--- a/satengine/SatServer/Commands/DisplayTextCmd/src/CClearScreenHandler.cpp Mon Aug 23 15:50:31 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,198 +0,0 @@
-/*
-* Copyright (c) 2002-2007 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: ClearScreen handler is responsible for clearing screen when
-* DisplayText has sent immediate response and it is still active
-* when any other command starts to execute.
-*
-*/
-
-
-
-// INCLUDE FILES
-#include "MSatUtils.h"
-#include "SatSTypes.h"
-#include "CClearScreenHandler.h"
-#include "SatLog.h"
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CClearScreenHandler::CClearScreenHandler
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CClearScreenHandler::CClearScreenHandler( MSatUtils& aUtils ) :
- iUtils( aUtils )
- {
- LOG( SIMPLE, "DISPLAYTEXT: \
- CClearScreenHandler::CClearScreenHandler calling - exiting" )
- }
-
-// -----------------------------------------------------------------------------
-// CClearScreenHandler::ConstructL
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CClearScreenHandler::ConstructL()
- {
- LOG( SIMPLE, "DISPLAYTEXT: CClearScreenHandler::ConstructL calling" )
-
- // Set immediate response to false.
- iImmediateResponse = EFalse;
-
- // List all events we should listen.
- iUtils.RegisterL( this, MSatUtils::ESetUpMenuExecuting );
- iUtils.RegisterL( this, MSatUtils::ESelectItemExecuting );
- iUtils.RegisterL( this, MSatUtils::ESetUpCallExecuting );
- iUtils.RegisterL( this, MSatUtils::EDisplayTextExecuting );
- iUtils.RegisterL( this, MSatUtils::ELaunchBrowserExecuting );
- iUtils.RegisterL( this, MSatUtils::EGetInputExecuting );
- iUtils.RegisterL( this, MSatUtils::EGetInkeyExecuting );
- iUtils.RegisterL( this, MSatUtils::ESendDtmfExecuting );
- iUtils.RegisterL( this, MSatUtils::ESendSsExecuting );
- iUtils.RegisterL( this, MSatUtils::ESendUssdExecuting );
- iUtils.RegisterL( this, MSatUtils::EPlayToneExecuting );
- iUtils.RegisterL( this, MSatUtils::ERefreshExecuting );
- iUtils.RegisterL( this, MSatUtils::ECallControlExecuting );
- iUtils.RegisterL( this, MSatUtils::ESendSmExecuting );
- iUtils.RegisterL( this, MSatUtils::EMoSmControlExecuting );
-
- LOG( SIMPLE, "DISPLAYTEXT: CClearScreenHandler::ConstructL exiting" )
- }
-
-// -----------------------------------------------------------------------------
-// CClearScreenHandler::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CClearScreenHandler* CClearScreenHandler::NewL( MSatUtils& aUtils )
- {
- LOG( SIMPLE, "DISPLAYTEXT: CClearScreenHandler::NewL calling" )
-
- CClearScreenHandler* self =
- new ( ELeave ) CClearScreenHandler( aUtils );
-
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
-
- LOG( SIMPLE, "DISPLAYTEXT: CClearScreenHandler::NewL exiting" )
- return self;
- }
-
-
-// Destructor
-CClearScreenHandler::~CClearScreenHandler()
- {
- LOG( SIMPLE,
- "DISPLAYTEXT: CClearScreenHandler::~CClearScreenHandler calling" )
-
- // Unregister this as an event observer
- iUtils.UnregisterEventObserver( this );
-
- LOG( SIMPLE,
- "DISPLAYTEXT: CClearScreenHandler::~CClearScreenHandler exiting" )
- }
-
-// -----------------------------------------------------------------------------
-// CClearScreenHandler::UpdateImmediateState
-// Updates immediate response state.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CClearScreenHandler::UpdateImmediateState( TBool aState )
- {
- LOG( SIMPLE,
- "DISPLAYTEXT: CClearScreenHandler::UpdateImmediateState calling" )
-
- iImmediateResponse = aState;
-
- LOG( SIMPLE,
- "DISPLAYTEXT: CClearScreenHandler::UpdateImmediateState exiting" )
- }
-
-// -----------------------------------------------------------------------------
-// CClearScreenHandler::Event
-// Notification of an event.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CClearScreenHandler::Event( TInt aEvent )
- {
- LOG2( SIMPLE, "DISPLAYTEXT: CClearScreenHandler::Event calling, \
- aEvent: %d", aEvent )
- LOG2( SIMPLE, "DISPLAYTEXT: CClearScreenHandler::Event, \
- iImmediateResponse: %d", iImmediateResponse )
- // We don't have to do anything if immediate response is not active.
- if ( iImmediateResponse )
- {
- switch ( aEvent )
- {
- case MSatUtils::ESetUpMenuExecuting:
- case MSatUtils::ESelectItemExecuting:
- case MSatUtils::ESetUpCallExecuting:
- case MSatUtils::EDisplayTextExecuting:
- case MSatUtils::ELaunchBrowserExecuting:
- case MSatUtils::EGetInputExecuting:
- case MSatUtils::EGetInkeyExecuting:
- case MSatUtils::ESendDtmfExecuting:
- case MSatUtils::ESendSsExecuting:
- case MSatUtils::ESendUssdExecuting:
- case MSatUtils::EPlayToneExecuting:
- case MSatUtils::ERefreshExecuting:
- case MSatUtils::ECallControlExecuting:
- case MSatUtils::ESendSmExecuting:
- case MSatUtils::EMoSmControlExecuting:
- {
- ClearScreen();
- break;
- }
-
- default:
- {
- // Do nothing.
- break;
- }
- }
- }
-
- LOG( SIMPLE, "DISPLAYTEXT: CClearScreenHandler::Event exiting" )
- }
-
-// -----------------------------------------------------------------------------
-// CClearScreenHandler::ClearScreen
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CClearScreenHandler::ClearScreen()
- {
- LOG( SIMPLE, "DISPLAYTEXT: CClearScreenHandler::ClearScreen calling" )
- LOG2( SIMPLE, "DISPLAYTEXT: CClearScreenHandler::ClearScreen, \
- iImmediateResponse: %d", iImmediateResponse )
- // Clear the screen if immediate response is active.
- //lint -e{961} Else block meaningless
- if ( iImmediateResponse )
- {
- iUtils.NotifyUiEvent(
- ESatSClearScreenEvent, ESatEventNone, KErrNone );
- iImmediateResponse = EFalse;
-
- iUtils.NotifyEvent( MSatUtils::ESustainedTextRemoved );
- }
-
- LOG( SIMPLE, "DISPLAYTEXT: CClearScreenHandler::ClearScreen exiting" )
- }
-
-// End of File