1 /*

     2 * Copyright (c) 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: Editor indicator controller

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 

    21 #include	"CCAEditIndicator.h"

    22 #include	"CCAMessageEditor.h"

    23 

    24 // CONSTANTS

    25 // 3000000(3 sec) is good enough time to view the edit indicator.

    26 // if the indicator display has to be more this value can be increased.

    27 const TInt KMsgIndicatorTimeOut = 3000000;

    28 

    29 // -----------------------------------------------------------------------------

    30 // CCAEditIndicator::CCAEditIndicator()

    31 // (other items were commented in a header).

    32 // -----------------------------------------------------------------------------

    33 //

    34 CCAEditIndicator::CCAEditIndicator( CCAMessageEditor& aEditor )

    35         : CActive( 0 ),

    36         iEditor( aEditor )

    37     {

    38     iTimer.CreateLocal();

    39     CActiveScheduler::Add( this );

    40 

    41     }

    42 

    43 

    44 // -----------------------------------------------------------------------------

    45 // CCAEditIndicator::NewL()

    46 // (other items were commented in a header).

    47 // -----------------------------------------------------------------------------

    48 //

    49 CCAEditIndicator* CCAEditIndicator::NewL( CCAMessageEditor& aEditor )

    50 

    51     {

    52     CCAEditIndicator* self = new( ELeave ) CCAEditIndicator( aEditor );

    53     return self;

    54     }

    55 

    56 

    57 

    58 // -----------------------------------------------------------------------------

    59 // CCAEditIndicator::DoCancel()

    60 // (other items were commented in a header).

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

    62 //

    63 void CCAEditIndicator::DoCancel()

    64     {

    65     iTimer.Cancel();

    66     }

    67 

    68 

    69 

    70 // -----------------------------------------------------------------------------

    71 // CCAEditIndicator::RunL()

    72 // (other items were commented in a header).

    73 // -----------------------------------------------------------------------------

    74 //

    75 void CCAEditIndicator::RunL()

    76     {

    77     iEditor.HideIndicator();

    78 

    79     iEditor.ReSetActiveObject();

    80     iTimer.Cancel();

    81     }

    82 

    83 

    84 

    85 // -----------------------------------------------------------------------------

    86 // CCAEditIndicator::~CCAEditIndicator()

    87 // (other items were commented in a header).

    88 // -----------------------------------------------------------------------------

    89 //

    90 CCAEditIndicator::~CCAEditIndicator()

    91     {

    92     iEditor.ReSetActiveObject();

    93     Cancel();

    94     iTimer.Close();

    95     }

    96 

    97 

    98 // -----------------------------------------------------------------------------

    99 // CCAEditIndicator::StartTimer()

   100 // (other items were commented in a header).

   101 // -----------------------------------------------------------------------------

   102 //

   103 void CCAEditIndicator::StartTimer()

   104     {

   105     iEditor.SetActiveObject( this );

   106     iEditor.ShowIndicator();

   107 

   108     // 3000000(3 sec) is good enough time to view the edit indicator.

   109     // if the indicator display has to be more this value can be increased.

   110     iTimer.After( iStatus, TTimeIntervalMicroSeconds32( KMsgIndicatorTimeOut ) );

   111     if ( !IsActive() )

   112         {

   113         SetActive();

   114         }

   115     }

   116 

   117 

   118 

   119 // -----------------------------------------------------------------------------

   120 // CCAEditIndicator::IsIndicatorActive()

   121 // (other items were commented in a header).

   122 // -----------------------------------------------------------------------------

   123 //

   124 TBool CCAEditIndicator::IsIndicatorActive()

   125     {

   126     return IsActive();

   127     }

   128 

   129 

   130 

   131 

   132 

   133 

   134 

   135 

   136