<template>
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<div class="panel-tab__content">
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<el-form size="mini" label-width="90px" @submit.native.prevent>
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<el-form-item label="表单" prop="formKey">
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<el-select v-model="formKey" placeholder="请选择表单" @change="updateElementFormKey" clearable>
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<el-option v-for="item in formOptions" :key="item.formId" :label="item.formName" :value="`key_${item.formId}`" />
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</el-select>
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</el-form-item>
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<el-form-item prop="localScope">
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<span slot="label">
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<el-tooltip content="若为节点表单，则表单信息仅在此节点可用，默认为全局表单，表单信息在整个流程实例中可用" placement="top-start">
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<i class="header-icon el-icon-info"></i>
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</el-tooltip>
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<span>节点表单</span>
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</span>
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<el-switch :disabled="type === 'StartEvent'" v-model="localScope" active-text="是" inactive-text="否" @change="updateElementFormScope()" />
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</el-form-item>
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<!-- <el-form-item label="表单标识">-->
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<!-- <el-input v-model="formKey" clearable @change="updateElementFormKey" />-->
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<!-- </el-form-item>-->
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<!-- <el-form-item label="业务标识">-->
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<!-- <el-select v-model="businessKey" @change="updateElementBusinessKey">-->
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<!-- <el-option v-for="i in fieldList" :key="i.id" :value="i.id" :label="i.label" />-->
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<!-- <el-option label="无" value="" />-->
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<!-- </el-select>-->
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<!-- </el-form-item>-->
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</el-form>
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<!--字段列表-->
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<!-- <div class="element-property list-property">-->
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<!-- <el-divider><i class="el-icon-coin"></i> 表单字段</el-divider>-->
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<!-- <el-table :data="fieldList" size="mini" max-height="240" border fit>-->
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<!-- <el-table-column label="序号" type="index" width="50px" />-->
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<!-- <el-table-column label="字段名称" prop="label" min-width="80px" show-overflow-tooltip />-->
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<!-- <el-table-column label="字段类型" prop="type" min-width="80px" :formatter="row => fieldType[row.type] || row.type" show-overflow-tooltip />-->
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<!-- <el-table-column label="默认值" prop="defaultValue" min-width="80px" show-overflow-tooltip />-->
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<!-- <el-table-column label="操作" width="90px">-->
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<!-- <template slot-scope="{ row, $index }">-->
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<!-- <el-button size="mini" type="text" @click="openFieldForm(row, $index)">编辑</el-button>-->
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<!-- <el-divider direction="vertical" />-->
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<!-- <el-button size="mini" type="text" style="color: #ff4d4f" @click="removeField(row, $index)">移除</el-button>-->
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<!-- </template>-->
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<!-- </el-table-column>-->
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<!-- </el-table>-->
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<!-- </div>-->
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<!-- <div class="element-drawer__button">-->
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<!-- <el-button size="mini" type="primary" icon="el-icon-plus" @click="openFieldForm(null, -1)">添加字段</el-button>-->
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<!-- </div>-->
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<!--字段配置侧边栏-->
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<!-- <el-drawer :visible.sync="fieldModelVisible" title="字段配置" :size="`${width}px`" append-to-body destroy-on-close>-->
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<!-- <el-form :model="formFieldForm" label-width="90px" size="mini" @submit.native.prevent>-->
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<!-- <el-form-item label="字段ID">-->
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<!-- <el-input v-model="formFieldForm.id" clearable />-->
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<!-- </el-form-item>-->
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<!-- <el-form-item label="类型">-->
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<!-- <el-select v-model="formFieldForm.typeType" placeholder="请选择字段类型" clearable @change="changeFieldTypeType">-->
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<!-- <el-option v-for="(value, key) of fieldType" :label="value" :value="key" :key="key" />-->
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<!-- </el-select>-->
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<!-- </el-form-item>-->
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<!-- <el-form-item label="类型名称" v-if="formFieldForm.typeType === 'custom'">-->
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<!-- <el-input v-model="formFieldForm.type" clearable />-->
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<!-- </el-form-item>-->
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<!-- <el-form-item label="名称">-->
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<!-- <el-input v-model="formFieldForm.label" clearable />-->
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<!-- </el-form-item>-->
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<!-- <el-form-item label="时间格式" v-if="formFieldForm.typeType === 'date'">-->
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<!-- <el-input v-model="formFieldForm.datePattern" clearable />-->
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<!-- </el-form-item>-->
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<!-- <el-form-item label="默认值">-->
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<!-- <el-input v-model="formFieldForm.defaultValue" clearable />-->
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<!-- </el-form-item>-->
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<!-- </el-form>-->
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<!-- <!– 枚举值设置 –>-->
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<!-- <template v-if="formFieldForm.type === 'enum'">-->
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<!-- <el-divider key="enum-divider" />-->
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<!-- <p class="listener-filed__title" key="enum-title">-->
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<!-- <span><i class="el-icon-menu"></i>枚举值列表：</span>-->
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<!-- <el-button size="mini" type="primary" @click="openFieldOptionForm(null, -1, 'enum')">添加枚举值</el-button>-->
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<!-- </p>-->
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<!-- <el-table :data="fieldEnumList" size="mini" key="enum-table" max-height="240" border fit>-->
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<!-- <el-table-column label="序号" width="50px" type="index" />-->
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<!-- <el-table-column label="枚举值编号" prop="id" min-width="100px" show-overflow-tooltip />-->
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<!-- <el-table-column label="枚举值名称" prop="name" min-width="100px" show-overflow-tooltip />-->
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<!-- <el-table-column label="操作" width="90px">-->
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<!-- <template slot-scope="{ row, $index }">-->
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<!-- <el-button size="mini" type="text" @click="openFieldOptionForm(row, $index, 'enum')">编辑</el-button>-->
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<!-- <el-divider direction="vertical" />-->
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<!-- <el-button size="mini" type="text" style="color: #ff4d4f" @click="removeFieldOptionItem(row, $index, 'enum')">移除</el-button>-->
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<!-- </template>-->
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<!-- </el-table-column>-->
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<!-- </el-table>-->
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<!-- </template>-->
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<!-- <!– 校验规则 –>-->
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<!-- <el-divider key="validation-divider" />-->
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<!-- <p class="listener-filed__title" key="validation-title">-->
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<!-- <span><i class="el-icon-menu"></i>约束条件列表：</span>-->
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<!-- <el-button size="mini" type="primary" @click="openFieldOptionForm(null, -1, 'constraint')">添加约束</el-button>-->
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<!-- </p>-->
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<!-- <el-table :data="fieldConstraintsList" size="mini" key="validation-table" max-height="240" border fit>-->
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<!-- <el-table-column label="序号" width="50px" type="index" />-->
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<!-- <el-table-column label="约束名称" prop="name" min-width="100px" show-overflow-tooltip />-->
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<!-- <el-table-column label="约束配置" prop="config" min-width="100px" show-overflow-tooltip />-->
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<!-- <el-table-column label="操作" width="90px">-->
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<!-- <template slot-scope="{ row, $index }">-->
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<!-- <el-button size="mini" type="text" @click="openFieldOptionForm(row, $index, 'constraint')">编辑</el-button>-->
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<!-- <el-divider direction="vertical" />-->
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<!-- <el-button size="mini" type="text" style="color: #ff4d4f" @click="removeFieldOptionItem(row, $index, 'constraint')">移除</el-button>-->
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<!-- </template>-->
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<!-- </el-table-column>-->
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<!-- </el-table>-->
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<!-- <!– 表单属性 –>-->
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<!-- <el-divider key="property-divider" />-->
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<!-- <p class="listener-filed__title" key="property-title">-->
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<!-- <span><i class="el-icon-menu"></i>字段属性列表：</span>-->
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<!-- <el-button size="mini" type="primary" @click="openFieldOptionForm(null, -1, 'property')">添加属性</el-button>-->
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<!-- </p>-->
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<!-- <el-table :data="fieldPropertiesList" size="mini" key="property-table" max-height="240" border fit>-->
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<!-- <el-table-column label="序号" width="50px" type="index" />-->
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<!-- <el-table-column label="属性编号" prop="id" min-width="100px" show-overflow-tooltip />-->
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<!-- <el-table-column label="属性值" prop="value" min-width="100px" show-overflow-tooltip />-->
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<!-- <el-table-column label="操作" width="90px">-->
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<!-- <template slot-scope="{ row, $index }">-->
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<!-- <el-button size="mini" type="text" @click="openFieldOptionForm(row, $index, 'property')">编辑</el-button>-->
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<!-- <el-divider direction="vertical" />-->
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<!-- <el-button size="mini" type="text" style="color: #ff4d4f" @click="removeFieldOptionItem(row, $index, 'property')">移除</el-button>-->
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<!-- </template>-->
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<!-- </el-table-column>-->
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<!-- </el-table>-->
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<!-- <!– 底部按钮 –>-->
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<!-- <div class="element-drawer__button">-->
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<!-- <el-button size="mini">取 消</el-button>-->
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<!-- <el-button size="mini" type="primary" @click="saveField">保 存</el-button>-->
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<!-- </div>-->
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<!-- </el-drawer>-->
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<el-dialog :visible.sync="fieldOptionModelVisible" :title="optionModelTitle" width="600px" append-to-body destroy-on-close>
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<el-form :model="fieldOptionForm" size="mini" label-width="96px" @submit.native.prevent>
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<el-form-item label="编号/ID" v-if="fieldOptionType !== 'constraint'" key="option-id">
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<el-input v-model="fieldOptionForm.id" clearable />
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</el-form-item>
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<el-form-item label="名称" v-if="fieldOptionType !== 'property'" key="option-name">
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<el-input v-model="fieldOptionForm.name" clearable />
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</el-form-item>
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<el-form-item label="配置" v-if="fieldOptionType === 'constraint'" key="option-config">
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<el-input v-model="fieldOptionForm.config" clearable />
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</el-form-item>
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<el-form-item label="值" v-if="fieldOptionType === 'property'" key="option-value">
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<el-input v-model="fieldOptionForm.value" clearable />
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</el-form-item>
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</el-form>
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<template slot="footer">
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<el-button size="mini" @click="fieldOptionModelVisible = false">取 消</el-button>
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<el-button size="mini" type="primary" @click="saveFieldOption">确 定</el-button>
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</template>
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</el-dialog>
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</div>
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</template>
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<script>
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import { listForm } from "@/api/workflow/form";
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export default {
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name: "ElementForm",
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props: {
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id: String,
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type: String
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},
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inject: {
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prefix: "prefix",
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width: "width"
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},
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data() {
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return {
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formOptions: [],
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formKey: "",
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localScope: false,
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businessKey: "",
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optionModelTitle: "",
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fieldList: [],
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formFieldForm: {},
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fieldType: {
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long: "长整型",
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string: "字符串",
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boolean: "布尔类",
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date: "日期类",
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enum: "枚举类",
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custom: "自定义类型"
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},
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formFieldIndex: -1, // 编辑中的字段， -1 为新增
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formFieldOptionIndex: -1, // 编辑中的字段配置项， -1 为新增
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fieldModelVisible: false,
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fieldOptionModelVisible: false,
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fieldOptionForm: {}, // 当前激活的字段配置项数据
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fieldOptionType: "", // 当前激活的字段配置项弹窗 类型
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fieldEnumList: [], // 枚举值列表
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fieldConstraintsList: [], // 约束条件列表
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fieldPropertiesList: [] // 绑定属性列表
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};
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},
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watch: {
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id: {
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immediate: true,
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handler(val) {
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val && val.length && this.$nextTick(() => this.resetFormList());
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}
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}
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},
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created() {
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/** 查询流程分类列表 */
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this.getFormList();
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},
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methods: {
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/** 查询表单列表 */
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getFormList() {
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listForm().then(response => this.formOptions = response.rows)
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},
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resetFormList() {
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this.bpmnELement = window.bpmnInstances.bpmnElement;
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this.formKey = this.bpmnELement.businessObject.formKey;
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this.localScope = this.bpmnELement.businessObject.localScope;
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// 获取元素扩展属性 或者 创建扩展属性
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this.elExtensionElements =
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this.bpmnELement.businessObject.get("extensionElements") || window.bpmnInstances.moddle.create("bpmn:ExtensionElements", { values: [] });
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// 获取元素表单配置 或者 创建新的表单配置
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// this.formData =
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// this.elExtensionElements.values.filter(ex => ex.$type === `${this.prefix}:FormData`)?.[0] ||
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// window.bpmnInstances.moddle.create(`${this.prefix}:FormData`, { fields: [] });
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// 业务标识 businessKey， 绑定在 formData 中
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// this.businessKey = this.formData.businessKey;
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// 保留剩余扩展元素，便于后面更新该元素对应属性
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this.otherExtensions = this.elExtensionElements.values.filter(ex => ex.$type !== `${this.prefix}:FormData`);
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// 复制原始值，填充表格
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// this.fieldList = JSON.parse(JSON.stringify(this.formData.fields || []));
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// 更新元素扩展属性，避免后续报错
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// this.updateElementExtensions();
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},
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updateElementFormKey() {
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window.bpmnInstances.modeling.updateProperties(this.bpmnELement, { formKey: this.formKey });
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},
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updateElementFormScope() {
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window.bpmnInstances.modeling.updateProperties(this.bpmnELement, { localScope: this.localScope });
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},
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updateElementBusinessKey() {
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window.bpmnInstances.modeling.updateModdleProperties(this.bpmnELement, this.formData, { businessKey: this.businessKey });
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},
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// 根据类型调整字段type
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changeFieldTypeType(type) {
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this.$set(this.formFieldForm, "type", type === "custom" ? "" : type);
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},
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// 打开字段详情侧边栏
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openFieldForm(field, index) {
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this.formFieldIndex = index;
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if (index !== -1) {
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const FieldObject = this.formData.fields[index];
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this.formFieldForm = JSON.parse(JSON.stringify(field));
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// 设置自定义类型
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this.$set(this.formFieldForm, "typeType", !this.fieldType[field.type] ? "custom" : field.type);
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// 初始化枚举值列表
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field.type === "enum" && (this.fieldEnumList = JSON.parse(JSON.stringify(FieldObject?.values || [])));
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// 初始化约束条件列表
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this.fieldConstraintsList = JSON.parse(JSON.stringify(FieldObject?.validation?.constraints || []));
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// 初始化自定义属性列表
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this.fieldPropertiesList = JSON.parse(JSON.stringify(FieldObject?.properties?.values || []));
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} else {
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this.formFieldForm = {};
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// 初始化枚举值列表
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this.fieldEnumList = [];
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// 初始化约束条件列表
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this.fieldConstraintsList = [];
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// 初始化自定义属性列表
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this.fieldPropertiesList = [];
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}
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this.fieldModelVisible = true;
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},
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// 打开字段 某个 配置项 弹窗
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openFieldOptionForm(option, index, type) {
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this.fieldOptionModelVisible = true;
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this.fieldOptionType = type;
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this.formFieldOptionIndex = index;
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if (type === "property") {
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this.fieldOptionForm = option ? JSON.parse(JSON.stringify(option)) : {};
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return (this.optionModelTitle = "属性配置");
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}
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if (type === "enum") {
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this.fieldOptionForm = option ? JSON.parse(JSON.stringify(option)) : {};
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return (this.optionModelTitle = "枚举值配置");
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}
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this.fieldOptionForm = option ? JSON.parse(JSON.stringify(option)) : {};
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return (this.optionModelTitle = "约束条件配置");
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},
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// 保存字段 某个 配置项
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saveFieldOption() {
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if (this.formFieldOptionIndex === -1) {
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if (this.fieldOptionType === "property") {
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this.fieldPropertiesList.push(this.fieldOptionForm);
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}
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if (this.fieldOptionType === "constraint") {
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this.fieldConstraintsList.push(this.fieldOptionForm);
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}
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if (this.fieldOptionType === "enum") {
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this.fieldEnumList.push(this.fieldOptionForm);
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}
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} else {
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this.fieldOptionType === "property" && this.fieldPropertiesList.splice(this.formFieldOptionIndex, 1, this.fieldOptionForm);
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this.fieldOptionType === "constraint" && this.fieldConstraintsList.splice(this.formFieldOptionIndex, 1, this.fieldOptionForm);
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this.fieldOptionType === "enum" && this.fieldEnumList.splice(this.formFieldOptionIndex, 1, this.fieldOptionForm);
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}
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this.fieldOptionModelVisible = false;
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this.fieldOptionForm = {};
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},
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// 保存字段配置
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saveField() {
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const { id, type, label, defaultValue, datePattern } = this.formFieldForm;
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const Field = window.bpmnInstances.moddle.create(`${this.prefix}:FormField`, { id, type, label });
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defaultValue && (Field.defaultValue = defaultValue);
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datePattern && (Field.datePattern = datePattern);
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// 构建属性
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if (this.fieldPropertiesList && this.fieldPropertiesList.length) {
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const fieldPropertyList = this.fieldPropertiesList.map(fp => {
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return window.bpmnInstances.moddle.create(`${this.prefix}:Property`, { id: fp.id, value: fp.value });
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});
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Field.properties = window.bpmnInstances.moddle.create(`${this.prefix}:Properties`, { values: fieldPropertyList });
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}
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// 构建校验规则
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if (this.fieldConstraintsList && this.fieldConstraintsList.length) {
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const fieldConstraintList = this.fieldConstraintsList.map(fc => {
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return window.bpmnInstances.moddle.create(`${this.prefix}:Constraint`, { name: fc.name, config: fc.config });
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});
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Field.validation = window.bpmnInstances.moddle.create(`${this.prefix}:Validation`, { constraints: fieldConstraintList });
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}
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// 构建枚举值
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if (this.fieldEnumList && this.fieldEnumList.length) {
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Field.values = this.fieldEnumList.map(fe => {
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return window.bpmnInstances.moddle.create(`${this.prefix}:Value`, { name: fe.name, id: fe.id });
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});
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}
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// 更新数组 与 表单配置实例
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if (this.formFieldIndex === -1) {
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this.fieldList.push(this.formFieldForm);
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this.formData.fields.push(Field);
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} else {
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this.fieldList.splice(this.formFieldIndex, 1, this.formFieldForm);
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this.formData.fields.splice(this.formFieldIndex, 1, Field);
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}
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this.updateElementExtensions();
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this.fieldModelVisible = false;
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},
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// 移除某个 字段的 配置项
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removeFieldOptionItem(option, index, type) {
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if (type === "property") {
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this.fieldPropertiesList.splice(index, 1);
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return;
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}
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if (type === "enum") {
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this.fieldEnumList.splice(index, 1);
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return;
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}
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this.fieldConstraintsList.splice(index, 1);
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},
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// 移除 字段
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removeField(field, index) {
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this.fieldList.splice(index, 1);
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this.formData.fields.splice(index, 1);
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this.updateElementExtensions();
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},
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updateElementExtensions() {
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// 更新回扩展元素
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const newElExtensionElements = window.bpmnInstances.moddle.create(`bpmn:ExtensionElements`, {
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values: this.otherExtensions.concat(this.formData)
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});
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// 更新到元素上
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window.bpmnInstances.modeling.updateProperties(this.bpmnELement, {
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extensionElements: newElExtensionElements
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});
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}
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}
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};
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</script>
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