protected internal override void PostDispatch(IPanel panel)
{
bool flag = PointerType.IsDirectManipulationDevice(base.pointerType);
if (flag)
{
panel.ReleasePointer(base.pointerId);
BaseVisualElementPanel baseVisualElementPanel = panel as BaseVisualElementPanel;
if (baseVisualElementPanel != null)
{
baseVisualElementPanel.ClearCachedElementUnderPointer(this);
}
}
bool flag2 = panel.ShouldSendCompatibilityMouseEvents(this);
if (flag2)
{
using (MouseUpEvent pooled = MouseUpEvent.GetPooled(this))
{
pooled.target = base.target;
pooled.target.SendEvent(pooled);
}
}
panel.ActivateCompatibilityMouseEvents(base.pointerId);
base.PostDispatch(panel);
}
private static void UpdateElementUnderMouse(EventBase evt, BaseVisualElementPanel panel, out VisualElement elementUnderMouse)
{
IMouseEventInternal expr_07 = evt as IMouseEventInternal;
elementUnderMouse = ((expr_07 == null || expr_07.recomputeTopElementUnderMouse) ? panel.RecomputeTopElementUnderPointer(((IMouseEvent)evt).mousePosition, evt) : panel.GetTopElementUnderPointer(PointerId.mousePointerId));
bool flag = evt.eventTypeId == EventBase <MouseLeaveWindowEvent> .TypeId() && (evt as MouseLeaveWindowEvent).pressedButtons == 0;
if (flag)
{
panel.ClearCachedElementUnderPointer(evt);
}
}
static void UpdateElementUnderMouse(EventBase evt, BaseVisualElementPanel panel, out VisualElement elementUnderMouse)
{
bool shouldRecomputeTopElementUnderMouse = (evt as IMouseEventInternal)?.recomputeTopElementUnderMouse ?? true;
elementUnderMouse = shouldRecomputeTopElementUnderMouse
? panel.RecomputeTopElementUnderPointer(PointerId.mousePointerId, ((IMouseEvent)evt).mousePosition, evt)
: panel.GetTopElementUnderPointer(PointerId.mousePointerId);
// If mouse leaves the window, make sure element under mouse is null.
// However, if pressed button != 0, we are getting a MouseLeaveWindowEvent as part of
// of a drag and drop operation, at the very beginning of the drag. Since
// we are not really exiting the window, we do not want to set the element
// under mouse to null in this case.
if (evt.eventTypeId == MouseLeaveWindowEvent.TypeId() &&
(evt as MouseLeaveWindowEvent).pressedButtons == 0)
{
panel.ClearCachedElementUnderPointer(PointerId.mousePointerId, evt);
}
}
protected internal override void PostDispatch(IPanel panel)
{
if (PointerType.IsDirectManipulationDevice(pointerType))
{
panel.ReleasePointer(pointerId);
BaseVisualElementPanel basePanel = panel as BaseVisualElementPanel;
basePanel?.ClearCachedElementUnderPointer(this);
}
if (panel.ShouldSendCompatibilityMouseEvents(this))
{
using (var evt = MouseUpEvent.GetPooled(this))
{
evt.target = target;
target.SendEvent(evt);
}
}
base.PostDispatch(panel);
}