From f9b459a3fefd5fab0ee8e19268adb9d9eadab2a7 Mon Sep 17 00:00:00 2001
From: dengzedong <dengzedong@email>
Date: 星期二, 17 十二月 2024 18:16:58 +0800
Subject: [PATCH] 预测项setting的值修改最大输入长度为1000

---
 src/components/SimpleProcessDesignerV2/src/SimpleProcessModel.vue |  140 ++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 140 insertions(+), 0 deletions(-)

diff --git a/src/components/SimpleProcessDesignerV2/src/SimpleProcessModel.vue b/src/components/SimpleProcessDesignerV2/src/SimpleProcessModel.vue
new file mode 100644
index 0000000..3a18227
--- /dev/null
+++ b/src/components/SimpleProcessDesignerV2/src/SimpleProcessModel.vue
@@ -0,0 +1,140 @@
+<template>
+  <div class="simple-process-model-container position-relative">
+    <div class="position-absolute top-0px right-0px bg-#fff">
+      <el-row type="flex" justify="end">
+        <el-button-group key="scale-control" size="default">
+          <el-button size="default" :icon="ScaleToOriginal" @click="processReZoom()" />
+          <el-button size="default" :plain="true" :icon="ZoomOut" @click="zoomOut()" />
+          <el-button size="default" class="w-80px"> {{ scaleValue }}% </el-button>
+          <el-button size="default" :plain="true" :icon="ZoomIn" @click="zoomIn()" />
+        </el-button-group>
+        <el-button
+          v-if="!readonly"
+          size="default"
+          class="ml-4px"
+          type="primary"
+          :icon="Select"
+          @click="saveSimpleFlowModel"
+          >保存模型</el-button
+        >
+      </el-row>
+    </div>
+    <div class="simple-process-model" :style="`transform: scale(${scaleValue / 100});`">
+      <ProcessNodeTree v-if="processNodeTree" v-model:flow-node="processNodeTree" />
+    </div>
+  </div>
+  <Dialog v-model="errorDialogVisible" title="保存失败" width="400" :fullscreen="false">
+    <div class="mb-2">以下节点内容不完善，请修改后保存</div>
+    <div
+      class="mb-3 b-rounded-1 bg-gray-100 p-2 line-height-normal"
+      v-for="(item, index) in errorNodes"
+      :key="index"
+    >
+      {{ item.name }} : {{ NODE_DEFAULT_TEXT.get(item.type) }}
+    </div>
+    <template #footer>
+      <el-button type="primary" @click="errorDialogVisible = false">知道了</el-button>
+    </template>
+  </Dialog>
+</template>
+
+<script setup lang="ts">
+import ProcessNodeTree from './ProcessNodeTree.vue'
+import { SimpleFlowNode, NodeType, NODE_DEFAULT_TEXT } from './consts'
+import { useWatchNode } from './node'
+import { Select, ZoomOut, ZoomIn, ScaleToOriginal } from '@element-plus/icons-vue'
+defineOptions({
+  name: 'SimpleProcessModel'
+})
+
+const props = defineProps({
+  flowNode: {
+    type: Object as () => SimpleFlowNode,
+    required: true
+  },
+  readonly: {
+    type: Boolean,
+    required: false,
+    default: true
+  }
+})
+const emits = defineEmits<{
+  'save': [node: SimpleFlowNode | undefined]
+}>()
+
+const processNodeTree = useWatchNode(props)
+
+provide('readonly', props.readonly)
+let scaleValue = ref(100)
+const MAX_SCALE_VALUE = 200
+const MIN_SCALE_VALUE = 50
+// 放大
+const zoomIn = () => {
+  if (scaleValue.value == MAX_SCALE_VALUE) {
+    return
+  }
+  scaleValue.value += 10
+}
+// 缩小
+const zoomOut = () => {
+  if (scaleValue.value == MIN_SCALE_VALUE) {
+    return
+  }
+  scaleValue.value -= 10
+}
+const processReZoom = () => {
+  scaleValue.value = 100
+}
+
+const errorDialogVisible = ref(false)
+let errorNodes: SimpleFlowNode[] = []
+const saveSimpleFlowModel = async () => {
+  errorNodes = []
+  validateNode(processNodeTree.value, errorNodes)
+  if (errorNodes.length > 0) {
+    errorDialogVisible.value = true
+    return
+  }
+  emits('save', processNodeTree.value)
+}
+// 校验节点设置。 暂时以 showText 为空 未节点错误配置
+const validateNode = (node: SimpleFlowNode | undefined, errorNodes: SimpleFlowNode[]) => {
+  if (node) {
+    const { type, showText, conditionNodes } = node
+    if (type == NodeType.END_EVENT_NODE) {
+      return
+    }
+    if (type == NodeType.START_USER_NODE) {
+      // 发起人节点暂时不用校验，直接校验孩子节点
+      validateNode(node.childNode, errorNodes)
+    }
+
+    if (
+      type === NodeType.USER_TASK_NODE ||
+      type === NodeType.COPY_TASK_NODE ||
+      type === NodeType.CONDITION_NODE
+    ) {
+      if (!showText) {
+        errorNodes.push(node)
+      }
+      validateNode(node.childNode, errorNodes)
+    }
+
+    if (
+      type == NodeType.CONDITION_BRANCH_NODE ||
+      type == NodeType.PARALLEL_BRANCH_NODE ||
+      type == NodeType.INCLUSIVE_BRANCH_NODE
+    ) {
+      // 分支节点
+      // 1. 先校验各个分支
+      conditionNodes?.forEach((item) => {
+        validateNode(item, errorNodes)
+      })
+      // 2. 校验孩子节点
+      validateNode(node.childNode, errorNodes)
+    }
+  }
+}
+</script>
+
+<style lang="scss" scoped></style>

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