最新做的demo -- ejb3.0,a4j

oak2008

浏览: 78479 次
性别:
来自: China

最近访客更多访客>>

qq974869049

martin111

博主相关

博客

微博

相册

留言

关于我

文章分类

社区版块

存档分类

博客分类：

我的Java学习经历

Bean XHTML C C++C#

以下是本人做的demo

<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:ui="http://java.sun.com/jsf/facelets"
      xmlns:t="http://myfaces.apache.org/tomahawk"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:f="http://java.sun.com/jsf/core"
      xmlns:rich="http://richfaces.org/rich"
      xmlns:a4j="http://richfaces.org/a4j"
      xmlns:richfaces="http://richfaces.ajax4jsf.org/rich"
      xmlns:c="http://java.sun.com/jstl/core">
    <body>
        <ui:composition template="/template/template.xhtml">

            <ui:param name="path" value="#{facesContext.externalContext.requestContextPath}"/>
            <ui:define name="title">Type</ui:define>
            <ui:define name="body">


                <script type="text/javascript">

                    // <![CDATA[

                    // ]]>
                </script>

                <a4j:form id="fm1" name="fmn1">
                    <h:panelGrid columns="2" style="width:100%;">
                        <rich:panel header="" id="left" style="width:200;height:440;">
                            <h:panelGrid columns="1">
                                <h:outputText id="txtId" value="#{typePage.type.id}"/>
                                <h:outputText id="txtName" value="#{typePage.type.name}"/>
                                
                            </h:panelGrid>
                        </rich:panel>
                        <rich:panel header="right title" style="width:540;height:440;" id="right">
                            <h:outputText id="optChoose" value=""/>
                            <h:inputHidden id="hid2" value="#{typePage.selectedItem}"/>
                            <input type="checkbox" value="" id="chk2" title="java" onclick="checkAll('chk2','mycheckbox')" />
                            <a4j:commandLink value="btNtest" reRender="chk" onclick="linkAll('chk2','mycheckbox');"/>
                            <h:outputText id="txtId2" value="#{typePage.type.name}"/>
                            <rich:dataTable id="types" rowKeyVar="rkv" onRowClick="rowClick(this)"   sortMode="single" columnsWidth="30" binding="#{typePage.dataTable}" onRowMouseOver="rowOver(this)" footerClass="dr-table-header rich-table-header " onRowMouseOut="rowOut(this)" style="width:95%;" value="#{typePage.types}" var="item">
                                <a4j:support event="onRowDblClick" reRender="pnl2" oncomplete="Richfaces.showModalPanel('mp');" actionListener="#{typePage.editSetup}"/>
                                <f:facet name="header">
                                    <h:outputText value="I love java"/>
                                </f:facet>
                                <rich:column id="read">
                                    <f:facet name="header">
                                        <h:outputText styleClass="headerText"
                                                      value="read" />
                                    </f:facet>
                                    <span onclick="alert('aaa')">
                                        <input type="checkbox" id="chkId_#{rkv}" onclick="ck2(this)" name="mycheckbox" value="#{item.id}"/>
                                    </span>
                                </rich:column>

                                <rich:column sortable="true" sortBy="#{item.id}" selfSorted="true" headerClass="dr-table-header rich-table-header ">
                                    <f:facet name="header">
                                        <h:outputText value="id"/>
                                    </f:facet>
                                    <h:outputText id="tblId" value="#{item.id}"/>
                                </rich:column>
                                <rich:column sortBy="#{item.name}" headerClass="dr-table-header rich-table-header " id="colName">
                                    <f:facet name="header">
                                        <h:outputText id="tblName" value="name"/>
                                    </f:facet>
                                    <h:outputText value="#{item.name}"/>
                                </rich:column>
                                <rich:column sortBy="#{item.describ}">
                                    <f:facet name="header">
                                        <h:outputText value="describ"/>
                                    </f:facet>
                                    <h:outputText value="#{item.describ}"/>
                                </rich:column>
                                <rich:column>
                                    <f:facet name="header">
                                        <h:outputText value="audit"/>
                                    </f:facet>
                                    <h:outputText id="tblAudit" value="#{item.audit}"/>
                                </rich:column>
                                <rich:column>
                                    <f:facet name="header">
                                        <h:outputText value="btn"/>
                                    </f:facet>
                                    <a4j:commandButton value="ee"/>
                                </rich:column>

                                <f:facet name="footer">

                                </f:facet>
                            </rich:dataTable>

                            <a4j:commandButton value="添加" id="btnAdd" reRender="pnl2" oncomplete="Richfaces.showModalPanel('mp');" actionListener="#{typePage.createSetup}"/>
                            <a4j:commandButton value="删除" reRender="optChoose,types" onclick="c('fm1','mycheckbox')" actionListener="#{typePage.del}"/>
                        </rich:panel>

                    </h:panelGrid>


                </a4j:form>

                <table>
                    <c:forEach items="#{typePage.types}" var="item">
                        <tr><td onclick="A4J.AJAX.Submit('_viewRoot','fm1',event,{'oncomplete':alert('javaee'),'parameters':{'fm1:btnAdd':'fm1:btnAdd'} ,'actionUrl':'/jsf1.2-demo/jsfcn/type.jsf'} )">#{item.name}</td></tr>
                    </c:forEach>
                </table>
                
                <rich:modalPanel id="mp" moveable="true" width="580" height="400" resizeable="false">
                    <f:facet name="header">
                        <h:outputText value="Type Title" />
                    </f:facet>
                    <f:facet name="controls">
                        <a href="javascript:Richfaces.hideModalPanel('mp')">close</a>
                    </f:facet>
                    <a4j:outputPanel id="pnl2">
                        <a4j:include id="icd" binding="#{typePage.include}" viewId="pop/tmp.xhtml"/>
                    </a4j:outputPanel>
                </rich:modalPanel>
            </ui:define>
        </ui:composition>
    </body>
</html>

/************************Back Bean ******************///

**********************************************
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package org.oak.jsfcn.view.bean.page;

import java.util.List;
import javax.faces.event.ActionEvent;
import org.oak.jsfcn.server.entity.Type;
import org.oak.jsfcn.server.session.admin.TypeRemote;

/**
*
* @author KennyLin
*/
public class TypePage extends Page {

    private List types;
    private Type type;
    private String selectedItem = "init";

    /**
     * page
     *
     */
    public TypePage() {
        System.out.println(this.getClass().getName() + " TypePage init ...");
    }

    @Override
    public void init() {
        TypeRemote typeRemote = serviceLocator.getTypeRemote();
        types = typeRemote.findAll();
    }

    public void editSetup(ActionEvent e) {
        System.out.println(this.getClass().getName() + " editSetup ...");
        type = (Type) getDataTable().getRowData();
        include.setViewId("pop/typeEdit.xhtml");
    }

    public void edit(ActionEvent e) {
        System.out.println(this.getClass().getName() + " edit ...");
        TypeRemote typeRemote = serviceLocator.getTypeRemote();
        typeRemote.merge(type);
        init();
    }

    public void createSetup(ActionEvent e) {
        System.out.println(this.getClass().getName() + " createSetup ...");
        type = new Type();
        include.setViewId("pop/typeCreate.xhtml");
    }

    public void create(ActionEvent e) {
        System.out.println(this.getClass().getName() + " create ...");
        TypeRemote typeRemote = serviceLocator.getTypeRemote();
        typeRemote.persist(type);
        init();
    }

    public void delete(ActionEvent e) {
        System.out.println(this.getClass().getName() + " delete ...");
        TypeRemote typeRemote = serviceLocator.getTypeRemote();
        typeRemote.remove(type.getId());
        init();
    }

    public void del(ActionEvent e) {
        System.out.println(this.getClass().getName() + " del ...");
        String[] str = selectedItem.split("&");
        for (int i = 0; i < str.length; i++) {
            Long id = Long.valueOf(str[i]);
            TypeRemote typeRemote = serviceLocator.getTypeRemote();
            typeRemote.remove(id);
        }
//        TypeRemote typeRemote = serviceLocator.getTypeRemote();
//        typeRemote.remove(type.getId());
        init();
    }

    public List getTypes() {
        return types;
    }

    public Type getType() {
        if (type == null) {
            type = new Type();
        }
        return type;
    }

    public void setType(Type type) {
        this.type = type;
    }

    public String getSelectedItem() {
        return selectedItem;
    }

    public void setSelectedItem(String selectedItem) {
        this.selectedItem = selectedItem;
    }
}

//*************************** Server ******************//

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package org.oak.jsfcn.server.session.admin.impl;

import org.oak.jsfcn.server.session.admin.*;
import java.util.List;
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import org.oak.jsfcn.server.entity.Type;
import org.oak.util.GenKeyUtil;

/**
*
* @author KennyLin
*/
@Stateless
public class TypeBean implements TypeRemote {

    @PersistenceContext
    private EntityManager em;

    public void persist(Type type) {
        type.setId(GenKeyUtil.getId(em, "cn_type"));
        em.persist(type);
    }

    public void merge(Type type) {
        em.merge(type);
    }

    public void remove(Long id) {
        Type type = em.find(Type.class, id);
        em.remove(type);
    }

    public Type find(Long id) {
        return em.find(Type.class, id);
    }

    public List find(String propertyName, Object val) {
        List types = em.createQuery("SELECT c FROM Type c WHERE c." + propertyName + " = :propertyName").setParameter("propertyName", val).getResultList();
        return types;
    }

    public List findAll() {
        List types = em.createQuery("SELECT c FROM Type c").getResultList();
        return types;
    }
}

//********************************