public static void CancelClick()
{
if (active != null)
{
active.canceled = true;
active.isPressing = false;
active = null;
}
}
void ValidateEvents()
{
if (isHovering)
{
OnPersistentHovering();
if (canceled)
{
return;
}
if (cursorState != CursorState.Up)
{
if (!isDragging)
{
if (!wasHovering)
{
OnHoverEnter();
if (canceled)
{
return;
}
}
else
{
OnHoverStay();
if (canceled)
{
return;
}
}
}
if (cursorState == CursorState.Down)
{
active = this;
isPressing = true;
}
}
}
else if (wasHovering)
{
if (cursorState == CursorState.None)
{
OnNormal();
if (canceled)
{
return;
}
}
OnHoverExit();
if (canceled)
{
return;
}
}
if (isPressing)
{
if (isDragging)
{
if (!wasDragging)
{
OnDraggingStarted();
if (canceled)
{
return;
}
}
else if (!isHovering)
{
OnOutsideDragging();
if (canceled)
{
return;
}
}
else
{
OnDragging();
if (canceled)
{
return;
}
}
}
if (isHovering)
{
if (cursorState == CursorState.Down)
{
OnPreClick();
if (canceled)
{
return;
}
}
else if (cursorState == CursorState.Up)
{
OnClick();
if (canceled)
{
return;
}
}
}
}
if (cursorState == CursorState.Up)
{
if (!isHovering && isPressing)
{
OnNormal();
if (canceled)
{
return;
}
}
active = null;
isPressing = false;
}
wasHovering = isHovering;
wasDragging = isDragging;
}
