chromium/third_party/blink/renderer/core/html/forms/html_select_element.idl

/*
 * Copyright (C) 2006, 2010 Apple Inc. All rights reserved.
 * Copyright (C) 2006 Samuel Weinig <[email protected]>
 * Copyright (C) 2013 Samsung Electronics. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

// https://html.spec.whatwg.org/C/#the-select-element
[
    Exposed=Window,
    HTMLConstructor
] interface HTMLSelectElement : HTMLElement {
    [CEReactions, ImplementedAs=IDLExposedAutofillValue] attribute DOMString autocomplete;
    [CEReactions, Reflect] attribute boolean disabled;
    [ImplementedAs=formOwner] readonly attribute HTMLFormElement? form;
    [CEReactions, Reflect] attribute boolean multiple;
    [CEReactions, Reflect] attribute DOMString name;
    [CEReactions, Reflect] attribute boolean required;
    [CEReactions, Reflect] attribute unsigned long size;

    readonly attribute DOMString type;

    readonly attribute HTMLOptionsCollection options;
    // TODO(foolip): The length setter should never throw.
    [CEReactions, RaisesException=Setter] attribute unsigned long length;
    getter Element? item(unsigned long index);
    HTMLOptionElement? namedItem(DOMString name);
    [CEReactions, RaisesException] void add((HTMLOptionElement or HTMLOptGroupElement) element,
                               optional (HTMLElement or long)? before = null);
    [CEReactions, RaisesException] void remove(); // ChildNode overload
    [CEReactions] void remove(long index);
    [CEReactions, RaisesException] setter void (unsigned long index, HTMLOptionElement? option);

    readonly attribute HTMLCollection selectedOptions;
    attribute long selectedIndex;
    [ImplementedAs=valueForBinding] attribute DOMString value;

    readonly attribute boolean willValidate;
    readonly attribute ValidityState validity;
    readonly attribute DOMString validationMessage;
    boolean checkValidity();
    boolean reportValidity();
    void setCustomValidity(DOMString error);

    readonly attribute NodeList labels;

    // https://html.spec.whatwg.org/multipage/input.html#dom-select-showpicker
    [RaisesException, RuntimeEnabled=HTMLSelectElementShowPicker] void showPicker();

    [RuntimeEnabled=StylableSelect] attribute HTMLSelectedOptionElement? selectedOptionElement;
};