--- a/vtuis/videotelui/src/cvtuidtmfbuffer.cpp Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,218 +0,0 @@
-/*
-* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Implementation of DTMF buffer class
-*
-*/
-
-
-#include <coemain.h>
-#include <cvtlogger.h>
-#include "cvtuidtmfbuffer.h"
-#include "tvtuiwsevent.h"
-#include "VtUiUtility.h"
-
-// Time after which buffer will be automatically reset (4 seconds).
-const TInt KBufferResetInterval = 4 * 1000000;
-
-// ---------------------------------------------------------------------------
-// CVtUiDTMFBuffer::NewL
-// ---------------------------------------------------------------------------
-//
-CVtUiDTMFBuffer* CVtUiDTMFBuffer::NewL( const CCoeEnv& aCoeEnv )
- {
- __VTPRINTENTER( "CVtUiDTMFBuffer.NewL" )
- CVtUiDTMFBuffer* self = new ( ELeave ) CVtUiDTMFBuffer( aCoeEnv );
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop(); // self
- __VTPRINTEXIT( "CVtUiDTMFBuffer.NewL" )
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// CVtUiDTMFBuffer::~CVtUiDTMFBuffer
-// ---------------------------------------------------------------------------
-//
-CVtUiDTMFBuffer::~CVtUiDTMFBuffer()
- {
- __VTPRINTENTER( "CVtUiDTMFBuffer.~" )
- Cancel();
- iTimer.Close();
- __VTPRINTEXIT( "CVtUiDTMFBuffer.~" )
- }
-
-// ---------------------------------------------------------------------------
-// CVtUiDTMFBuffer::Append
-// ---------------------------------------------------------------------------
-//
-TBool CVtUiDTMFBuffer::Append( TChar aChar )
- {
- __VTPRINTENTER( "CVtUiDTMFBuffer.Append" )
- TBool result( EFalse );
- if ( VtUiUtility::IsDTMFCharacter( aChar ) )
- {
- if ( iBuffer.Length() == iBuffer.MaxLength() )
- {
- iBuffer = iBuffer.Right( 1 );
- }
- iBuffer.Append( aChar );
- StartTimer();
- result = ETrue;
- }
- __VTPRINTEXITR( "CVtUiDTMFBuffer.Append %d", result )
- return result;
- }
-
-// ---------------------------------------------------------------------------
-// CVtUiDTMFBuffer::Reset
-// ---------------------------------------------------------------------------
-//
-void CVtUiDTMFBuffer::Reset()
- {
- __VTPRINTENTER( "CVtUiDTMFBuffer.Reset" )
- Cancel();
- ResetBuffer();
- __VTPRINTEXIT( "CVtUiDTMFBuffer.Reset" )
- }
-
-// ---------------------------------------------------------------------------
-// CVtUiDTMFBuffer::Activate
-// ---------------------------------------------------------------------------
-//
-void CVtUiDTMFBuffer::Activate()
- {
- __VTPRINTENTER( "CVtUiDTMFBuffer.Activate" )
- TVtUiWsEvent< MVtUiNumberSource > event(
- EVtUiWsEventNumberSourceActivate, this );
- iCoeEnv.WsSession().SendEventToWindowGroup(
- iCoeEnv.RootWin().WindowGroupId(), event );
- __VTPRINTEXIT( "CVtUiDTMFBuffer.Activate" )
- }
-
-// ---------------------------------------------------------------------------
-// CVtUiDTMFBuffer::Deactivate
-// ---------------------------------------------------------------------------
-//
-void CVtUiDTMFBuffer::Deactivate()
- {
- __VTPRINTENTER( "CVtUiDTMFBuffer.Deactivate" )
- TVtUiWsEvent< MVtUiNumberSource > event(
- EVtUiWsEventNumberSourceDeactivate, this );
- iCoeEnv.WsSession().SendEventToWindowGroup(
- iCoeEnv.RootWin().WindowGroupId(), event );
- __VTPRINTEXIT( "CVtUiDTMFBuffer.Deactivate" )
- }
-
-// ---------------------------------------------------------------------------
-// CVtUiDTMFBuffer::GetContents
-// ---------------------------------------------------------------------------
-//
-void CVtUiDTMFBuffer::GetContents( TDes& aContents ) const
- {
- __VTPRINTENTER( "CVtUiDTMFBuffer.GetContents" )
- const TInt length( aContents.MaxLength() < iBuffer.Length() ?
- aContents.MaxLength() : iBuffer.Length() );
- if ( length )
- {
- aContents = iBuffer.Mid( 0, length );
- }
- else
- {
- aContents.Zero();
- }
- __VTPRINTEXIT( "CVtUiDTMFBuffer.GetContents" )
- }
-
-// ---------------------------------------------------------------------------
-// CVtUiDTMFBuffer::DoCancel
-// ---------------------------------------------------------------------------
-//
-void CVtUiDTMFBuffer::DoCancel()
- {
- __VTPRINTENTER( "CVtUiDTMFBuffer.DoCancel" )
- iTimer.Cancel();
- __VTPRINTEXIT( "CVtUiDTMFBuffer.DoCancel" )
- }
-
-// ---------------------------------------------------------------------------
-// CVtUiDTMFBuffer::RunL
-// ---------------------------------------------------------------------------
-//
-void CVtUiDTMFBuffer::RunL()
- {
- __VTPRINTENTER( "CVtUiDTMFBuffer.RunL" )
- TimerExpired( iStatus.Int() );
- __VTPRINTEXIT( "CVtUiDTMFBuffer.RunL" )
- }
-
-// ---------------------------------------------------------------------------
-// CVtUiDTMFBuffer::CVtUiDTMFBuffer
-// ---------------------------------------------------------------------------
-//
-CVtUiDTMFBuffer::CVtUiDTMFBuffer( const CCoeEnv& aCoeEnv ) :
- CActive( EPriorityStandard ), iCoeEnv( aCoeEnv )
- {
- __VTPRINTENTER( "CVtUiDTMFBuffer.ctor" )
- CActiveScheduler::Add( this );
- __VTPRINTEXIT( "CVtUiDTMFBuffer.ctor" )
- }
-
-// ---------------------------------------------------------------------------
-// CVtUiDTMFBuffer::ConstructL
-// ---------------------------------------------------------------------------
-//
-void CVtUiDTMFBuffer::ConstructL()
- {
- __VTPRINTENTER( "CVtUiDTMFBuffer.ConstructL" )
- User::LeaveIfError( iTimer.CreateLocal() );
- __VTPRINTEXIT( "CVtUiDTMFBuffer.ConstructL" )
- }
-
-// ---------------------------------------------------------------------------
-// CVtUiDTMFBuffer::StartTimer
-// ---------------------------------------------------------------------------
-//
-void CVtUiDTMFBuffer::StartTimer()
- {
- __VTPRINTENTER( "CVtUiDTMFBuffer.StartTimer" )
- Cancel();
- SetActive();
- iTimer.After( iStatus, KBufferResetInterval );
- __VTPRINTEXIT( "CVtUiDTMFBuffer.StartTimer" )
- }
-
-// ---------------------------------------------------------------------------
-// CVtUiDTMFBuffer::TimerExpired
-// ---------------------------------------------------------------------------
-//
-void CVtUiDTMFBuffer::TimerExpired( TInt aError )
- {
- __VTPRINTENTER( "CVtUiDTMFBuffer.TimerExpired" )
- if ( aError != KErrCancel )
- {
- ResetBuffer();
- }
- __VTPRINTEXIT( "CVtUiDTMFBuffer.TimerExpired" )
- }
-
-// ---------------------------------------------------------------------------
-// CVtUiDTMFBuffer::ResetBuffer
-// ---------------------------------------------------------------------------
-//
-void CVtUiDTMFBuffer::ResetBuffer()
- {
- __VTPRINTENTER( "CVtUiDTMFBuffer.ResetBuffer" )
- iBuffer.Zero();
- __VTPRINTEXIT( "CVtUiDTMFBuffer.ResetBuffer" )
- }