gecko-dev/dom/interfaces/html/nsIDOMHTMLTextAreaElement.idl

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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/. */
#include "nsIDOMHTMLElement.idl"
interface nsIControllers;
interface nsIDOMValidityState;
/**
* The nsIDOMHTMLTextAreaElement interface is the interface to a
* [X]HTML textarea element.
*
* This interface is trying to follow the DOM Level 2 HTML specification:
* http://www.w3.org/TR/DOM-Level-2-HTML/
*
* with changes from the work-in-progress WHATWG HTML specification:
* http://www.whatwg.org/specs/web-apps/current-work/
*/
[uuid(7a4aeb2e-fcf3-443e-b002-ca1c8ea322e9)]
interface nsIDOMHTMLTextAreaElement : nsISupports
{
attribute boolean autofocus;
attribute unsigned long cols;
attribute boolean disabled;
readonly attribute nsIDOMHTMLFormElement form;
attribute long maxLength;
attribute DOMString name;
attribute DOMString placeholder;
attribute boolean readOnly;
attribute boolean required;
attribute unsigned long rows;
/**
* Reflects the wrap content attribute. Possible values are "soft", "hard" and
* "off". "soft" is the default.
*/
[Null(Stringify)]
attribute DOMString wrap;
readonly attribute DOMString type;
attribute DOMString defaultValue;
attribute DOMString value;
readonly attribute long textLength;
// The following lines are part of the constraint validation API, see:
// http://www.whatwg.org/specs/web-apps/current-work/#the-constraint-validation-api
readonly attribute boolean willValidate;
readonly attribute nsIDOMValidityState validity;
readonly attribute DOMString validationMessage;
boolean checkValidity();
void setCustomValidity(in DOMString error);
void select();
attribute long selectionStart;
attribute long selectionEnd;
void setSelectionRange(in long selectionStart, in long selectionEnd, [optional] in DOMString direction);
attribute DOMString selectionDirection;
// Mozilla extensions
// Please make sure to update the HTMLTextAreaElement Web IDL interface to
// mirror the list of Mozilla extensions here when changing it.
readonly attribute nsIControllers controllers;
};