| 提交 | 用户 | 时间 | ||
| 314507 | 1 | import type { Slots } from 'vue' |
| H | 2 | import { getSlot } from '@/utils/tsxHelper' |
| 3 | import { PlaceholderModel } from './types' | |
| 4 | import { FormSchema } from '@/types/form' | |
| 5 | import { ColProps } from '@/types/components' | |
| 6 | ||
| 7 | /** | |
| 8 | * | |
| 9 | * @param schema 对应组件数据 | |
| 10 | * @returns 返回提示信息对象 | |
| 11 | * @description 用于自动设置placeholder | |
| 12 | */ | |
| 13 | export const setTextPlaceholder = (schema: FormSchema): PlaceholderModel => { | |
| 14 | const { t } = useI18n() | |
| 15 | const textMap = ['Input', 'Autocomplete', 'InputNumber', 'InputPassword'] | |
| 16 | const selectMap = ['Select', 'SelectV2', 'TimePicker', 'DatePicker', 'TimeSelect', 'TimeSelect'] | |
| 17 | if (textMap.includes(schema?.component as string)) { | |
| 18 | return { | |
| 19 | placeholder: t('common.inputText') + schema.label | |
| 20 | } | |
| 21 | } | |
| 22 | if (selectMap.includes(schema?.component as string)) { | |
| 23 | // 一些范围选择器 | |
| 24 | const twoTextMap = ['datetimerange', 'daterange', 'monthrange', 'datetimerange', 'daterange'] | |
| 25 | if ( | |
| 26 | twoTextMap.includes( | |
| 27 | (schema?.componentProps?.type || schema?.componentProps?.isRange) as string | |
| 28 | ) | |
| 29 | ) { | |
| 30 | return { | |
| 31 | startPlaceholder: t('common.startTimeText'), | |
| 32 | endPlaceholder: t('common.endTimeText'), | |
| 33 | rangeSeparator: '-' | |
| 34 | } | |
| 35 | } else { | |
| 36 | return { | |
| 37 | placeholder: t('common.selectText') + schema.label | |
| 38 | } | |
| 39 | } | |
| 40 | } | |
| 41 | return {} | |
| 42 | } | |
| 43 | ||
| 44 | /** | |
| 45 | * | |
| 46 | * @param col 内置栅格 | |
| 47 | * @returns 返回栅格属性 | |
| 48 | * @description 合并传入进来的栅格属性 | |
| 49 | */ | |
| 50 | export const setGridProp = (col: ColProps = {}): ColProps => { | |
| 51 | const colProps: ColProps = { | |
| 52 | // 如果有span，代表用户优先级更高，所以不需要默认栅格 | |
| 53 | ...(col.span | |
| 54 | ? {} | |
| 55 | : { | |
| 56 | xs: 24, | |
| 57 | sm: 12, | |
| 58 | md: 12, | |
| 59 | lg: 12, | |
| 60 | xl: 12 | |
| 61 | }), | |
| 62 | ...col | |
| 63 | } | |
| 64 | return colProps | |
| 65 | } | |
| 66 | ||
| 67 | /** | |
| 68 | * | |
| 69 | * @param item 传入的组件属性 | |
| 70 | * @returns 默认添加 clearable 属性 | |
| 71 | */ | |
| 72 | export const setComponentProps = (item: FormSchema): Recordable => { | |
| 73 | const notNeedClearable = ['ColorPicker'] | |
| 74 | const componentProps: Recordable = notNeedClearable.includes(item.component as string) | |
| 75 | ? { ...item.componentProps } | |
| 76 | : { | |
| 77 | clearable: true, | |
| 78 | ...item.componentProps | |
| 79 | } | |
| 80 | // 需要删除额外的属性 | |
| 81 | delete componentProps?.slots | |
| 82 | return componentProps | |
| 83 | } | |
| 84 | ||
| 85 | /** | |
| 86 | * | |
| 87 | * @param slots 插槽 | |
| 88 | * @param slotsProps 插槽属性 | |
| 89 | * @param field 字段名 | |
| 90 | */ | |
| 91 | export const setItemComponentSlots = ( | |
| 92 | slots: Slots, | |
| 93 | slotsProps: Recordable = {}, | |
| 94 | field: string | |
| 95 | ): Recordable => { | |
| 96 | const slotObj: Recordable = {} | |
| 97 | for (const key in slotsProps) { | |
| 98 | if (slotsProps[key]) { | |
| 99 | // 由于组件有可能重复，需要有一个唯一的前缀 | |
| 100 | slotObj[key] = (data: Recordable) => { | |
| 101 | return getSlot(slots, `${field}-${key}`, data) | |
| 102 | } | |
| 103 | } | |
| 104 | } | |
| 105 | return slotObj | |
| 106 | } | |
| 107 | ||
| 108 | /** | |
| 109 | * | |
| 110 | * @param schema Form表单结构化数组 | |
| 111 | * @param formModel FormModel | |
| 112 | * @returns FormModel | |
| 113 | * @description 生成对应的formModel | |
| 114 | */ | |
| 115 | export const initModel = (schema: FormSchema[], formModel: Recordable) => { | |
| 116 | const model: Recordable = { ...formModel } | |
| 117 | schema.map((v) => { | |
| 118 | // 如果是hidden，就删除对应的值 | |
| 119 | if (v.hidden) { | |
| 120 | delete model[v.field] | |
| 121 | } else if (v.component && v.component !== 'Divider') { | |
| 122 | const hasField = Reflect.has(model, v.field) | |
| 123 | // 如果先前已经有值存在，则不进行重新赋值，而是采用现有的值 | |
| 124 | model[v.field] = hasField ? model[v.field] : v.value !== void 0 ? v.value : '' | |
| 125 | } | |
| 126 | }) | |
| 127 | return model | |
| 128 | } | |
| 129 | ||
| 130 | /** | |
| 131 | * @param slots 插槽 | |
| 132 | * @param field 字段名 | |
| 133 | * @returns 返回FormIiem插槽 | |
| 134 | */ | |
| 135 | export const setFormItemSlots = (slots: Slots, field: string): Recordable => { | |
| 136 | const slotObj: Recordable = {} | |
| 137 | if (slots[`${field}-error`]) { | |
| 138 | slotObj['error'] = (data: Recordable) => { | |
| 139 | return getSlot(slots, `${field}-error`, data) | |
| 140 | } | |
| 141 | } | |
| 142 | if (slots[`${field}-label`]) { | |
| 143 | slotObj['label'] = (data: Recordable) => { | |
| 144 | return getSlot(slots, `${field}-label`, data) | |
| 145 | } | |
| 146 | } | |
| 147 | return slotObj | |
| 148 | } | |
