toolbar.java

非常接近C/S操作方式的Java Ajax框架－ZK 用ZK框架使你的B/S应用程序更漂亮更易操作。 官网：www.zkoss.org

/* Toolbar.java

{{IS_NOTE
	Purpose:
		
	Description:
		
	History:
		Thu Jun 23 11:33:31     2005, Created by tomyeh
}}IS_NOTE

Copyright (C) 2005 Potix Corporation. All Rights Reserved.

{{IS_RIGHT
	This program is distributed under GPL Version 2.0 in the hope that
	it will be useful, but WITHOUT ANY WARRANTY.
}}IS_RIGHT
*/
package org.zkoss.zul;

import org.zkoss.lang.Objects;

import org.zkoss.zk.ui.WrongValueException;
import org.zkoss.zul.impl.XulElement;

/**
 * A toolbar.
 *
 * <p>Default {@link #getSclass}: toolbox.
 *
 * @author tomyeh
 */
public class Toolbar extends XulElement {
	private String _orient = "horizontal";

	public Toolbar() {
		setSclass("toolbar");
	}
	/**
	 * @param orient either "horizontal" or "vertical".
	 */
	public Toolbar(String orient) {
		this();
		setOrient(orient);
	}

	/** Returns the orient.
	 * <p>Default: "horizontal".
	 */
	public String getOrient() {
		return _orient;
	}
	/** Sets the orient.
	 * @param orient either "horizontal" or "vertical".
	 */
	public void setOrient(String orient) throws WrongValueException {
		if (!"horizontal".equals(orient) && !"vertical".equals(orient))
			throw new WrongValueException("orient cannot be "+orient);

		if (!Objects.equals(_orient, orient)) {
			_orient = orient;
			invalidate();
		}
	}

	//-- super --//
	public String getOuterAttrs() {
		final String attrs = super.getOuterAttrs();
		final String clkattrs = getAllOnClickAttrs(false);
		return clkattrs == null ? attrs: attrs + clkattrs;
	}
}