FCL/sf/app/browserui: ginebra2/WebTouchNavigation.cpp@3c88a81ff781 (annotated)

0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	1	/*
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	2	* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	3	* All rights reserved.
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	4	*
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	5	* This program is free software: you can redistribute it and/or modify
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	6	* it under the terms of the GNU Lesser General Public License as published by
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	7	* the Free Software Foundation, version 2.1 of the License.
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	8	*
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	9	* This program is distributed in the hope that it will be useful,
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	10	* but WITHOUT ANY WARRANTY; without even the implied warranty of
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	12	* GNU Lesser General Public License for more details.
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	13	*
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	14	* You should have received a copy of the GNU Lesser General Public License
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	15	* along with this program. If not,
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	16	* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	17	*
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	18	* Description:
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	19	*
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	20	*/
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	21
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	22	#include <QTimer>
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	23	#include <QGraphicsWebView>
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	24	#include <QWebPage>
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	25	#include <QWebFrame>
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	26	#include <QGraphicsScene>
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	27	#include <QGraphicsView>
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	28	#include <QGraphicsSceneContextMenuEvent>
3c88a81ff781 201041 hgs parents: 3 diff changeset	29	#include <QApplication>
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	30
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	31	#include "WebTouchNavigation.h"
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	32	#include "GWebContentViewWidget.h"
3c88a81ff781 201041 hgs parents: 3 diff changeset	33	#include "GWebContentView.h"
3c88a81ff781 201041 hgs parents: 3 diff changeset	34	#include "wrtperftracer.h"
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	35
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	36	#ifndef NO_QSTM_GESTURE
3c88a81ff781 201041 hgs parents: 3 diff changeset	37	#include "qstmutils.h"
3c88a81ff781 201041 hgs parents: 3 diff changeset	38	#include "qstmgestureevent.h"
3c88a81ff781 201041 hgs parents: 3 diff changeset	39	#include "qstmfilelogger.h"
3c88a81ff781 201041 hgs parents: 3 diff changeset	40	#endif
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	41	#define SCROLL_TIMEOUT 40
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	42
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	43	namespace GVA {
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	44	#ifndef NO_QSTM_GESTURE
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	45	using namespace qstmGesture;
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	46	#endif
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	47
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	48
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	49	WebTouchNavigation::WebTouchNavigation(QGraphicsWebView* view) :
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	50	m_view(view),
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	51	m_scrollHelper(0),
3c88a81ff781 201041 hgs parents: 3 diff changeset	52	m_frame(0)
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	53
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	54	{
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	55	m_webPage = m_view->page();
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	56	}
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	57
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	58	WebTouchNavigation::~WebTouchNavigation()
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	59	{
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	60	}
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	61
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	62
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	63	bool WebTouchNavigation::eventFilter(QObject* obj, QEvent* event)
3c88a81ff781 201041 hgs parents: 3 diff changeset	64	{
3c88a81ff781 201041 hgs parents: 3 diff changeset	65	if (obj != m_view) return false;
3c88a81ff781 201041 hgs parents: 3 diff changeset	66	#ifndef NO_QSTM_GESTURE
3c88a81ff781 201041 hgs parents: 3 diff changeset	67	if (event->type() == QEvent::Gesture) {
3c88a81ff781 201041 hgs parents: 3 diff changeset	68	QStm_Gesture* gesture = getQStmGesture(event);
3c88a81ff781 201041 hgs parents: 3 diff changeset	69	if (gesture) {
3c88a81ff781 201041 hgs parents: 3 diff changeset	70	handleQStmGesture(gesture);
3c88a81ff781 201041 hgs parents: 3 diff changeset	71	return true;
3c88a81ff781 201041 hgs parents: 3 diff changeset	72	}
3c88a81ff781 201041 hgs parents: 3 diff changeset	73	}
3c88a81ff781 201041 hgs parents: 3 diff changeset	74	#endif
3c88a81ff781 201041 hgs parents: 3 diff changeset	75	return false;
3c88a81ff781 201041 hgs parents: 3 diff changeset	76	}
3c88a81ff781 201041 hgs parents: 3 diff changeset	77
3c88a81ff781 201041 hgs parents: 3 diff changeset	78	#ifndef NO_QSTM_GESTURE
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	79	void WebTouchNavigation::handleQStmGesture(QStm_Gesture* gesture)
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	80	{
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	81	QStm_GestureType type = gesture->getGestureStmType();
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	82	qstmDebug() << " WTN::handleQStmGesture - type=" << type << "\n";
3c88a81ff781 201041 hgs parents: 3 diff changeset	83
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	84	switch (type) {
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	85	case QStmTapGestureType:
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	86	{
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	87	doTap(gesture);
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	88	//gesture->sendMouseEvents();
3c88a81ff781 201041 hgs parents: 3 diff changeset	89	break;
3c88a81ff781 201041 hgs parents: 3 diff changeset	90	}
3c88a81ff781 201041 hgs parents: 3 diff changeset	91	case QStmLeftRightGestureType:
3c88a81ff781 201041 hgs parents: 3 diff changeset	92	{
3c88a81ff781 201041 hgs parents: 3 diff changeset	93	qstmDebug() << " handleQStmGesture LEFTRIGHT_begin: pos: " << gesture->position() << "\n";
3c88a81ff781 201041 hgs parents: 3 diff changeset	94	//gesture->sendMouseEvents();
3c88a81ff781 201041 hgs parents: 3 diff changeset	95	doPan(gesture);
3c88a81ff781 201041 hgs parents: 3 diff changeset	96	qstmDebug() << " handleQStmGesture LEFTRIGHT_end" << "\n";
3c88a81ff781 201041 hgs parents: 3 diff changeset	97	break;
3c88a81ff781 201041 hgs parents: 3 diff changeset	98	}
3c88a81ff781 201041 hgs parents: 3 diff changeset	99	case QStmUpDownGestureType:
3c88a81ff781 201041 hgs parents: 3 diff changeset	100	{
3c88a81ff781 201041 hgs parents: 3 diff changeset	101	qstmDebug() << " handleQStmGesture UPDOWN_begin pos: " << gesture->position() << "\n";
3c88a81ff781 201041 hgs parents: 3 diff changeset	102	//gesture->sendMouseEvents();
3c88a81ff781 201041 hgs parents: 3 diff changeset	103	doPan(gesture);
3c88a81ff781 201041 hgs parents: 3 diff changeset	104	qstmDebug() << " handleQStmGesture UPDOWN_end"<< "\n";
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	105	break;
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	106	}
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	107	case QStmPanGestureType:
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	108	{
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	109	//
3c88a81ff781 201041 hgs parents: 3 diff changeset	110	qstmDebug() << " handleQStmGesture PAN_begin pos: " << gesture->position() << "\n";
3c88a81ff781 201041 hgs parents: 3 diff changeset	111	//gesture->sendMouseEvents();
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	112	doPan(gesture);
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	113	qstmDebug() << " handleQStmGesture PAN_end" << "\n";
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	114	break;
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	115	}
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	116	case QStmFlickGestureType:
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	117	{
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	118	qstmDebug() << " handleQStmGesture FLICK_begin pos: " << gesture->position() << ", speed: " << gesture->getSpeedVec() << "\n";
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	119	doFlick(gesture);
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	120	//gesture->sendMouseEvents();
3c88a81ff781 201041 hgs parents: 3 diff changeset	121	qstmDebug() << " handleQStmGesture FLICK_end" << "\n";
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	122	break;
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	123	}
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	124	case QStmDoubleTapGestureType:
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	125	{
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	126	//qstmDebug() << "WTN::handleQStmGesture doubletap";
3c88a81ff781 201041 hgs parents: 3 diff changeset	127	//m_decelEdit->show();
3c88a81ff781 201041 hgs parents: 3 diff changeset	128	//gesture->sendMouseEvents();
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	129	break;
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	130	}
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	131	case QStmTouchGestureType:
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	132	{
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	133	qstmDebug() << " handleQStmGesture TOUCH_begin pos: " << gesture->position() << "\n";
3c88a81ff781 201041 hgs parents: 3 diff changeset	134	//doTouch(gesture);
3c88a81ff781 201041 hgs parents: 3 diff changeset	135	//gesture->sendMouseEvents(m_view);
3c88a81ff781 201041 hgs parents: 3 diff changeset	136	qstmDebug() << " handleQStmGesture TOUCH_end" << "\n";
3c88a81ff781 201041 hgs parents: 3 diff changeset	137	break;
3c88a81ff781 201041 hgs parents: 3 diff changeset	138	}
3c88a81ff781 201041 hgs parents: 3 diff changeset	139	case QStmReleaseGestureType:
3c88a81ff781 201041 hgs parents: 3 diff changeset	140	{
3c88a81ff781 201041 hgs parents: 3 diff changeset	141	qstmDebug() << " handleQStmGesture RELEASE_begin pos: " << gesture->position() << "\n";
3c88a81ff781 201041 hgs parents: 3 diff changeset	142	//gesture->sendMouseEvents(m_view);
3c88a81ff781 201041 hgs parents: 3 diff changeset	143	m_scrollHelper->stopScroll();
3c88a81ff781 201041 hgs parents: 3 diff changeset	144	qstmDebug() << " handleQStmGesture RELEASE_end" << "\n" << "\n";
3c88a81ff781 201041 hgs parents: 3 diff changeset	145	break;
3c88a81ff781 201041 hgs parents: 3 diff changeset	146	}
3c88a81ff781 201041 hgs parents: 3 diff changeset	147	case QStmPinchGestureType:
3c88a81ff781 201041 hgs parents: 3 diff changeset	148	{
3c88a81ff781 201041 hgs parents: 3 diff changeset	149	qstmDebug() << " handleQStmGesture PINCH_begin" << "\n";
3c88a81ff781 201041 hgs parents: 3 diff changeset	150	qstmDebug() << " handleQStmGesture PINCH_end" << "\n";
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	151	break;
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	152	}
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	153	case QStmLongPressGestureType:
3c88a81ff781 201041 hgs parents: 3 diff changeset	154	{
3c88a81ff781 201041 hgs parents: 3 diff changeset	155	qstmDebug() << " handleQStmGesture LONGPRESS_begin pos: " << gesture->position() << "\n";
3c88a81ff781 201041 hgs parents: 3 diff changeset	156	QPoint gpos = gesture->position();
3c88a81ff781 201041 hgs parents: 3 diff changeset	157	QPoint pos = mapFromGlobal(gpos).toPoint();
3c88a81ff781 201041 hgs parents: 3 diff changeset	158	//QContextMenuEvent cmEvent(QContextMenuEvent::Mouse, pos, gpos);
3c88a81ff781 201041 hgs parents: 3 diff changeset	159
3c88a81ff781 201041 hgs parents: 3 diff changeset	160	QGraphicsSceneContextMenuEvent cmEvent(QEvent::GraphicsSceneContextMenu);
3c88a81ff781 201041 hgs parents: 3 diff changeset	161	cmEvent.setPos(pos);
3c88a81ff781 201041 hgs parents: 3 diff changeset	162	cmEvent.setScenePos(gpos);
3c88a81ff781 201041 hgs parents: 3 diff changeset	163	cmEvent.setReason(QGraphicsSceneContextMenuEvent::Mouse);
3c88a81ff781 201041 hgs parents: 3 diff changeset	164
3c88a81ff781 201041 hgs parents: 3 diff changeset	165	QApplication::sendEvent(m_view, &cmEvent);
3c88a81ff781 201041 hgs parents: 3 diff changeset	166	qstmDebug() << " handleQStmGesture LONGPRESS_end" << "\n";
3c88a81ff781 201041 hgs parents: 3 diff changeset	167	}
3c88a81ff781 201041 hgs parents: 3 diff changeset	168
3c88a81ff781 201041 hgs parents: 3 diff changeset	169	default:
3c88a81ff781 201041 hgs parents: 3 diff changeset	170	{
3c88a81ff781 201041 hgs parents: 3 diff changeset	171	// gesture->sendMouseEvents();
3c88a81ff781 201041 hgs parents: 3 diff changeset	172	}
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	173	}
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	174	}
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	175
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	176	void WebTouchNavigation::doTouch(QStm_Gesture* gesture)
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	177	{
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	178	qstmDebug() << "WTN::doTouch IN";
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	179	stopScrolling();
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	180	}
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	181
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	182	void WebTouchNavigation::stopScrolling()
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	183	{
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	184	}
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	185
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	186
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	187	void WebTouchNavigation::doFlick(QStm_Gesture* gesture)
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	188	{
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	189	m_kineticSpeed = gesture->getSpeedVec();
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	190	m_scrollHelper->kineticScroll(m_kineticSpeed);
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	191	}
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	192
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	193	void WebTouchNavigation::doPan(QStm_Gesture* gesture)
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	194	{
3c88a81ff781 201041 hgs parents: 3 diff changeset	195	m_scrollDelta = gesture->getLengthAndDirection();
3c88a81ff781 201041 hgs parents: 3 diff changeset	196	#ifdef BEDROCK_TILED_BACKING_STORE
3c88a81ff781 201041 hgs parents: 3 diff changeset	197	m_scrollDelta.setY(-1 * m_scrollDelta.y());
3c88a81ff781 201041 hgs parents: 3 diff changeset	198	#endif
3c88a81ff781 201041 hgs parents: 3 diff changeset	199	QPointF p = QPointF(gesture->position());
3c88a81ff781 201041 hgs parents: 3 diff changeset	200	// if (m_scrollDelta.x() != 0 \|\| m_scrollDelta.y() != 0) {
3c88a81ff781 201041 hgs parents: 3 diff changeset	201	m_scrollHelper->scroll(m_scrollDelta, p);
3c88a81ff781 201041 hgs parents: 3 diff changeset	202	// }
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	203	}
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	204
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	205
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	206	void WebTouchNavigation::doTap(QStm_Gesture* gesture)
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	207	{
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	208	qstmDebug() << "WTN::doTap IN";
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	209	QPoint gpos = gesture->position();
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	210	QPoint pos = mapFromGlobal(gpos).toPoint();
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	211	Qt::MouseButtons buttons = Qt::LeftButton;
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	212	buttons &= ~Qt::RightButton;
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	213	buttons &= ~Qt::MidButton;
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	214	buttons &= Qt::MouseButtonMask;
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	215
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	216	QMouseEvent mdown (QEvent::MouseButtonPress, pos, gpos, Qt::LeftButton, buttons, Qt::NoModifier);
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	217	QMouseEvent mup (QEvent::MouseButtonRelease, pos, gpos, Qt::LeftButton, Qt::NoButton, Qt::NoModifier);
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	218
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	219	m_webPage->event(&mdown);
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	220	m_webPage->event(&mup);
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	221	}
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	222
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	223
16 3c88a81ff781 201041 hgs parents: 3 diff changeset	224	#endif
3c88a81ff781 201041 hgs parents: 3 diff changeset	225
3c88a81ff781 201041 hgs parents: 3 diff changeset	226	QPoint WebTouchNavigation::scrollPosition()
3c88a81ff781 201041 hgs parents: 3 diff changeset	227	{
3c88a81ff781 201041 hgs parents: 3 diff changeset	228	if (!m_frame) {
3c88a81ff781 201041 hgs parents: 3 diff changeset	229	m_frame = m_webPage->mainFrame();
3c88a81ff781 201041 hgs parents: 3 diff changeset	230	}
3c88a81ff781 201041 hgs parents: 3 diff changeset	231	return m_frame->scrollPosition();
3c88a81ff781 201041 hgs parents: 3 diff changeset	232	}
3c88a81ff781 201041 hgs parents: 3 diff changeset	233
3c88a81ff781 201041 hgs parents: 3 diff changeset	234
3c88a81ff781 201041 hgs parents: 3 diff changeset	235	void WebTouchNavigation::setScrollPosition(QPoint pos)
3c88a81ff781 201041 hgs parents: 3 diff changeset	236	{
3c88a81ff781 201041 hgs parents: 3 diff changeset	237	if (!m_frame) {
3c88a81ff781 201041 hgs parents: 3 diff changeset	238	m_frame = m_webPage->mainFrame();
3c88a81ff781 201041 hgs parents: 3 diff changeset	239	}
3c88a81ff781 201041 hgs parents: 3 diff changeset	240	m_frame->setScrollPosition(pos);
3c88a81ff781 201041 hgs parents: 3 diff changeset	241	}
3c88a81ff781 201041 hgs parents: 3 diff changeset	242
3c88a81ff781 201041 hgs parents: 3 diff changeset	243	void WebTouchNavigation::pan()
3c88a81ff781 201041 hgs parents: 3 diff changeset	244	{
3c88a81ff781 201041 hgs parents: 3 diff changeset	245	if (m_scrollDelta.x() != 0 \|\| m_scrollDelta.y() != 0) {
3c88a81ff781 201041 hgs parents: 3 diff changeset	246	m_frame->scroll(-m_scrollDelta.x(), m_scrollDelta.y());
3c88a81ff781 201041 hgs parents: 3 diff changeset	247	m_scrollDelta = QPoint(0,0);
3c88a81ff781 201041 hgs parents: 3 diff changeset	248	}
3c88a81ff781 201041 hgs parents: 3 diff changeset	249	}
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	250
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	251
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	252	QPointF WebTouchNavigation::mapFromGlobal(const QPointF& gpos)
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	253	{
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	254	QGraphicsScene* scene = m_view->scene();
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	255	QList<QGraphicsView*> gvList = scene->views();
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	256	QList<QGraphicsView*>::iterator it;
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	257
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	258	for (it = gvList.begin(); it != gvList.end(); it++) {
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	259	if (static_cast<QGraphicsView>(it)->hasFocus()) {
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	260	QWidget* viewport = static_cast<QGraphicsView>(it)->viewport();
0954f5dd2cd0 201026 hgs parents: 0 diff changeset	261	return m_view->mapFromScene(viewport->mapFromGlobal(gpos.toPoint()));
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	262	}
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	263	}
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	264
3 0954f5dd2cd0 201026 hgs parents: 0 diff changeset	265	return QPointF(0.0, 0.0);
0 1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	266	}
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	267
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	268	}
1450b09d0cfd Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	269

author	hgs
	Fri, 15 Oct 2010 17:30:59 -0400
changeset 16	3c88a81ff781
parent 3	0954f5dd2cd0
permissions	-rw-r--r--