1 /*

     2 * Copyright (c) 2007 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 *

    16 */

    17 

    18 

    19 #include "texttospeechappui.h"

    20 #include "texttospeechengine.h"

    21 #include "texttospeechsettingitemlistview.h"

    22 

    23 

    24 /**

    25  * Construct the CTextToSpeechAppUi instance

    26  */ 

    27 CTextToSpeechAppUi::CTextToSpeechAppUi()

    28     {

    29     }

    30 

    31 /** 

    32  * The appui's destructor removes the container from the control

    33  * stack and destroys it.

    34  */

    35 CTextToSpeechAppUi::~CTextToSpeechAppUi()

    36     {

    37     delete iTextToSpeechEngine;

    38     }

    39 

    40 /**

    41  * Initialise container

    42  */

    43 void CTextToSpeechAppUi::InitializeContainersL()

    44     {

    45     iTextToSpeechSettingItemListView = CTextToSpeechSettingItemListView::NewL();

    46     AddViewL( iTextToSpeechSettingItemListView );

    47     SetDefaultViewL( *iTextToSpeechSettingItemListView );

    48     }

    49 

    50 /**

    51  * Handle a command for this appui (override)

    52  * @param aCommand command id to be handled

    53  */

    54 void CTextToSpeechAppUi::HandleCommandL( TInt aCommand )

    55     {

    56     TBool commandHandled( EFalse );

    57     

    58     if ( !commandHandled ) 

    59         {

    60         if ( aCommand == EAknSoftkeyExit || aCommand == EEikCmdExit)

    61             {

    62             Exit();

    63             }

    64         }

    65     }

    66 

    67 /** 

    68  * Override of the HandleResourceChangeL virtual function

    69  */

    70 void CTextToSpeechAppUi::HandleResourceChangeL( TInt aType )

    71     {

    72     CAknViewAppUi::HandleResourceChangeL( aType );

    73     }

    74                 

    75 /** 

    76  * Override of the HandleKeyEventL virtual function

    77  * @return EKeyWasConsumed if event was handled, EKeyWasNotConsumed if not

    78  * @param aKeyEvent 

    79  * @param aType 

    80  */

    81 TKeyResponse CTextToSpeechAppUi::HandleKeyEventL( const TKeyEvent& /*aKeyEvent*/,

    82                                                   TEventCode /*aType*/ )

    83     {

    84     return EKeyWasNotConsumed;

    85     }

    86 

    87 /** 

    88  * Override of the HandleViewDeactivation virtual function

    89  *

    90  * @param aViewIdToBeDeactivated 

    91  * @param aNewlyActivatedViewId 

    92  */

    93 void CTextToSpeechAppUi::HandleViewDeactivation( const TVwsViewId& aViewIdToBeDeactivated, 

    94                                                  const TVwsViewId &aNewlyActivatedViewId )

    95     {

    96     CAknViewAppUi::HandleViewDeactivation( aViewIdToBeDeactivated, 

    97                                            aNewlyActivatedViewId );

    98     }

    99 

   100 /**

   101  * Completes the second phase of Symbian object construction. 

   102  */ 

   103 void CTextToSpeechAppUi::ConstructL()

   104     {

   105     BaseConstructL( EAknEnableSkin | EAknEnableMSK );

   106     

   107     InitializeContainersL();

   108     

   109     iTextToSpeechEngine = CTextToSpeechEngine::NewL();

   110     }

   111 

   112 /**

   113 * Returns pointer to application engine

   114 */

   115 CTextToSpeechEngine* CTextToSpeechAppUi::AppEngine()

   116     {

   117     return iTextToSpeechEngine;

   118     }

   119 

   120 // Enf of file