/*
 *  SPL - The SPL Programming Language
 *  Copyright (C) 2004, 2005  Clifford Wolf <clifford@clifford.at>
 *
 *  This program 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 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *  mod_wsf_display.spl: Simple WSF Component for showing html content
 */

/**
 * A module which implements a simple WSF Component for displaying stuff.
 */

load "wsf";

/**
 * A WSF Component for displaying stuff.
 *
 * It always returns HTML following the schema:
 *
 *	<$tag $attributes id="$id">$html_text</$tag>
 *
 * Derived from [[wsf:WsfComponent]].
 */
object WsfDisplay WsfComponent
{
	/**
	 * The tag name used for the output of this component.
	 */
	var tag = "div";

	/**
	 * Additional attributes to be added in the HTML output.
	 */
	var attributes;

	/**
	 * The inner HTML of this component.
	 */
	var html_text;
	
	/**
	 * Overloaded [[wsf:WsfComponent.get_html()]]
	 */
	method get_html()
	{
		return '<$tag $attributes id="$id">$html_text</$tag>';
	}

	/**
	 * Set [[.html_text]] and mark this component as dirty to refresh
	 * the output.
	 */
	method set_html(t)
	{
		html_text = t;
		dirty = 1;
	}

	/**
	 * Constructor.
	 * The [[.html_text]] variable will be set to the value passed as
	 * parameter.
	 */
	method init(t)
	{
		html_text = t;
		return *WsfComponent.init();
	}
}