sibling.zul

ZK是一个Ajax Java Web框架

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

<!--
sibling.zul

{{IS_NOTE
	Purpose:
		
	Description:
		
	History:
		Wed Sep 19 19:35:59     2007, Created by tomyeh
}}IS_NOTE

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

{{IS_RIGHT
}}IS_RIGHT
-->
<window>
	<grid>
		<columns id="cs">
			<column label="AA"/>
			<column label="BB"/>
			<column label="CC"/>
		</columns>
		<rows id="rows">
			<row>
				<label value="AA0"/>
				<label value="BB0"/>
				<label value="CC0"/>
			</row>
			<row>
				<label value="AA1"/>
				<label value="BB1"/>
				<label value="CC1"/>
			</row>
			<row>
				<label value="AA2"/>
				<label value="BB2"/>
				<label value="CC2"/>
			</row>
		</rows>
	</grid>
	<label id="info"/>
	<zscript>
	int cnt = 0;
	</zscript>
	<button label="count row">
		<attribute name="onClick">{
info.value = ++cnt + ": ";
int sz = 0;
for (Component c = rows.firstChild; c != null; c = c.nextSibling, ++sz) {
	info.value += c.getFirstChild().getValue() + ", ";
	if (c.parent != rows)
		alert("Not matched");
}
if (sz != rows.getChildren().size())
	alert("Size wrong");
		}</attribute>
	</button>
	<button label="count backward">
		<attribute name="onClick">{
info.value = ++cnt + ": ";
int sz = 0;
for (Component c = rows.lastChild; c != null; c = c.previousSibling, ++sz) {
	info.value += c.getFirstChild().getValue() + ", ";
	if (c.parent != rows)
		alert("Not matched");
}
if (sz != rows.getChildren().size())
	alert("Size wrong");
		}</attribute>
	</button>
	<button label="count by iter">
		<attribute name="onClick">
info.value = ++cnt + ": ";
for (Iterator it = rows.children.iterator(); it.hasNext();) {
	Component c = it.next();
	info.value += c.getFirstChild().getValue() + ", ";
	if (c.parent != rows)
		alert("Not matched");
}
		</attribute>
	</button>
	<button label="count backward by iter">
		<attribute name="onClick">
info.value = ++cnt + ": ";
for (ListIterator it = rows.children.listIterator(rows.children.size()); it.hasPrevious();) {
	Component c = it.previous();
	info.value += c.getFirstChild().getValue() + ", ";
	if (c.parent != rows)
		alert("Not matched");
}
		</attribute>
	</button>
	<button label="create row">
		<attribute name="onClick">{
Row r = new Row();
r.appendChild(new Label("New " + rows.getChildren().size()));
r.setParent(rows);
		}</attribute>
	</button>
</window>