diff -r d39add9822e2 -r 5bfc169077b2 webengine/webkitutils/stmgesturefw/src/longpressgesturerecogniser.cpp --- a/webengine/webkitutils/stmgesturefw/src/longpressgesturerecogniser.cpp Tue Feb 02 00:56:45 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,93 +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: Gesture helper implementation -* -*/ - -#include "GenericSimpleGesture.h" -#include "longpressgesturerecogniser.h" -#include "rt_uievent.h" -#include "filelogger.h" - -using namespace stmGesture ; - -CLongPressGestureRecogniser::CLongPressGestureRecogniser(MGestureListener* aListener) : - CGestureRecogniser(aListener) -{ -} - -CLongPressGestureRecogniser* CLongPressGestureRecogniser::NewL(MGestureListener* aListener) -{ - CLongPressGestureRecogniser* self = new (ELeave) CLongPressGestureRecogniser(aListener) ; - return self; -} - -CLongPressGestureRecogniser::~CLongPressGestureRecogniser() -{ -} - -/*! - * recognise the long press; basically it is just the EHold UI event - */ -TGestureRecognitionState CLongPressGestureRecogniser::recognise(int numOfActiveStreams, - MGestureEngineIf* pge) -{ - TGestureRecognitionState state = ENotMyGesture; - // Check if we are enabled or not - if (!m_gestureEnabled) return state ; - - - // Look at the events to see if it looks like long press with one pointer - if (numOfActiveStreams == 1) - { - // Then look at the event stream, it has to be EHold - const stmUiEventEngine::MUiEvent* puie = pge->getUiEvents(0); - if (!puie) return state; - int countOfEvents = puie->countOfEvents(); - stmUiEventEngine::TUiEventCode eventCode = puie->Code(); - - if (m_loggingenabled) - { - LOGARG("CLongPressGestureRecogniser: %d num %d code %d", eventCode, countOfEvents, eventCode); - } - if (puie->Target() == m_powner && eventCode == stmUiEventEngine::EHold) // The last one is EHold, look if it is near our borders - { - const TPoint& p = puie->CurrentXY() ; - if (m_loggingenabled) - { - LOGARG("CLongPressGestureRecogniser: (%d, %d) in (%d,%d)(%d,%d)", p.iX, p.iY, - m_area.iTl.iX, m_area.iTl.iY, m_area.iBr.iX, m_area.iBr.iY); - } - state = EGestureActive ; - // issue the long press gesture - stmGesture::TGenericSimpleGesture pgest(KUid, p, 0, puie) ; // TODO: speed is 0? - // Call the listener to inform that the gesture has occurred... - m_listener->gestureEnter(pgest) ; - } - } - return state; -} - -void CLongPressGestureRecogniser::release(MGestureEngineIf* /*ge*/) -{ - if (m_loggingenabled) - { - LOGARG("CLongPressGestureRecogniser: 0x%x release", this); - } -} - -void CLongPressGestureRecogniser::setArea(const TRect& theArea) -{ - m_area = theArea ; -}