仿钉钉流程设计- 操作按钮权限设置

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/model/simple/BpmSimpleModelNodeVO.java

@@ -65,11 +65,14 @@ public class BpmSimpleModelNodeVO {
     @InEnum(BpmApproveMethodEnum.class)
     private Integer approveMethod; // 用于审批节点
 
+    @Schema(description = "通过比例", example = "100")
+    private Integer approveRatio; // 通过比例，当多人审批方式为：多人会签(按通过比例) 需要设置
+
     @Schema(description = "表单权限", example = "[]")
     private List<Map<String, String>> fieldsPermission;
 
-    @Schema(description = "通过比例", example = "100")
-    private Integer approveRatio; // 通过比例，当多人审批方式为：多人会签(按通过比例) 需要设置
+    @Schema(description = "操作按钮设置", example = "[]")
+    private List<OperationButtonSetting> buttonsSetting;  // 用于审批节点
 
     /**
      * 审批节点拒绝处理
@@ -111,6 +114,19 @@ public class BpmSimpleModelNodeVO {
         private Integer maxRemindCount;
     }
 
+    @Data
+    @Schema(description = "操作按钮设置")
+    public static class OperationButtonSetting {
+
+        @Schema(description = "按钮 Id", example = "1")
+        private  Integer id;
+
+        @Schema(description = "显示名称", example = "审批")
+        private String displayName;
+
+        @Schema(description = "是否启用", example = "true")
+        private Boolean enable;
+    }
 
     // Map<String, Integer> formPermissions; 表单权限；仅发起、审批、抄送节点会使用
     // Integer approveMethod; 审批方式；仅审批节点会使用

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/task/vo/task/BpmTaskRespVO.java

@@ -69,6 +69,8 @@ public class BpmTaskRespVO {
     private Map<String, Object> formVariables;
     @Schema(description = "表单字段权限值")
     private Map<String,String> fieldsPermission;
+    @Schema(description = "操作按钮设置值")
+    private Map<Integer,OperationButtonSetting> buttonsSetting;
 
     @Data
     @Schema(description = "流程实例")
@@ -93,4 +95,15 @@ public class BpmTaskRespVO {
 
     }
 
+    @Data
+    @Schema(description = "操作按钮设置")
+    public static class OperationButtonSetting {
+
+        @Schema(description = "显示名称", example = "审批")
+        private String displayName;
+
+        @Schema(description = "是否启用", example = "true")
+        private Boolean enable;
+    }
+
 }

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/task/BpmTaskConvert.java

@@ -114,6 +114,8 @@ public interface BpmTaskConvert {
             if(BpmTaskStatusEnum.RUNNING.getStatus().equals(taskStatus)){
                 // 设置表单权限 TODO @芋艿 是不是还要加一个全局的权限 基于 processInstance 的权限
                 taskVO.setFieldsPermission(BpmnModelUtils.parseFormFieldsPermission(bpmnModel, task.getTaskDefinitionKey()));
+                // 操作按钮设置
+                taskVO.setButtonsSetting(BpmnModelUtils.parseButtonsSetting(bpmnModel, task.getTaskDefinitionKey()));
             }
            return taskVO;
         });

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/enums/BpmnModelConstants.java

@@ -71,6 +71,26 @@ public interface BpmnModelConstants {
      */
     String FORM_FIELD_PERMISSION_ELEMENT_PERMISSION_ATTRIBUTE = "permission";
 
+    /**
+     * BPMN ExtensionElement 操作按钮设置元素, 用于审批节点操作按钮设置
+     */
+    String BUTTON_SETTING_ELEMENT = "buttonsSettings";
+
+    /**
+     * BPMN ExtensionElement Attribute, 用于标记按钮编号
+     */
+    String BUTTON_SETTING_ELEMENT_ID_ATTRIBUTE = "id";
+
+    /**
+     * BPMN ExtensionElement Attribute, 用于标记按钮显示名称
+     */
+    String BUTTON_SETTING_ELEMENT_DISPLAY_NAME_ATTRIBUTE = "displayName";
+
+    /**
+     * BPMN ExtensionElement Attribute, 用于标记按钮是否启用
+     */
+    String BUTTON_SETTING_ELEMENT_ENABLE_ATTRIBUTE = "enable";
+
     // TODO @芋艿：这里后面得关注下；
     /**
      * BPMN End Event 节点 Id， 用于后端生成 End Event 节点

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/BpmnModelUtils.java

@@ -5,6 +5,7 @@ import cn.hutool.core.map.MapUtil;
 import cn.hutool.core.util.ArrayUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.iocoder.yudao.framework.common.util.number.NumberUtils;
+import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.task.BpmTaskRespVO;
 import cn.iocoder.yudao.module.bpm.enums.definition.BpmUserTaskRejectHandlerType;
 import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnModelConstants;
 import org.flowable.bpmn.converter.BpmnXMLConverter;
@@ -65,8 +66,11 @@ public class BpmnModelUtils {
         if (flowElement == null) {
             return null;
         }
-        Map<String, String> fieldsPermission = MapUtil.newHashMap();
         List<ExtensionElement> extensionElements = flowElement.getExtensionElements().get(FORM_FIELD_PERMISSION_ELEMENT);
+        if (CollUtil.isEmpty(extensionElements)) {
+            return null;
+        }
+        Map<String, String> fieldsPermission = MapUtil.newHashMap();
         extensionElements.forEach(element -> {
             String field = element.getAttributeValue(FLOWABLE_EXTENSIONS_NAMESPACE, FORM_FIELD_PERMISSION_ELEMENT_FIELD_ATTRIBUTE);
             String permission = element.getAttributeValue(FLOWABLE_EXTENSIONS_NAMESPACE, FORM_FIELD_PERMISSION_ELEMENT_PERMISSION_ATTRIBUTE);
@@ -77,6 +81,28 @@ public class BpmnModelUtils {
         return fieldsPermission;
     }
 
+    public static Map<Integer, BpmTaskRespVO.OperationButtonSetting> parseButtonsSetting(BpmnModel bpmnModel, String flowElementId) {
+        FlowElement flowElement = getFlowElementById(bpmnModel, flowElementId);
+        if (flowElement == null) {
+            return null;
+        }
+        List<ExtensionElement> extensionElements = flowElement.getExtensionElements().get(BUTTON_SETTING_ELEMENT);
+        if (CollUtil.isEmpty(extensionElements)) {
+            return null;
+        }
+        Map<Integer, BpmTaskRespVO.OperationButtonSetting> buttonSettings = MapUtil.newHashMap(16);
+        extensionElements.forEach(element -> {
+            String id = element.getAttributeValue(FLOWABLE_EXTENSIONS_NAMESPACE, BUTTON_SETTING_ELEMENT_ID_ATTRIBUTE);
+            String displayName = element.getAttributeValue(FLOWABLE_EXTENSIONS_NAMESPACE, BUTTON_SETTING_ELEMENT_DISPLAY_NAME_ATTRIBUTE);
+            String enable = element.getAttributeValue(FLOWABLE_EXTENSIONS_NAMESPACE, BUTTON_SETTING_ELEMENT_ENABLE_ATTRIBUTE);
+            if (StrUtil.isNotEmpty(id)) {
+                BpmTaskRespVO.OperationButtonSetting setting = new BpmTaskRespVO.OperationButtonSetting();
+                buttonSettings.put(Integer.valueOf(id), setting.setDisplayName(displayName).setEnable(Boolean.parseBoolean(enable)));
+            }
+        });
+        return buttonSettings;
+    }
+
     /**
      * 根据节点，获取入口连线
      *

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/SimpleModelUtils.java

@@ -23,6 +23,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Objects;
 
+import static cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO.OperationButtonSetting;
 import static cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO.TimeoutHandler;
 import static cn.iocoder.yudao.module.bpm.enums.definition.BpmBoundaryEventType.USER_TASK_TIMEOUT;
 import static cn.iocoder.yudao.module.bpm.enums.definition.BpmSimpleModelNodeType.*;
@@ -454,6 +455,8 @@ public class SimpleModelUtils {
         addCandidateElements(node.getCandidateStrategy(), node.getCandidateParam(), userTask);
         // 添加表单字段权限属性元素
         addFormFieldsPermission(node.getFieldsPermission(), userTask);
+        // 添加操作按钮配置属性元素
+        addButtonsSetting(node.getButtonsSetting(), userTask);
         // 处理多实例
         processMultiInstanceLoopCharacteristics(node.getApproveMethod(), node.getApproveRatio(), userTask);
         // 添加任务被拒绝的处理元素
@@ -461,6 +464,7 @@ public class SimpleModelUtils {
         return userTask;
     }
 
+
     private static void addTaskRejectElements(RejectHandler rejectHandler, UserTask userTask) {
         if (rejectHandler == null) {
             return;
@@ -498,6 +502,22 @@ public class SimpleModelUtils {
         userTask.setLoopCharacteristics(multiInstanceCharacteristics);
     }
 
+    /**
+     * 给节点添加操作按钮设置元素
+     */
+    private static void addButtonsSetting(List<OperationButtonSetting> buttonsSetting, UserTask userTask) {
+        if (CollUtil.isNotEmpty(buttonsSetting)) {
+            List<Map<String, String>> list = CollectionUtils.convertList(buttonsSetting, item -> {
+                Map<String, String> settingMap = MapUtil.newHashMap(16);
+                settingMap.put(BUTTON_SETTING_ELEMENT_ID_ATTRIBUTE, String.valueOf(item.getId()));
+                settingMap.put(BUTTON_SETTING_ELEMENT_DISPLAY_NAME_ATTRIBUTE, item.getDisplayName());
+                settingMap.put(BUTTON_SETTING_ELEMENT_ENABLE_ATTRIBUTE, String.valueOf(item.getEnable()));
+                return settingMap;
+            });
+            list.forEach(item -> addExtensionElement(userTask, BUTTON_SETTING_ELEMENT, item));
+        }
+    }
+
     /**
      * 给节点添加表单字段权限元素
      */