docs: move examples dir out of components dir

2023-12-12 22:33:47 +01:00
parent 7ba258c53b
commit bb2bf72012
89 changed files with 20 additions and 34 deletions
@@ -0,0 +1,75 @@
+<script setup>
+import { Background } from '@vue-flow/background'
+import { MarkerType, VueFlow } from '@vue-flow/core'
+import { h, ref } from 'vue'
+import CustomEdge from './CustomEdge.vue'
+import CustomEdge2 from './CustomEdge2.vue'
+import CustomEdgeLabel from './CustomEdgeLabel.vue'
+
+const elements = ref([
+  { id: '1', type: 'input', label: 'Start', position: { x: 50, y: 0 }, style: { borderColor: '#10b981' } },
+  { id: '2', label: 'Node 2', position: { x: 150, y: 100 } },
+  { id: '2a', label: 'Node 2a', position: { x: 0, y: 180 } },
+  { id: '3', label: 'Node 3', position: { x: 250, y: 200 } },
+  { id: '4', label: 'Node 4', position: { x: 400, y: 300 } },
+  { id: '3a', label: 'Node 3a', position: { x: 175, y: 300 } },
+  { id: '5', label: 'Node 5', position: { x: 200, y: 400 } },
+  { id: '6', type: 'output', label: 'Output 6', position: { x: 0, y: 350 } },
+  { id: '7', type: 'output', label: 'Output 7', position: { x: 50, y: 600 } },
+  { id: '8', type: 'output', label: 'Output 8', position: { x: 350, y: 600 } },
+  { id: '9', type: 'output', label: 'Output 9', position: { x: 550, y: 400 } },
+  { id: 'e1-2', source: '1', target: '2', label: 'bezier edge (default)', class: 'normal-edge' },
+  { id: 'e2-2a', source: '2', target: '2a', type: 'smoothstep', label: 'smoothstep edge' },
+  { id: 'e2-3', source: '2', target: '3', type: 'step', label: 'step edge' },
+  { id: 'e3-4', source: '3', target: '4', type: 'straight', label: 'straight edge' },
+  { id: 'e3-3a', source: '3', target: '3a', type: 'straight', label: 'label only edge', style: { stroke: 'none' } },
+  { id: 'e3-5', source: '4', target: '5', animated: true, label: 'animated styled edge', style: { stroke: '#10b981' } },
+  {
+    id: 'e2a-6',
+    source: '2a',
+    target: '6',
+    label: () => h(CustomEdgeLabel, { label: 'custom label text' }),
+    labelStyle: { fill: '#10b981', fontWeight: 700 },
+    markerEnd: MarkerType.Arrow,
+  },
+  {
+    id: 'e5-7',
+    source: '5',
+    target: '7',
+    label: 'label with bg',
+    labelBgPadding: [8, 4],
+    labelBgBorderRadius: 4,
+    labelBgStyle: { fill: '#FFCC00', color: '#fff', fillOpacity: 0.7 },
+    markerEnd: MarkerType.ArrowClosed,
+  },
+  {
+    id: 'e5-8',
+    source: '5',
+    target: '8',
+    type: 'custom',
+    data: { text: 'custom edge' },
+    markerEnd: MarkerType.ArrowClosed,
+  },
+  {
+    id: 'e4-9',
+    source: '4',
+    target: '9',
+    type: 'custom2',
+    data: { text: 'styled custom edge label' },
+  },
+])
+</script>
+
+<template>
+  <VueFlow v-model="elements" :fit-view-on-init="true" :snap-to-grid="true">
+    <template #edge-custom="props">
+      <CustomEdge v-bind="props" />
+    </template>
+
+    <template #edge-custom2="props">
+      <CustomEdge2 v-bind="props" />
+    </template>
+
+    <Background />
+  </VueFlow>
+</template>
@@ -0,0 +1,76 @@
+<script setup>
+import { BaseEdge, EdgeLabelRenderer, getBezierPath, useVueFlow } from '@vue-flow/core'
+import { computed } from 'vue'
+
+const props = defineProps({
+  id: {
+    type: String,
+    required: true,
+  },
+  sourceX: {
+    type: Number,
+    required: true,
+  },
+  sourceY: {
+    type: Number,
+    required: true,
+  },
+  targetX: {
+    type: Number,
+    required: true,
+  },
+  targetY: {
+    type: Number,
+    required: true,
+  },
+  sourcePosition: {
+    type: String,
+    required: true,
+  },
+  targetPosition: {
+    type: String,
+    required: true,
+  },
+  data: {
+    type: Object,
+    required: false,
+  },
+  markerEnd: {
+    type: String,
+    required: false,
+  },
+  style: {
+    type: Object,
+    required: false,
+  },
+})
+
+const { removeEdges } = useVueFlow()
+
+const path = computed(() => getBezierPath(props))
+</script>
+
+<script>
+export default {
+  inheritAttrs: false,
+}
+</script>
+
+<template>
+  <!-- You can use the `BaseEdge` component to create your own custom edge more easily -->
+  <BaseEdge :id="id" :style="style" :path="path[0]" :marker-end="markerEnd" />
+
+  <!-- Use the `EdgeLabelRenderer` to escape the SVG world of edges and render your own custom label in a `<div>` ctx -->
+  <EdgeLabelRenderer>
+    <div
+      :style="{
+        pointerEvents: 'all',
+        position: 'absolute',
+        transform: `translate(-50%, -50%) translate(${path[1]}px,${path[2]}px)`,
+      }"
+      class="nodrag nopan"
+    >
+      <button class="edgebutton" @click="removeEdges(id)">×</button>
+    </div>
+  </EdgeLabelRenderer>
+</template>
@@ -0,0 +1,80 @@
+<script setup>
+import { BaseEdge, getBezierPath } from '@vue-flow/core'
+import { computed } from 'vue'
+
+const props = defineProps({
+  id: {
+    type: String,
+    required: true,
+  },
+  sourceX: {
+    type: Number,
+    required: true,
+  },
+  sourceY: {
+    type: Number,
+    required: true,
+  },
+  targetX: {
+    type: Number,
+    required: true,
+  },
+  targetY: {
+    type: Number,
+    required: true,
+  },
+  sourcePosition: {
+    type: String,
+    required: true,
+  },
+  targetPosition: {
+    type: String,
+    required: true,
+  },
+  data: {
+    type: Object,
+    required: false,
+  },
+  markerEnd: {
+    type: String,
+    required: false,
+  },
+  style: {
+    type: Object,
+    required: false,
+  },
+  sourceHandleId: {
+    type: String,
+    required: false,
+  },
+  targetHandleId: {
+    type: String,
+    required: false,
+  },
+})
+
+const path = computed(() => getBezierPath(props))
+</script>
+
+<script>
+export default {
+  inheritAttrs: false,
+}
+</script>
+
+<template>
+  <BaseEdge
+    :id="id"
+    :style="style"
+    :path="path[0]"
+    :marker-end="markerEnd"
+    :label="data.text"
+    :label-x="path[1]"
+    :label-y="path[2]"
+    :label-style="{ fill: 'white' }"
+    :label-show-bg="true"
+    :label-bg-style="{ fill: 'red' }"
+    :label-bg-padding="[2, 4]"
+    :label-bg-border-radius="2"
+  />
+</template>
@@ -0,0 +1,12 @@
+<script setup>
+const props = defineProps({
+  label: {
+    type: String,
+    required: true,
+  },
+})
+</script>
+
+<template>
+  <tspan dy="10" x="0">{{ props.label }}</tspan>
+</template>
@@ -0,0 +1,5 @@
+export { default as EdgesApp } from './App.vue?raw'
+export { default as CustomEdge } from './CustomEdge.vue?raw'
+export { default as CustomEdge2 } from './CustomEdge2.vue?raw'
+export { default as CustomEdgeLabel } from './CustomEdgeLabel.vue?raw'
+export { default as EdgeCSS } from './style.css?inline'
@@ -0,0 +1,10 @@
+.edgebutton {
+  border-radius: 999px;
+  cursor: pointer;
+}
+
+.edgebutton:hover {
+  transform: scale(110%);
+  transition: all ease 500ms;
+  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.5), 0 0 0 4px #10b981;
+}