Method _beforeOpen

packages/main/src/MultiComboBox.ts:1738–1757

()

	}

	_beforeOpen() {
		this.open = true;
		this._itemsBeforeOpen = this._getItems().map(item => {
			return {
				ref: item,
				selected: item.selected,
			};
		});

		this._valueBeforeOpen = this.value;
		this._dialogInputValueState = this.valueState;

		// in order to use the autocomplete feature of the input we should not set value in state
		this._innerInput.value = this.value;

		if (this.filterSelected) {
			const selectedItems = this._filteredItems.filter(item => item.selected);
			this.selectedItems = this._getItems().filter((item, idx, allItems) => MultiComboBox._groupItemFilter(item, ++idx, allItems, selectedItems) || selectedItems.indexOf(item) !== -1);
		}
	}

	_addLinksEventListeners() {
		const links = this.linksInAriaValueStateHiddenText;