style(components): canonical code

src/components/ReFlowChart/index.ts

@@ -0,0 +1,22 @@
+import { App } from "vue";
+import control from "./src/Control.vue";
+import nodePanel from "./src/NodePanel.vue";
+import dataDialog from "./src/DataDialog.vue";
+
+export const Control = Object.assign(control, {
+  install(app: App) {
+    app.component(control.name, control);
+  },
+});
+
+export const NodePanel = Object.assign(nodePanel, {
+  install(app: App) {
+    app.component(nodePanel.name, nodePanel);
+  },
+});
+
+export const DataDialog = Object.assign(dataDialog, {
+  install(app: App) {
+    app.component(dataDialog.name, dataDialog);
+  },
+});

src/components/ReFlowChart/src/Control.vue

@@ -0,0 +1,160 @@
+<template>
+  <div class="control-container">
+    <!-- 功能按钮 -->
+    <ul>
+      <li
+        v-for="(item,key) in titleLists"
+        :key="key"
+        :title="item.text"
+        :style="{background: focusIndex === key ? '#ccc' : ''}"
+        @mouseenter.prevent="onEnter(key)"
+        @mouseleave.prevent="focusIndex = -1"
+      >
+        <button
+          :ref="'controlButton' + key"
+          :disabled="item.disabled"
+          :style="{cursor: item.disabled === false ? 'pointer' : 'not-allowed'}"
+          @click="onControl(item,key)"
+        >
+          <span :class="'iconfont ' + item.icon"></span>
+          <p>{{ item.text }}</p>
+        </button>
+      </li>
+    </ul>
+  </div>
+</template>
+
+<script lang='ts'>
+import { defineComponent, ref, unref, onMounted, onUnmounted } from "vue";
+import { templateRef } from "@vueuse/core";
+
+export default defineComponent({
+  name: "Control",
+  props: {
+    lf: <ElRef>Object,
+    catTurboData: Boolean
+  },
+  emits: ["catData"],
+  setup(props, { emit }) {
+    const controlButton3 = templateRef<HTMLElement | any>(
+      "controlButton3",
+      null
+    );
+    const controlButton4 = templateRef<HTMLElement | any>(
+      "controlButton4",
+      null
+    );
+
+    let focusIndex = ref(-1);
+    let titleLists = ref([
+      {
+        icon: "icon-zoom-out-hs",
+        text: "缩小",
+        disabled: false
+      },
+      {
+        icon: "icon-enlarge-hs",
+        text: "放大",
+        disabled: false
+      },
+      {
+        icon: "icon-full-screen-hs",
+        text: "适应",
+        disabled: false
+      },
+      {
+        icon: "icon-previous-hs",
+        text: "上一步",
+        disabled: true
+      },
+      {
+        icon: "icon-next-step-hs",
+        text: "下一步",
+        disabled: true
+      },
+      {
+        icon: "icon-download-hs",
+        text: "下载图片",
+        disabled: false
+      },
+      {
+        icon: "icon-watch-hs",
+        text: "查看数据",
+        disabled: false
+      }
+    ]);
+
+    const onControl = (item, key) => {
+      ["zoom", "zoom", "resetZoom", "undo", "redo", "getSnapshot"].forEach(
+        (v, i) => {
+          let domControl = props.lf;
+          if (key === 1) {
+            domControl.zoom(true);
+          }
+          if (key === 6) {
+            emit("catData");
+          }
+          if (key === i) {
+            domControl[v]();
+          }
+        }
+      );
+    };
+
+    const onEnter = key => {
+      focusIndex.value = key;
+    };
+
+    onMounted(() => {
+      props.lf.on("history:change", ({ data: { undoAble, redoAble } }) => {
+        unref(titleLists)[3].disabled = unref(
+          controlButton3
+        ).disabled = !undoAble;
+        unref(titleLists)[4].disabled = unref(
+          controlButton4
+        ).disabled = !redoAble;
+      });
+    });
+
+    return {
+      focusIndex,
+      titleLists,
+      onControl,
+      onEnter
+    };
+  }
+});
+</script>
+
+
+<style scoped>
+@import "./assets/iconfont/iconfont.css";
+.control-container {
+  position: absolute;
+  right: 20px;
+  background: hsla(0, 0%, 100%, 0.8);
+  box-shadow: 0 1px 4px rgb(0 0 0 / 30%);
+}
+.iconfont {
+  font-size: 25px;
+}
+.control-container p {
+  margin: 0;
+  font-size: 12px;
+}
+.control-container ul {
+  display: flex;
+  justify-content: space-around;
+  align-items: center;
+  margin: 2px;
+}
+.control-container ul li {
+  width: 60px;
+  text-align: center;
+}
+.control-container ul li button {
+  border: none;
+  background-color: transparent;
+  outline: none;
+}
+</style>

src/components/ReFlowChart/src/DataDialog.vue

@@ -0,0 +1,18 @@
+<template>
+  <vue-json-pretty :path="'res'" :deep="3" :showLength="true" :data="graphData"></vue-json-pretty>
+</template>
+
+<script lang='ts'>
+import VueJsonPretty from "vue-json-pretty";
+import "vue-json-pretty/lib/styles.css";
+import { defineComponent } from "vue";
+export default defineComponent({
+  name: "DataDialog",
+  props: {
+    graphData: Object
+  },
+  components: {
+    VueJsonPretty
+  }
+});
+</script>

src/components/ReFlowChart/src/NodePanel.vue

@@ -0,0 +1,135 @@
+<template>
+  <!-- 左侧bpmn元素选择器 -->
+  <div class="node-panel">
+    <div
+      class="node-item"
+      v-for="item in nodeList"
+      :key="item.text"
+      @mousedown="nodeDragNode(item)"
+    >
+      <div class="node-item-icon" :class="item.class">
+        <div v-if="item.type === 'user' || item.type === 'time'" class="shape"></div>
+      </div>
+      <span class="node-label">{{item.text}}</span>
+    </div>
+  </div>
+</template>
+
+<script lang='ts'>
+import { defineComponent, ref, unref } from "vue";
+export default defineComponent({
+  name: "NodePanel",
+  props: {
+    lf: Object,
+    nodeList: Array
+  },
+  setup(props) {
+    let node = ref({
+      type: "rect",
+      property: {
+        a: "efrwe",
+        b: "wewe"
+      }
+    });
+    let properties = ref({
+      a: "efrwe",
+      b: "wewe"
+    });
+
+    const nodeDragNode = item => {
+      props.lf.dnd.startDrag({
+        type: item.type,
+        properties: unref(properties)
+      });
+    };
+
+    return {
+      node,
+      properties,
+      nodeDragNode
+    };
+  }
+});
+</script>
+
+
+<style scoped>
+.node-panel {
+  position: absolute;
+  top: 100px;
+  left: 50px;
+  width: 70px;
+  padding: 20px 10px;
+  background-color: white;
+  box-shadow: 0 0 10px 1px rgb(228, 224, 219);
+  border-radius: 6px;
+  text-align: center;
+  z-index: 101;
+}
+.node-item {
+  margin-bottom: 20px;
+}
+.node-item-icon {
+  height: 30px;
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: center;
+  background-size: cover;
+}
+.node-label {
+  font-size: 12px;
+  margin-top: 5px;
+  user-select: none;
+}
+.node-start {
+  background: url("./background/start.png") no-repeat;
+  background-size: cover;
+}
+.node-rect {
+  border: 1px solid black;
+}
+.node-user {
+  background: url("./background/user.png") no-repeat;
+  background-size: cover;
+}
+.node-time {
+  background: url("./background/time.png") no-repeat;
+  background-size: cover;
+}
+.node-push {
+  background: url("./background/push.png") no-repeat;
+  background-size: cover;
+}
+.node-download {
+  background: url("./background/download.png") no-repeat;
+  background-size: cover;
+}
+.node-click {
+  background: url("./background/click.png") no-repeat;
+  background-size: cover;
+}
+.node-end {
+  background: url("./background/end.png") no-repeat;
+  background-size: cover;
+}
+.bpmn-start {
+  background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAAH6ji2bAAAABGdBTUEAALGPC/xhBQAAAnBJREFUOBGdVL1rU1EcPfdGBddmaZLiEhdx1MHZQXApraCzQ7GKLgoRBxMfcRELuihWKcXFRcEWF8HBf0DdDCKYRZpnl7p0svLe9Zzbd29eQhTbC8nv+9zf130AT63jvooOGS8Vf9Nt5zxba7sXQwODfkWpkbjTQfCGUd9gIp3uuPP8bZ946g56dYQvnBg+b1HB8VIQmMFrazKcKSvFW2dQTxJnJdQ77urmXWOMBCmXM2Rke4S7UAW+/8ywwFoewmBps2tu7mbTdp8VMOkIRAkKfrVawalJTtIliclFbaOBqa0M2xImHeVIfd/nKAfVq/LGnPss5Kh00VEdSzfwnBXPUpmykNss4lUI9C1ga+8PNrBD5YeqRY2Zz8PhjooIbfJXjowvQJBqkmEkVnktWhwu2SM7SMx7Cj0N9IC0oQXRo8xwAGzQms+xrB/nNSUWVveI48ayrFGyC2+E2C+aWrZHXvOuz+CiV6iycWe1Rd1Q6+QUG07nb5SbPrL4426d+9E1axKjY3AoRrlEeSQo2Eu0T6BWAAr6COhTcWjRaYfKG5csnvytvUr/WY4rrPMB53Uo7jZRjXaG6/CFfNMaXEu75nG47X+oepU7PKJvvzGDY1YLSKHJrK7vFUwXKkaxwhCW3u+sDFMVrIju54RYYbFKpALZAo7sB6wcKyyrd+aBMryMT2gPyD6GsQoRFkGHr14TthZni9ck0z+Pnmee460mHXbRAypKNy3nuMdrWgVKj8YVV8E7PSzp1BZ9SJnJAsXdryw/h5ctboUVi4AFiCd+lQaYMw5z3LGTBKjLQOeUF35k89f58Vv/tGh+l+PE/wG0rgfIUbZK5AAAAABJRU5ErkJggg==)
+    center center no-repeat;
+  cursor: grab;
+}
+.bpmn-end {
+  background: url(data:image/png;base64,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)
+    center center no-repeat;
+  cursor: grab;
+}
+.bpmn-user {
+  background: url(data:image/png;base64,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)
+    center center no-repeat;
+  cursor: grab;
+}
+.bpmn-exclusiveGateway {
+  background: url(data:image/png;base64,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)
+    center center no-repeat;
+  cursor: grab;
+}
+</style>

src/components/ReFlowChart/src/adpterForTurbo.ts

@@ -0,0 +1,166 @@
+
+const TurboType = {
+  SEQUENCE_FLOW: 1,
+  START_EVENT: 2,
+  END_EVENT: 3,
+  USER_TASK: 4,
+  SERVICE_TASK: 5,
+  EXCLUSIVE_GATEWAY: 6,
+}
+
+function getTurboType(type) {
+  switch (type) {
+    case 'bpmn:sequenceFlow':
+      return TurboType.SEQUENCE_FLOW
+    case 'bpmn:startEvent':
+      return TurboType.START_EVENT
+    case 'bpmn:endEvent':
+      return TurboType.END_EVENT
+    case 'bpmn:userTask':
+      return TurboType.USER_TASK
+    case 'bpmn:serviceTask':
+      return TurboType.SERVICE_TASK
+    case 'bpmn:exclusiveGateway':
+      return TurboType.EXCLUSIVE_GATEWAY
+    default:
+      return type
+  }
+}
+
+function convertNodeToTurboElement(node) {
+  const { id, type, x, y, text = '', properties } = node
+  return {
+    incoming: [],
+    outgoing: [],
+    dockers: [],
+    type: getTurboType(node.type),
+    properties: {
+      ...properties,
+      name: text && text.value || '',
+      x: x,
+      y: y,
+      text,
+      logicFlowType: type,
+    },
+    key: id,
+  }
+}
+
+function convertEdgeToTurboElement(edge) {
+  const {
+    id,
+    type,
+    sourceNodeId,
+    targetNodeId,
+    startPoint,
+    endPoint,
+    pointsList,
+    text = '',
+    properties } = edge
+  return {
+    incoming: [sourceNodeId],
+    outgoing: [targetNodeId],
+    type: getTurboType(type),
+    dockers: [],
+    properties: {
+      ...properties,
+      name: text && text.value || '',
+      text,
+      startPoint,
+      endPoint,
+      pointsList,
+      logicFlowType: type,
+    },
+    key: id,
+  }
+}
+
+export function toTurboData(data) {
+  const nodeMap = new Map()
+  const turboData = {
+    flowElementList: [],
+  }
+  data.nodes.forEach((node) => {
+    const flowElement = convertNodeToTurboElement(node)
+    turboData.flowElementList.push(flowElement)
+    nodeMap.set(node.id, flowElement)
+  })
+  data.edges.forEach((edge) => {
+    const flowElement = convertEdgeToTurboElement(edge)
+    const sourceElement = nodeMap.get(edge.sourceNodeId)
+    sourceElement.outgoing.push(flowElement.key)
+    const targetElement = nodeMap.get(edge.targetNodeId)
+    targetElement.incoming.push(flowElement.key)
+    turboData.flowElementList.push(flowElement)
+  })
+  return turboData
+}
+
+
+function convertFlowElementToEdge(element) {
+  const { incoming, outgoing, properties, key } = element
+  const {
+    text,
+    startPoint,
+    endPoint,
+    pointsList,
+    logicFlowType
+  } = properties
+  const edge = {
+    id: key,
+    type: logicFlowType,
+    sourceNodeId: incoming[0],
+    targetNodeId: outgoing[0],
+    text,
+    startPoint,
+    endPoint,
+    pointsList,
+    properties: {}
+  }
+  const excludeProperties = ['startPoint', 'endPoint', 'pointsList', 'text', 'logicFlowType']
+  Object.keys(element.properties).forEach(property => {
+    if (excludeProperties.indexOf(property) === -1) {
+      edge.properties[property] = element.properties[property]
+    }
+  })
+  return edge
+}
+
+function convertFlowElementToNode(element) {
+  const { properties, key } = element
+  const { x, y, text, logicFlowType } = properties
+  const node = {
+    id: key,
+    type: logicFlowType,
+    x,
+    y,
+    text,
+    properties: {}
+  }
+  const excludeProperties = ['x', 'y', 'text', 'logicFlowType']
+  Object.keys(element.properties).forEach(property => {
+    if (excludeProperties.indexOf(property) === -1) {
+      node.properties[property] = element.properties[property]
+    }
+  })
+  return node
+
+}
+
+export function toLogicflowData(data) {
+  const lfData = {
+    nodes: [],
+    edges: [],
+  }
+  const list = data.flowElementList
+  list && list.length > 0 && list.forEach(element => {
+    if (element.type === TurboType.SEQUENCE_FLOW) {
+      const edge = convertFlowElementToEdge(element)
+      lfData.edges.push(edge)
+    } else {
+      const node = convertFlowElementToNode(element)
+      lfData.nodes.push(node)
+    }
+  })
+  return lfData
+}

src/components/ReFlowChart/src/assets/iconfont/iconfont.css

@@ -0,0 +1,45 @@
+@font-face {font-family: "iconfont";
+  src: url('iconfont.eot?t=1618544337340'); /* IE9 */
+  src: url('iconfont.eot?t=1618544337340#iefix') format('embedded-opentype'), /* IE6-IE8 */
+  url('data:application/x-font-woff2;charset=utf-8;base64,d09GMgABAAAAAAZ0AAsAAAAADKgAAAYmAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHEIGVgCDZAqLQIldATYCJAMgCxIABCAFhG0HgQkb6ApRlA9Sk+xngd1wXQyjTXRCW7pkEvLB0N9/pZhyo7nvIIK1Nisnipg3omjUREiURDXNNEL/jDRCI5H/riTu/9q0D5OakT05VaM3E4kMJI2QhanZillesmYnVT0pD5+399suTrCEkjDhqLtAxyURhIU6Ser/1tp8aDPgI2g7ex2ah+Q7i0rI+Gy9rSNYOtEEdPFQVkrlj/1c3oZFk6Sv/bYQqWUunsgkk8QRkrgkCJEKpUcO8zx0cFLQr+x6CEiNi0BN2YWV4MwJhmDEqhdU4BwR8oIOEXPCjGMzcoKDuLmnLwLw6vy9vMCFM6ggIW50umRpIbVW14U29L/QmIZgqDs5cD0JDKwCHFIylReQ51yFpO+XKBwDcjHltbq9801mxdeFzX8inbguoAq1yCWzpH95JuRUJIC0EDPH5nNGtIkkA4GgvROBocpEEKLCCBwVj0BRF/CJHFYhEo9WCbF1TCdgEEgF0A0Ee8NxioIeN97QzQqFMd2tdfIJC3KeK0T3eJYu0J07g6BVbCB0IiDVDNsQ1mFcbNxDCTk6IWEb2ShHfHxUlvAjkfj0mHDhC56GAL4CWMUgQXgEywDxuH0TBAD7gDZuRqtx7KWpnyTbushlJUpytdfnUvoS/pXG880npIYe3wueUdIJoa9HlRgdsYiF5QJv8C2zjIbzXERGQmwH0QylmjJfC4evBB8UUKQZMsAMG2aWMU6nc6s9m7X4Thn0gTfomgnm5d0qwX4v0rQH3GZn4Ajp8F2VeUcTTARpA+FfyLcpc+T05bOemT2fny8EH8Vn4LPFh3htyOtB3jDSJj34IpEQ3HNboUdasWNDQifcA8BfPPkTe6YaWp0nF/IrhQHGW2D5HTO7O2zfTH3+gxip/NioTs9VwUXL7T3AbzTxHa3qSu1e4EZTfZl/QiC2c7UI5jZ/ET938pSH8Z8IPBwU0NopeLgB7h6Kvp0GVCOw72KAjKFA71sPKX7/9g+Js/AmNfj8/o28sqNVdSTVI93p08F3v/75zqw8W79vb0RVaCTrw6aNntrQwCtbzzDKosTRFMjp/WFqtpZUEGxsi6P8L09byvlyrrvUJ6/ZFJR/X32mbUmndlduWjbdnwnY2ZBHo8OIKIVDUJah62hi4aKdSoqZsWypN7d0w6nsAzb12tWrqZOl12+W/W7YyLFxDy/7U369cgFF85PUVevYahz8y/HS9ZGrbv7saR0sn5MfEzhinC2Dizcv5xHycyChG33pcskigbRkvXnDaurRjRuIeDdu4rnSgPQ/L196FHQg6FGs7266c82aTtDT1jU0CqzWoG2Ndf91wRo1g/0wo9b4VPtV+2iwl/fjvxq4f83CBZeYgx6njp8mb7jzou9FfPdwBBpffvyUx6XARoc/1umGwtrl034lryLH/YCEwly/XrrckYHsd+/YWY/u3EGI085rV6RD5+Bw7dqnoAvBjzifw3S3zdaNZL/dRnfz7XZup232DX4VtD6Cn+AzkqFgBq6unr/gwtCDuydN51fk76ocHS/nN25Y/WqMe1fzBRgEQHPEjqE0gIbkR1CKM/zYUukn9ItRVMHwLfuO1kaP2mlUivpAUpbb8f5wZS1eib+cs3/qlD9r8DU2NEccqhPVFos3SRGSKtb4hyJEcX6VZhArj8Y+edgVpHICKD9tt8ddsvuYpNLZfQGoyBiY2CzKm1chkFmHUGwbUityTs70kCCSE2DZZADRaSeo0heYTpdQ3vwIAv0+QagzEKTOQnnOzHzoXTMkrCJYy6q7Wb1GNPO6hLi6keVYaDeqpDDFGarGkqy3sLFRMXFPDjZjqYsD5A6BI4RneUk0sdlwM2w0iqxFEtuwhkTpCLHER0fzWQ+I0ogmcLVPgqkQmBZLrdvC1tMQmfGTE66J3y+HCdoZqUgFBd/Y1TCJTL92VqwoMRVQOUxzpYJTiZd1EHAIyXmskS4RmbCySY4ZpVPEsmRv1QbTIKLoGtgt4kVTI74qM2p4tulMzwFS4qPiUDFxCSSUSGJJKJd2ozFS1kgYmyN1snOnimh0brybVuw0G0WV9iF3xeYjFAg4LcEi4Q692C7TUI8omiJRZAN3M+4ikTLBlosAAAA=') format('woff2'),
+  url('iconfont.woff?t=1618544337340') format('woff'),
+  url('iconfont.ttf?t=1618544337340') format('truetype'), /* chrome, firefox, opera, Safari, Android, iOS 4.2+ */
+  url('iconfont.svg?t=1618544337340#iconfont') format('svg'); /* iOS 4.1- */
+}
+
+.iconfont {
+  font-family: "iconfont" !important;
+  font-size: 16px;
+  font-style: normal;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+.icon-full-screen-hs:before {
+  content: "\e656";
+}
+
+.icon-watch-hs:before {
+  content: "\e766";
+}
+
+.icon-download-hs:before {
+  content: "\e6af";
+}
+
+.icon-enlarge-hs:before {
+  content: "\e765";
+}
+
+.icon-previous-hs:before {
+  content: "\e84c";
+}
+
+.icon-zoom-out-hs:before {
+  content: "\e744";
+}
+
+.icon-next-step-hs:before {
+  content: "\e84b";
+}
+

src/components/ReFlowChart/src/assets/iconfont/iconfont.json

@@ -0,0 +1,58 @@
+{
+  "id": "2491438",
+  "name": "liu'c'tu",
+  "font_family": "iconfont",
+  "css_prefix_text": "icon-",
+  "description": "",
+  "glyphs": [
+    {
+      "icon_id": "755619",
+      "name": "自适应图标",
+      "font_class": "full-screen-hs",
+      "unicode": "e656",
+      "unicode_decimal": 58966
+    },
+    {
+      "icon_id": "14445801",
+      "name": "查看",
+      "font_class": "watch-hs",
+      "unicode": "e766",
+      "unicode_decimal": 59238
+    },
+    {
+      "icon_id": "9712640",
+      "name": "下载",
+      "font_class": "download-hs",
+      "unicode": "e6af",
+      "unicode_decimal": 59055
+    },
+    {
+      "icon_id": "1029099",
+      "name": "放大",
+      "font_class": "enlarge-hs",
+      "unicode": "e765",
+      "unicode_decimal": 59237
+    },
+    {
+      "icon_id": "20017362",
+      "name": "上一步",
+      "font_class": "previous-hs",
+      "unicode": "e84c",
+      "unicode_decimal": 59468
+    },
+    {
+      "icon_id": "1010015",
+      "name": "缩小",
+      "font_class": "zoom-out-hs",
+      "unicode": "e744",
+      "unicode_decimal": 59204
+    },
+    {
+      "icon_id": "20017363",
+      "name": "下一步",
+      "font_class": "next-step-hs",
+      "unicode": "e84b",
+      "unicode_decimal": 59467
+    }
+  ]
+}

src/components/ReFlowChart/src/assets/iconfont/iconfont.svg

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+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
+<!--
+2013-9-30: Created.
+-->
+<svg>
+<metadata>
+Created by iconfont
+</metadata>
+<defs>
+
+<font id="iconfont" horiz-adv-x="1024" >
+  <font-face
+    font-family="iconfont"
+    font-weight="500"
+    font-stretch="normal"
+    units-per-em="1024"
+    ascent="896"
+    descent="-128"
+  />
+    <missing-glyph />
+    
+    <glyph glyph-name="full-screen-hs" unicode="&#58966;" d="M960.605-36.34500000000003v240.231c0.045 7.2-2.723 14.445-8.213 19.98-11.115 11.047-29.002 11.047-40.071 0-5.535-5.535-8.303-12.757-8.303-19.98v-171.923l-351.99 352.035 351.99 352.013v-171.855c0-7.245 2.767-14.49 8.303-20.002 11.07-11.07 28.957-11.07 40.071 0 5.49 5.511 8.257 12.78 8.213 20.002v240.187c0.045 7.223-2.723 14.468-8.213 20.003-5.58 5.511-12.803 8.279-20.025 8.302h-240.233c-7.222 0-14.467-2.79-19.98-8.302-11.115-11.049-11.115-28.957 0-40.05 5.511-5.535 12.735-8.302 19.98-8.279h171.9l-352.013-352.013-352.012 352.035h171.855c7.268-0.022 14.49 2.745 20.025 8.279 11.07 11.047 11.07 29.002 0 40.05-5.49 5.511-12.758 8.279-20.025 8.303h-240.187c-7.268 0-14.513-2.79-20.025-8.303-5.513-5.558-8.279-12.803-8.279-20.048v-240.165c0-7.245 2.79-14.512 8.279-20.002 11.07-11.07 28.98-11.07 40.028 0 5.513 5.511 8.279 12.713 8.279 20.002v171.855l352.058-352.012-352.035-352.035v171.922c0 7.2-2.745 14.445-8.279 19.98-11.07 11.047-29.002 11.047-40.028 0-5.558-5.535-8.279-12.757-8.279-19.98v-240.231c0-7.223 2.79-14.468 8.279-20.048 5.535-5.468 12.757-8.279 20.025-8.279h240.188c7.268 0 14.49 2.745 20.025 8.279 11.07 11.047 11.07 29.002 0 40.05-5.535 5.535-12.78 8.257-20.025 8.257h-171.877l352.012 352.035 352.013-352.035h-171.9c-7.222 0-14.467-2.768-19.98-8.257-11.115-11.049-11.115-29.002 0-40.05 5.511-5.468 12.735-8.279 19.98-8.279h240.255c7.2 0 14.445 2.813 20.025 8.279 5.467 5.602 8.19 12.825 8.19 20.048z"  horiz-adv-x="1024" />
+
+    
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+    
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+
+    
+    <glyph glyph-name="next-step-hs" unicode="&#59467;" d="M209.066667 413.866667c98.133333 98.133333 213.333333 153.6 349.866666 166.4V768c0 17.066667 8.533333 34.133333 25.6 38.4 17.066667 8.533333 34.133333 4.266667 46.933334-8.533333l358.4-375.466667c17.066667-17.066667 17.066667-42.666667 0-59.733333l-358.4-392.533334c-8.533333-8.533333-21.333333-12.8-29.866667-12.8-4.266667 0-8.533333 0-17.066667 4.266667-17.066667 4.266667-25.6 21.333333-25.6 38.4v204.8c-68.266667 8.533333-128 4.266667-192-12.8-76.8-21.333333-170.666667-93.866667-273.066666-213.333333-8.533333-17.066667-29.866667-21.333333-46.933334-12.8-17.066667 8.533333-29.866667 25.6-25.6 42.666666 17.066667 162.133333 81.066667 298.666667 187.733334 405.333334z"  horiz-adv-x="1024" />
+
+    
+
+
+  </font>
+</defs></svg>

src/components/ReFlowChart/src/config.ts

@@ -0,0 +1,55 @@
+export const nodeList = [
+  {
+    text: '开始',
+    type: 'start',
+    class: 'node-start'
+  },
+  {
+    text: '矩形',
+    type: 'rect',
+    class: 'node-rect'
+  },
+  {
+    type: 'user',
+    text: '用户',
+    class: 'node-user'
+  },
+  {
+    type: 'push',
+    text: '推送',
+    class: 'node-push'
+  },
+  {
+    type: 'download',
+    text: '位置',
+    class: 'node-download'
+  },
+  {
+    type: 'end',
+    text: '结束',
+    class: 'node-end'
+  },
+]
+
+export const BpmnNode = [
+  {
+    type: 'bpmn:startEvent',
+    text: '开始',
+    class: 'bpmn-start'
+  },
+  {
+    type: 'bpmn:endEvent',
+    text: '结束',
+    class: 'bpmn-end'
+  },
+  {
+    type: 'bpmn:exclusiveGateway',
+    text: '网关',
+    class: 'bpmn-exclusiveGateway'
+  },
+  {
+    type: 'bpmn:userTask',
+    text: '用户',
+    class: 'bpmn-user'
+  },
+]