/// <summary>
/// Widget destructor
/// </summary>
protected virtual void Destruct()
{
// remove all event subscriptions
m_list.OnSelectItem.RemoveListener(this.OnItemSelected);
this.EnablePushButtonListener(false);
// destroy the list and the selected item widget
m_listAllocator.Destroy(m_list);
if (m_selectedWidget != null)
{
m_allocator.Destroy(m_selectedWidget);
}
}
protected void RemoveWidgetAt(int p_index)
{
WidgetType widget = m_widgets[p_index];
if (widget != null)
{
Button button = widget.GetComponent <Button>();
if (button != null)
{
button.onClick.RemoveAllListeners();
}
m_allocator.Destroy(widget);
m_widgets[p_index] = null;
}
}