void PageClientImpl::doneWithTouchEvent(const NativeWebTouchEvent& touchEvent, bool wasEventHandled)
{
if (wasEventHandled)
return;
const struct wpe_input_touch_event_raw* touchPoint = touchEvent.nativeFallbackTouchPoint();
if (touchPoint->type == wpe_input_touch_event_type_null)
return;
struct wpe_input_pointer_event pointerEvent{
wpe_input_pointer_event_type_null, touchPoint->time,
touchPoint->x, touchPoint->y,
1, 0
};
switch (touchPoint->type) {
case wpe_input_touch_event_type_down:
pointerEvent.type = wpe_input_pointer_event_type_button;
pointerEvent.state = 1;
break;
case wpe_input_touch_event_type_motion:
pointerEvent.type = wpe_input_pointer_event_type_motion;
pointerEvent.state = 1;
break;
case wpe_input_touch_event_type_up:
pointerEvent.type = wpe_input_pointer_event_type_button;
pointerEvent.state = 0;
break;
case wpe_input_pointer_event_type_null:
ASSERT_NOT_REACHED();
return;
}
m_view.page().handleMouseEvent(NativeWebMouseEvent(&pointerEvent));
}
void WebViewNix::sendGestureEvent(const NIXGestureEvent& event)
{
NIXMouseEvent nixEvent;
nixEvent.type = kNIXInputEventTypeMouseDown;
nixEvent.button = kWKEventMouseButtonLeftButton;
nixEvent.x = event.x;
nixEvent.y = event.y;
nixEvent.globalX = event.globalX;
nixEvent.globalY = event.globalY;
nixEvent.clickCount = 1;
nixEvent.modifiers = event.modifiers;
nixEvent.timestamp = event.timestamp;
page()->handleMouseEvent(NativeWebMouseEvent(nixEvent, &m_lastCursorPosition));
nixEvent.type = kNIXInputEventTypeMouseUp;
page()->handleMouseEvent(NativeWebMouseEvent(nixEvent, &m_lastCursorPosition));
}
void GestureController::DragGesture::handleTap(const GdkEvent* event)
{
ASSERT(!m_inDrag);
GUniquePtr<GdkEvent> pointerEvent(gdk_event_new(GDK_MOTION_NOTIFY));
pointerEvent->motion.time = event->touch.time;
pointerEvent->motion.x = event->touch.x;
pointerEvent->motion.y = event->touch.y;
pointerEvent->motion.x_root = event->touch.x_root;
pointerEvent->motion.y_root = event->touch.y_root;
pointerEvent->motion.state = event->touch.state;
m_page.handleMouseEvent(NativeWebMouseEvent(pointerEvent.get(), 0));
pointerEvent.reset(gdk_event_new(GDK_BUTTON_PRESS));
pointerEvent->button.button = 1;
pointerEvent->button.time = event->touch.time;
pointerEvent->button.x = event->touch.x;
pointerEvent->button.y = event->touch.y;
pointerEvent->button.x_root = event->touch.x_root;
pointerEvent->button.y_root = event->touch.y_root;
m_page.handleMouseEvent(NativeWebMouseEvent(pointerEvent.get(), 1));
pointerEvent->type = GDK_BUTTON_RELEASE;
m_page.handleMouseEvent(NativeWebMouseEvent(pointerEvent.get(), 0));
}
void QtWebPageEventHandler::handleMouseMoveEvent(QMouseEvent* ev)
{
// For some reason mouse press results in mouse hover (which is
// converted to mouse move for WebKit). We ignore these hover
// events by comparing lastPos with newPos.
// NOTE: lastPos from the event always comes empty, so we work
// around that here.
static QPointF lastPos = QPointF();
QTransform fromItemTransform = m_webPage->transformFromItem();
QPointF webPagePoint = fromItemTransform.map(ev->localPos());
if (lastPos == webPagePoint)
return;
lastPos = webPagePoint;
m_webPageProxy->handleMouseEvent(NativeWebMouseEvent(ev, fromItemTransform, /*eventClickCount*/ 0));
}
void QtWebPageEventHandler::handleMousePressEvent(QMouseEvent* ev)
{
QTransform fromItemTransform = m_webPage->transformFromItem();
QPointF webPagePoint = fromItemTransform.map(ev->localPos());
if (m_clickTimer.isActive()
&& m_previousClickButton == ev->button()
&& (webPagePoint - m_lastClick).manhattanLength() < qApp->styleHints()->startDragDistance()) {
m_clickCount++;
} else {
m_clickCount = 1;
m_previousClickButton = ev->button();
}
m_webPageProxy->handleMouseEvent(NativeWebMouseEvent(ev, fromItemTransform, m_clickCount));
m_lastClick = webPagePoint;
m_clickTimer.start(qApp->styleHints()->mouseDoubleClickInterval(), this);
}
void QtWebPageEventHandler::handleMouseReleaseEvent(QMouseEvent* ev)
{
QTransform fromItemTransform = m_webPage->transformFromItem();
m_webPageProxy->handleMouseEvent(NativeWebMouseEvent(ev, fromItemTransform, /*eventClickCount*/ 0));
}
void WebViewEfl::sendMouseEvent(const Evas_Event_Mouse_Move* event)
{
ASSERT(event);
m_page->handleMouseEvent(NativeWebMouseEvent(event, transformFromScene(), m_userViewportTransform.toAffineTransform()));
}
void WebViewNix::sendMouseEvent(const NIXMouseEvent& event)
{
page()->handleMouseEvent(NativeWebMouseEvent(event, &m_lastCursorPosition));
}
