Method acceptSuggestion

packages/main/src/Input.ts:1540–1581

(item: IInputSuggestionItemSelectable, keyboardUsed: boolean)

	}

	acceptSuggestion(item: IInputSuggestionItemSelectable, keyboardUsed: boolean) {
		if (this._isGroupItem(item)) {
			return;
		}

		let originalItem = item;
		if (this._matchedSuggestionItem) {
			const matchedText = this._matchedSuggestionItem.text?.toLowerCase() || "";
			const itemText = item.text?.toLowerCase() || "";
			// Only use matched item if keyboard navigation or if it's the same item (case-insensitive)
			if (keyboardUsed || matchedText === itemText) {
				originalItem = this._matchedSuggestionItem;
			}
		}

		const itemText = originalItem.text || "";
		const fireChange = keyboardUsed
			? this.valueBeforeItemSelection !== itemText : this.previousValue !== itemText;

		this.hasSuggestionItemSelected = true;
		this.value = itemText;

		if (fireChange && (this.previousValue !== itemText)) {
			this.valueBeforeItemSelection = itemText;
			this.lastConfirmedValue = itemText;

			this._performTextSelection = true;

			this.fireDecoratorEvent(INPUT_EVENTS.CHANGE);

			this._isChangeTriggeredBySuggestion = true;
			// value might change in the change event handler
			this.typedInValue = this.value;
			this.previousValue = this.value;
		}

		this.valueBeforeSelectionStart = "";
		this._matchedSuggestionItem = undefined;

		this.isTyping = false;
		this.open = false;
	}

	/**
	 * Updates the input value on item select.