Liferay7 BPM门户开发之44: 集成Activiti展示流程列表

dependencies {
    compile ‘com.liferay.portal:com.liferay.portal.kernel:2.0.0‘
    compile ‘com.liferay.portal:com.liferay.util.bridges:2.0.0‘
    compile ‘com.liferay.portal:com.liferay.util.taglib:2.0.0‘
    compile ‘com.liferay:com.liferay.application.list.api:1.0.0‘
    compile ‘javax.portlet:portlet-api:2.0‘
    compile ‘javax.servlet:javax.servlet-api:3.0.1‘
    compile ‘org.osgi:org.osgi.service.component.annotations:1.3.0‘
    compile ‘org.osgi:org.osgi.compendium:5.0.0‘        
    compile group: ‘com.fasterxml.jackson.core‘, name: ‘jackson-databind‘, version: ‘2.2.3‘
    compile group: ‘com.fasterxml.jackson.core‘, name: ‘jackson-core‘, version: ‘2.2.3‘
    compileOnly group: "jstl", name: "jstl", version: "1.2"    
    compile group: ‘org.apache.commons‘, name: ‘commons-lang3‘, version: ‘3.3.2‘
    compile group: ‘org.slf4j‘, name: ‘slf4j-api‘, version: ‘1.7.6‘
    compile group: ‘org.slf4j‘, name: ‘jcl-over-slf4j‘, version: ‘1.7.6‘
    compile group: ‘commons-logging‘, name: ‘commons-logging‘, version: ‘1.2‘
    compile group: ‘org.joda‘, name: ‘joda-convert‘, version: ‘1.2‘
    compile group: ‘joda-time‘, name: ‘joda-time‘, version: ‘2.6‘
    compile group: ‘org.apache.commons‘, name: ‘commons-email‘, version: ‘1.4‘    
    compile group: ‘com.sun.mail‘, name: ‘javax.mail‘, version: ‘1.5.2‘
    compile group: ‘javax.activation‘, name: ‘activation‘, version: ‘1.1.1‘
    compile group: ‘org.mybatis‘, name: ‘mybatis‘, version: ‘3.3.0‘
    compile group: ‘org.springframework‘, name: ‘spring-core‘, version: ‘4.1.5.RELEASE‘
    compile group: ‘org.springframework‘, name: ‘spring-beans‘, version: ‘4.1.5.RELEASE‘
    compile ‘org.springframework:spring-webmvc:4.1.5.RELEASE‘
    compile ‘org.springframework:spring-webmvc-portlet:4.1.5.RELEASE‘
    compile group: ‘org.activiti‘, name: ‘activiti-bpmn-model‘, version: ‘5.21.0‘
    compile group: ‘org.activiti‘, name: ‘activiti-bpmn-converter‘, version: ‘5.21.0‘
    compile group: ‘org.activiti‘, name: ‘activiti-engine‘, version: ‘5.21.0‘
    
    testCompile ‘junit:junit:4.+‘
    
}

package com.lifiti.portlet;

import java.io.IOException;
import java.util.List;
import javax.portlet.Portlet;
import javax.portlet.PortletException;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import org.activiti.engine.repository.ProcessDefinition;
import org.osgi.service.component.annotations.Component;

import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet;
import com.liferay.portal.kernel.util.ParamUtil;

@Component(immediate = true, 
property = { "com.liferay.portlet.display-category=category.sample",
        "com.liferay.portlet.instanceable=true", 
        "javax.portlet.display-name=Process List",
        "javax.portlet.init-param.template-path=/", 
        "javax.portlet.init-param.view-template=/process/processList.jsp",
        "javax.portlet.resource-bundle=content.Language",
        "javax.portlet.security-role-ref=power-user,user" },
service = Portlet.class)
public class ProcessListPortlet extends BpmBasePortlet {

    @Override
    public void render(RenderRequest request, RenderResponse response) throws PortletException, IOException {
        
        List<ProcessDefinition> processDefinitionList = repositoryService.createProcessDefinitionQuery().list();
        request.setAttribute("processDefinitionList", processDefinitionList); 
        super.render(request, response);
    }
}

<%@ include file="/init.jsp" %>

<portlet:renderURL var="render">
    <portlet:param name="mvcRenderCommandName" value="/porcess/bpmn" />
</portlet:renderURL>


<table width="100%" class="table table-bordered table-hover table-condensed">
        <thead>
            <tr>
                <th><liferay-ui:message key="ProcessDef"/></th>
                <th><liferay-ui:message key="DeplyID"/></th>
                <th><liferay-ui:message key="ProcessName"/></th>
                <th><liferay-ui:message key="ProcessDefKey"/></th>
                <th><liferay-ui:message key="Version"/></th>
                <th>BPMN</th>
                <th><liferay-ui:message key="ImageResource"/></th>
                <th width="80"><liferay-ui:message key="Operation"/></th>
                <th width="80"><liferay-ui:message key="Start"/></th>
            </tr>
        </thead>
        <tbody>
            <c:forEach items="${processDefinitionList }" var="pd">
                <tr>
                    <td>${pd.id }</td>
                    <td>${pd.deploymentId }</td>
                    <td>${pd.name }</td>
                    <td>${pd.key }</td>
                    <td>${pd.version }</td>
                    <td></td>
                    <td></td>
                    <td><liferay-ui:message key="Delete"/></td>
                    <td></td>
                </tr>
            </c:forEach>
        </tbody>
</table>