gecko/layout/xul/base/public/nsIListBoxObject.idl
2012-05-21 12:12:37 +01:00

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/* -*- Mode: C++; 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/. */
#include "nsIBoxObject.idl"
interface nsIDOMElement;
[scriptable, uuid(AA9DEF4E-2E59-412d-A6DF-B76F52167795)]
interface nsIListBoxObject : nsISupports
{
long getRowCount();
long getNumberOfVisibleRows();
long getIndexOfFirstVisibleRow();
void ensureIndexIsVisible(in long rowIndex);
void scrollToIndex(in long rowIndex);
void scrollByLines(in long numLines);
nsIDOMElement getItemAtIndex(in long index);
long getIndexOfItem(in nsIDOMElement item);
};
%{C++
nsresult
NS_NewListBoxObject(nsIBoxObject** aResult);
%}