feat: 拓扑编辑demo

src/views/monitor/topology-build/index.vue

@@ -4,9 +4,9 @@ import { PageContainer } from 'antdv-pro-layout';
 import useI18n from '@/hooks/useI18n';
 import { RESULT_CODE_SUCCESS } from '@/constants/result-constants';
 import { listNe, stateNe } from '@/api/ne/ne';
-import message from 'ant-design-vue/lib/message';
 import { parseDateToStr } from '@/utils/date-utils';
-import { Graph, Util } from '@antv/g6';
+import { Graph, Menu, Tooltip, Util, registerBehavior } from '@antv/g6';
+import { message, Modal, Form, notification } from 'ant-design-vue/lib';
 const { t } = useI18n();
 
 /**图DOM节点实例对象 */
@@ -15,6 +15,12 @@ const graphG6Dom = ref<HTMLElement | undefined>(undefined);
 /**图实例对象 */
 const graphG6 = ref<any>(null);
 
+/**图实例状态 */
+const graphG6State = reactive<Record<string, any>>({
+  mode: 'default',
+  editEdge: {},
+});
+
 /**图数据 */
 const graphG6Data = reactive<Record<string, any>>({
   nodes: [
@@ -309,18 +315,18 @@ function graphEvent(graph: Graph) {
     // 该边的结束点
     const target = edge.getTarget();
     // 先将边提前，再将端点提前。这样该边两个端点还是在该边上层，较符合常规。
-    edge.toFront();
+    // edge.toFront();
-    source.toFront();
+    // source.toFront();
-    target.toFront();
+    // target.toFront();
   });
 
   graph.on('edge:mouseleave', (ev: any) => {
     // 获得图上所有边实例
     const edges = graph.getEdges();
     // 遍历边，将所有边的层级放置在后方，以恢复原样
-    edges.forEach(edge => {
+    // edges.forEach(edge => {
-      edge.toBack();
+    //   edge.toBack();
-    });
+    // });
   });
 
   graph.on('node:mouseenter', (ev: any) => {
@@ -329,36 +335,122 @@ function graphEvent(graph: Graph) {
     // 获取该节点的所有相关边
     const edges = node.getEdges();
     // 遍历相关边，将所有相关边提前，再将相关边的两个端点提前，以保证相关边的端点在边的上方常规效果
-    edges.forEach((edge: any) => {
+    // edges.forEach((edge: any) => {
-      edge.toFront();
+    //   edge.toFront();
-      edge.getSource().toFront();
+    //   edge.getSource().toFront();
-      edge.getTarget().toFront();
+    //   edge.getTarget().toFront();
-    });
+    // });
   });
 
   graph.on('node:mouseleave', (ev: any) => {
     // 获得图上所有边实例
     const edges = graph.getEdges();
     // 遍历边，将所有边的层级放置在后方，以恢复原样
-    edges.forEach(edge => {
+    // edges.forEach(edge => {
-      edge.toBack();
+    //   edge.toBack();
-    });
+    // });
-  });
-
-  // 使用内置交互 create-edge，创建边之后触发
-  graph.on('aftercreateedge', e => {
-    console.log(JSON.parse(JSON.stringify(graph.save())));
-    const edges = graph.save().edges as any;
-    // Util.processParallelEdges(edges);
-    graph.getEdges().forEach((edge, i) => {
-      graph.updateItem(edge, {
-        curveOffset: edges[i].curveOffset,
-        curvePosition: edges[i].curvePosition,
-      });
-    });
   });
 }
 
+/**图节点右击菜单 */
+const graphNodeMenu = new Menu({
+  offsetX: 6,
+  offseY: 10,
+  itemTypes: ['node'],
+  getContent(e) {
+    const outDiv = document.createElement('div');
+    outDiv.style.width = '180px';
+    outDiv.innerHTML = `<ul>
+        <li>测试01</li>
+        <li>测试01</li>
+        <li>测试01</li>
+        <li>测试01</li>
+        <li>测试01</li>
+      </ul>`;
+    return outDiv;
+  },
+  handleMenuClick(target, item) {
+    console.log(target, item);
+  },
+});
+
+/**图节点展示 */
+const graphNodeTooltip = new Tooltip({
+  offsetX: 10,
+  offsetY: 20,
+  getContent(e: any) {
+    const outDiv = document.createElement('div');
+    outDiv.style.width = '180px';
+    outDiv.innerHTML = `
+      <h4>自定义tooltip</h4>
+      <ul>
+        <li>Label: ${e.item.getModel().label || e.item.getModel().id}</li>
+      </ul>`;
+    return outDiv;
+  },
+  itemTypes: ['node'],
+});
+
+/**图边右击菜单 */
+const graphEdgeMenu = new Menu({
+  offsetX: 6,
+  offseY: 10,
+  itemTypes: ['edge'],
+  getContent(evt) {
+    return `
+    <div
+      style="
+        display: flex;
+        flex-direction: column;
+        width: 140px;
+        background: #e6f7ff;
+      "
+    >
+      <div id="edit" style="cursor: pointer; margin-bottom: 2px">
+        1. 编辑
+      </div>
+      <div id="hide" style="cursor: pointer; margin-bottom: 2px">
+        2. 隐藏
+      </div>
+    </div>
+    `;
+  },
+  handleMenuClick(target, item) {
+    console.log(target, item);
+    const targetId = target.id;
+    switch (targetId) {
+      case 'edit':
+        const info = item.getModel();
+        console.log(Object.assign({}, info));
+
+        modalState.title = '边信息编辑';
+        modalState.formEdge = Object.assign(modalState.formEdge, info);
+        modalState.visibleByEdge = true;
+        break;
+      case 'hide':
+        graphG6.value.hideItem(item);
+        break;
+    }
+  },
+});
+
+/**图边展示 */
+const graphEdgeTooltip = new Tooltip({
+  offsetX: 10,
+  offsetY: 20,
+  getContent(e: any) {
+    const outDiv = document.createElement('div');
+    outDiv.style.width = '180px';
+    outDiv.innerHTML = `
+      <h4>graphEdgeTooltip</h4>
+      <ul>
+        <li>Label: ${e.item.getModel().label || e.item.getModel().id}</li>
+      </ul>`;
+    return outDiv;
+  },
+  itemTypes: ['edge'],
+});
+
 /**查询全部网元数据列表 */
 function fnRanderGraph() {
   if (!graphG6Dom.value) return;
@@ -390,16 +482,20 @@ function fnRanderGraph() {
         'drag-canvas',
         'zoom-canvas',
         'collapse-expand-combo',
-        {
-          type: 'create-edge',
-          trigger: 'click', // 'click' by default. options: 'drag', 'click'
-        },
       ],
       edit: [
         {
-          type: 'create-edge',
+          type: 'click-select',
-          trigger: 'click', // 'click' by default. options: 'drag', 'click'
+          selectEdge: true,
         },
+        {
+          type: 'drag-node',
+          onlyChangeComboSize: true,
+          shouldEnd: (e: any) => {
+            return true;
+          },
+        },
+        { type: 'create-edge', key: 'alt' },
       ],
     },
     groupByTypes: false,
@@ -426,6 +522,9 @@ function fnRanderGraph() {
         lineWidth: 1,
       },
     },
+    // defaultEdge: {
+    //   type: 'line',
+    // },
     // 全局框节点 矩形
     defaultCombo: {
       type: 'rect', // Combo 类型
@@ -434,10 +533,12 @@ function fnRanderGraph() {
         fillOpacity: 0.1,
       },
     },
+    plugins: [graphNodeMenu, graphNodeTooltip, graphEdgeMenu, graphEdgeTooltip],
   });
   graph.data(graphG6Data);
   graph.render();
 
+  // 图绑定事件
   graphEvent(graph);
 
   graphG6.value = graph;
@@ -568,6 +669,185 @@ onMounted(() => {
   // fnGetList();
   fnRanderGraph();
 });
+
+/**改变图模式 */
+function fnChangeMode(value: any) {
+  console.log(value, JSON.parse(JSON.stringify(graphG6.value.save())));
+  graphG6.value.setMode(value);
+}
+
+/**对话框对象信息状态类型 */
+type ModalStateType = {
+  /**图边框是否显示 */
+  visibleByEdge: boolean;
+  /**标题 */
+  title: string;
+  /**表单数据 */
+  form: Record<string, any>;
+  /**图边表单数据 */
+  formEdge: Record<string, any>;
+  /**确定按钮 loading */
+  confirmLoading: boolean;
+};
+
+/**对话框对象信息状态 */
+let modalState: ModalStateType = reactive({
+  visibleByEdge: false,
+  title: '图信息',
+  form: {
+    id: '',
+    msisdn: '',
+  },
+  formEdge: {
+    id: '',
+    source: '',
+    target: '',
+    type: '',
+    style: {},
+    label: '',
+    labelCfg: {
+      refX: 0,
+      refY: 0,
+      position: 'middle',
+      autoRotate: false,
+      style: {},
+    },
+  },
+  confirmLoading: false,
+});
+
+/**对话框内表单属性和校验规则 */
+const modalStateForm = Form.useForm(
+  modalState.form,
+  reactive({
+    imsi: [{ required: true, message: 'IMSI' + t('common.unableNull') }],
+    msisdn: [{ required: true, message: 'MSISDN' + t('common.unableNull') }],
+    staticIp: [
+      { required: true, message: 'static ip' + t('common.unableNull') },
+    ],
+    smData: [
+      {
+        required: true,
+        message: 'Subscribed SM Data' + t('common.unableNull'),
+      },
+    ],
+  })
+);
+
+/**对话框内表单属性和校验规则 */
+const modalStateFormEdge = Form.useForm(
+  modalState.formEdge,
+  reactive({
+    id: [{ required: true, message: '边唯一 ID' }],
+    source: [{ required: true, message: '起始点 id' }],
+    target: [{ required: true, message: '结束点 id' }],
+    type: [{ required: true, message: 'line' }],
+  })
+);
+
+/**
+ * 对话框弹出关闭执行函数
+ * 进行表达规则校验
+ */
+function fnModalCancel() {
+  modalState.visibleByEdge = false;
+  modalStateForm.resetFields();
+  modalStateFormEdge.resetFields();
+}
+
+/**内置边类型 */
+const edgeType = [
+  {
+    type: 'line',
+    description: '连接两个节点的直线',
+  },
+  {
+    type: 'polyline',
+    description: '多段线段构成的折线，连接两个端点',
+  },
+  {
+    type: 'arc',
+    description: '连接两个节点的一段圆弧',
+  },
+  {
+    type: 'quadratic',
+    description: '只有一个控制点的曲线',
+  },
+  {
+    type: 'cubic',
+    description: '有两个控制点的曲线',
+  },
+  {
+    type: 'cubic-vertical',
+    description: '垂直方向的三阶贝塞尔曲线',
+  },
+  {
+    type: 'cubic-horizontal',
+    description: '水平方向的三阶贝塞尔曲线',
+  },
+  {
+    type: 'loop',
+    description: '自环',
+  },
+];
+
+/**边新增 */
+function fnModalOkEdge() {
+  const model = {
+    id: '2-190',
+    source: '2',
+    target: '190',
+    type: 'line',
+    style: {
+      stroke: 'steelblue',
+      lineWidth: 5,
+    },
+    label: '边新增',
+    labelCfg: {
+      position: 'end',
+      refY: 20,
+    },
+  };
+  graphG6.value.addItem('edge', model);
+
+  console.log(JSON.parse(JSON.stringify(graphG6.value.save())));
+}
+
+/**边新增 */
+function fnAddEdge() {
+  const model = {
+    id: '2-190',
+    source: '2',
+    target: '190',
+    type: 'line',
+    style: {
+      stroke: 'steelblue',
+      lineWidth: 5,
+    },
+    label: '边新增',
+    labelCfg: {
+      position: 'end',
+      refY: 20,
+    },
+  };
+  graphG6.value.addItem('edge', model);
+
+  console.log(JSON.parse(JSON.stringify(graphG6.value.save())));
+}
+
+/**保存图数据 */
+function fnGraphSave() {
+  sessionStorage.setItem('graph', JSON.stringify(graphG6.value.save()));
+
+  console.log(JSON.parse(JSON.stringify(graphG6.value.save())));
+}
+
+/**保存图数据 */
+function fnGraphLoad() {
+  const data = sessionStorage.getItem('graph') || '{}';
+  graphG6.value.read(JSON.parse(data));
+  console.log(JSON.parse(JSON.stringify(graphG6.value.save())));
+}
 </script>
 
 <template>
@@ -580,56 +860,37 @@ onMounted(() => {
       <!-- 插槽-卡片左侧侧 -->
       <template #title>
         <div class="button-container" style="margin-bottom: -12px">
-          <a-select size="small" value="view">
+          <a-select
-            <a-select-option value="view" key="view"> 查看 </a-select-option>
+            size="small"
+            v-model:value="graphG6State.mode"
+            @change="fnChangeMode"
+          >
+            <a-select-option value="default" key="default">
+              查看
+            </a-select-option>
             <a-select-option value="edit" key="edit"> 编辑 </a-select-option>
           </a-select>
 
-          <a-button type="primary">
+          <a-button type="primary" @click="fnAddEdge">
             <template #icon>
               <PlusOutlined />
             </template>
-            {{ t('common.addText') }}
+            fnAddEdge
           </a-button>
 
-          <a-button type="primary" danger ghost>
+          <a-button type="primary" ghost @click="fnGraphLoad">
             <template #icon>
               <DeleteOutlined />
             </template>
-            {{ t('views.neUser.auth.batchDelText') }}
+            fnGraphLoad
           </a-button>
-          <a-popconfirm
-            :title="t('views.neUser.sub.loadDataConfirm')"
-            :ok-text="t('common.ok')"
-            :cancel-text="t('common.cancel')"
-          >
-            <a-button type="dashed" danger>
-              <template #icon>
-                <SyncOutlined />
-              </template>
-              {{ t('views.neUser.sub.loadData') }}
-            </a-button>
-          </a-popconfirm>
 
-          <a-button type="dashed">
+          <a-button type="dashed" @click="fnGraphSave">
             <template #icon>
               <ImportOutlined />
             </template>
-            {{ t('views.neUser.sub.import') }}
+            fnGraphSave
           </a-button>
-
-          <a-popconfirm
-            :title="t('views.neUser.sub.exportConfirm')"
-            ok-text="TXT"
-            ok-type="default"
-          >
-            <a-button type="dashed">
-              <template #icon>
-                <ExportOutlined />
-              </template>
-              {{ t('views.neUser.sub.export') }}
-            </a-button>
-          </a-popconfirm>
         </div>
       </template>
       <!-- 插槽-卡片右侧 -->
@@ -644,6 +905,162 @@ onMounted(() => {
 
       <div ref="graphG6Dom" class="chart"></div>
     </a-card>
+
+    <!-- 批量增加框 -->
+    <DraggableModal
+      width="800px"
+      :body-style="{ maxHeight: '650px', 'overflow-y': 'auto' }"
+      :keyboard="false"
+      :mask-closable="false"
+      :visible="modalState.visibleByEdge"
+      :title="modalState.title"
+      :confirm-loading="modalState.confirmLoading"
+      @ok="fnModalOkEdge"
+      @cancel="fnModalCancel"
+    >
+      <a-form
+        name="modalStateFromEdge"
+        layout="horizontal"
+        :label-col="{ span: 6 }"
+        :labelWrap="true"
+      >
+        <a-form-item
+          label="type"
+          name="type"
+          :label-col="{ span: 3 }"
+          v-bind="modalStateFormEdge.validateInfos.type"
+        >
+          <a-select v-model:value="modalState.formEdge.type">
+            <a-select-option
+              v-for="opt in edgeType"
+              :key="opt.type"
+              :value="opt.type"
+            >
+              {{ opt.type }} : {{ opt.description }}
+            </a-select-option>
+          </a-select>
+        </a-form-item>
+
+        <a-row :gutter="16">
+          <a-col :lg="12" :md="12" :xs="24">
+            <a-form-item
+              label="source"
+              name="source"
+              v-bind="modalStateFormEdge.validateInfos.source"
+            >
+              <a-input v-model:value="modalState.formEdge.source" allow-clear>
+                <template #prefix>
+                  <a-tooltip placement="topLeft">
+                    <template #title> 起始点 id </template>
+                    <InfoCircleOutlined style="color: rgba(0, 0, 0, 0.45)" />
+                  </a-tooltip>
+                </template>
+              </a-input>
+            </a-form-item>
+          </a-col>
+          <a-col :lg="12" :md="12" :xs="24">
+            <a-form-item
+              label="target"
+              name="target"
+              v-bind="modalStateFormEdge.validateInfos.target"
+            >
+              <a-input v-model:value="modalState.formEdge.target" allow-clear>
+                <template #prefix>
+                  <a-tooltip placement="topLeft">
+                    <template #title> 结束点 id </template>
+                    <InfoCircleOutlined style="color: rgba(0, 0, 0, 0.45)" />
+                  </a-tooltip>
+                </template>
+              </a-input>
+            </a-form-item>
+          </a-col>
+        </a-row>
+
+        <a-row :gutter="16">
+          <a-col :lg="12" :md="12" :xs="24">
+            <a-form-item label="label" name="label">
+              <a-input v-model:value="modalState.formEdge.label" allow-clear>
+                <template #prefix>
+                  <a-tooltip placement="topLeft">
+                    <template #title> 文本文字，如果没有则不会显示 </template>
+                    <InfoCircleOutlined style="color: rgba(0, 0, 0, 0.45)" />
+                  </a-tooltip>
+                </template>
+              </a-input>
+            </a-form-item>
+          </a-col>
+          <a-col :lg="12" :md="12" :xs="24">
+            <a-form-item label="labelCfg" name="labelCfg">
+              {{ modalState.form.labelCfg }}
+            </a-form-item>
+          </a-col>
+        </a-row>
+        <a-row :gutter="16">
+          <a-col :lg="12" :md="12" :xs="24">
+            <a-form-item label="labelCfg.refX" name="labelCfg.refX">
+              <a-input
+                v-model:value="modalState.formEdge.labelCfg.refX"
+                allow-clear
+              >
+                <template #prefix>
+                  <a-tooltip placement="topLeft">
+                    <template #title> 标签在 x 方向的偏移量 </template>
+                    <InfoCircleOutlined style="color: rgba(0, 0, 0, 0.45)" />
+                  </a-tooltip>
+                </template>
+              </a-input>
+            </a-form-item>
+          </a-col>
+          <a-col :lg="12" :md="12" :xs="24">
+            <a-form-item label="labelCfg.refY" name="labelCfg.refY">
+              <a-input
+                v-model:value="modalState.formEdge.labelCfg.refY"
+                allow-clear
+              >
+                <template #prefix>
+                  <a-tooltip placement="topLeft">
+                    <template #title> 标签在 x 方向的偏移量 </template>
+                    <InfoCircleOutlined style="color: rgba(0, 0, 0, 0.45)" />
+                  </a-tooltip>
+                </template>
+              </a-input>
+            </a-form-item>
+          </a-col>
+        </a-row>
+        <a-row :gutter="16">
+          <a-col :lg="12" :md="12" :xs="24">
+            <a-form-item label="labelCfg.refX" name="labelCfg.refX">
+              <a-input
+                v-model:value="modalState.formEdge.labelCfg.refX"
+                allow-clear
+              >
+                <template #prefix>
+                  <a-tooltip placement="topLeft">
+                    <template #title> 标签在 x 方向的偏移量 </template>
+                    <InfoCircleOutlined style="color: rgba(0, 0, 0, 0.45)" />
+                  </a-tooltip>
+                </template>
+              </a-input>
+            </a-form-item>
+          </a-col>
+          <a-col :lg="12" :md="12" :xs="24">
+            <a-form-item label="labelCfg.refY" name="labelCfg.refY">
+              <a-input
+                v-model:value="modalState.formEdge.labelCfg.refY"
+                allow-clear
+              >
+                <template #prefix>
+                  <a-tooltip placement="topLeft">
+                    <template #title> 标签在 x 方向的偏移量 </template>
+                    <InfoCircleOutlined style="color: rgba(0, 0, 0, 0.45)" />
+                  </a-tooltip>
+                </template>
+              </a-input>
+            </a-form-item>
+          </a-col>
+        </a-row>
+      </a-form>
+    </DraggableModal>
   </PageContainer>
 </template>