--- a/webengine/webkitutils/stmgesturefw/src/uieventsender.cpp	Tue Feb 02 00:56:45 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,149 +0,0 @@
-/*
-* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the License "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:
-*
-*/
-
-#include "uieventsender.h"
-#include "UiEvent.h"
-
-#include "filelogger.h"
-
-using namespace stmUiEventEngine;
-
-
-CUiEventSender* CUiEventSender::NewL()
-{
-    CUiEventSender* self = new (ELeave) CUiEventSender();
-
-    return self;
-}
-
-/*!
- * An active object for sending the UI events to the observers.
- * Depending on the m_directsending the asynchronous method is not
- * used but instead the observers will be called immediately.
- */
-CUiEventSender::CUiEventSender()
-{
-    m_loggingenabled = false ;
-    for (int i = 0; i < stmUiEventEngine::KMaxNumberOfPointers; i++)
-    {
-        iEvents[i] = NULL ;
-    }
-}
-
-CUiEventSender::~CUiEventSender()
-{
-    // remove the possible events from the buffers if release was missed
-    for (int i = 0; i < stmUiEventEngine::KMaxNumberOfPointers; i++)
-    {
-        if (iEvents[i]) delete iEvents[i] ;
-    }
-    iObserver.Reset() ;
-}
-
-/*!
- * Add new UI event to the list or send it directly to the observers
- * depending on the m_directsending flag.
- * \param aUiEvent the new UI event to be sent to the observers.
- */
-TInt CUiEventSender::AddEvent(CUiEvent* aUiEvent)
-{
-    int pointerIndex = aUiEvent->Index() ;
-    // Store the new UI event.  Check what kind of event it is and compress the set of events
-    // stored so far if possible
-    compressStack(aUiEvent) ;
-    aUiEvent->setPrevious(iEvents[pointerIndex]) ;
-    iEvents[pointerIndex] = aUiEvent ;  // Store the new event
-    TRAPD(err, EmitEventL(*aUiEvent));
-    if(err)
-        return err;
-
-    if (m_loggingenabled)
-    {
-        LOGARG("Sent event: %s: (ptr %d) (%d,%d)",
-                stmUiEventEngine::EventName(aUiEvent->Code()), pointerIndex,
-                aUiEvent->CurrentXY().iX, aUiEvent->CurrentXY().iY);
-    }
-    // If this was release event, then the chain can be removed
-    if (aUiEvent->Code() == stmUiEventEngine::ERelease)
-    {
-        delete aUiEvent;    // This will delete the whole chain
-        iEvents[pointerIndex] = NULL ;
-    }
-    return KErrNone;
-}
-/*!
- * Call each observer with the event
- */
-void CUiEventSender::EmitEventL(const CUiEvent& aEvent)
-{
-    for (TInt i = 0; i < iObserver.Count(); i++)
-    {
-        iObserver[i]->HandleUiEventL(aEvent);
-    }
-}
-
-/*!
- * Add a new observer.  Note that current implementation is very rude:
- * max 5 observers in a simple array.
- */
-bool CUiEventSender::addObserver(MUiEventObserver* aObserver )
-{
-    iObserver.Append(aObserver) ;
-    return true ;
-}
-
-/*
- * remove observer from list
- */
-bool CUiEventSender::removeObserver(MUiEventObserver* aObserver )
-{
-    int x = iObserver.Find(aObserver) ;
-    if (x != -1)
-    {
-        iObserver.Remove(x) ;
-        return true ;
-
-    }
-    return EFalse ; // Could not find observer
-}
-void CUiEventSender::compressStack(CUiEvent* aUiEvent)
-{
-    int pointerIndex = aUiEvent->Index() ;
-    CUiEvent*& top = iEvents[pointerIndex] ;
-    if(!top)
-    {
-        return;
-    }
-    if (aUiEvent->Code() == stmUiEventEngine::EHold)
-    {
-        // assumption: in case of hold, we can discard all previous messages
-        delete top ;
-        top = NULL ;
-    }
-    else
-    {
-        // Check if there would too many moves
-        CUiEvent* next = dynamic_cast<CUiEvent*>(top->previousEvent()) ;
-        if (next != 0 && next->Code() == stmUiEventEngine::EMove)
-        {
-            // leave only the topmost to the stack
-            top->setPrevious(0) ;
-            delete next ;
-        }
-    }
-
-}