void LLPanel::setFocus(BOOL b)
{
	if( b )
	{
		if (!gFocusMgr.childHasKeyboardFocus(this))
		{
			//refresh();
			if (!focusFirstItem())
			{
				LLUICtrl::setFocus(TRUE);
			}
			onFocusReceived();
		}
	}
	else
	{
		if( this == gFocusMgr.getKeyboardFocus() )
		{
			gFocusMgr.setKeyboardFocus( NULL );
		}
		else
		{
			//RN: why is this here?
			LLView::ctrl_list_t ctrls = getCtrlList();
			for (LLView::ctrl_list_t::iterator ctrl_it = ctrls.begin(); ctrl_it != ctrls.end(); ++ctrl_it)
			{
				LLUICtrl* ctrl = *ctrl_it;
				ctrl->setFocus( FALSE );
			}
		}
	}
}

void LLPanel::setCtrlsEnabled( BOOL b )
{
	LLView::ctrl_list_t ctrls = getCtrlList();
	for (LLView::ctrl_list_t::iterator ctrl_it = ctrls.begin(); ctrl_it != ctrls.end(); ++ctrl_it)
	{
		LLUICtrl* ctrl = *ctrl_it;
		ctrl->setEnabled( b );
	}
}

// virtual
void LLPanel::clearCtrls()
{
	LLView::ctrl_list_t ctrls = getCtrlList();
	for (LLView::ctrl_list_t::iterator ctrl_it = ctrls.begin(); ctrl_it != ctrls.end(); ++ctrl_it)
	{
		LLUICtrl* ctrl = *ctrl_it;
		ctrl->setFocus( FALSE );
		ctrl->setEnabled( FALSE );
		ctrl->clear();
	}
}