зеркало из https://github.com/mozilla/gecko-dev.git
362 строки
12 KiB
Plaintext
362 строки
12 KiB
Plaintext
/* -*- 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/.
|
|
*
|
|
* The origin of this IDL file is
|
|
* http://dom.spec.whatwg.org/#element and
|
|
* http://domparsing.spec.whatwg.org/ and
|
|
* http://dev.w3.org/csswg/cssom-view/ and
|
|
* http://www.w3.org/TR/selectors-api/
|
|
*
|
|
* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
|
|
* liability, trademark and document use rules apply.
|
|
*/
|
|
|
|
[Exposed=Window]
|
|
interface Element : Node {
|
|
[Constant]
|
|
readonly attribute DOMString? namespaceURI;
|
|
[Constant]
|
|
readonly attribute DOMString? prefix;
|
|
[Constant]
|
|
readonly attribute DOMString localName;
|
|
|
|
// Not [Constant] because it depends on which document we're in
|
|
[Pure]
|
|
readonly attribute DOMString tagName;
|
|
|
|
[CEReactions, Pure]
|
|
attribute DOMString id;
|
|
[CEReactions, Pure]
|
|
attribute DOMString className;
|
|
[Constant, PutForwards=value]
|
|
readonly attribute DOMTokenList classList;
|
|
|
|
// https://drafts.csswg.org/css-shadow-parts/#idl
|
|
[SameObject, PutForwards=value, Pref="layout.css.shadow-parts.enabled"]
|
|
readonly attribute DOMTokenList part;
|
|
|
|
[SameObject]
|
|
readonly attribute NamedNodeMap attributes;
|
|
[Pure]
|
|
sequence<DOMString> getAttributeNames();
|
|
[Pure]
|
|
DOMString? getAttribute(DOMString name);
|
|
[Pure]
|
|
DOMString? getAttributeNS(DOMString? namespace, DOMString localName);
|
|
[CEReactions, NeedsSubjectPrincipal=NonSystem, Throws]
|
|
boolean toggleAttribute(DOMString name, optional boolean force);
|
|
[CEReactions, NeedsSubjectPrincipal=NonSystem, Throws]
|
|
void setAttribute(DOMString name, DOMString value);
|
|
[CEReactions, NeedsSubjectPrincipal=NonSystem, Throws]
|
|
void setAttributeNS(DOMString? namespace, DOMString name, DOMString value);
|
|
[CEReactions, Throws]
|
|
void removeAttribute(DOMString name);
|
|
[CEReactions, Throws]
|
|
void removeAttributeNS(DOMString? namespace, DOMString localName);
|
|
[Pure]
|
|
boolean hasAttribute(DOMString name);
|
|
[Pure]
|
|
boolean hasAttributeNS(DOMString? namespace, DOMString localName);
|
|
[Pure]
|
|
boolean hasAttributes();
|
|
|
|
[Throws, Pure]
|
|
Element? closest(DOMString selector);
|
|
|
|
[Throws, Pure]
|
|
boolean matches(DOMString selector);
|
|
[Throws, Pure, BinaryName="matches"]
|
|
boolean webkitMatchesSelector(DOMString selector);
|
|
|
|
[Pure]
|
|
HTMLCollection getElementsByTagName(DOMString localName);
|
|
[Throws, Pure]
|
|
HTMLCollection getElementsByTagNameNS(DOMString? namespace, DOMString localName);
|
|
[Pure]
|
|
HTMLCollection getElementsByClassName(DOMString classNames);
|
|
|
|
[CEReactions, Throws]
|
|
Element? insertAdjacentElement(DOMString where, Element element); // historical
|
|
|
|
[Throws]
|
|
void insertAdjacentText(DOMString where, DOMString data); // historical
|
|
|
|
/**
|
|
* The ratio of font-size-inflated text font size to computed font
|
|
* size for this element. This will query the element for its primary frame,
|
|
* and then use this to get font size inflation information about the frame.
|
|
* This will be 1.0 if font size inflation is not enabled, and -1.0 if an
|
|
* error occurred during the retrieval of the font size inflation.
|
|
*
|
|
* @note The font size inflation ratio that is returned is actually the
|
|
* font size inflation data for the element's _primary frame_, not the
|
|
* element itself, but for most purposes, this should be sufficient.
|
|
*/
|
|
[ChromeOnly]
|
|
readonly attribute float fontSizeInflation;
|
|
|
|
/**
|
|
* Returns the pseudo-element string if this element represents a
|
|
* pseudo-element, or null otherwise.
|
|
*/
|
|
[ChromeOnly]
|
|
readonly attribute DOMString? implementedPseudoElement;
|
|
|
|
// Selectors API
|
|
/**
|
|
* Returns whether this element would be selected by the given selector
|
|
* string.
|
|
*
|
|
* See <http://dev.w3.org/2006/webapi/selectors-api2/#matchesselector>
|
|
*/
|
|
[Throws, Pure, BinaryName="matches"]
|
|
boolean mozMatchesSelector(DOMString selector);
|
|
|
|
// Pointer events methods.
|
|
[Throws, Pref="dom.w3c_pointer_events.enabled"]
|
|
void setPointerCapture(long pointerId);
|
|
|
|
[Throws, Pref="dom.w3c_pointer_events.enabled"]
|
|
void releasePointerCapture(long pointerId);
|
|
|
|
[Pref="dom.w3c_pointer_events.enabled"]
|
|
boolean hasPointerCapture(long pointerId);
|
|
|
|
// Proprietary extensions
|
|
/**
|
|
* Set this during a mousedown event to grab and retarget all mouse events
|
|
* to this element until the mouse button is released or releaseCapture is
|
|
* called. If retargetToElement is true, then all events are targetted at
|
|
* this element. If false, events can also fire at descendants of this
|
|
* element.
|
|
*
|
|
*/
|
|
void setCapture(optional boolean retargetToElement = false);
|
|
|
|
/**
|
|
* If this element has captured the mouse, release the capture. If another
|
|
* element has captured the mouse, this method has no effect.
|
|
*/
|
|
void releaseCapture();
|
|
|
|
/*
|
|
* Chrome-only version of setCapture that works outside of a mousedown event.
|
|
*/
|
|
[ChromeOnly]
|
|
void setCaptureAlways(optional boolean retargetToElement = false);
|
|
|
|
// Mozilla extensions
|
|
|
|
// Obsolete methods.
|
|
Attr? getAttributeNode(DOMString name);
|
|
[CEReactions, Throws]
|
|
Attr? setAttributeNode(Attr newAttr);
|
|
[CEReactions, Throws]
|
|
Attr? removeAttributeNode(Attr oldAttr);
|
|
Attr? getAttributeNodeNS(DOMString? namespaceURI, DOMString localName);
|
|
[CEReactions, Throws]
|
|
Attr? setAttributeNodeNS(Attr newAttr);
|
|
|
|
[Func="nsContentUtils::IsCallerChromeOrElementTransformGettersEnabled"]
|
|
DOMMatrixReadOnly getTransformToAncestor(Element ancestor);
|
|
[Func="nsContentUtils::IsCallerChromeOrElementTransformGettersEnabled"]
|
|
DOMMatrixReadOnly getTransformToParent();
|
|
[Func="nsContentUtils::IsCallerChromeOrElementTransformGettersEnabled"]
|
|
DOMMatrixReadOnly getTransformToViewport();
|
|
};
|
|
|
|
// https://html.spec.whatwg.org/#focus-management-apis
|
|
dictionary FocusOptions {
|
|
boolean preventScroll = false;
|
|
};
|
|
|
|
interface mixin HTMLOrForeignElement {
|
|
[SameObject] readonly attribute DOMStringMap dataset;
|
|
// See bug 1389421
|
|
// attribute DOMString nonce; // intentionally no [CEReactions]
|
|
|
|
// See bug 1575154
|
|
// [CEReactions] attribute boolean autofocus;
|
|
[CEReactions, SetterThrows, Pure] attribute long tabIndex;
|
|
[Throws, NeedsCallerType] void focus(optional FocusOptions options = {});
|
|
[Throws] void blur();
|
|
};
|
|
|
|
// https://drafts.csswg.org/cssom/#the-elementcssinlinestyle-mixin
|
|
interface mixin ElementCSSInlineStyle {
|
|
[SameObject, PutForwards=cssText]
|
|
readonly attribute CSSStyleDeclaration style;
|
|
};
|
|
|
|
// http://dev.w3.org/csswg/cssom-view/
|
|
enum ScrollLogicalPosition { "start", "center", "end", "nearest" };
|
|
dictionary ScrollIntoViewOptions : ScrollOptions {
|
|
ScrollLogicalPosition block = "start";
|
|
ScrollLogicalPosition inline = "nearest";
|
|
};
|
|
|
|
// http://dev.w3.org/csswg/cssom-view/#extensions-to-the-element-interface
|
|
partial interface Element {
|
|
DOMRectList getClientRects();
|
|
DOMRect getBoundingClientRect();
|
|
|
|
// scrolling
|
|
void scrollIntoView(optional (boolean or ScrollIntoViewOptions) arg = {});
|
|
// None of the CSSOM attributes are [Pure], because they flush
|
|
attribute long scrollTop; // scroll on setting
|
|
attribute long scrollLeft; // scroll on setting
|
|
readonly attribute long scrollWidth;
|
|
readonly attribute long scrollHeight;
|
|
|
|
void scroll(unrestricted double x, unrestricted double y);
|
|
void scroll(optional ScrollToOptions options = {});
|
|
void scrollTo(unrestricted double x, unrestricted double y);
|
|
void scrollTo(optional ScrollToOptions options = {});
|
|
void scrollBy(unrestricted double x, unrestricted double y);
|
|
void scrollBy(optional ScrollToOptions options = {});
|
|
// mozScrollSnap is used by chrome to perform scroll snapping after the
|
|
// user performs actions that may affect scroll position
|
|
// mozScrollSnap is deprecated, to be replaced by a web accessible API, such
|
|
// as an extension to the ScrollOptions dictionary. See bug 1137937.
|
|
[ChromeOnly] void mozScrollSnap();
|
|
|
|
readonly attribute long clientTop;
|
|
readonly attribute long clientLeft;
|
|
readonly attribute long clientWidth;
|
|
readonly attribute long clientHeight;
|
|
|
|
// Mozilla specific stuff
|
|
/* The minimum/maximum offset that the element can be scrolled to
|
|
(i.e., the value that scrollLeft/scrollTop would be clamped to if they were
|
|
set to arbitrarily large values. */
|
|
[ChromeOnly] readonly attribute long scrollTopMin;
|
|
readonly attribute long scrollTopMax;
|
|
[ChromeOnly] readonly attribute long scrollLeftMin;
|
|
readonly attribute long scrollLeftMax;
|
|
};
|
|
|
|
// http://domparsing.spec.whatwg.org/#extensions-to-the-element-interface
|
|
partial interface Element {
|
|
[CEReactions, SetterNeedsSubjectPrincipal=NonSystem, Pure, SetterThrows, GetterCanOOM]
|
|
attribute [TreatNullAs=EmptyString] DOMString innerHTML;
|
|
[CEReactions, Pure, SetterThrows]
|
|
attribute [TreatNullAs=EmptyString] DOMString outerHTML;
|
|
[CEReactions, Throws]
|
|
void insertAdjacentHTML(DOMString position, DOMString text);
|
|
};
|
|
|
|
// http://www.w3.org/TR/selectors-api/#interface-definitions
|
|
partial interface Element {
|
|
[Throws, Pure]
|
|
Element? querySelector(DOMString selectors);
|
|
[Throws, Pure]
|
|
NodeList querySelectorAll(DOMString selectors);
|
|
};
|
|
|
|
// https://dom.spec.whatwg.org/#dictdef-shadowrootinit
|
|
dictionary ShadowRootInit {
|
|
required ShadowRootMode mode;
|
|
};
|
|
|
|
// https://dom.spec.whatwg.org/#element
|
|
partial interface Element {
|
|
// Shadow DOM v1
|
|
[Throws, UseCounter]
|
|
ShadowRoot attachShadow(ShadowRootInit shadowRootInitDict);
|
|
[BinaryName="shadowRootByMode"]
|
|
readonly attribute ShadowRoot? shadowRoot;
|
|
|
|
[Func="Document::IsCallerChromeOrAddon", BinaryName="shadowRoot"]
|
|
readonly attribute ShadowRoot? openOrClosedShadowRoot;
|
|
|
|
[BinaryName="assignedSlotByMode"]
|
|
readonly attribute HTMLSlotElement? assignedSlot;
|
|
|
|
[ChromeOnly, BinaryName="assignedSlot"]
|
|
readonly attribute HTMLSlotElement? openOrClosedAssignedSlot;
|
|
|
|
[CEReactions, Unscopable, SetterThrows]
|
|
attribute DOMString slot;
|
|
};
|
|
|
|
Element includes ChildNode;
|
|
Element includes NonDocumentTypeChildNode;
|
|
Element includes ParentNode;
|
|
Element includes Animatable;
|
|
Element includes GeometryUtils;
|
|
|
|
// https://fullscreen.spec.whatwg.org/#api
|
|
partial interface Element {
|
|
[Throws, NeedsCallerType]
|
|
Promise<void> requestFullscreen();
|
|
[Throws, BinaryName="requestFullscreen", NeedsCallerType, Deprecated="MozRequestFullScreenDeprecatedPrefix"]
|
|
Promise<void> mozRequestFullScreen();
|
|
|
|
// Events handlers
|
|
attribute EventHandler onfullscreenchange;
|
|
attribute EventHandler onfullscreenerror;
|
|
};
|
|
|
|
// https://w3c.github.io/pointerlock/#extensions-to-the-element-interface
|
|
partial interface Element {
|
|
[NeedsCallerType, Pref="dom.pointer-lock.enabled"]
|
|
void requestPointerLock();
|
|
};
|
|
|
|
// Mozilla-specific additions to support devtools
|
|
partial interface Element {
|
|
// Support reporting of Flexbox properties
|
|
/**
|
|
* If this element has a display:flex or display:inline-flex style,
|
|
* this property returns an object with computed values for flex
|
|
* properties, as well as a property that exposes the flex lines
|
|
* in this container.
|
|
*/
|
|
[ChromeOnly, Pure]
|
|
Flex? getAsFlexContainer();
|
|
|
|
// Support reporting of Grid properties
|
|
/**
|
|
* If this element has a display:grid or display:inline-grid style,
|
|
* this property returns an object with computed values for grid
|
|
* tracks and lines.
|
|
*/
|
|
[ChromeOnly, Pure]
|
|
sequence<Grid> getGridFragments();
|
|
|
|
/**
|
|
* Returns a sequence of all the descendent elements of this element
|
|
* that have display:grid or display:inline-grid style and generate
|
|
* a frame.
|
|
*/
|
|
[ChromeOnly, Pure]
|
|
sequence<Element> getElementsWithGrid();
|
|
|
|
/**
|
|
* Set attribute on the Element with a customized Content-Security-Policy
|
|
* appropriate to devtools, which includes:
|
|
* style-src 'unsafe-inline'
|
|
*/
|
|
[ChromeOnly, CEReactions, Throws]
|
|
void setAttributeDevtools(DOMString name, DOMString value);
|
|
[ChromeOnly, CEReactions, Throws]
|
|
void setAttributeDevtoolsNS(DOMString? namespace, DOMString name, DOMString value);
|
|
};
|
|
|
|
// These variables are used in vtt.js, they are used for positioning vtt cues.
|
|
partial interface Element {
|
|
// These two attributes are a double version of the clientHeight and the
|
|
// clientWidth.
|
|
[ChromeOnly]
|
|
readonly attribute double clientHeightDouble;
|
|
[ChromeOnly]
|
|
readonly attribute double clientWidthDouble;
|
|
// This attribute returns the block size of the first line box under the different
|
|
// writing directions. If the direction is horizontal, it represents box's
|
|
// height. If the direction is vertical, it represents box's width.
|
|
[ChromeOnly]
|
|
readonly attribute double firstLineBoxBSize;
|
|
};
|