refractor(web): 优化节点和流程图显示效果

service-web/client/src/components/flow/FlowEditor.tsx

@@ -1,5 +1,5 @@
 import {PlusCircleFilled, RollbackOutlined, SaveFilled} from '@ant-design/icons'
-import {Background, BackgroundVariant, Controls, MiniMap, ReactFlow} from '@xyflow/react'
+import {Background, BackgroundVariant, Controls, MiniMap, Panel, ReactFlow} from '@xyflow/react'
 import {Button, Dropdown, message, Popconfirm, Space} from 'antd'
 import {arrToMap, isEqual, randomId, unique} from 'licia'
 import {useEffect} from 'react'
@@ -34,13 +34,6 @@ const FlowableDiv = styled.div`
         }
     }
 
-    .toolbar {
-        position: absolute;
-        right: 20px;
-        top: 20px;
-        z-index: 10;
-    }
-
     .node-card {
         cursor: default;
 
@@ -85,80 +78,6 @@ function FlowEditor(props: FlowEditorProps) {
   return (
     <FlowableDiv className="h-full w-full">
       {contextHolder}
-      <Space className="toolbar">
-        <Dropdown
-          menu={{
-            items: unique(NodeRegistry.map(i => i.group))
-              .map(group => ({
-                type: 'group',
-                label: group,
-                children: NodeRegistry.filter(i => isEqual(group, i.group))
-                  .map(i => ({key: i.key, label: i.name, icon: i.icon})),
-              })),
-            onClick: ({key}) => {
-              try {
-                if (commonInfo.debug) {
-                  console.info('Add', key, JSON.stringify({nodes, edges, data}))
-                }
-                checkAddNode(key, nodes, edges)
-
-                let nodeId = randomId(10, 'qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM')
-                let define = NodeRegistryMap[key]
-
-                setDataById(
-                  nodeId,
-                  {
-                    node: {
-                      name: define.name,
-                      description: define.description,
-                    },
-                  },
-                )
-
-                addNode({
-                  id: nodeId,
-                  type: key,
-                  position: {x: 100, y: 100},
-                  data: {},
-                })
-              } catch (e) {
-                // @ts-ignore
-                messageApi.error(e.toString())
-              }
-            },
-          }}
-        >
-          <Button type="default">
-            <PlusCircleFilled/>
-            新增节点
-          </Button>
-        </Dropdown>
-        <Popconfirm
-          title="返回上一页"
-          description="未保存的流程图将会被丢弃，确认是否返回"
-          onConfirm={() => navigate(-1)}
-        >
-          <Button type="default">
-            <RollbackOutlined/>
-            返回
-          </Button>
-        </Popconfirm>
-        <Button type="primary" onClick={() => {
-          try {
-            if (commonInfo.debug) {
-              console.info('Save', JSON.stringify({nodes, edges, data}))
-            }
-            checkSave(inputSchema, nodes, edges, data)
-            props.onGraphDataChange({nodes, edges, data})
-          } catch (e) {
-            // @ts-ignore
-            messageApi.error(e.toString())
-          }
-        }}>
-          <SaveFilled/>
-          保存
-        </Button>
-      </Space>
       <ReactFlow
         nodes={nodes}
         edges={edges}
@@ -179,6 +98,82 @@ function FlowEditor(props: FlowEditorProps) {
         // @ts-ignore
         nodeTypes={arrToMap(Object.keys(NodeRegistryMap), key => NodeRegistryMap[key]!.component)}
       >
+        <Panel position="top-right">
+          <Space className="toolbar">
+            <Dropdown
+              menu={{
+                items: unique(NodeRegistry.map(i => i.group))
+                  .map(group => ({
+                    type: 'group',
+                    label: group,
+                    children: NodeRegistry.filter(i => isEqual(group, i.group))
+                      .map(i => ({key: i.key, label: i.name, icon: i.icon})),
+                  })),
+                onClick: ({key}) => {
+                  try {
+                    if (commonInfo.debug) {
+                      console.info('Add', key, JSON.stringify({nodes, edges, data}))
+                    }
+                    checkAddNode(key, nodes, edges)
+
+                    let nodeId = randomId(10, 'qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM')
+                    let define = NodeRegistryMap[key]
+
+                    setDataById(
+                      nodeId,
+                      {
+                        node: {
+                          name: define.name,
+                          description: define.description,
+                        },
+                      },
+                    )
+
+                    addNode({
+                      id: nodeId,
+                      type: key,
+                      position: {x: 100, y: 100},
+                      data: {},
+                    })
+                  } catch (e) {
+                    // @ts-ignore
+                    messageApi.error(e.toString())
+                  }
+                },
+              }}
+            >
+              <Button type="default">
+                <PlusCircleFilled/>
+                新增节点
+              </Button>
+            </Dropdown>
+            <Popconfirm
+              title="返回上一页"
+              description="未保存的流程图将会被丢弃，确认是否返回"
+              onConfirm={() => navigate(-1)}
+            >
+              <Button type="default">
+                <RollbackOutlined/>
+                返回
+              </Button>
+            </Popconfirm>
+            <Button type="primary" onClick={() => {
+              try {
+                if (commonInfo.debug) {
+                  console.info('Save', JSON.stringify({nodes, edges, data}))
+                }
+                checkSave(inputSchema, nodes, edges, data)
+                props.onGraphDataChange({nodes, edges, data})
+              } catch (e) {
+                // @ts-ignore
+                messageApi.error(e.toString())
+              }
+            }}>
+              <SaveFilled/>
+              保存
+            </Button>
+          </Space>
+        </Panel>
         <Controls/>
         <MiniMap/>
         <Background variant={BackgroundVariant.Cross} gap={20} size={3}/>