Wizzer's Blog

 @At
    public String test5(@Param("taskId") String taskId) {
        Task task = taskService.createTaskQuery().taskId(taskId).singleResult();
        if (task == null)
            return "null";
        ProcessDefinitionEntity def = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService).getDeployedProcessDefinition(task.getProcessDefinitionId());
        List<ActivityImpl> activitiList = def.getActivities();
        System.out.println("getTaskDefinitionKey:::" + task.getTaskDefinitionKey());
        NutMap map = new NutMap();
        int type = 0;
        getTaskActivitys(task.getTaskDefinitionKey(), activitiList, type, map);
        return Json.toJson(map);
    }

    public static List<PvmActivity> getTaskActivitys(String activityId, List<ActivityImpl> activityList, int type, NutMap map) {
        List<PvmActivity> activitiyIds = new ArrayList<>();
        for (ActivityImpl activityImpl : activityList) {
            String id = activityImpl.getId();

            if (activityId.equals(id)) {
                List<PvmTransition> outgoingTransitions = activityImpl.getOutgoingTransitions();//获取某节点所有线路
                List<NutMap> list = new ArrayList<>();
                for (PvmTransition tr : outgoingTransitions) {
                    NutMap map1 = new NutMap();
                    PvmActivity ac = tr.getDestination();//获取线路的终点节点
                    if (ac.getProperty("type").equals("userTask")) {
                        map.setv("type", type++);
                        map1.setv("id", ac.getId());
                        map1.setv("name", ac.getProperty("name"));
                        String conditionText=Strings.sNull(tr.getProperty("conditionText"));
                        if(!Strings.isEmpty(conditionText)){
                            map1.setv("conditionText",conditionText );
                        }
                        list.add(map1);
                    } else if (ac.getProperty("type").equals("exclusiveGateway")) {
                        getTaskActivitys(ac.getId(), activityList, type, map);
                    } else {
                        map.setv("type", type++);
                        break;
                    }
                }
                if (list.size() > 0)
                    map.addv("list", list);
                break;
            }
        }
        return activitiyIds;
    }

首先值得一提的是，taskService.createTaskQuery().taskCandidateOrAssigned(userId) 方法有bug，不会调用重写的工厂类，请使用taskService.createTaskQuery().taskCandidateUser(userId)方法。

CustomGroupEntityManager

/**
 * 分组工厂类
 * Created by wizzer on 15-4-27.
 */
@IocBean
public class CustomGroupEntityManager extends GroupEntityManager {
    Dao dao= Mvcs.getIoc().get(Dao.class);
    private final Log log = Logs.get();

    @Override
    public List<Group> findGroupsByUser(String userId) {
        Sql sql = Sqls.create("SELECT a.* FROM sys_role a,sys_user_role b WHERE a.id=b.roleid AND b.userid=@c");
        sql.params().set("c", userId);
        sql.setCallback(Sqls.callback.maps());
        dao.execute(sql);
        List<Map> list=sql.getList(Map.class);
        List<Group> groupList=new ArrayList<Group>();
        for (Map m:list){
            GroupEntity group=new GroupEntity();
            group.setId(Strings.sNull(m.get("id")));
            group.setName(Strings.sNull(m.get("name")));
            group.setType("assignment");
            group.setRevision(1);
            groupList.add(group);
        }
        return groupList;
    }
}

CustomGroupEntityManagerFactory

/**
 * 分组接口类
 * Created by wizzer on 15-4-27.
 */
@IocBean
public class CustomGroupEntityManagerFactory implements SessionFactory {
    private GroupEntityManager groupEntityManager;
    public void setGroupEntityManager(GroupEntityManager groupEntityManager) {
        this.groupEntityManager = groupEntityManager;
    }
    @Override
    public Class<?> getSessionType() {
        return GroupIdentityManager.class;
    }
    @Override
    public Session openSession() {
        return groupEntityManager;
    }
}

CustomUserEntityManager

/**
 * 用户工厂类
 * Created by wizzer on 15-4-24.
 */
@IocBean
public class CustomUserEntityManager extends UserEntityManager {
    Dao dao= Mvcs.getIoc().get(Dao.class);
    private final Log log = Logs.get();

    @Override
    public User findUserById(String userId) {

        log.info("findUserById:::::::::::::::::::::::::::::::"+userId);
        UserEntity userEntity = new UserEntity();
        Sys_user sysUser = dao.fetch(Sys_user.class, Cnd.where("uid", "=", userId));
        userEntity.setId(userId);
        userEntity.setFirstName(sysUser.getRealname());
        userEntity.setEmail(sysUser.getEmail());
        userEntity.setRevision(1);
        return userEntity;
    }

    @Override
    public List<Group> findGroupsByUser(String userId) {
        // TODO Auto-generated method stub
        log.info("xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
        Sql sql = Sqls.create("SELECT a.* FROM sys_role a,sys_user_role b WHERE a.id=b.roleid AND b.userid=@c");
        sql.params().set("c", userId);
        sql.setCallback(Sqls.callback.maps());
        dao.execute(sql);
        List<Map> list=sql.getList(Map.class);
        List<Group> groupList=new ArrayList<Group>();
        for (Map m:list){
            GroupEntity group=new GroupEntity();
            group.setId(Strings.sNull(m.get("id")));
            group.setName(Strings.sNull(m.get("name")));
            group.setType("assignment");
            group.setRevision(1);
            groupList.add(group);
        }
        return groupList;
    }


}

CustomUserEntityManagerFactory

/**
 * 用户接口类
 * Created by wizzer on 15-4-24.
 */
@IocBean
public class CustomUserEntityManagerFactory implements SessionFactory {
    private UserEntityManager userEntityManager;
    public void setUserEntityManager(UserEntityManager userEntityManager) {
        this.userEntityManager = userEntityManager;
    }
    @Override
    public Class<?> getSessionType() {
        return UserIdentityManager.class;
    }
    @Override
    public Session openSession() {
        return userEntityManager;
    }
}

Nutz 集成Activiti5.17.0 [01]初始化activiti

在初始化activiti时追加代码：

        List<SessionFactory> list=new ArrayList<SessionFactory>();
        CustomGroupEntityManagerFactory customGroupManagerFactory=new CustomGroupEntityManagerFactory();
        customGroupManagerFactory.setGroupEntityManager(new CustomGroupEntityManager());
        CustomUserEntityManagerFactory customUserEntityManagerFactory=new CustomUserEntityManagerFactory();
        customUserEntityManagerFactory.setUserEntityManager(new CustomUserEntityManager());
        list.add(customGroupManagerFactory);
        list.add(customUserEntityManagerFactory);
        processEngineConfiguration.setCustomSessionFactories(list);

下载 activiti-modeler 源码，里面的方法用nutz重写，然后修改editor-app里面页面和js里对应的路径。

5.17.0汉化文件下载：http://pan.baidu.com/s/1qWlzHDE

细节不多述了，自己动手吧，哇哈哈……

@SetupBy(value=StartSetup.class)
public class MainModule {
}

private void activitiInit(NutConfig config) {
        log.info("Activiti Init Start...");
        ProcessEngineConfigurationImpl processEngineConfiguration = (ProcessEngineConfigurationImpl) ProcessEngineConfiguration
                .createStandaloneProcessEngineConfiguration();

        processEngineConfiguration.setDataSource(config.getIoc().get(DataSource.class));
        processEngineConfiguration.setDatabaseSchemaUpdate("false");
        processEngineConfiguration.setJobExecutorActivate(false);
        processEngineConfiguration.setActivityFontName("宋体");
        processEngineConfiguration.setLabelFontName("宋体");
        processEngineConfiguration.setXmlEncoding("utf-8");
        ProcessEngine processEngine = processEngineConfiguration.buildProcessEngine();
        ((Ioc2) config.getIoc()).getIocContext().save("app", "processEngine", new ObjectProxy(processEngine));
        ((Ioc2) config.getIoc()).getIocContext().save("app", "repositoryService", new ObjectProxy(processEngine.getProcessEngineConfiguration().getRepositoryService()));
        ((Ioc2) config.getIoc()).getIocContext().save("app", "runtimeService", new ObjectProxy(processEngine.getProcessEngineConfiguration().getRuntimeService()));
        ((Ioc2) config.getIoc()).getIocContext().save("app", "taskService", new ObjectProxy(processEngine.getProcessEngineConfiguration().getTaskService()));
        ((Ioc2) config.getIoc()).getIocContext().save("app", "formService", new ObjectProxy(processEngine.getProcessEngineConfiguration().getFormService()));
        ((Ioc2) config.getIoc()).getIocContext().save("app", "historyService", new ObjectProxy(processEngine.getProcessEngineConfiguration().getHistoryService()));
        ((Ioc2) config.getIoc()).getIocContext().save("app", "managementService", new ObjectProxy(processEngine.getProcessEngineConfiguration().getManagementService()));
        ((Ioc2) config.getIoc()).getIocContext().save("app", "identityService", new ObjectProxy(processEngine.getProcessEngineConfiguration().getIdentityService()));
        log.info("Activiti Init End.");

    }