WebMouseEventBuilder::WebMouseEventBuilder(const Widget* widget, const LayoutObject* layoutObject, const MouseEvent& event)
{
if (event.type() == EventTypeNames::mousemove)
type = WebInputEvent::MouseMove;
else if (event.type() == EventTypeNames::mouseout)
type = WebInputEvent::MouseLeave;
else if (event.type() == EventTypeNames::mouseover)
type = WebInputEvent::MouseEnter;
else if (event.type() == EventTypeNames::mousedown)
type = WebInputEvent::MouseDown;
else if (event.type() == EventTypeNames::mouseup)
type = WebInputEvent::MouseUp;
else if (event.type() == EventTypeNames::contextmenu)
type = WebInputEvent::ContextMenu;
else
return; // Skip all other mouse events.
updateWebMouseEventFromCoreMouseEvent(event, widget, *layoutObject, *this);
switch (event.button()) {
case LeftButton:
button = WebMouseEvent::ButtonLeft;
break;
case MiddleButton:
button = WebMouseEvent::ButtonMiddle;
break;
case RightButton:
button = WebMouseEvent::ButtonRight;
break;
}
if (event.buttonDown()) {
switch (event.button()) {
case LeftButton:
modifiers |= WebInputEvent::LeftButtonDown;
break;
case MiddleButton:
modifiers |= WebInputEvent::MiddleButtonDown;
break;
case RightButton:
modifiers |= WebInputEvent::RightButtonDown;
break;
}
} else
button = WebMouseEvent::ButtonNone;
movementX = event.movementX();
movementY = event.movementY();
clickCount = event.detail();
pointerType = WebPointerProperties::PointerType::Mouse;
}
WebMouseWheelEventBuilder::WebMouseWheelEventBuilder(const Widget* widget, const LayoutObject* layoutObject, const WheelEvent& event)
{
if (event.type() != EventTypeNames::wheel && event.type() != EventTypeNames::mousewheel)
return;
type = WebInputEvent::MouseWheel;
updateWebMouseEventFromCoreMouseEvent(event, widget, *layoutObject, *this);
deltaX = -event.deltaX();
deltaY = -event.deltaY();
wheelTicksX = event.ticksX();
wheelTicksY = event.ticksY();
scrollByPage = event.deltaMode() == WheelEvent::DOM_DELTA_PAGE;
canScroll = event.canScroll();
railsMode = static_cast<RailsMode>(event.railsMode());
}
