1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/interfaces/html/nsIDOMHTMLOptionsCollection.idl Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,52 @@
1.4 +/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#include "nsIDOMHTMLElement.idl"
1.10 +#include "nsIDOMHTMLCollection.idl"
1.11 +
1.12 +interface nsIDOMHTMLOptionElement;
1.13 +interface nsIDOMHTMLSelectElement;
1.14 +
1.15 +/**
1.16 + * The nsIDOMHTMLOptionsCollection interface is the interface to a
1.17 + * collection of [X]HTML option elements.
1.18 + *
1.19 + * This interface is trying to follow the DOM Level 2 HTML specification:
1.20 + * http://www.w3.org/TR/DOM-Level-2-HTML/
1.21 + *
1.22 + * with changes from the work-in-progress WHATWG HTML specification:
1.23 + * http://www.whatwg.org/specs/web-apps/current-work/
1.24 + */
1.25 +
1.26 +// Introduced in DOM Level 2:
1.27 +[scriptable, uuid(4173cc53-30f6-4d12-a770-981ba53164e2)]
1.28 +interface nsIDOMHTMLOptionsCollection : nsISupports
1.29 +{
1.30 + attribute unsigned long length;
1.31 + // raises(DOMException) on setting
1.32 +
1.33 + // FIXME item should just be inherited from nsIDOMHTMLCollection
1.34 + nsIDOMNode item(in unsigned long index);
1.35 +
1.36 + // FIXME namedItem (and getNamedItem) should return a NodeList if there are
1.37 + // multiple matching items
1.38 + nsIDOMNode namedItem(in DOMString name);
1.39 +
1.40 + attribute long selectedIndex;
1.41 +
1.42 + [noscript] void setOption(in unsigned long index,
1.43 + in nsIDOMHTMLOptionElement option);
1.44 +
1.45 + [noscript] readonly attribute nsIDOMHTMLSelectElement select;
1.46 +
1.47 + // This add method implementation means the following
1.48 + // since IDL doesn't support overloading.
1.49 + // void add(in nsIDOMHTMLOptionElement,
1.50 + // [optional] in nsIDOMHTMLOptionElement)
1.51 + // void add(in nsIDOMHTMLOptionElement, in long)
1.52 + void add(in nsIDOMHTMLOptionElement option,
1.53 + [optional] in nsIVariant before);
1.54 + void remove(in long index);
1.55 +};
