--- a/vtuis/videotelui/src/tvtuistaterunning.cpp Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,303 +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: running (normal operation) application state
-*
-*/
-
-
-#include "tvtuistates.h"
-#include "tvtuiappstates.h"
-#include "mvtuistatecontext.h"
-#include "cvtuiappshutter.h"
-#include "videotelui.hrh"
-#include <cvtlogger.h>
-#include <vtengevents.h>
-#include <stringloader.h>
-#include <aknquerydialog.h>
-#include <videotelui.rsg>
-
-TVtUiStateRunning* TVtUiStateRunning::iInstance = NULL;
-
-// c++ constructor
-TVtUiStateRunning::TVtUiStateRunning(
- MVtUiStateContext& aCtx, TVtUiStates& aUiStates )
- : TVtUiAppStateBase( aCtx, aUiStates ), iCreateVoiceCallDlg( NULL )
- {
- }
-
-// Destructor
-TVtUiStateRunning::~TVtUiStateRunning()
- {
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStateRunning::InstanceL
-// -----------------------------------------------------------------------------
-//
-TVtUiStateRunning * TVtUiStateRunning::InstanceL(
- MVtUiStateContext& aCtx,
- TVtUiStates& aUiStates )
- {
- __VTPRINTENTER( "UiStateRunning.InstanceL" )
- if ( iInstance == NULL )
- iInstance = new ( ELeave ) TVtUiStateRunning( aCtx, aUiStates );
- __VTPRINTEXIT( "UiStateRunning.InstanceL" )
- return iInstance;
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStateRunning::HandleVtEventL
-// -----------------------------------------------------------------------------
-//
-TVtUiAppStateBase::TEventResponse TVtUiStateRunning::HandleVtEventL(
- const TInt aEvent )
- {
- __VTPRINTENTER( "UiStateRunning.HandleVtEventL" )
- // let TVtUiAppStateBase base class do common tasks
- TEventResponse handled = TVtUiAppStateBase::HandleVtEventL( aEvent );
- switch ( aEvent )
- {
- case KVtEngDeviceLockOn:
- case KVtEngDeviceLockOff:
- TVtUiAppStateBase::HandleVtEventL( aEvent );
- if ( aEvent == KVtEngDeviceLockOff )
- {
- iCtx.ChangeApplicationFocus( ETrue );
- }
- break;
- case KVtEngSessionStateChanged:
- if ( CheckEndActiveCallL() )
- {
- // At this point shutdown is in progress. Don't allow
- // appUi to do actions due to this event.
- handled = EEventHandled;
- }
- break;
- default:
- break;
- }
- __VTPRINTEXIT( "UiStateRunning.HandleVtEventL" )
- return handled;
- }
-
-
-// -----------------------------------------------------------------------------
-// TVtUiStateRunning::HandleCommandL
-// -----------------------------------------------------------------------------
-//
-TVtUiAppStateBase::TEventResponse TVtUiStateRunning::HandleCommandL(
- const TInt aCommand )
- {
- __VTPRINTENTER( "UiStateRunning.HandleCommandL" )
- /** By default all commands are enabled by running state.
- * Other details command validations are done elsewhere
- */
- TEventResponse handled = EEventHandled;
- switch ( aCommand )
- {
- case EVtUiCmdEndActiveCall:
- ShutdownWithEngineCommandL( KVtEngTerminateSession );
- break;
- case EVtUiCmdCreateVoice:
- CreateVoiceCallL();
- break;
- case EVtUiCmdDialEmergency:
- // Attempt emergency call. Note that emergency number check is done
- // after calling DialEmergencyCallL and if supplied number is not
- // emergency leave occurs.
- TRAP_IGNORE( DialEmergencyCallL() );
- break;
- default:
- handled = TVtUiAppStateBase::HandleCommandL( aCommand );
- break;
- }
- __VTPRINTEXITR( "UiStateRunning.HandleCommandL %d", handled )
- return handled;
- }
-
-
-// -----------------------------------------------------------------------------
-// TVtUiStateRunning::HandleForegroundChangedL
-// -----------------------------------------------------------------------------
-//
-TBool TVtUiStateRunning::HandleForegroundChangedL( const TBool aIsForeground )
- {
- __VTPRINTENTER( "UiStateRunning.HandleForegroundChangedL" )
-
- // Closes create voice call dialog if it is open
- delete iCreateVoiceCallDlg; iCreateVoiceCallDlg = NULL;
-
- SetLightsState( aIsForeground );
-
- iCtx.RefreshL( MVtUiStateContext::ENaviPane );
-
- TBool handleAsForeground( aIsForeground );
- TPtrC8 params( reinterpret_cast< TUint8* >( &handleAsForeground ),
- sizeof( TBool ) );
- iCtx.DoExecuteCmdL( KVtEngSetUIForeground, ¶ms );
- __VTPRINTEXIT( "UiStateRunning.HandleForegroundChangedL" )
- return handleAsForeground;
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStateRunning::PreHandleForegroundChangedL
-// -----------------------------------------------------------------------------
-//
-TBool TVtUiStateRunning::PreHandleForegroundChangedL( const TBool aIsForeground )
- {
- __VTPRINTENTER( "UiStateRunning.PreHandleForegroundChangedL" )
- TBool handleAsForeground( aIsForeground );
- TPtrC8 params( reinterpret_cast< TUint8* >( &handleAsForeground ), sizeof( TBool ) );
- iCtx.DoExecuteCmdL( KVtEngSetUIForeground, ¶ms );
- __VTPRINTEXIT( "UiStateRunning.PreHandleForegroundChangedL" )
- return handleAsForeground;
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStateRunning::HandleLayoutChangedL
-// -----------------------------------------------------------------------------
-//
-void TVtUiStateRunning::HandleLayoutChangedL( )
- {
- __VTPRINTENTER( "UiStateRunning.HandleLayoutChangedL" )
- iUiStates.SetLayoutChangeNeeded( EFalse );
- iCtx.DoHandleLayoutChangedL();
- __VTPRINTEXIT( "UiStateRunning.HandleLayoutChangedL" )
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStateRunning::StartDtmfTone
-// -----------------------------------------------------------------------------
-//
-void TVtUiStateRunning::StartDtmfTone( const TChar& aTone )
- {
- iCtx.StartDtmfTone( aTone );
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStateRunning::StopDtmfTone
-// -----------------------------------------------------------------------------
-//
-void TVtUiStateRunning::StopDtmfTone()
- {
- iCtx.StopDtmfTone();
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStateRunning::CreateVoiceCallL
-// -----------------------------------------------------------------------------
-//
-void TVtUiStateRunning::CreateVoiceCallL()
- {
- __VTPRINTENTER( "TVtUiStateRunning.CreateVoiceCallL" )
- HBufC* prompt =
- StringLoader::LoadLC( R_VIDEOTELUI_QTN_QUERY_CREATE_VOICE_CALL );
-
- // Create and initialize query dialog
- CAknQueryDialog* createVoiceCallDlg = CAknQueryDialog::NewL();
- CleanupStack::PushL( createVoiceCallDlg );
- createVoiceCallDlg->SetPromptL( *prompt );
- CleanupStack::Pop(); // createVoiceCallDlg
-
- iCreateVoiceCallDlg = createVoiceCallDlg;
- TInt result( KErrNone );
- TRAPD( error, result = iCreateVoiceCallDlg->ExecuteLD(
- R_VIDEOTELUI_CREATE_VOICE_QUERY ) );
- // Just set to NULL because ExecuteLD() deletes instance
- iCreateVoiceCallDlg = NULL;
- // Leave if ExecuteLD() left
- User::LeaveIfError( error );
- CleanupStack::PopAndDestroy( ); // prompt
- if ( result )
- {
- //user answered yes
- iCtx.DoExecuteCmdL( KVtEngSwitchToVoice, NULL );
- }
- __VTPRINTEXITR( "TVtUiAppStateBase.CreateVoiceCallL %d", result )
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStateRunning::ShutdownWithEngineCommandL
-// Starts shutdown with command to engine.
-// -----------------------------------------------------------------------------
-//
-void TVtUiStateRunning::ShutdownWithEngineCommandL( const TInt aCommand )
- {
- __VTPRINTENTER(
- "TVtUiStateRunning.ShutdownWithEngineCommandL" )
- TVtUiAppStateBase* resetState =
- TVtUiStateResetting::InstanceL( iCtx, iUiStates, aCommand );
- CVtUiAppShutter* shutter = CVtUiAppShutter::InstanceL( *resetState );
- if ( shutter )
- {
- // open resetting state, handles engine command request/reply
- ChangeStateL( *resetState );
-#ifdef _DEBUG
- __VTPRINTEXIT(
- "TVtUiStateRunning.ShutdownWithEngineCommandL 1" )
- return;
-#endif
- }
-
- __VTPRINTEXIT(
- "TVtUiStateRunning.ShutdownWithEngineCommandL 0" )
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStateRunning::DialEmergencyCallL
-// -----------------------------------------------------------------------------
-//
-void TVtUiStateRunning::DialEmergencyCallL()
- {
- __VTPRINTENTER(
- "TVtUiStateRunning.DialEmergencyCallL" )
- TVtUiAppStateBase* resetState =
- TVtUiStateResetting::InstanceL( iCtx, iUiStates );
- CVtUiAppShutter* shutter = CVtUiAppShutter::InstanceL( *resetState );
- if ( shutter )
- {
- // Make emergency call and proceed when 1) state has given permission
- // and 2) callback from emergency call api is received
- shutter->ShutdownWithEmergencyCallL( iCtx );
- ChangeStateL( *resetState );
- }
- __VTPRINTEXIT( "TVtUiStateRunning.DialEmergencyCallL" )
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStateRunning::OpenL
-// -----------------------------------------------------------------------------
-//
-void TVtUiStateRunning::OpenL()
- {
- __VTPRINTENTER( "TVtUiStateRunning.OpenL" )
- SetExecState( TVtUiStates::EExecStateRunning );
- iCtx.RefreshStatesL();
- __VTPRINTEXIT( "TVtUiStateRunning.OpenL" )
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStateRunning::Close
-// -----------------------------------------------------------------------------
-//
-void TVtUiStateRunning::Close()
- {
- __VTPRINTENTER( "TVtUiStateRunning.Close" )
- if ( TVtUiStateRunning::iInstance )
- {
- delete TVtUiStateRunning::iInstance;
- TVtUiStateRunning::iInstance = NULL;
- }
- __VTPRINTEXIT( "TVtUiStateRunning.Close" )
- }