serialize2.zul

ZK是一个Ajax Java Web框架

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

<!--
serialize2.zul

{{IS_NOTE
	Purpose:
		Test Serializable with Live Data
	Description:
		
	History:
		Tue May 29 17:38:37     2007, Created by tomyeh
}}IS_NOTE

Copyright (C) 2007 Potix Corporation. All Rights Reserved.

{{IS_RIGHT
}}IS_RIGHT
-->
<window title="Serialize Live Data" border="normal">
	<zscript>
	import java.io.*;
	String[] data = new String[30];
	for(int j=0; j &lt; data.length; ++j) {
		data[j] = "option "+j;
	}
	ListModel strset = new SimpleListModel(data);
	int cnt = 0;

	void serialize(Component from) {
		ByteArrayOutputStream boa = new ByteArrayOutputStream();
		new ObjectOutputStream(boa).writeObject(from);
		byte[] bs = boa.toByteArray();
		Object l = new ObjectInputStream(new ByteArrayInputStream(bs)).readObject();
		l.setId("dst" + ++cnt);
		l.setParent(vb);
		new Label(bs.length+" bytes copied").setParent(vb);
	}
	void clone(Component from) {
		Object l = from.clone();
		l.setId("dst" + ++cnt);
		l.setParent(vb);
	}
	</zscript>
	<vbox id="vb">
	Listbox with live data
	<listbox id="lst" width="200px" rows="10" model="&#36;{strset}">
		<listhead>
			<listheader label="Load on Demend" sort="auto"/>
		</listhead>
	</listbox>

	Combobox with fulfill
	<combobox id="cbx" fulfill="onOpen">
		<comboitem label="Simple ${self.parent.uuid}">
			<custom-attributes some="less"/>
			<variables one="more"/>
			<zscript if="${!empty param.zscript}">
			System.out.println("comboitem");
			</zscript>
		</comboitem>
		<comboitem label="Rich ${self.parent.id}"/>
	</combobox>
	</vbox>

	<button label="serialize list" onClick="serialize(lst)"/>
	<button label="serialize combobox" onClick="serialize(cbx)"/>
	<button label="clone combobox" onClick="clone(cbx)"/>
</window>