z35-evtque.zul

ZK是一个Ajax Java Web框架

<?xml version="1.0" encoding="UTF-8"?>

<!--
Z31-evtque.zul

{{IS_NOTE
	Purpose:
		
	Description:
		
	History:
		Mon May  5 19:01:44     2008, Created by tomyeh
}}IS_NOTE

Copyright (C) 2008 Potix Corporation. All Rights Reserved.

{{IS_RIGHT
}}IS_RIGHT
-->
<window title="Test of event queue">
Type "AB" in the textbox, and then click the Test button.
You shall see three copies of "AB", i.e., "ABABAB"
<separator/>
<textbox id="tb"/><button label="Test" onClick="test()"/>
<separator bar="true"/>
<label id="l"/>
	<zscript>
	import org.zkoss.zkmax.ui.eq.EventQueues;
	EventListener listener = new EventListener() {
		public void onEvent(Event event) {
			l.value += tb.value;
		}
	};
	EventQueues.lookup("test").subscribe(listener);
	EventQueues.lookup("test").subscribe(listener);
	EventQueues.lookup("test").subscribe(listener);

	void test() {
		l.value = "";
		EventQueues.lookup("test").publish(event);
	}
	</zscript>
</window>