update(examples): Fix examples

2021-10-20 22:39:54 +02:00
parent a5ae6a4e48
commit 29c6df1755
25 changed files with 690 additions and 885 deletions
@@ -1,30 +1,5 @@
-<template>
-  <RevueFlow
-    v-model="elements"
-    class="revue-flow-basic-example"
-    :onElementsRemove="onElementsRemove"
-    :onConnect="onConnect"
-    :onNodeDragStop="onNodeDragStop"
-    :onNodeClick="onElementClick"
-    :defaultZoom="1.5"
-    :minZoom="0.2"
-    :maxZoom="4"
-    @elementClick="onElementClick"
-    @load="onLoad"
-  >
-    <MiniMap />
-    <Controls />
-    <Background color="#aaa" :gap="8" />
-    <div style="position: absolute; right: 10px; top: 10px; z-index: 4">
-      <button @click="resetTransform" style="margin-right: 5px">reset transform</button>
-      <button @click="updatePos" style="margin-right: 5px">change pos</button>
-      <button @click="toggleClassnames" style="margin-right: 5px">toggle classnames</button>
-      <button @click="logToObject">toObject</button>
-    </div>
-  </RevueFlow>
-</template>
-<script lang="ts">
-import RevueFlow, {
+<script lang="ts" setup>
+import Flow, {
  MiniMap,
  Controls,
  Background,
@@ -35,68 +10,74 @@ import RevueFlow, {
  OnLoadParams,
  addEdge,
  isNode,
-  removeElements
-} from '../../src';
-import { defineComponent, ref } from 'vue';
+  removeElements,
+  Node,
+} from '~/index'

-const BasicFlow = defineComponent({
-  components: { RevueFlow, MiniMap, Controls, Background },
-  setup() {
-    const onNodeDragStop = ({ node }) => console.log('drag stop', node);
-    const onElementClick = ({ node }) => console.log('click', node);
-    const elements = ref<Elements>([
-      { id: '1', type: 'input', data: { label: 'Node 1' }, position: { x: 250, y: 5 } },
-      { id: '2', data: { label: 'Node 2' }, position: { x: 100, y: 100 } },
-      { id: '3', data: { label: 'Node 3' }, position: { x: 400, y: 100 } },
-      { id: '4', data: { label: 'Node 4' }, position: { x: 400, y: 200 } },
-      { id: 'e1-2', source: '1', target: '2', animated: true },
-      { id: 'e1-3', source: '1', target: '3' }
-    ] as Elements);
-    const rfInstance = ref<OnLoadParams | null>(null);
-    const onElementsRemove = (elementsToRemove: Elements) =>
-      (elements.value = removeElements(elementsToRemove, elements.value as Elements));
-    const onConnect = (params: Edge | Connection) => (elements.value = addEdge(params, elements.value as Elements));
-    const onLoad = (revueFlowInstance: OnLoadParams) => (rfInstance.value = revueFlowInstance);
+const onNodeDragStop = ({ node }: { node: Node }) => console.log('drag stop', node)
+const onElementClick = ({ node }: { node: Node }) => console.log('click', node)
+const elements = ref<Elements>([
+  { id: '1', type: 'input', data: { label: 'Node 1' }, position: { x: 250, y: 5 } },
+  { id: '2', data: { label: 'Node 2' }, position: { x: 100, y: 100 } },
+  { id: '3', data: { label: 'Node 3' }, position: { x: 400, y: 100 } },
+  { id: '4', data: { label: 'Node 4' }, position: { x: 400, y: 200 } },
+  { id: 'e1-2', source: '1', target: '2', animated: true },
+  { id: 'e1-3', source: '1', target: '3' },
+] as Elements)
+const rfInstance = ref<OnLoadParams | null>(null)
+const onElementsRemove = (elementsToRemove: Elements) =>
+  (elements.value = removeElements(elementsToRemove, elements.value as Elements))
+const onConnect = (params: Edge | Connection) => (elements.value = addEdge(params, elements.value as Elements))
+const onLoad = (revueFlowInstance: OnLoadParams) => (rfInstance.value = revueFlowInstance)

-    const updatePos = () => {
-      elements.value = elements.value.map((el: FlowElement) => {
-        if (isNode(el)) {
-          el.position = {
-            x: Math.random() * 400,
-            y: Math.random() * 400
-          };
-        }
+const updatePos = () => {
+  elements.value = elements.value.map((el: FlowElement) => {
+    if (isNode(el)) {
+      el.position = {
+        x: Math.random() * 400,
+        y: Math.random() * 400,
+      }
+    }

-        return el;
-      });
-    };
+    return el
+  })
+}

-    const logToObject = () => console.log(rfInstance.value?.toObject());
-    const resetTransform = () => rfInstance.value?.setTransform({ x: 0, y: 0, zoom: 1 });
+const logToObject = () => console.log(rfInstance.value?.toObject())
+const resetTransform = () => rfInstance.value?.setTransform({ x: 0, y: 0, zoom: 1 })

-    const toggleClassnames = () => {
-      elements.value = elements.value.map((el: FlowElement) => {
-        if (isNode(el)) {
-          el.className = el.className === 'light' ? 'dark' : 'light';
-        }
+const toggleClassnames = () => {
+  elements.value = elements.value.map((el: FlowElement) => {
+    if (isNode(el)) {
+      el.className = el.className === 'light' ? 'dark' : 'light'
+    }

-        return el;
-      });
-    };
-    return {
-      onLoad,
-      onConnect,
-      onElementClick,
-      onElementsRemove,
-      onNodeDragStop,
-      logToObject,
-      resetTransform,
-      toggleClassnames,
-      updatePos,
-      elements
-    };
-  }
-});
-
-export default BasicFlow;
+    return el
+  })
+}
 </script>
+<template>
+  <Flow
+    class="revue-flow-basic-example"
+    :elements="elements"
+    :on-elements-remove="onElementsRemove"
+    :on-connect="onConnect"
+    :on-node-drag-stop="onNodeDragStop"
+    :on-node-click="onElementClick"
+    :default-zoom="1.5"
+    :min-zoom="0.2"
+    :max-zoom="4"
+    @elementClick="onElementClick"
+    @load="onLoad"
+  >
+    <MiniMap />
+    <Controls />
+    <Background color="#aaa" :gap="8" />
+    <div style="position: absolute; right: 10px; top: 10px; z-index: 4">
+      <button style="margin-right: 5px" @click="resetTransform">reset transform</button>
+      <button style="margin-right: 5px" @click="updatePos">change pos</button>
+      <button style="margin-right: 5px" @click="toggleClassnames">toggle classnames</button>
+      <button @click="logToObject">toObject</button>
+    </div>
+  </Flow>
+</template>