code: public void setFocused(boolean focused)
  	{
  		if (!isEnabled())
  			return;
  
  		boolean flag = this.focused != focused;
  		flag |= MalisisGui.setFocusedComponent(this, focused);
  		if (!flag)
  			return;
  
  		this.focused = focused;
  		fireEvent(new FocusStateChange<>(this, focused));
  	}
docs: Sets the <code>focused</code> state of this {@link UIComponent}.
  
  @param focused the state