<?php
/*
 * 	(C) Copyright by Christian Möller
 * 	All Rights reserved
 *
 * 	This file is part of the WCL (Web Control Library).
 *
 *  WCL is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  Foobar is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with WCL.  If not, see <http://www.gnu.org/licenses/>.
 */

class wuiListBoxGroup extends wuiPanel {
	
	var $text,
		$size,
		$optionIndex = 0;
	
	function wuiListBoxGroup($name) {
		parent::IControl($name);
		parent::setBaseTag("optgroup");
	}
	function setText($text) {
		parent::setProp("label", $text);
		$this->text = $text;
	}
	function add($listViewItem) {
		if (is_subclass_of($listViewItem, "ListBoxItem")) {
			parent::add($listViewItem);
		} else 
			die ("Invalid type given for wuiListBox.add(ListViewItem)");
	}
	function addRange($listItems) {
		if (is_array($listItems)) {
			 foreach ($listItems as $item) {
			 	$Nitem = new wuiListBoxItem($this->name."_option_".$this->optionIndex);
			 	$Nitem->setText($item);
			 	parent::add($Nitem);
			 	$this->optionIndex++;
			 }
		} else 
			die ("Error: expected array for wuiListBox.addRange(Array())");
	}
}

?>