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