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464 lines
17 KiB
Vue
464 lines
17 KiB
Vue
<template>
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<div class="panel-tab__content">
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<el-form label-width="80px">
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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><Icon icon="ep:coin" /> 表单字段</el-divider>
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<el-table :data="fieldList" 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
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label="字段类型"
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prop="type"
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min-width="80px"
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:formatter="(row) => fieldType[row.type] || row.type"
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show-overflow-tooltip
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/>
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<el-table-column
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label="默认值"
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prop="defaultValue"
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min-width="80px"
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show-overflow-tooltip
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/>
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<el-table-column label="操作" width="90px">
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<template #default="scope">
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<el-button type="primary" link @click="openFieldForm(scope, scope.$index)"
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>编辑</el-button
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>
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<el-divider direction="vertical" />
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<el-button
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type="primary"
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link
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style="color: #ff4d4f"
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@click="removeField(scope, scope.$index)"
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>移除</el-button
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>
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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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<XButton type="primary" proIcon="ep:plus" title="添加字段" @click="openFieldForm(null, -1)" />
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</div>
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<!--字段配置侧边栏-->
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<el-drawer
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v-model="fieldModelVisible"
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title="字段配置"
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:size="`${width}px`"
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append-to-body
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destroy-on-close
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>
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<el-form :model="formFieldForm" label-width="90px">
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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
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v-model="formFieldForm.typeType"
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placeholder="请选择字段类型"
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clearable
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@change="changeFieldTypeType"
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>
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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><Icon icon="ep:menu" />枚举值列表：</span>
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<el-button type="primary" @click="openFieldOptionForm(null, -1, 'enum')"
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>添加枚举值</el-button
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>
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</p>
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<el-table :data="fieldEnumList" 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 #default="scope">
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<el-button
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type="primary"
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link
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@click="openFieldOptionForm(scope, scope.$index, 'enum')"
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>编辑</el-button
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>
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<el-divider direction="vertical" />
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<el-button
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type="primary"
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link
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style="color: #ff4d4f"
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@click="removeFieldOptionItem(scope, scope.$index, 'enum')"
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>移除</el-button
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>
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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><Icon icon="ep:menu" />约束条件列表：</span>
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<el-button type="primary" @click="openFieldOptionForm(null, -1, 'constraint')"
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>添加约束</el-button
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>
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</p>
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<el-table :data="fieldConstraintsList" 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 #default="scope">
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<el-button
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type="primary"
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link
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@click="openFieldOptionForm(scope, scope.$index, 'constraint')"
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>编辑</el-button
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>
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<el-divider direction="vertical" />
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<el-button
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type="primary"
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link
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style="color: #ff4d4f"
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@click="removeFieldOptionItem(scope, scope.$index, 'constraint')"
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>移除</el-button
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>
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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><Icon icon="ep:menu" />字段属性列表：</span>
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<el-button type="primary" @click="openFieldOptionForm(null, -1, 'property')"
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>添加属性</el-button
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>
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</p>
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<el-table :data="fieldPropertiesList" 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 #default="scope">
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<el-button
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type="primary"
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link
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@click="openFieldOptionForm(scope, scope.$index, 'property')"
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>编辑</el-button
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>
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<el-divider direction="vertical" />
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<el-button
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type="primary"
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link
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style="color: #ff4d4f"
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@click="removeFieldOptionItem(scope, scope.$index, 'property')"
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>移除</el-button
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>
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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>取 消</el-button>
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<el-button 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
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v-model="fieldOptionModelVisible"
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:title="optionModelTitle"
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width="600px"
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append-to-body
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destroy-on-close
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>
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<el-form :model="fieldOptionForm" label-width="96px">
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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 #footer>
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<el-button @click="fieldOptionModelVisible = false">取 消</el-button>
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<el-button 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 setup lang="ts" name="ElementForm">
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const props = defineProps({
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id: String,
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type: String
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})
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const prefix = inject('prefix')
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const width = inject('width')
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const formKey = ref('')
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const businessKey = ref('')
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const optionModelTitle = ref('')
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const fieldList = ref<any[]>([])
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const formFieldForm = ref<any>({})
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const fieldType = ref({
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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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const formFieldIndex = ref(-1) // 编辑中的字段， -1 为新增
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const formFieldOptionIndex = ref(-1) // 编辑中的字段配置项， -1 为新增
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const fieldModelVisible = ref(false)
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const fieldOptionModelVisible = ref(false)
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const fieldOptionForm = ref<any>({}) // 当前激活的字段配置项数据
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const fieldOptionType = ref('') // 当前激活的字段配置项弹窗 类型
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const fieldEnumList = ref<any[]>([]) // 枚举值列表
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const fieldConstraintsList = ref<any[]>([]) // 约束条件列表
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const fieldPropertiesList = ref<any[]>([]) // 绑定属性列表
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const bpmnELement = ref()
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const elExtensionElements = ref()
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const formData = ref()
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const otherExtensions = ref()
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const bpmnInstances = () => (window as any)?.bpmnInstances
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const resetFormList = () => {
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bpmnELement.value = bpmnInstances().bpmnElement
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formKey.value = bpmnELement.value.businessObject.formKey
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// 获取元素扩展属性 或者 创建扩展属性
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elExtensionElements.value =
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bpmnELement.value.businessObject.get('extensionElements') ||
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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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formData.value =
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elExtensionElements.value.values.filter((ex) => ex.$type === `${prefix}:FormData`)?.[0] ||
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bpmnInstances().moddle.create(`${prefix}:FormData`, { fields: [] })
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// 业务标识 businessKey， 绑定在 formData 中
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businessKey.value = formData.value.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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otherExtensions.value = elExtensionElements.value.values.filter(
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(ex) => ex.$type !== `${prefix}:FormData`
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)
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// 复制原始值，填充表格
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fieldList.value = JSON.parse(JSON.stringify(formData.value.fields || []))
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// 更新元素扩展属性，避免后续报错
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updateElementExtensions()
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}
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const updateElementFormKey = () => {
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bpmnInstances().modeling.updateProperties(toRaw(bpmnELement.value), {
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formKey: formKey.value
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})
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}
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const updateElementBusinessKey = () => {
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bpmnInstances().modeling.updateModdleProperties(toRaw(bpmnELement.value), formData.value, {
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businessKey: businessKey.value
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})
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}
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// 根据类型调整字段type
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const changeFieldTypeType = (type) => {
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// this.$set(this.formFieldForm, "type", type === "custom" ? "" : type);
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formFieldForm.value['type'] = type === 'custom' ? '' : type
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}
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// 打开字段详情侧边栏
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const openFieldForm = (field, index) => {
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formFieldIndex.value = index
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if (index !== -1) {
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const FieldObject = formData.value.fields[index]
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formFieldForm.value = JSON.parse(JSON.stringify(field))
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// 设置自定义类型
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// this.$set(this.formFieldForm, "typeType", !this.fieldType[field.type] ? "custom" : field.type);
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formFieldForm.value['typeType'] = !fieldType.value[field.type] ? 'custom' : field.type
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// 初始化枚举值列表
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field.type === 'enum' &&
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(fieldEnumList.value = JSON.parse(JSON.stringify(FieldObject?.values || [])))
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// 初始化约束条件列表
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fieldConstraintsList.value = JSON.parse(
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JSON.stringify(FieldObject?.validation?.constraints || [])
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)
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// 初始化自定义属性列表
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fieldPropertiesList.value = JSON.parse(JSON.stringify(FieldObject?.properties?.values || []))
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} else {
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formFieldForm.value = {}
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// 初始化枚举值列表
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fieldEnumList.value = []
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// 初始化约束条件列表
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fieldConstraintsList.value = []
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// 初始化自定义属性列表
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fieldPropertiesList.value = []
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}
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fieldModelVisible.value = true
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}
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// 打开字段 某个 配置项 弹窗
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const openFieldOptionForm = (option, index, type) => {
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fieldOptionModelVisible.value = true
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fieldOptionType.value = type
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formFieldOptionIndex.value = index
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if (type === 'property') {
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fieldOptionForm.value = option ? JSON.parse(JSON.stringify(option)) : {}
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return (optionModelTitle.value = '属性配置')
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}
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if (type === 'enum') {
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fieldOptionForm.value = option ? JSON.parse(JSON.stringify(option)) : {}
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return (optionModelTitle.value = '枚举值配置')
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}
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fieldOptionForm.value = option ? JSON.parse(JSON.stringify(option)) : {}
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return (optionModelTitle.value = '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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const saveFieldOption = () => {
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if (formFieldOptionIndex.value === -1) {
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if (fieldOptionType.value === 'property') {
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fieldPropertiesList.value.push(fieldOptionForm.value)
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}
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if (fieldOptionType.value === 'constraint') {
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fieldConstraintsList.value.push(fieldOptionForm.value)
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}
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if (fieldOptionType.value === 'enum') {
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fieldEnumList.value.push(fieldOptionForm.value)
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}
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} else {
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fieldOptionType.value === 'property' &&
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fieldPropertiesList.value.splice(formFieldOptionIndex.value, 1, fieldOptionForm.value)
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fieldOptionType.value === 'constraint' &&
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fieldConstraintsList.value.splice(formFieldOptionIndex.value, 1, fieldOptionForm.value)
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fieldOptionType.value === 'enum' &&
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fieldEnumList.value.splice(formFieldOptionIndex.value, 1, fieldOptionForm.value)
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}
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fieldOptionModelVisible.value = false
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fieldOptionForm.value = {}
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}
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// 保存字段配置
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const saveField = () => {
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const { id, type, label, defaultValue, datePattern } = formFieldForm.value
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const Field = bpmnInstances().moddle.create(`${prefix}:FormField`, { id, type, label })
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defaultValue && (Field.defaultValue = defaultValue)
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datePattern && (Field.datePattern = datePattern)
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// 构建属性
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if (fieldPropertiesList.value && fieldPropertiesList.value.length) {
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const fieldPropertyList = fieldPropertiesList.value.map((fp) => {
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return bpmnInstances().moddle.create(`${prefix}:Property`, {
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id: fp.id,
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value: fp.value
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})
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})
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Field.properties = bpmnInstances().moddle.create(`${prefix}:Properties`, {
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values: fieldPropertyList
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})
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}
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// 构建校验规则
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if (fieldConstraintsList.value && fieldConstraintsList.value.length) {
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const fieldConstraintList = fieldConstraintsList.value.map((fc) => {
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return bpmnInstances().moddle.create(`${prefix}:Constraint`, {
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name: fc.name,
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config: fc.config
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})
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})
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Field.validation = bpmnInstances().moddle.create(`${prefix}:Validation`, {
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constraints: fieldConstraintList
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})
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}
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// 构建枚举值
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if (fieldEnumList.value && fieldEnumList.value.length) {
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Field.values = fieldEnumList.value.map((fe) => {
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return bpmnInstances().moddle.create(`${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 (formFieldIndex.value === -1) {
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fieldList.value.push(formFieldForm.value)
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formData.value.fields.push(Field)
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} else {
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fieldList.value.splice(formFieldIndex.value, 1, formFieldForm.value)
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formData.value.fields.splice(formFieldIndex.value, 1, Field)
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}
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updateElementExtensions()
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fieldModelVisible.value = false
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}
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// 移除某个 字段的 配置项
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const removeFieldOptionItem = (option, index, type) => {
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console.log(option, 'option')
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if (type === 'property') {
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fieldPropertiesList.value.splice(index, 1)
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return
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}
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if (type === 'enum') {
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fieldEnumList.value.splice(index, 1)
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return
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}
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fieldConstraintsList.value.splice(index, 1)
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}
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// 移除 字段
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const removeField = (field, index) => {
|
||
console.log(field, 'field')
|
||
fieldList.value.splice(index, 1)
|
||
formData.value.fields.splice(index, 1)
|
||
updateElementExtensions()
|
||
}
|
||
|
||
const updateElementExtensions = () => {
|
||
// 更新回扩展元素
|
||
const newElExtensionElements = bpmnInstances().moddle.create(`bpmn:ExtensionElements`, {
|
||
values: otherExtensions.value.concat(formData.value)
|
||
})
|
||
// 更新到元素上
|
||
bpmnInstances().modeling.updateProperties(toRaw(bpmnELement.value), {
|
||
extensionElements: newElExtensionElements
|
||
})
|
||
}
|
||
|
||
watch(
|
||
() => props.id,
|
||
(val) => {
|
||
val &&
|
||
val.length &&
|
||
nextTick(() => {
|
||
resetFormList()
|
||
})
|
||
},
|
||
{ immediate: true }
|
||
)
|
||
</script>
|