They are VERY VERY messy, as I am making first steps with Seam and testing also other things in that files...
MyPanelBean:
package org.gutek.example.jbpm;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.naming.InitialContext;
import javax.ejb.Remove;
import javax.ejb.Stateful;
import org.jboss.seam.ScopeType;
import org.jboss.seam.annotations.AutoCreate;
import org.jboss.seam.annotations.Create;
import org.jboss.seam.annotations.Destroy;
import org.jboss.seam.annotations.Factory;
import org.jboss.seam.annotations.In;
import org.jboss.seam.annotations.Scope;
import org.jboss.seam.annotations.Logger;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.annotations.Out;
import org.jboss.seam.annotations.datamodel.DataModel;
import org.jboss.seam.annotations.datamodel.DataModelSelection;
import static org.jboss.seam.ScopeType.SESSION;
import org.jboss.seam.log.Log;
import org.jbpm.api.ExecutionService;
import org.jbpm.api.ProcessEngine;
import org.jbpm.api.TaskService;
import org.jbpm.api.task.Task;
@Stateful
@Scope(SESSION)
@Name("mypanel")
@AutoCreate
public class MyPanelBean implements Serializable, MyPanel{
@Logger
private static Log log; // Dla beanow Entity i Stateful, logger musi byc static! Jesli nie to NPE!
@In(required=false)
@Out(required=false)
private UserChoice userChoice;
@DataModel
private List<Task> personalTasks;
/*
@DataModel
private List<Task> groupTasks;
*/
@DataModelSelection
@Out(required=false)
private Task task;
@In(required=false)
@Out(required=false)
private Map<String, Object> processVariables;
/*
@In(create=true)
@Out
private TaskBean taskstate;
*/
//@In(value="val",create=true,required=false)
//@Out(required=false)
private String val ="blablabla";
public String getVal() {
log.info("========= getting val: " + this.val + " myPanelBean: " + this);
return this.val;
}
public void setVal(String val) {
this.val = val;
log.info("========= setting val: " + val + " myPanelBean: " + this);
}
//@Factory(value="val")
public void initVal(){
this.val = "initial value";
log.info("========== val should have been initialized... [" + this.val + "] myPanelBean: " + this);
}
/*
@Create
@Override
public void init() {
this.val = "XYZ-777";
}
*/
public void relogin(){
if( userChoice != null){
log.debug("========== Przelogowany na: " + userChoice.getLabel());
refreshTaskList();
}
}
@Factory("personalTasks")
public void refreshTaskList(){
if(userChoice != null){
log.debug("====== szukam prywatnych taskow dla usera: " +userChoice.toString());
ProcessEngine engine = JBPMFacade.getProcessEngine();
log.debug("======= mam silnik: " + engine);
TaskService taskService = engine.getTaskService();
log.debug("======= mam taskService: " + taskService);
personalTasks = taskService.findPersonalTasks(userChoice.toString());
log.debug("====== znalazlem taski: " + personalTasks);
}else{
personalTasks = new ArrayList<Task>();
}
}
public void runNewProcess(){
ProcessEngine engine = JBPMFacade.getProcessEngine();
log.info("======= mam silnik: " + engine);
ExecutionService executionService = engine.getExecutionService();
log.info("======= mam executionService: " + executionService);
executionService.startProcessInstanceByKey("myprocess");
log.info("======= proces odpalony");
refreshTaskList();
}
public String editTask(){
if(task != null){
log.info("============ Wybrano zadanie: " + task.getId());
Set<String> processVarNames = JBPMFacade.getProcessEngine().getExecutionService().getVariableNames(task.getExecutionId());
processVariables = JBPMFacade.getProcessEngine().getExecutionService().getVariables(task.getExecutionId(), processVarNames);
return task.getFormResourceName();
} else{
log.warn("============ wybrany TaskBean == null !!!");
}
return null;
}
public String finishTask(){
log.info("============ Rozpoczynam przepychanie Tasku dalej...");
String execId = task.getExecutionId();
JBPMFacade.getProcessEngine().getExecutionService().signalExecutionById(execId);
log.info("============ Task przepchniety :)");
refreshTaskList();
return "/myPanel.jsp";
}
public String saveAndFinishTask(){
// TODO: Zmienne z formularza chyba sie same zdjely?
log.info("======== Zmienne zdjete z formularza? : " + processVariables );
log.info("======== val : " + this.val);
return finishTask();
}
public UserChoice getUserChoice() {
return userChoice;
}
public void setUserChoice(UserChoice userChoice) {
this.userChoice = userChoice;
}
public Map<String, Object> getProcessVariables() {
return processVariables;
}
public void setProcessVariables(Map<String, Object> processVariables) {
this.processVariables = processVariables;
}
@Remove @Destroy
public void destroy() {}
public enum UserChoice {
AAA("User A"),
BBB("User B"),
CCC("User C"),
DDD("User D"),
EEE("User E"),
FFF("User F");
private String label;
UserChoice(String label) {
this.label = label;
}
public String getLabel() {
return label;
}
}
}
... and the view:
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@ taglib uri="http://jboss.com/products/seam/taglib" prefix="s"%>
<html>
<head>
<link href="/seam-jbpm/styles.css" rel="stylesheet" type="text/css" />
<!-- TABS-LIB START -->
<link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery-ui.css" rel="stylesheet" type="text/css"/>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js"></script>
<script>
$(document).ready(function() {
$("#tabs").tabs();
});
</script>
<!-- TABS-LIB END -->
</head>
<body>
<f:view>
<!--<form action="${form.action}" method="POST" enctype="multipart/form-data">-->
<h:form id="taskform">
<h1>Szczegoly sprawy nr: ${process_id}</h1>
<br/><br/>
<h:inputText id="testVal" value="#{mypanel.val}"/>
<table>
<tr>
<td>aaa</td>
<td><select name="business_type"><option value="operation">Operacja</option></select></td>
<td>bbb</td>
<td><h:inputText id="policy_id" value="#{mypanel.processVariables.policy_id}"/><a href="#" onclick="alert('TODO: okienko dialogowe do wyszukiwania numeru polisy');">...</a></td>
</tr>
<tr>
<td>ccc</td>
<td><select name="business_area">
<option value="eee">ddd</option>
<option value="fff">ggg</option></select>
</td>
<td>hhh</td>
<td><input type="text" name="proposal_id" /><a href="#" onclick="alert('TODO: okienko dialogowe do wyszukiwania numeru wniosku');">...</a></td>
</tr>
<tr>
<td>iii</td>
<td><select name="business_status">
<option value="jjj">W realizacji</option>
</td>
<td>kkk</td>
<td><input type="text" name="pretension_id" /><a href="#" onclick="alert('TODO: okienko dialogowe');">...</a></td>
</tr>
<tr>
<td>lll</td>
<td><input type="text" name="business_priority" value="Wysoki" disabled="true" /></td>
<td>Data</td>
<td><input type="text" name="time_created_str" disabled="true" value="${time_created_str}" /></td>
</tr>
<tr>
<td>mmm</td>
<td><input type="text" name="business_owner" value="xxxxxxx" disabled="true" /></td>
<td>nnn</td>
<td><h:inputText id="business_created_by" value="#{mypanel.processVariables['business_created_by']}"/></td>
</tr>
<tr>
<td>ooo</td>
<td><input type="text" name="deadline_time_str" value="${deadline_time_str}" disabled="true" /></td>
<td>ooo</td>
<td><input type="text" name="time_last_modified_str" value="${time_last_modified_str}" disabled="true" /></td>
</tr>
<tr>
<td></td>
<td></td>
<td>Uzytkownik modyfikujacy</td>
<td><input type="text" name="modifying_user" value="zzzzzzz" disabled="true" /></td>
</tr>
</table>
<div id="tabs">
<ul>
<li><a href="#tab_clients"><span>werewqr</span></a></li>
<li><a href="#tab_contacts_hisotry"><span>rewqrewr</span></a></li>
<li><a href="#tab_documents"><span>rewrewrew</span></a></li>
<li><a href="#tab_required_documents"><span>grthgrt</span></a></li>
<li><a href="#tab_task_list"><span>htrhtrh</span></a></li>
</ul>
<div id="tab_clients">
<p>First tab is active by default:</p>
<pre><code>$('#example').tabs();</code></pre>
</div>
<div id="tab_contacts_hisotry">
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</div>
<div id="tab_documents">
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</div>
<div id="tab_required_documents">
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</div>
<div id="tab_task_list">
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</div>
</div> <!-- div id="tabs"-->
<s:button action="#{mypanel.saveAndFinishTask}" value="Zapisz zmiany i zakoncz zadanie"/>
</h:form>
<!--</form>-->
</f:view>
</body>
</html>
