blob: 1fdd5a67083325b0df286405f91db49eee710289 (
plain)
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
|
import List from '../list/list.vue'
import Checkbox from '../checkbox/checkbox.js'
const SelectableList = {
components: {
List,
Checkbox
},
props: {
items: {
type: Array,
default: () => []
},
getKey: {
type: Function,
default: item => item
}
},
data () {
return {
selected: []
}
},
methods: {
toggle (checked, item) {
const oldChecked = this.isSelected(item)
if (checked !== oldChecked) {
const key = this.getKey(item)
if (checked) {
this.selected.push(key)
} else {
this.selected.splice(this.selected.indexOf(key), 1)
}
}
},
isSelected (item) {
return this.selected.indexOf(this.getKey(item)) !== -1
}
}
}
export default SelectableList
|
