package bean;

import java.util.ArrayList;
import java.util.List;

import org.zkoss.bind.annotation.Command;
import org.zkoss.bind.annotation.NotifyChange;
import org.zkoss.zul.ListModel;
import org.zkoss.zul.ListModelList;

public class TestDataModel {

	private Person jimmy;
	private Person katrina;
	private Person selectedPerson;
	private Person newPerson;
	private List<Person> persons;
	
	
	public TestDataModel() {
		selectedPerson=	jimmy = new Person("Jimmy", "Shiau", 27, false);
		katrina = new Person("Katrina", "Lin", 24, true);
		newPerson = new Person("new", "new", 1, false);

		persons = new ArrayList<Person>();
		persons.add(jimmy);
		persons.add(katrina);
	}

	public Person getJimmy() {
		return jimmy;
	}

	public Person getKatrina() {
		return katrina;
	}


	public List<Person> getPersons() {
		return persons;
	}

	public ListModel<Person> getPersonsModel() {
		
		return new ListModelList<Person>(persons);
	}

	public Person getSelectedPerson() {
		return selectedPerson;
	}

	@NotifyChange
	public void setSelectedPerson(Person selectedPerson) {
		this.selectedPerson = selectedPerson;
	}

	@Command
	@NotifyChange("persons")
	public void add() {
		persons.add(newPerson.clone());
	}

	@Command
	@NotifyChange("persons")
	public void update() {
	}


	public Person getNewPerson() {
		return newPerson;
	}

	@NotifyChange
	public void setNewPerson(Person newPerson) {
		this.newPerson = newPerson;
	}


	
	public static class Person implements Cloneable {
		private String _firstName = "";
		private String _lastName = "";
		private Boolean _married = true;
		private int age;

		public Person(String firstName, String lastName, int age, Boolean married) {
			super();
			this._firstName = firstName;
			this._lastName = lastName;
			this._married = married;
			this.age = age;
		}

		public Person clone() {
			try {
				return (Person) super.clone();
			} catch (CloneNotSupportedException e) {
				return null;
			}
		}

		public String getFirstName() {
			return _firstName;
		}

		public void setFirstName(String firstName) {
			this._firstName = firstName;
		}

		public String getLastName() {
			return _lastName;
		}

		public void setLastName(String lastName) {
			this._lastName = lastName;
		}

		public Boolean getMarried() {
			return _married;
		}

		public void setMarried(Boolean married) {
			this._married = married;
		}

		public String getFullName() {
			return _firstName + " " + _lastName;
		}

		public int getAge() {
			return age;
		}

		public void setAge(int age) {
			this.age = age;
		}

	}
}

<zk>
	<window apply="org.zkoss.bind.BindComposer"  
		viewModel="@id('vm')@init('bean.TestDataModel')" >
		
		<listbox width="500px" model="@load(vm.persons)" 
			selectedItem="@bind(vm.selectedPerson)" checkmark="true">
			<listhead>
				<listheader label="col" width="200px"/>
				<listheader label="col"/>
				<listheader label="col"/>
				<listheader label="col"/>
			</listhead>
		    <template name="model" var="p">
		        <listitem>
		        	<listcell>
		        		<textbox value="@bind(p.firstName)"/>
		        	</listcell>
		        	<listcell label="@load(p.lastName)"/>
		        	<listcell label="@load(p.married)"/>
		        	<listcell label="@load(p.age)"/>
		        </listitem>
		    </template>
		</listbox>
		<label value="@load(vm.selectedPerson.fullName)"/>
		<label value="@load(vm.selectedPerson.firstName)"/>
		<label value="@load(vm.selectedPerson.married)"/>
		<div p="@ref(vm.selectedPerson)">
		    <label value="@load(p.firstName)" />
		    <label value="@load(p.lastName)" />
		</div>
	</window>
</zk>