JEditableTableModelMixin.js
6.05 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
import JEditableTable from '@/components/jeecg/JEditableTable'
import { VALIDATE_NO_PASSED, getRefPromise,validateFormModelAndTables} from '@/utils/JEditableTableUtil'
import { httpAction, getAction } from '@/api/manage'
export const JEditableTableModelMixin = {
components: {
JEditableTable
},
data() {
return {
title: '操作',
visible: false,
confirmLoading: false,
model:{},
labelCol: {
xs: { span: 24 },
sm: { span: 6 }
},
wrapperCol: {
xs: { span: 24 },
sm: { span: 18 }
}
}
},
methods: {
/** 获取所有的editableTable实例 */
getAllTable() {
if (!(this.refKeys instanceof Array)) {
throw this.throwNotArray('refKeys')
}
let values = this.refKeys.map(key => getRefPromise(this, key))
return Promise.all(values)
},
/** 遍历所有的JEditableTable实例 */
eachAllTable(callback) {
// 开始遍历
this.getAllTable().then(tables => {
tables.forEach((item, index) => {
if (typeof callback === 'function') {
callback(item, index)
}
})
})
},
/** 当点击新增按钮时调用此方法 */
add() {
//update-begin-author:lvdandan date:20201113 for:LOWCOD-1049 JEditaTable,子表默认添加一条数据，addDefaultRowNum设置无效 #1930
return new Promise((resolve) => {
this.tableReset();
resolve();
}).then(() => {
if (typeof this.addBefore === 'function') this.addBefore()
// 默认新增空数据
let rowNum = this.addDefaultRowNum
if (typeof rowNum !== 'number') {
rowNum = 1
console.warn('由于你没有在 data 中定义 addDefaultRowNum 或 addDefaultRowNum 不是数字，所以默认添加一条空数据，如果不想默认添加空数据，请将定义 addDefaultRowNum 为 0')
}
this.eachAllTable((item) => {
item.add(rowNum)
})
if (typeof this.addAfter === 'function') this.addAfter(this.model)
this.edit(this.model)
})
//update-end-author:lvdandan date:20201113 for:LOWCOD-1049 JEditaTable,子表默认添加一条数据，addDefaultRowNum设置无效 #1930
},
/** 当点击了编辑（修改）按钮时调用此方法 */
edit(record) {
if(record && '{}'!=JSON.stringify(record)&&record.id){
this.tableReset();
}
if (typeof this.editBefore === 'function') this.editBefore(record)
this.visible = true
this.activeKey = this.refKeys[0]
this.$refs.form.resetFields()
this.model = Object.assign({}, record)
if (typeof this.editAfter === 'function') this.editAfter(this.model)
},
/** 关闭弹窗，并将所有JEditableTable实例回归到初始状态 */
close() {
this.visible = false
this.$emit('close')
},
//清空子表table的数据
tableReset(){
this.eachAllTable((item) => {
item.clearRow()
})
},
/** 查询某个tab的数据 */
requestSubTableData(url, params, tab, success) {
tab.loading = true
getAction(url, params).then(res => {
let { result } = res
let dataSource = []
if (result) {
if (Array.isArray(result)) {
dataSource = result
} else if (Array.isArray(result.records)) {
dataSource = result.records
}
}
tab.dataSource = dataSource
typeof success === 'function' ? success(res) : ''
}).finally(() => {
tab.loading = false
})
},
/** 发起请求，自动判断是执行新增还是修改操作 */
request(formData) {
let url = this.url.add, method = 'post'
if (this.model.id) {
url = this.url.edit
method = 'put'
}
this.confirmLoading = true
httpAction(url, formData, method).then((res) => {
if (res.success) {
this.$message.success(res.message)
this.$emit('ok')
this.close()
} else {
this.$message.warning(res.message)
}
}).finally(() => {
this.confirmLoading = false
})
},
/* --- handle 事件 --- */
/** ATab 选项卡切换事件 */
handleChangeTabs(key) {
// 自动重置scrollTop状态，防止出现白屏
getRefPromise(this, key).then(editableTable => {
editableTable.resetScrollTop()
})
},
/** 关闭按钮点击事件 */
handleCancel() {
this.close()
},
/** 确定按钮点击事件 */
handleOk() {
/** 触发表单验证 */
this.getAllTable().then(tables => {
/** 一次性验证主表和所有的次表 */
return validateFormModelAndTables(this.$refs.form,this.model, tables)
}).then(allValues => {
/** 一次性验证一对一的所有子表 */
return this.validateSubForm(allValues)
}).then(allValues => {
if (typeof this.classifyIntoFormData !== 'function') {
throw this.throwNotFunction('classifyIntoFormData')
}
let formData = this.classifyIntoFormData(allValues)
// 发起请求
return this.request(formData)
}).catch(e => {
if (e.error === VALIDATE_NO_PASSED) {
// 如果有未通过表单验证的子表，就自动跳转到它所在的tab
//update--begin--autor:liusq-----date:20210316------for：未通过表单验证跳转tab问题------
this.activeKey = e.index == null ? this.activeKey : (e.paneKey?e.paneKey:this.refKeys[e.index])
//update--end--autor:liusq-----date:20210316------for：未通过表单验证跳转tab问题------
} else {
console.error(e)
}
})
},
//校验所有子表表单
validateSubForm(allValues){
return new Promise((resolve) => {
resolve(allValues)
})
},
/* --- throw --- */
/** not a function */
throwNotFunction(name) {
return `${name} 未定义或不是一个函数`
},
/** not a array */
throwNotArray(name) {
return `${name} 未定义或不是一个数组`
}
}
}