task.jsp

jBpm是一个灵活可扩展的工作流管理系统。作为jBpm运行时server输入的业务流程使用简单强大的语言表达并打包在流程档案中

<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="/WEB-INF/jbpm.tld" prefix="jbpm" %>
<%@ page import="org.jbpm.webapp.bean.*" %>
<%@ page import="org.jbpm.taskmgmt.exe.*" %>

<f:view>
<jsp:include page="header1.jsp" />
Task
<jsp:include page="header2.jsp" />

<b><h:messages/></b>

<table cellspacing="0" cellpadding="0" border="0"><tr><td valign="top">
<h:form id="taskform">

  <h:inputHidden id="taskInstanceId" value="#{taskBean.taskInstanceId}" />

  <h2><h:outputText value="#{taskBean.taskInstance.name}" /></h2>

  <hr />

  <h:dataTable value="#{taskBean.taskFormParameters}" var="formParameter">
    <h:column>
      <h:outputText value="#{formParameter.label}" />
    </h:column>
    <h:column>
      <h:outputText value="#{formParameter.description}" />
    </h:column>
      <h:column>
        <h:inputText value="#{formParameter.value}" readonly="#{formParameter.readOnly}" />
      </h:column>
  </h:dataTable>

  <hr />

  <c:choose>
    <c:when test="${!empty taskBean.availableTransitions}">
      Task Actions: 
      <c:forEach var="availableTransition" items="${taskBean.availableTransitions}">
        <c:set var="availableTransition" scope="request" value="${availableTransition}"/>  
        <h:commandButton id="transitionButton" action="#{taskBean.saveAndClose}" value="#{availableTransition.name}"/>
      </c:forEach>
    </c:when>
    <c:otherwise>
      <h:commandButton id="transitionButton" action="#{taskBean.saveAndClose}" value="Save and Close Task"/> 
    </c:otherwise>
  </c:choose>

  <hr />
  
  <h:commandButton action="#{taskBean.save}" value="Save"/> 
  <h:commandButton action="home" value="Cancel"/>   

</h:form>

</td><td valign="top">
  &nbsp;&nbsp;
</td><td valign="top">
  <jbpm:processimage task="${taskBean.taskInstanceId}"/> 
</td>

</tr>
</table>

<jsp:include page="footer.jsp" />
</f:view>