public virtual void OnUIPointerElementDragEnd(VRTK4UIPointerEventArgs e)
{
if (UIPointerElementDragEnd != null)
{
UIPointerElementDragEnd(this, e);
}
}
public virtual void OnUIPointerElementEnter(VRTK4UIPointerEventArgs e)
{
if (e.currentTarget != currentTarget)
{
ResetHoverTimer();
}
if (clickAfterHoverDuration > 0f && hoverDurationTimer <= 0f)
{
canClickOnHover = true;
hoverDurationTimer = clickAfterHoverDuration;
}
currentTarget = e.currentTarget;
IsValidStateForClickFromHover = true;
if (pointerEventData.pointerPress != null && pointerEventData.pointerPress != currentTarget)
{
IsValidStateForClickFromHover = false;
}
if (UIPointerElementEnter != null)
{
UIPointerElementEnter(this, e);
}
}
public virtual void OnUIPointerElementClick(VRTK4UIPointerEventArgs e)
{
if (e.currentTarget == currentTarget)
{
ResetHoverTimer();
}
if (IsValidStateForClickFromHover && !ExplicitBlockClickOnce)
{
if (UIPointerElementClick != null)
{
UIPointerElementClick(this, e);
}
}
}
public virtual void OnUIPointerElementExit(VRTK4UIPointerEventArgs e)
{
if (e.previousTarget == currentTarget)
{
ResetHoverTimer();
}
ExplicitBlockClickOnce = false;
IsValidStateForClickFromHover = false;
if (UIPointerElementExit != null)
{
UIPointerElementExit(this, e);
if (attemptClickOnDeactivate && !e.isActive && e.previousTarget)
{
if (pointerEventData == null)
{
pointerEventData = new PointerEventData(EventSystem.current);
}
pointerEventData.pointerPress = e.previousTarget;
}
}
}
