新增复制节点功能

@@ -274,10 +274,16 @@
       </template>
       </template>
       <!-- 工具栏 -->
       <!-- 工具栏 -->
       <template v-slot:toolbar>
       <template v-slot:toolbar>
+        <el-tooltip content="复制节点">
+          <div :class="['vue-flow-editor-toolbar-item', state.detailModel ? '' : 'vue-flow-editor-toolbar-item-disabled']" @click="copyData">
+            <i class="el-icon-coin" style=" margin-top: 4px;" />
+            <span style="font-size: 12px; transform: scale(0.8); margin-top: 2px;">复制</span>
+          </div>
+        </el-tooltip>
         <el-tooltip content="保存流程图数据">
         <el-tooltip content="保存流程图数据">
           <div class="vue-flow-editor-toolbar-item" @click="saveData">
           <div class="vue-flow-editor-toolbar-item" @click="saveData">
             <i class="el-icon-coin" style=" margin-top: 4px;" />
             <i class="el-icon-coin" style=" margin-top: 4px;" />
-            <span style="font-size: 12px; transform: scale(0.8); margin-top: 2px;">保存</span>
+            <span style="font-size: 12px; transform: scale(0.8); margin-top: 2px;">保存流程</span>
           </div>
           </div>
         </el-tooltip>
         </el-tooltip>
         <!-- <el-tooltip content="启用流程图数据">
         <!-- <el-tooltip content="启用流程图数据">
@@ -289,9 +295,9 @@
       </template>
       </template>
       <!-- 表单底部按钮 -->
       <!-- 表单底部按钮 -->
       <template v-slot:foot>
       <template v-slot:foot>
-        <div v-if="state.main_attr_set">
-          <el-button type="primary" @click="saveForm">保存</el-button>
-          <el-button @click="cancel">取消</el-button>
+        <div v-if="state.main_attr_set" style="width: 100%; text-align: center;">
+          <el-button type="primary" @click="saveForm" style="width: 40%;">保存</el-button>
+          <el-button @click="cancel" style="width: 40%;">关闭</el-button>
         </div>
         </div>
       </template>
       </template>
     </vue-flow-editor>
     </vue-flow-editor>
@@ -510,12 +516,6 @@ export default {
         if (showConfirmation) {
         if (showConfirmation) {
           // 取消事件的默认行为（弹出确认对话框）
           // 取消事件的默认行为（弹出确认对话框）
           event.preventDefault();
           event.preventDefault();
-          // Chrome 和 Firefox 需要返回一个值以显示确认对话框
-          event.returnValue = '';
-          // 显示自定义的提示信息
-          var confirmationMessage = '确定要离开此页面吗？';
-          (event || window.event).returnValue = confirmationMessage;  // 兼容旧版浏览器
-          return confirmationMessage;
         }
         }
       });
       });
       // 监听 unload 事件
       // 监听 unload 事件
@@ -646,6 +646,7 @@ export default {
     let editor: {
     let editor: {
       openModel: () => void
       openModel: () => void
       closeModel: () => void
       closeModel: () => void
+      addNode: (arg0: any) => void
       updateModel: (arg0: any) => void
       updateModel: (arg0: any) => void
       editorState: {
       editorState: {
         graph: {
         graph: {
@@ -996,6 +997,18 @@ export default {
       console.log('onDragEndNode', model)
       console.log('onDragEndNode', model)
     }
     }
 
 
+    const copyData = () => { // 复制节点回调
+      if (state.detailModel.control !== 'start' && state.detailModel.control !== 'end') {
+        const timestamp = Date.now();
+        const random = timestamp + '';
+        state.detailModel.id = random; // ID需要重新生成
+        state.detailModel.y = state.detailModel.y + 50
+        editor.addNode(state.detailModel);
+      } else {
+        ElNotification.error('开始或者结束节点不可以复制')
+      }
+    }
+
     /**
     /**
      * 保存流程图数据
      * 保存流程图数据
      *
      *
@@ -1052,8 +1065,8 @@ export default {
      * @return {Array} - The filtered array of buttons
      * @return {Array} - The filtered array of buttons
      */
      */
     function toolbarButtonHandler(buttons: any[]): Array<any> {
     function toolbarButtonHandler(buttons: any[]): Array<any> {
-      // TAG：测试隐藏缩略图
-      let map = buttons.filter((item) => item.key !== 'miniMapSwitcher')
+      // TAG：测试隐藏缩略图和网格
+      let map = buttons.filter((item) => item.key !== 'miniMapSwitcher' && item.key !=='gridSwitcher')
       return map
       return map
     }
     }
 
 
@@ -1090,6 +1103,7 @@ export default {
       onCloseUserView,
       onCloseUserView,
       onConfirmUserView,
       onConfirmUserView,
 
 
+      copyData,
       saveData,
       saveData,
       startFlow,
       startFlow,
       toolbarButtonHandler,
       toolbarButtonHandler,

@@ -88,6 +88,10 @@ export default {
             closeModel: () => {
             closeModel: () => {
                 editorState.showModel = false
                 editorState.showModel = false
             },
             },
+            addNode: (model) => {
+                // TAG: 新增节点
+                editorState.graph.add('node', model)
+            },
             updateModel: (model) => {
             updateModel: (model) => {
                 // TAG: 自定义节点 更新Model
                 // TAG: 自定义节点 更新Model
                 formatNodeModel(model, props.activityConfig)
                 formatNodeModel(model, props.activityConfig)

@@ -28,7 +28,7 @@ export function flatten(array) {
     return flattend;
     return flattend;
 }
 }
 
 
-export const DEFAULT_SIZE = { // 不同类型的默认宽高
+export const DEFAULT_SIZE = { // TAG: 不同类型的默认宽高
     rect: [130, 40],
     rect: [130, 40],
     ellipse: [100, 50],
     ellipse: [100, 50],
     diamond: [140, 50],
     diamond: [140, 50],
@@ -37,7 +37,7 @@ export const DEFAULT_SIZE = { // 不同类型的默认宽高
     star: [80, 80],
     star: [80, 80],
     // TAG: 自定义节点 - 自定义属性
     // TAG: 自定义节点 - 自定义属性
     activity: [200, 80],
     activity: [200, 80],
-    control: [130, 40],
+    control: [180, 40],
 }
 }
 
 
 export function formatPos(option: { x: number, y: number, size: [number, number], shape: string }): { x: number, y: number, size: [number, number], shape } {
 export function formatPos(option: { x: number, y: number, size: [number, number], shape: string }): { x: number, y: number, size: [number, number], shape } {