssSpeechItemBuilder::CreateEmptySpeechItem

    77 // Creates a SpeechItem given a Context and a Portal

    78 // ---------------------------------------------------------

    79 //

    80 CNssSpeechItem* CNssSpeechItemBuilder::CreateEmptySpeechItemL( CNssContext& aContext )

    81     {

    82     CNssSpeechItem *speechItem = CNssSpeechItem::NewL( aContext, *iPortal, *iTrainer );

    83     speechItem->SetTagId( KNssVASDbDefaultValue );   //Identify as a new item

    84     return speechItem;

    85     }

    86 

    87 // ---------------------------------------------------------

    88 // CNssSpeechItemBuilder::CreateSpeechItem

    89 // Creates a SpeechItem given all data member values.

    90 // ---------------------------------------------------------

    91 //

    92 CNssSpeechItem* CNssSpeechItemBuilder::CreateSpeechItemL( CNssContext& aContext, 

    93                                                           TUint32 aRuleID, 

    94                                                           const TDesC& aText, 

    95                                                           TInt aTagID,

    96                                TNssVasCoreConstant::TNssTrainedType aTrainedType )

    97     {

    98     CNssSpeechItem *speechItem = CNssSpeechItem::NewL( aContext, *iPortal,

    99                                                        *iTrainer, aRuleID, aText );

   100     speechItem->SetTrainedType( aTrainedType );

   101     speechItem->SetTagId( aTagID );   

   102     return speechItem;

   103     }

   104 

   105 

   106 // ---------------------------------------------------------

   107 // CNssSpeechItemBuilder::~CNssSpeechItemBuilder

   108 // Delete the SpeechItemBuilder object and set the Portal's 

   109 // state to Terminate.

   110 // The Builder does not delete the Portal, the Portal  

   111 // deletes itself.

   112 // ---------------------------------------------------------

   113 //

   114 CNssSpeechItemBuilder::~CNssSpeechItemBuilder()

   115     {

   116     RUBY_DEBUG0( "CNssSpeechItemBuilder::~CNssSpeechItemBuilder" );

   117 

   118     if ( iPortal )

   119         {

   120         //set the SRS Portal's state to termination 

   121         iPortal->SetTerminationState();

   122         }

   123     delete iTrainer;

   124     }

   125 

   126 // End of file