feat(examples): add node-toolbar example

Signed-off-by: braks <78412429+bcakmakoglu@users.noreply.github.com>

examples/vite/package.json

@@ -9,7 +9,8 @@
   "dependencies": {
     "vueflow": "workspace:*",
     "@vue-flow/additional-components": "workspace:*",
-    "@vue-flow/core": "workspace:*"
+    "@vue-flow/core": "workspace:*",
+    "@vue-flow/node-toolbar": "workspace:*"
   },
   "devDependencies": {
     "@types/dagre": "^0.7.48",

examples/vite/router.ts

@@ -18,6 +18,10 @@ export const routes: RouterOptions['routes'] = [
     path: '/snap-handle',
     component: () => import('./src/SnapHandle/SnapHandleExample.vue'),
   },
+  {
+    path: '/node-toolbar',
+    component: () => import('./src/NodeToolbar/NodeToolbarExample.vue'),
+  },
   {
     path: '/custom-connectionline',
     component: () => import('./src/CustomConnectionLine/CustomConnectionLine.vue'),

examples/vite/src/NodeToolbar/CustomNode.vue

@@ -0,0 +1,31 @@
+<script lang="ts" setup>
+import { Handle, Position } from '@vue-flow/core'
+import { NodeToolbar } from '@vue-flow/node-toolbar'
+
+interface NodeData {
+  toolbarVisible: boolean
+  toolbarPosition: Position
+}
+
+interface Props {
+  data: NodeData
+  label: string
+}
+
+defineProps<Props>()
+</script>
+
+<template>
+  <NodeToolbar :is-visible="data.toolbarVisible" :position="data.toolbarPosition">
+    <button>delete</button>
+    <button>copy</button>
+    <button>expand</button>
+  </NodeToolbar>
+
+  <div :style="{ padding: '10px 20px' }">
+    {{ label }}
+  </div>
+
+  <Handle type="target" :position="Position.Left" />
+  <Handle type="source" :position="Position.Right" />
+</template>

examples/vite/src/NodeToolbar/NodeToolbarExample.vue

@@ -0,0 +1,61 @@
+<script lang="ts" setup>
+import { Position, VueFlow } from '@vue-flow/core'
+import CustomNode from './CustomNode.vue'
+
+const defaultNodeStyle = {
+  border: '2px solid #ff0071',
+  background: 'white',
+  borderRadius: '20px',
+}
+
+const elements = ref([
+  {
+    id: '1',
+    type: 'custom',
+    label: 'toolbar top',
+    data: { toolbarPosition: Position.Top },
+    position: { x: 200, y: 0 },
+    style: defaultNodeStyle,
+  },
+  {
+    id: '2',
+    type: 'custom',
+    label: 'toolbar right',
+    data: { toolbarPosition: Position.Right },
+    position: { x: -50, y: 100 },
+    style: defaultNodeStyle,
+  },
+  {
+    id: '3',
+    type: 'custom',
+    label: 'toolbar bottom',
+    data: { toolbarPosition: Position.Bottom },
+    position: { x: 0, y: 200 },
+    style: defaultNodeStyle,
+  },
+  {
+    id: '4',
+    type: 'custom',
+    label: 'toolbar left',
+    data: { toolbarPosition: Position.Left },
+    position: { x: 200, y: 300 },
+    style: defaultNodeStyle,
+  },
+  {
+    id: '5',
+    type: 'custom',
+    label: 'toolbar always open',
+    data: { toolbarPosition: Position.Top, toolbarVisible: true },
+    position: { x: 0, y: -100 },
+    style: defaultNodeStyle,
+  },
+])
+</script>
+
+<template>
+  <VueFlow v-model="elements" fit-view-on-init class="vue-flow-basic-example">
+    <template #node-custom="nodeProps">
+      <CustomNode :data="nodeProps.data" :label="nodeProps.label" />
+    </template>
+  </VueFlow>
+</template>

examples/vite/src/Stress/StressExample.vue

@@ -1,24 +1,47 @@
-<script lang="ts" setup>
+<script setup>
-import { VueFlow, useVueFlow } from '@vue-flow/core'
+import { Background, MiniMap, Panel, PanelPosition } from '@vue-flow/additional-components'
+import { VueFlow, isNode, useVueFlow } from '@vue-flow/core'
+import { nextTick, ref } from 'vue'
 import { getElements } from './utils'
 
-const { nodes, edges } = getElements(10, 10)
+const { nodes, edges } = getElements(15, 15)
+const elements = ref([...nodes, ...edges])
 
-const { onPaneReady } = useVueFlow({
+const { onPaneReady, dimensions, onNodeClick, getEdges, fitView } = useVueFlow()
-  nodes,
-  edges,
-})
 
 onPaneReady((i) => {
   i.fitView({
     padding: 0.2,
   })
 
-  console.log(i.getEdges.value)
   console.log(i.getElements.value)
 })
+
+const toggleClass = () => elements.value.forEach((el) => (el.class = el.class === 'light' ? 'dark' : 'light'))
+
+const updatePos = () => {
+  elements.value.forEach((el) => {
+    if (isNode(el)) {
+      el.position = {
+        x: Math.random() * 10 * dimensions.value.width,
+        y: Math.random() * 10 * dimensions.value.height,
+      }
+    }
+  })
+
+  nextTick(() => {
+    fitView({ duration: 1000, padding: 0.5 })
+  })
+}
 </script>
 
 <template>
-  <VueFlow />
+  <VueFlow v-model="elements" :min-zoom="0.1">
+    <Background />
+
+    <Panel :position="PanelPosition.TopRight">
+      <button style="margin-right: 5px" @click="updatePos">update positions</button>
+      <button @click="toggleClass">toggle class</button>
+    </Panel>
+  </VueFlow>
 </template>