protected internal bool UnregisterFromStyleGroup()
{
if (m_styleGroup != null)
{
_styleData = null;
var v_sucess = m_styleGroup.UnregisterStyleBehaviour(this);
m_styleGroup = null;
return(v_sucess);
}
return(false);
}
protected internal bool RegisterToStyleGroup(bool p_force = false)
{
if (SupportStyleGroup)
{
if (m_styleGroup == null || p_force)
{
var v_styleGroup = GetComponentInParent <CanvasStyleGroup>();
_styleData = null;
if (m_styleGroup != null)
{
UnregisterFromStyleGroup();
}
m_styleGroup = v_styleGroup;
}
if (m_styleGroup != null)
{
return(m_styleGroup.RegisterStyleBehaviour(this));
}
}
return(false);
}