【7.2.3】角色分配菜单，增加选中状态的半开状态

kernel-s-system/system-business-menu/src/main/java/cn/stylefeng/roses/kernel/system/modular/menu/factory/IndeterminateFactory.java

@@ -0,0 +1,77 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
+package cn.stylefeng.roses.kernel.system.modular.menu.factory;
+
+
+import cn.hutool.core.util.ObjectUtil;
+import cn.stylefeng.roses.kernel.system.api.pojo.menu.MenuAndButtonTreeResponse;
+
+import java.util.List;
+
+/**
+ * 填充是否必选状态
+ *
+ * @author fengshuonan
+ * @date 2022/6/24 18:35
+ */
+public class IndeterminateFactory {
+
+    /**
+     * 填充菜单的半开状态
+     *
+     * @author fengshuonan
+     * @date 2022/6/24 18:36
+     */
+    public static void fillIndeterminate(List<MenuAndButtonTreeResponse> menuAndButtonTreeResponses) {
+        for (MenuAndButtonTreeResponse menuAndButtonTreeRespons : menuAndButtonTreeResponses) {
+            List<MenuAndButtonTreeResponse> children = menuAndButtonTreeRespons.getChildren();
+            if (ObjectUtil.isEmpty(children)) {
+                continue;
+            }
+
+            // 获取选中状态子节点数量
+            long selectedCount = children.stream().filter(MenuAndButtonTreeResponse::getChecked).count();
+
+            // 获取子节点数量
+            int childrenSize = children.size();
+
+            // 统计选中的数量
+            if (selectedCount == childrenSize) {
+                menuAndButtonTreeRespons.setChecked(true);
+                menuAndButtonTreeRespons.setIndeterminate(false);
+            } else if (selectedCount == 0) {
+                menuAndButtonTreeRespons.setChecked(false);
+                menuAndButtonTreeRespons.setIndeterminate(false);
+            } else {
+                menuAndButtonTreeRespons.setChecked(false);
+                menuAndButtonTreeRespons.setIndeterminate(true);
+            }
+
+            // 继续遍历子节点并填充
+            IndeterminateFactory.fillIndeterminate(children);
+        }
+    }
+
+}

kernel-s-system/system-business-menu/src/main/java/cn/stylefeng/roses/kernel/system/modular/menu/service/impl/SysMenuServiceImpl.java

@@ -59,10 +59,7 @@ import cn.stylefeng.roses.kernel.system.api.pojo.role.request.SysRoleRequest;
 import cn.stylefeng.roses.kernel.system.modular.menu.entity.SysMenu;
 import cn.stylefeng.roses.kernel.system.modular.menu.entity.SysMenuButton;
 import cn.stylefeng.roses.kernel.system.modular.menu.entity.SysMenuResource;
-import cn.stylefeng.roses.kernel.system.modular.menu.factory.AntdMenusFactory;
+import cn.stylefeng.roses.kernel.system.modular.menu.factory.*;
-import cn.stylefeng.roses.kernel.system.modular.menu.factory.Antdv3MenusFactory;
-import cn.stylefeng.roses.kernel.system.modular.menu.factory.LayuiMenusFactory;
-import cn.stylefeng.roses.kernel.system.modular.menu.factory.MenuTypeFactory;
 import cn.stylefeng.roses.kernel.system.modular.menu.mapper.SysMenuMapper;
 import cn.stylefeng.roses.kernel.system.modular.menu.service.SysMenuButtonService;
 import cn.stylefeng.roses.kernel.system.modular.menu.service.SysMenuResourceService;
@@ -474,7 +471,9 @@ public class SysMenuServiceImpl extends ServiceImpl<SysMenuMapper, SysMenu> impl
         AntdMenusFactory.fillButtons(menuAndButtonTreeResponses, buttonList, roleMenuButtonList);
 
         // 菜单列表转化为一棵树
-        return new DefaultTreeBuildFactory<MenuAndButtonTreeResponse>().doTreeBuild(menuAndButtonTreeResponses);
+        List<MenuAndButtonTreeResponse> menuAndButtonTreeResponses1 = new DefaultTreeBuildFactory<MenuAndButtonTreeResponse>().doTreeBuild(menuAndButtonTreeResponses);
+        IndeterminateFactory.fillIndeterminate(menuAndButtonTreeResponses1);
+        return menuAndButtonTreeResponses1;
     }
 
     @Override