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update TaskListener

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This commit is contained in:
lijiarao
2023-10-15 19:33:29 +08:00
parent 5746e12a20
commit b183cda678
3 changed files with 78 additions and 5 deletions
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laws-modules/src/main/java/com/jero/modules/activiti/controller/ModelerController.java
+26 -5
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@@ -8,6 +8,8 @@ import com.fasterxml.jackson.databind.node.ObjectNode;
import com.jero.common.api.vo.Result;
import com.jero.common.util.MessageUtils;
import com.jero.modules.activiti.entity.ProcessModelNode;
import com.jero.modules.activiti.listener.CompleteListener;
import com.jero.modules.activiti.listener.CreateListener;
import com.jero.modules.activiti.service.LawsProcessNodeOriginService;
import com.jero.modules.activiti.service.ProcessModelNodeService;
import com.jero.modules.activiti.util.CreatedTools;
@@ -19,10 +21,12 @@ import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.activiti.bpmn.converter.BpmnXMLConverter;
import org.activiti.bpmn.model.BpmnModel;
import org.activiti.bpmn.model.*;
import org.activiti.bpmn.model.Process;
import org.activiti.editor.constants.ModelDataJsonConstants;
import org.activiti.editor.language.json.converter.BpmnJsonConverter;
import org.activiti.engine.RepositoryService;
import org.activiti.engine.delegate.TaskListener;
import org.activiti.engine.repository.*;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
@@ -39,10 +43,7 @@ import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.*;
import java.util.stream.Collectors;
/**
@@ -91,6 +92,26 @@ public class ModelerController {
model.setMetaInfo(modelNode.toString());
repositoryService.saveModel(model);
String modelId = model.getId();
Process mainProcess = bpmnModel.getMainProcess();
//向所有userTask节点增加创建和完成时任务监听器
Collection<FlowElement> flowElements = mainProcess.getFlowElements();
for (FlowElement flowElement : flowElements) {
if (flowElement instanceof UserTask) {
UserTask userTask = (UserTask) flowElement;
List<ActivitiListener> taskListeners = userTask.getTaskListeners();
ActivitiListener createListener = new ActivitiListener();
createListener.setEvent(TaskListener.EVENTNAME_CREATE);
createListener.setImplementationType("class");
createListener.setImplementation(CreateListener.class.toString());
taskListeners.add(createListener);
ActivitiListener completeListener = new ActivitiListener();
completeListener.setEvent(TaskListener.EVENTNAME_COMPLETE);
completeListener.setImplementationType("class");
completeListener.setImplementation(CompleteListener.class.toString());
taskListeners.add(completeListener);
userTask.setTaskListeners(taskListeners);
}
}
ObjectNode objectNode = new BpmnJsonConverter().convertToJson(bpmnModel);
repositoryService.addModelEditorSource(modelId, objectNode.toString().getBytes(StandardCharsets.UTF_8));
//生成节点