Saturday, 9 June 2012

List Item on Select, show more details by using selectedItem

In this example, we will see how we can see more details when the user moves in the ListItem Listbox.

ZK Version : ZK 6
Project Name : ListItemMVCShowMoreDetailsOnSelect
Project Structure :
image
ListItemOnSelectSoSomeThing.zul

<?xml version="1.0" encoding="UTF-8"?>
<?init class="org.zkoss.zkplus.databind.AnnotateDataBinderInit" ?>
<zk>
    <style>
        .z-listcell.red .z-listcell-cnt, .z-label.red{ color:red; }
    </style>
    <window id='myWin' title="MVC example" border="normal"
        apply="mydomainUI.ListItemOnSelectSoSomeThingCtrl ">
        Example For showing more details about the row when the user moves
        <listbox id="listUsers"
            model="@{myWin$ListItemOnSelectSoSomeThingCtrl.users}" selectedItem="@{myWin$ListItemOnSelectSoSomeThingCtrl.selected}">
            <listhead sizable="true">
                <listheader label="User Code" width="100px" />
                <listheader label="User Name" width="285px" />
                <listheader label="User Password" width="285px" />
                <listheader label="Active" width="285px" />
            </listhead>
            <listitem self="@{each=p1}">
                <listcell label="@{p1.userCode}" />
                <listcell label="@{p1.userName}" />
                <listcell label="@{p1.userPassword}" />
                <listcell label="@{p1.active}" />
            </listitem>
        </listbox>
        <groupbox id="details" mold="3d" width="100%">
            <caption label="User Details" />
            First Name:
            <textbox id="fname"
                value="@{myWin$ListItemOnSelectSoSomeThingCtrl.selected.firstName}" readonly="true" />
            Last Name:
            <textbox id="lname"
                value="@{myWin$ListItemOnSelectSoSomeThingCtrl.selected.lastName}"
                readonly="true" />
            Home Phone :
            <doublebox id="homePhone"
                value="@{myWin$ListItemOnSelectSoSomeThingCtrl.selected.homePhone}" readonly="true" />
            Mobile Phone :
            <doublebox id="mobilePhone"
                value="@{myWin$ListItemOnSelectSoSomeThingCtrl.selected.mobilePhone}" readonly="true" />
        </groupbox>
    </window>
</zk>

users.java

package mydomain;

public class users {
    
    private String userCode;
    private String userName;
    private String userPassword;
    private String active;
    private String firstName;
    private String lastName;
    private String homePhone;
    private String mobilePhone;
    
    
    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 String getHomePhone() {
        return homePhone;
    }
    public void setHomePhone(String homePhone) {
        this.homePhone = homePhone;
    }
    public String getMobilePhone() {
        return mobilePhone;
    }
    public void setMobilePhone(String mobilePhone) {
        this.mobilePhone = mobilePhone;
    }
    public String getUserCode() {
        return userCode;
    }
    public void setUserCode(String userCode) {
        this.userCode = userCode;
    }
    public String getUserName() {
        return userName;
    }
    public void setUserName(String userName) {
        this.userName = userName;
    }
    public String getUserPassword() {
        return userPassword;
    }
    public void setUserPassword(String userPassword) {
        this.userPassword = userPassword;
    }
    public String getActive() {
        return active;
    }
    public void setActive(String active) {
        this.active = active;
    }

}


ListItemOnSelectSoSomeThingCtrl.java

package mydomainUI;

import java.util.ArrayList;
import java.util.List;
import mydomain.users;
import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.util.GenericForwardComposer;


@SuppressWarnings({ "rawtypes", "serial" })
public class ListItemOnSelectSoSomeThingCtrl extends GenericForwardComposer {

    private List<users> usersAll = new ArrayList<users>();
    private users curSelectedUser;

    public users getSelected() {
        return curSelectedUser;
    }

    public void setSelected(users sel) {
        curSelectedUser = sel;
    }

    @SuppressWarnings("unchecked")
    public void doAfterCompose(Component comp) throws Exception {
        super.doAfterCompose(comp);

        users u1 = new users();
        u1.setUserName("John");
        u1.setUserCode("User101");
        u1.setUserPassword("xxxxx");
        u1.setFirstName("JohnFirstName");
        u1.setLastName("JohnLastName");
        u1.setHomePhone("1111111111");
        u1.setMobilePhone("222222");
        
        u1.setActive("Y");
        usersAll.add(u1);

        u1 = new users();
        u1.setUserName("Robert");
        u1.setUserCode("User102");
        u1.setUserPassword("xxxxx");
        u1.setActive("Y");
        u1.setFirstName("RobertFirstName");
        u1.setLastName("RobertLastName");
        u1.setHomePhone("53534343");
        u1.setMobilePhone("4534343");

        usersAll.add(u1);

        u1 = new users();
        u1.setUserName("Sean");
        u1.setUserCode("User103");
        u1.setUserPassword("xxxxx");
        u1.setActive("N");
        u1.setFirstName("SeanFirstName");
        u1.setLastName("SeanLastName");
        u1.setHomePhone("643434343");
        u1.setMobilePhone("64343445434");
        usersAll.add(u1);

        u1 = new users();
        u1.setUserName("Marry");
        u1.setUserCode("User104");
        u1.setUserPassword("xxxxx");
        u1.setActive("N");
        u1.setFirstName("MarryFirstName");
        u1.setLastName("MarryLastName");
        u1.setHomePhone("8644344");
        u1.setMobilePhone("44333");
        usersAll.add(u1);
        curSelectedUser = new users();
    }

    public List<users> getUsers() {
        return usersAll;
    }

}


Output

image





Download the source as war file

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