--- a/imstutils/imconversationview/imcvuiapp/src/cimcvappviewcontrol.cpp Tue Feb 02 10:12:18 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,358 +0,0 @@
-/*
-* Copyright (c) 2007-2008 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: text view control container
-*
-*/
-
-
-// INCLUDE FILES
-#include "cimcvappviewcontrol.h"
-
-#include "cimcvapprichtextcontainer.h"
-#include "cimcvappui.h"
-#include "cimcvappmessageflowhandler.h"
-#include <AknUtils.h>
-#include <AknSettingCache.h>
-#include <aknenv.h>
-#include <aknconsts.h>
-#include <avkon.mbg>
-#include <eikrted.h>
-#include "imcvlogger.h"
-#include "mimcvtapeventobserver.h"
-#include "mimcvenginemessagesreadinterface.h"
-#include "mimcvenginemessagecontainerinfo.h"
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::CIMCVAppViewControl
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CIMCVAppViewControl::CIMCVAppViewControl()
- {
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::ConstructL
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppViewControl::ConstructL( const TRect& aRect,
- const CCoeControl& aParent,
- MIMCVEngineMessageReadInterface& aReadInterface,
- CIMCVAppMessageExtensionsHandler& aExtensionsHandler,
- CGulIcon* aFromMe,
- CGulIcon* aToMe,
- CIMCVAppRichTextContainerCache& aRTContainerCache,
- CIMCVEngine& aActiveEngine,
- TBool aScrollOver )
- {
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::ConstructL() start") );
-
- CWindowGc& gc = SystemGc();
- CBitmapDevice* device = static_cast<CBitmapDevice*>( gc.Device() );
-
- TInt serviceId = aActiveEngine.GetServiceId();
- // text container
- // Load the container from the cache
- iTextContainer = aRTContainerCache.LoadContainer(serviceId, aReadInterface.TargetId().Target() );
- if(NULL == iTextContainer )
- {
- //If container not found in cache, create a new and add it to cache
- iTextContainer = CIMCVAppRichTextContainer::NewL(static_cast<CIMCVAppUi*>( iEikonEnv->AppUi() ),
- this,
- &aExtensionsHandler,
- aFromMe, aToMe,device,
- aReadInterface.TargetId().Target(),
- serviceId,
- aScrollOver
- );
-
- aRTContainerCache.StoreContainer(iTextContainer);
- }
- else
- {
- //If container is loaded from the cache, Then Provide it with the Parent's object address
- iTextContainer->Initialize( static_cast<CIMCVAppUi*>( iEikonEnv->AppUi() ),
- this,
- &aExtensionsHandler,
- aFromMe, aToMe,device,
- aScrollOver );
- }
-
-
- // construct base class
- CIMCVAppTextViewControl::ConstructL( aRect, aParent,
- iTextContainer->TextLayout() );
-
- // create flow handler and fetch messages
- // Use aScrollOver to determine is this recorded chat or not,
- // it is EFalse only with recorded chats.
- SetPenBehaviour( EPenProcessEvent );
- iFlowHandler = CIMCVAppMessageFlowHandler::NewL( *iTextContainer,
- aReadInterface,
- aActiveEngine,
- !aScrollOver );
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::ConstructL() end") );
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::SetTapObserver
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppViewControl::SetTapObserver( MIMCVTapEventObserver* aObserver, TUint aId )
- {
- iTapObserver = aObserver;
- iTapControlId = aId;
- }
-
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CIMCVAppViewControl* CIMCVAppViewControl::NewL( const TRect& aRect,
- const CCoeControl& aParent,
- MIMCVEngineMessageReadInterface& aReadInterface,
- CIMCVAppMessageExtensionsHandler& aExtensionsHandler,
- CGulIcon* aFromMe,
- CGulIcon* aToMe,
- CIMCVAppRichTextContainerCache& aRTContainerCache,
- CIMCVEngine& aActiveEngine,
- TBool aScrollOver /*= ETrue*/ )
- {
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::NewL() start") );
- CIMCVAppViewControl* self = new( ELeave ) CIMCVAppViewControl;
- CleanupStack::PushL( self );
- self->ConstructL( aRect, aParent, aReadInterface,
- aExtensionsHandler,aFromMe, aToMe,aRTContainerCache,
- aActiveEngine,
- aScrollOver );
- CleanupStack::Pop( self );
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::NewL() end") );
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::~CIMCVAppViewControl
-// Destructor
-// -----------------------------------------------------------------------------
-
-CIMCVAppViewControl::~CIMCVAppViewControl()
- {
- delete iFlowHandler;
- }
-
-
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::SelectedItem
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-HBufC* CIMCVAppViewControl::SelectedItemL()
- {
- return iTextContainer->SelectedItemL();
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::SelectedItemType
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVAppViewControl::SelectedItemType()
- {
- return iTextContainer->SelectedItemType();
- }
-
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::DisableHighlightL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppViewControl::DisableHighlightL()
- {
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::DisableHighlightL() start") );
- iTextContainer->DisableHighlightL();
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::DisableHighlightL() end") );
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::Highlighted
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TBool CIMCVAppViewControl::Highlighted()
- {
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::Highlighted() start") );
-
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::Highlighted() end") );
- return iTextContainer->Highlighted();
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::SetHighlight
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppViewControl::SetHighlight( TBool aHighlight )
- {
- iTextContainer->SetItemHighlight( aHighlight );
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::OfferKeyEventL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TKeyResponse CIMCVAppViewControl::OfferKeyEventL( const TKeyEvent& aKeyEvent,
- TEventCode aType )
- {
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::OfferKeyEventL() start") );
- if( aType != EEventKey )
- {
- return EKeyWasNotConsumed;
- }
-
- CIMCVAppRichTextContainer::THighlightMovement movement(
- CIMCVAppRichTextContainer::ENext );
-
- switch( aKeyEvent.iCode )
- {
- case EKeyUpArrow:
- {
- movement = CIMCVAppRichTextContainer::EPrevious;
- // flowthrough
- }
- case EKeyDownArrow:
- {
- return iTextContainer->MoveHighlightL( movement ) == KErrNone ?
- EKeyWasConsumed : EKeyWasNotConsumed;
- }
-
- default:
- {
- // No handling for other events
- break;
- }
- }
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::OfferKeyEventL() end") );
- return EKeyWasNotConsumed;
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::ProcessStylusEventL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppViewControl::ProcessStylusEventL(
- const TPointerEvent& aPointerEvent )
- {
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::ProcessStylusEventL() start") );
- // We end up here only if the pointer event started inside
- // the text area.
- if( aPointerEvent.iType == TPointerEvent::EButton1Down ||
- aPointerEvent.iType == TPointerEvent::EDrag )
- {
- // Reset poiter flags
- if( aPointerEvent.iType == TPointerEvent::EButton1Down )
- {
- iWaitForDoubleTap = iWaitForSingleTap;
- iWaitForSingleTap = ETrue;
- }
-
- TInt pos = FindDocPos( aPointerEvent.iPosition );
- if( pos != KErrNotFound )
- {
- TInt res = iTextContainer->HighlightItemAtPosL( pos );
- if( res == KErrNone )
-
- {
- // New item/message was highlighted
- if( aPointerEvent.iType == TPointerEvent::EDrag )
- {
- // Single tap is not possible if highlight was changed
- // with draging
- iWaitForSingleTap = EFalse;
- }
- // doubletap is not possible for now
- iWaitForDoubleTap = EFalse;
- }
- }
- }
-
- if( iTapObserver )
- {
- if( aPointerEvent.iType == TPointerEvent::EButton1Down )
- {
- // Start
- iTapObserver->HandleTapEventL(
- MIMCVTapEventObserver::EStartTap, iTapControlId );
- }
- }
-
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::ProcessStylusEventL() end") );
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::SizeChanged
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppViewControl::SizeChanged()
- {
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::SizeChanged() start") );
- SetHighlighted( Highlighted() );
- CIMCVAppTextViewControl::SizeChanged();
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::SizeChanged() end") );
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::MoveHighlightL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppViewControl::MoveHighlightL(
- CIMCVAppRichTextContainer::THighlightMovement aMovement)
- {
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::MoveHighlightL() start") );
- iWaitForSingleTap = ETrue;
- iTextContainer->MoveHighlightL( aMovement );
- IM_CV_LOGS(TXT("CIMCVAppViewContainer::MoveHighlightL() end") );
- }
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::GetMessageCount
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVAppViewControl::GetMessageCount()
- {
- return iTextContainer->GetMessageCount();
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppViewControl::FetchMessages
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppViewControl::FetchMessages( TBool aFetch )
- {
- iFlowHandler->FetchMessages( aFetch );
- }
-
-// End of File