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- <script>
- import Input from './Input'
- import Placeholder from './Placeholder'
- export default {
- name: 'vue-treeselect--single-value',
- inject: [ 'instance' ],
- methods: {
- renderSingleValueLabel() {
- const { instance } = this
- const node = instance.selectedNodes[0]
- const customValueLabelRenderer = instance.$scopedSlots['value-label']
- return customValueLabelRenderer
- ? customValueLabelRenderer({ node })
- : node.label
- },
- },
- render() {
- const { instance, $parent: { renderValueContainer } } = this
- const shouldShowValue = instance.hasValue && !instance.trigger.searchQuery
- return renderValueContainer([
- shouldShowValue && (
- <div class="vue-treeselect__single-value">
- { this.renderSingleValueLabel() }
- </div>
- ),
- <Placeholder />,
- <Input ref="input" />,
- ])
- },
- }
- </script>
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