protected void CreateDropdown()
 {
     if (m_container == null)
     {
         m_container   = new DropdownContainer <Color>(this);
         m_colorPicker = new ColorPickerCtrl();
         m_container.SetControl(m_colorPicker);
     }
     DropdownContainer = m_container;
 }
 public DropdownContainerControl()
 {
     this.DoubleBuffered = true;
     m_container         = new DropdownContainer <T>(this);
 }