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RED-3837: add deselect method

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This commit is contained in:
Dan Percic 2022-06-15 16:21:07 +03:00
parent 0a6b0c49bb
commit cca7401d26
1 changed files with 6 additions and 0 deletions
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6
src/lib/listing/services/listing.service.ts
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@ -120,6 +120,12 @@ export class ListingService<E extends IListable> {
this.setSelected(this.selected.filter((el, idx) => idx !== currentEntityIdx)); this.setSelected(this.selected.filter((el, idx) => idx !== currentEntityIdx));
} }
deselect(entities: E | E[]) {
const _entities = Array.isArray(entities) ? entities : [entities];
const entitiesIds = _entities.map(e => e.id);
this.setSelected(this.selected.filter(el => !entitiesIds.includes(el.id)));
}
private _updateSelection(): void { private _updateSelection(): void {
const items = this._displayed.filter(item => this.selected.includes(item)); const items = this._displayed.filter(item => this.selected.includes(item));
this.setSelected(items); this.setSelected(items);