b30-1862835.zul

ZK是一个Ajax Java Web框架

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

<!--
B30-1862835.zul

{{IS_NOTE
	Purpose:
		
	Description:
		
	History:
		Thu Jan  3 10:32:52 TST 2008, Created by jumperchen
}}IS_NOTE

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

{{IS_RIGHT
}}IS_RIGHT
-->
<?init class="org.zkoss.zkplus.databind.AnnotateDataBinderInit"?>

<window id="testwin" xmlns="http://www.zkoss.org/2005/zul"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:a="http://www.zkoss.org/2005/zk/annotation"
	xmlns:n="http://www.zkoss.org/2005/zk/native">
	<n:h5>Please click the cell "Second" twice or triple, the second grid will recalculate its width every time.</n:h5>
	<zscript>
		import java.util.ArrayList; 
		import java.util.HashSet; 
		import org.zkoss.zul.ListModelSet;

		public class Item { 
			public short purchase; 
			public double cost;
			public Item( short p, double c) { 
				this.purchase=p; this.cost=c;
			} 
		};

		public class Base { 
			public String name; 
			public HashSet items;

			public Base(String n) { 
				this.name = n; 
				this.items = new HashSet();
			} 
		};

		_wdBundles = new ArrayList(); 
		_wdBundleItems = new ListModelSet(new HashSet(),true);

		baseA = new Base("First"); 
		baseA.items.add(new Item((short)0,0.00)); 
		_wdBundles.add(baseA);

		baseB = new Base("Second"); 
		baseB.items.add(new	Item((short)1,18.00)); 
		_wdBundles.add(baseB);

		void exposeItems(Base b) { 
			_wdBundleItems.clear();
			_wdBundleItems.addAll(b.items); 
			testwin.getVariable("binder", false).loadAll(); 
		}

	</zscript>


	<grid mold="paging" pageSize="8" width="600px"
		model="@{_wdBundles}">
		<columns>
			<column label="Bundle" width="35%" />
			<column label="Items" />
		</columns>
		<rows>
			<row self="@{each='bundle'}" value="@{bundle}">
				<label value="@{bundle.name}"
					onClick="exposeItems(self.parent.value)" />
				<label value="@{bundle.items.size}" />
			</row>
		</rows>
	</grid>
	<space />
	<grid id="itemgrid" model="@{_wdBundleItems}" width="600px">
		<columns>
			<column label="Purchase" align="center" />
			<column label="Cost" align="right" />
		</columns>
		<rows>
			<row self="@{each='item'}">
				<label value="@{item.purchase}" />
				<decimalbox value="@{item.cost}" readonly="true"
					format="$#,###.##" />
			</row>
		</rows>
	</grid>
</window>