gecko-dev/dom/webidl/ListBoxObject.webidl

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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*/
[NoInterfaceObject]
interface ListBoxObject : BoxObject {
long getRowCount();
long getNumberOfVisibleRows();
long getIndexOfFirstVisibleRow();
void ensureIndexIsVisible(long rowIndex);
void scrollToIndex(long rowIndex);
void scrollByLines(long numLines);
Element? getItemAtIndex(long index);
long getIndexOfItem(Element item);
};