Java Example: Put Listbox inside list Item in zk using Children

Demotest.zul

<zk>

<window width="1050px" height="380px"

apply="org.zkoss.bind.BindComposer"

viewModel="@id('vm') @init('com.test.DemoTest')" vflex="true"

hflex="true">

<listbox sizedByContent="true"

sclass="vertical-scroll" checkmark="true" multiple="true"

model="@load(listbox.listModel)"

itemRenderer="@bind(listbox.render)"

selectedItems="@bind(listbox.selectedList)">

<listhead children="@load(listbox.headerList)"

sizable="false">

<template name="children"

var="headerName">

<listheader

label="@load(headerName.name)"

sort="@load(headerName.value)">

</listheader>

</template>

</listhead>

</listbox>

</template>

</groupbox>

</vlayout>

</window>

</zk>

DemoTest.java

package com.test;

import java.util.ArrayList;

import java.util.List;

import java.util.Set;

import org.zkoss.bind.annotation.AfterCompose;

import org.zkoss.bind.annotation.ContextParam;

import org.zkoss.bind.annotation.ContextType;

import org.zkoss.bind.annotation.NotifyChange;

import org.zkoss.zk.ui.Component;

import org.zkoss.zul.ListModelList;

import org.zkoss.zul.Listcell;

import org.zkoss.zul.Listitem;

import org.zkoss.zul.ListitemRenderer;

public class DemoTest {

/**

* @author Himanshu

List<Object> listBox = new ArrayList<Object>();

public List<Object> getListBox() {

return listBox;

}

public void setListBox(List<Object> listBox) {

this.listBox = listBox;

}

@AfterCompose

public void afterCompose(@ContextParam(ContextType.VIEW) Component view) {

ChilderList chlist = new ChilderList();

chlist.setHeaderList(getHeaderList());

chlist.setListModel(getModeList());

chlist.setSelectedList(getSelectedData());

chlist.setRender(getItemRenderer());

listBox.add(chlist);

chlist = new ChilderList();

chlist.setHeaderList(getHeaderList());

chlist.setListModel(getModeList());

chlist.setSelectedList(getSelectedData());

chlist.setRender(getItemRenderer());

listBox.add(chlist);

chlist = new ChilderList();

chlist.setHeaderList(getHeaderList());

chlist.setListModel(getModeList());

chlist.setSelectedList(getSelectedData());

chlist.setRender(getItemRenderer());

listBox.add(chlist);

}

@SuppressWarnings("unchecked")

@NotifyChange("*")

public ListitemRenderer getItemRenderer() {

ListitemRenderer _rowRenderer = null;

if (_rowRenderer == null) {

_rowRenderer = new ListitemRenderer() {

public void render(Listitem row, Object data, int index)

throws Exception {

Data dataBean = (Data) data;

row.setAttribute("data", dataBean);

row.appendChild(new Listcell(dataBean.getName()));

row.appendChild(new Listcell(dataBean.getAdress()));

row.appendChild(new Listcell(String.valueOf(dataBean

.getPhone())));

}

};

}

return _rowRenderer;

}

public List<ListModelList<Data>> getMultipleList() {

List<ListModelList<Data>> mList = new ArrayList<ListModelList<Data>>();

mList.add(getModeList());

return mList;

}

public ListModelList<Data> getModeList() {

ListModelList<Data> mdataList = new ListModelList<Data>();

Data d = new Data();

d.name = "Himanshu";

d.adress = "Delhi";

d.phone = 90157987;

mdataList.add(d);

d = new Data();

d.name = "Subodh";

d.adress = "UK";

d.phone = 348;

mdataList.add(d);

d = new Data();

d.name = "Mukesh";

d.adress = "Bihar";

d.phone = 35;

mdataList.add(d);

d = new Data();

d.name = "Shrawan";

d.adress = "Up";

d.phone = 1;

mdataList.add(d);

mdataList.setMultiple(true);

return mdataList;

}

public class Data {

String name;

public String getAdress() {

return adress;

}

public void setAdress(String adress) {

this.adress = adress;

}

public Integer getPhone() {

return phone;

}

public void setPhone(Integer phone) {

this.phone = phone;

}

String adress;

Integer phone;

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

public ListModelList<HeadData> getHeaderList() {

ListModelList<HeadData> hlist = new ListModelList<HeadData>();

HeadData hd = new HeadData();

hd.setName("Name");

hd.setValue("auto(name)");

hlist.add(hd);

hd = new HeadData();

hd.setName("Address");

hd.setValue("auto(adress)");

hlist.add(hd);

;

hd = new HeadData();

hd.setName("Phone");

hd.setValue("auto(phone)");

hlist.add(hd);

return hlist;

}

public Set getSelectedData() {

Set set = null;

return set;

}

public class HeadData {

String name;

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

public String getValue() {

return value;

}

public void setValue(String value) {

this.value = value;

}

String value;

}

public class ChilderList {

List<ListModelList<Data>> list;

public List<ListModelList<Data>> getList() {

return list;

}

public void setList(List<ListModelList<Data>> list) {

this.list = list;

}

public ListitemRenderer getRender() {

return render;

}

public void setRender(ListitemRenderer render) {

this.render = render;

}

public Set getSelectedList() {

return selectedList;

}

public void setSelectedList(Set selectedList) {

this.selectedList = selectedList;

}

public ListModelList<HeadData> getHeaderList() {

return headerList;

}

public void setHeaderList(ListModelList<HeadData> headerList) {

this.headerList = headerList;

}

ListModelList<Data> listModel;

public ListModelList<Data> getListModel() {

return listModel;

}

public void setListModel(ListModelList<Data> listModel) {

this.listModel = listModel;

}

ListitemRenderer render;

Set selectedList;

ListModelList<HeadData> headerList;

}

Java Example

Monday, March 4, 2013

Put Listbox inside list Item in zk using Children

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