54 lines
1 KiB
JavaScript
54 lines
1 KiB
JavaScript
import List from '../list/list.vue'
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import Checkbox from '../checkbox/checkbox.js'
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const SelectableList = {
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components: {
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List,
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Checkbox
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},
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props: {
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items: {
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type: Array,
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default: () => []
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},
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getKey: {
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type: Function,
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default: item => item.id
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}
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},
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data () {
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return {
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selected: []
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}
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},
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computed: {
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allSelected () {
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return !this.items.find(item => !this.isSelected(item))
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}
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},
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methods: {
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isSelected (item) {
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return this.selected.indexOf(this.getKey(item)) !== -1
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},
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toggle (checked, item) {
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const key = this.getKey(item)
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const oldChecked = this.isSelected(key)
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if (checked !== oldChecked) {
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if (checked) {
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this.selected.push(key)
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} else {
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this.selected.splice(this.selected.indexOf(key), 1)
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}
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}
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},
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toggleAll (value) {
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if (value) {
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this.selected = this.items.map(this.getKey)
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} else {
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this.selected = []
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}
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}
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}
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}
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export default SelectableList
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