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import { getVmParentByName } from '@/utils/util'
const FormTypes = {
normal: 'normal',
input: 'input',
inputNumber: 'inputNumber',
checkbox: 'checkbox',
select: 'select',
date: 'date',
datetime: 'datetime',
upload: 'upload',
file: 'file',
image: 'image',
popup:'popup',
list_multi:"list_multi",
sel_search:"sel_search",
radio:'radio',
checkbox_meta:"checkbox_meta",
input_pop:'input_pop',
sel_depart: 'sel_depart',
sel_user: 'sel_user',
slot: 'slot',
hidden: 'hidden'
}
const VALIDATE_NO_PASSED = Symbol()
export { FormTypes, VALIDATE_NO_PASSED }
/**
* 获取指定的 $refs 对象
* 有时候可能会遇到组件未挂载到页面中的情况,导致无法获取 $refs 中的某个对象
* 这个方法可以等待挂载完成之后再返回 $refs 的对象,避免报错
* @author sunjianlei
**/
export function getRefPromise(vm, name) {
return new Promise((resolve) => {
(function next() {
let ref = vm.$refs[name]
if (ref) {
resolve(ref)
} else {
setTimeout(() => {
next()
}, 10)
}
})()
})
}
/**
* 一次性验证主表单和所有的次表单
* @param form 主表单 form 对象
* @param cases 接收一个数组每项都是一个JEditableTable实例
* @returns {Promise<any>}
* @author sunjianlei
*/
export function validateFormAndTables(form, cases) {
if (!(form && typeof form.validateFields === 'function')) {
throw `form form${typeof form}`
}
let options = {}
return new Promise((resolve, reject) => {
// 验证主表表单
form.validateFields((err, values) => {
err ? reject({ error: VALIDATE_NO_PASSED }) : resolve(values)
})
}).then(values => {
Object.assign(options, { formValue: values })
// 验证所有子表的表单
return validateTables(cases)
}).then(all => {
Object.assign(options, { tablesValue: all })
return Promise.resolve(options)
}).catch(error => {
return Promise.reject(error)
})
}
/**
* 验证并获取一个或多个表格的所有值
* @param cases 接收一个数组每项都是一个JEditableTable实例
* @param deleteTempId 是否删除临时ID如果设为true行编辑就不返回新增行的IDID需要后台生成
* @author sunjianlei
*/
export function validateTables(cases, deleteTempId) {
if (!(cases instanceof Array)) {
throw `'validateTables''cases'${typeof cases}`
}
return new Promise((resolve, reject) => {
let tables = []
let index = 0;
if(!cases || cases.length === 0){
resolve()
}
(function next() {
let vm = cases[index]
vm.getAll(true, deleteTempId).then(all => {
tables[index] = all
// 判断校验是否全部完成,完成返回成功,否则继续进行下一步校验
if (++index === cases.length) {
resolve(tables)
} else (
next()
)
}, error => {
// 出现未验证通过的表单,不再进行下一步校验,直接返回失败并跳转到该表格
if (error === VALIDATE_NO_PASSED) {
// 尝试获取tabKey如果在ATab组件内即可获取
let paneKey;
let tabPane = getVmParentByName(vm, 'ATabPane')
if (tabPane) {
paneKey = tabPane.$vnode.key
}
reject({error: VALIDATE_NO_PASSED, index, paneKey})
}
reject(error)
})
})()
})
}