ComponentProps.vue
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<!--
* @Description: 组件属性控件
-->
<template>
<div class="properties-content">
<div class="properties-body" v-if="formConfig.currentItem">
<Empty class="hint-box" v-if="!formConfig.currentItem.key" description="未选择组件" />
<Form label-align="left" layout="vertical">
<!-- 循环遍历渲染组件属性 -->
<div v-if="formConfig.currentItem && formConfig.currentItem.componentProps">
<FormItem v-for="item in inputOptions" :key="item.name" :label="item.label">
<!-- 处理数组属性，placeholder -->
<div v-if="item.children">
<component
v-for="(child, index) of item.children"
:key="index"
v-bind="child.componentProps"
:is="child.component"
v-model:value="formConfig.currentItem.componentProps[item.name][index]"
/>
</div>
<!-- 如果不是数组，则正常处理属性值 -->
<component
v-else
class="component-prop"
v-bind="item.componentProps"
:is="item.component"
v-model:value="formConfig.currentItem.componentProps[item.name]"
/>
</FormItem>
<FormItem label="控制属性">
<Col v-for="item in controlOptions" :key="item.name">
<Checkbox
v-if="showControlAttrs(item.includes)"
v-bind="item.componentProps"
v-model:checked="formConfig.currentItem.componentProps[item.name]"
>
{{ item.label }}
</Checkbox>
</Col>
</FormItem>
</div>
<FormItem label="关联字段">
<Select
mode="multiple"
v-model:value="formConfig.currentItem['link']"
:options="linkOptions"
/>
</FormItem>
<FormItem
label="选项"
v-if="
[
'Select',
'CheckboxGroup',
'RadioGroup',
'TreeSelect',
'Cascader',
'AutoComplete',
].includes(formConfig.currentItem.component)
"
>
<FormOptions />
</FormItem>
<FormItem label="栅格" v-if="['Grid'].includes(formConfig.currentItem.component)">
<FormOptions />
</FormItem>
</Form>
</div>
</div>
</template>
<script lang="ts">
import {
Empty,
Input,
Form,
FormItem,
Switch,
Checkbox,
Select,
InputNumber,
RadioGroup,
} from 'ant-design-vue';
import RadioButtonGroup from '/@/components/Form/src/components/RadioButtonGroup.vue';
import { Col, Row } from 'ant-design-vue';
import { computed, defineComponent, ref, watch } from 'vue';
import { useFormDesignState } from '../../../hooks/useFormDesignState';
import {
baseComponentControlAttrs,
baseComponentAttrs,
baseComponentCommonAttrs,
componentPropsFuncs,
} from '../../VFormDesign/config/componentPropsConfig';
import FormOptions from './FormOptions.vue';
import { formItemsForEach, remove } from '../../../utils';
import { IBaseFormAttrs } from '../config/formItemPropsConfig';
export default defineComponent({
name: 'ComponentProps',
components: {
FormOptions,
Empty,
Input,
Form,
FormItem,
Switch,
Checkbox,
Select,
InputNumber,
RadioGroup,
RadioButtonGroup,
Col,
Row,
},
setup() {
// 让compuated属性自动更新
const allOptions = ref([] as Omit<IBaseFormAttrs, 'tag'>[]);
const showControlAttrs = (includes: string[] | undefined) => {
if (!includes) return true;
return includes.includes(formConfig.value.currentItem!.component);
};
const { formConfig } = useFormDesignState();
if (formConfig.value.currentItem) {
formConfig.value.currentItem.componentProps =
formConfig.value.currentItem.componentProps || {};
}
watch(
() => formConfig.value.currentItem?.field,
(_newValue, oldValue) => {
formConfig.value.schemas &&
formItemsForEach(formConfig.value.schemas, (item) => {
if (item.link) {
const index = item.link.findIndex((linkItem) => linkItem === oldValue);
index !== -1 && remove(item.link, index);
}
});
},
);
watch(
() => formConfig.value.currentItem && formConfig.value.currentItem.component,
() => {
allOptions.value = [];
baseComponentControlAttrs.forEach((item) => {
item.category = 'control';
if (!item.includes) {
// 如果属性没有include，所有的控件都适用
allOptions.value.push(item);
} else if (item.includes.includes(formConfig.value.currentItem!.component)) {
// 如果有include，检查是否包含了当前控件类型
allOptions.value.push(item);
}
});
baseComponentCommonAttrs.forEach((item) => {
item.category = 'input';
if (item.includes) {
if (item.includes.includes(formConfig.value.currentItem!.component)) {
allOptions.value.push(item);
}
} else if (item.exclude) {
if (!item.exclude.includes(formConfig.value.currentItem!.component)) {
allOptions.value.push(item);
}
} else {
allOptions.value.push(item);
}
});
baseComponentAttrs[formConfig.value.currentItem!.component] &&
baseComponentAttrs[formConfig.value.currentItem!.component].forEach(async (item) => {
if (item.component) {
if (['Switch', 'Checkbox', 'Radio'].includes(item.component)) {
item.category = 'control';
allOptions.value.push(item);
} else {
item.category = 'input';
allOptions.value.push(item);
}
}
});
},
{
immediate: true,
},
);
// 控制性的选项
const controlOptions = computed(() => {
return allOptions.value.filter((item) => {
return item.category == 'control';
});
});
// 非控制性选择
const inputOptions = computed(() => {
return allOptions.value.filter((item) => {
return item.category == 'input';
});
});
watch(
() => formConfig.value.currentItem!.componentProps,
() => {
const func = componentPropsFuncs[formConfig.value.currentItem!.component];
if (func) {
func(formConfig.value.currentItem!.componentProps, allOptions.value);
}
},
{
immediate: true,
deep: true,
},
);
const linkOptions = computed(() => {
return (
formConfig.value.schemas &&
formConfig.value.schemas
.filter((item) => item.key !== formConfig.value.currentItem!.key)
.map(({ label, field }) => ({ label: label + '/' + field, value: field }))
);
});
return {
formConfig,
showControlAttrs,
linkOptions,
controlOptions,
inputOptions,
};
},
});
</script>