gecko-dev/dom/interfaces/core/nsIDOMDocument.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 "nsIDOMNode.idl"
%{ C++
#include "jspubtd.h"
// windows.h #defines CreateEvent
#ifdef CreateEvent
#undef CreateEvent
#endif
%}
interface nsIDOMNodeIterator;
interface nsIDOMNodeFilter;
interface nsIDOMTreeWalker;
interface nsIDOMLocation;
/**
* The nsIDOMDocument interface represents the entire HTML or XML document.
* Conceptually, it is the root of the document tree, and provides the
* primary access to the document's data.
* Since elements, text nodes, comments, processing instructions, etc.
* cannot exist outside the context of a Document, the nsIDOMDocument
* interface also contains the factory methods needed to create these
* objects.
*
* For more information on this interface please see
* http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html
*/
[scriptable, uuid(aa4b59de-462a-4f61-abd9-4232fef3dacc)]
interface nsIDOMDocument : nsIDOMNode
{
readonly attribute nsIDOMDocumentType doctype;
readonly attribute nsIDOMDOMImplementation implementation;
readonly attribute nsIDOMElement documentElement;
nsIDOMElement createElement([Null(Stringify)] in DOMString tagName)
raises(DOMException);
nsIDOMDocumentFragment createDocumentFragment();
nsIDOMText createTextNode(in DOMString data);
nsIDOMComment createComment(in DOMString data);
nsIDOMCDATASection createCDATASection(in DOMString data)
raises(DOMException);
nsIDOMProcessingInstruction createProcessingInstruction(in DOMString target,
in DOMString data)
raises(DOMException);
nsIDOMAttr createAttribute(in DOMString name)
raises(DOMException);
nsIDOMNodeList getElementsByTagName(in DOMString tagname);
// Introduced in DOM Level 2:
[optional_argc] nsIDOMNode importNode(in nsIDOMNode importedNode,
[optional] in boolean deep)
raises(DOMException);
// Introduced in DOM Level 2:
nsIDOMElement createElementNS(in DOMString namespaceURI,
[Null(Stringify)] in DOMString qualifiedName)
raises(DOMException);
// Introduced in DOM Level 2:
nsIDOMAttr createAttributeNS(in DOMString namespaceURI,
in DOMString qualifiedName)
raises(DOMException);
// Introduced in DOM Level 2:
nsIDOMNodeList getElementsByTagNameNS(in DOMString namespaceURI,
in DOMString localName);
// Introduced in DOM Level 2:
nsIDOMElement getElementById(in DOMString elementId);
// Introduced in DOM Level 3:
readonly attribute DOMString inputEncoding;
// Introduced in DOM Level 3:
readonly attribute DOMString documentURI;
// Alias introduced for all documents in recent DOM standards
readonly attribute DOMString URL;
// Introduced in DOM Level 3:
nsIDOMNode adoptNode(in nsIDOMNode source)
raises(DOMException);
/**
* Create a range
*
* @see http://html5.org/specs/dom-range.html#dom-document-createrange
*/
nsIDOMRange createRange();
[optional_argc] nsIDOMNodeIterator createNodeIterator(in nsIDOMNode root,
[optional] in unsigned long whatToShow,
[optional] in nsIDOMNodeFilter filter)
raises(DOMException);
[optional_argc] nsIDOMTreeWalker createTreeWalker(in nsIDOMNode root,
[optional] in unsigned long whatToShow,
[optional] in nsIDOMNodeFilter filter)
raises(DOMException);
nsIDOMEvent createEvent(in DOMString eventType)
raises(DOMException);
// HTML
/**
* The window associated with this document.
*
* @see <http://www.whatwg.org/html/#dom-document-defaultview>
*/
readonly attribute nsIDOMWindow defaultView;
/**
* @see <http://www.whatwg.org/html/#dom-document-characterset>
*/
readonly attribute DOMString characterSet;
/**
* @see <http://www.whatwg.org/html/#dom-document-dir>
*/
attribute DOMString dir;
/**
* @see <http://www.whatwg.org/html/#dom-document-location>
*/
readonly attribute nsIDOMLocation location;
/**
* @see <http://www.whatwg.org/html/#document.title>
*/
attribute DOMString title;
/**
* @see <http://www.whatwg.org/html/#dom-document-readystate>
*/
readonly attribute DOMString readyState;
/**
* @see <http://www.whatwg.org/html/#dom-document-lastmodified>
*/
readonly attribute DOMString lastModified;
/**
* @see <http://www.whatwg.org/html/#dom-document-referrer>
*/
readonly attribute DOMString referrer;
/**
* @see <http://www.whatwg.org/html/#dom-document-hasfocus>
*/
boolean hasFocus();
/**
* @see <http://www.whatwg.org/html/#dom-document-activeelement>
*/
readonly attribute nsIDOMElement activeElement;
/**
* Retrieve elements matching all classes listed in a
* space-separated string.
*
* @see <http://www.whatwg.org/html/#dom-document-getelementsbyclassname>
*/
nsIDOMNodeList getElementsByClassName(in DOMString classes);
// CSSOM
/**
* @see <http://dev.w3.org/csswg/cssom/#dom-document-stylesheets>
*/
readonly attribute nsIDOMStyleSheetList styleSheets;
/**
* This attribute must return the preferred style sheet set as set by the
* author. It is determined from the order of style sheet declarations and
* the Default-Style HTTP headers, as eventually defined elsewhere in the Web
* Apps 1.0 specification. If there is no preferred style sheet set, this
* attribute must return the empty string. The case of this attribute must
* exactly match the case given by the author where the preferred style sheet
* is specified or implied. This attribute must never return null.
*
* @see <http://dev.w3.org/csswg/cssom/#dom-document-preferredStyleSheetSet>
*/
readonly attribute DOMString preferredStyleSheetSet;
/**
* This attribute indicates which style sheet set is in use. This attribute
* is live; changing the disabled attribute on style sheets directly will
* change the value of this attribute.
*
* If all the sheets that are enabled and have a title have the same title
* (by case-sensitive comparisons) then the value of this attribute must be
* exactly equal to the title of the first enabled style sheet with a title
* in the styleSheets list. Otherwise, if style sheets from different sets
* are enabled, then the return value must be null (there is no way to
* determine what the currently selected style sheet set is in those
* conditions). Otherwise, either all style sheets that have a title are
* disabled, or there are no alternate style sheets, and
* selectedStyleSheetSet must return the empty string.
*
* Setting this attribute to the null value must have no effect.
*
* Setting this attribute to a non-null value must call
* enableStyleSheetsForSet() with that value as the function's argument, and
* set lastStyleSheetSet to that value.
*
* From the DOM's perspective, all views have the same
* selectedStyleSheetSet. If a UA supports multiple views with different
* selected alternate style sheets, then this attribute (and the StyleSheet
* interface's disabled attribute) must return and set the value for the
* default view.
*
* @see <http://dev.w3.org/csswg/cssom/#dom-document-selectedStyleSheetSet>
*/
[binaryname(MozSelectedStyleSheetSet)]
attribute DOMString selectedStyleSheetSet;
/*
* This property must initially have the value null. Its value changes when
* the selectedStyleSheetSet attribute is set.
*
* @see <http://dev.w3.org/csswg/cssom/#dom-document-lastStyleSheetSet>
*/
readonly attribute DOMString lastStyleSheetSet;
/**
* This must return the live list of the currently available style sheet
* sets. This list is constructed by enumerating all the style sheets for
* this document available to the implementation, in the order they are
* listed in the styleSheets attribute, adding the title of each style sheet
* with a title to the list, avoiding duplicates by dropping titles that
* match (case-sensitively) titles that have already been added to the
* list.
*
* @see <http://dev.w3.org/csswg/cssom/#dom-document-styleSheetSets>
*/
readonly attribute nsIDOMDOMStringList styleSheetSets;
/**
* Calling this method must change the disabled attribute on each StyleSheet
* object with a title attribute with a length greater than 0 in the
* styleSheets attribute, so that all those whose title matches the name
* argument are enabled, and all others are disabled. Title matches must be
* case-sensitive. Calling this method with the empty string disables all
* alternate and preferred style sheets (but does not change the state of
* persistent style sheets, that is those with no title attribute).
*
* Calling this method with a null value must have no effect.
*
* Style sheets that do not have a title are never affected by this
* method. This method does not change the values of the lastStyleSheetSet or
* preferredStyleSheetSet attributes.
*
* @see <http://dev.w3.org/csswg/cssom/#dom-document-enableStyleSheetsForSet>
*/
[binaryname(MozEnableStyleSheetsForSet)]
void enableStyleSheetsForSet(in DOMString name);
// CSSOM-View
/**
* Returns the element from the caller's document at the given point,
* relative to the upper-left-most point in the (possibly scrolled)
* window or frame.
*
* If the element at the given point belongs to another document (such as
* an iframe's subdocument), the element in the calling document's DOM
* (e.g. the iframe) is returned. If the element at the given point is
* anonymous or XBL generated content, such as a textbox's scrollbars, then
* the first non-anonymous parent element (that is, the textbox) is returned.
*
* This method returns null if either coordinate is negative, or if the
* specified point lies outside the visible bounds of the document.
*
* Callers from XUL documents should wait until the onload event has fired
* before calling this method.
*
* @see <http://dev.w3.org/csswg/cssom-view/#dom-document-elementfrompoint>
*/
nsIDOMElement elementFromPoint(in float x, in float y);
// Mozilla extensions
/**
* @see <https://developer.mozilla.org/en/DOM/document.contentType>
*/
readonly attribute DOMString contentType;
/**
* True if this document is synthetic : stand alone image, video, audio file,
* etc.
*/
readonly attribute boolean mozSyntheticDocument;
/**
* Returns the script element whose script is currently being processed.
*
* @see <https://developer.mozilla.org/en/DOM/document.currentScript>
*/
readonly attribute nsIDOMElement currentScript;
/**
* Release the current mouse capture if it is on an element within this
* document.
*
* @see <https://developer.mozilla.org/en/DOM/document.releaseCapture>
*/
void releaseCapture();
/**
* Use the given DOM element as the source image of target |-moz-element()|.
*
* This function introduces a new special ID (called "image element ID"),
* which is only used by |-moz-element()|, and associates it with the given
* DOM element. Image elements ID's have the higher precedence than general
* HTML id's, so if |document.mozSetImageElement(<id>, <element>)| is called,
* |-moz-element(#<id>)| uses |<element>| as the source image even if there
* is another element with id attribute = |<id>|. To unregister an image
* element ID |<id>|, call |document.mozSetImageElement(<id>, null)|.
*
* Example:
* <script>
* canvas = document.createElement("canvas");
* canvas.setAttribute("width", 100);
* canvas.setAttribute("height", 100);
* // draw to canvas
* document.mozSetImageElement("canvasbg", canvas);
* </script>
* <div style="background-image: -moz-element(#canvasbg);"></div>
*
* @param aImageElementId an image element ID to associate with
* |aImageElement|
* @param aImageElement a DOM element to be used as the source image of
* |-moz-element(#aImageElementId)|. If this is null, the function will
* unregister the image element ID |aImageElementId|.
*
* @see <https://developer.mozilla.org/en/DOM/document.mozSetImageElement>
*/
void mozSetImageElement(in DOMString aImageElementId,
in nsIDOMElement aImageElement);
/**
* Element which is currently the full-screen element as per the DOM
* full-screen api.
*
* @see <https://wiki.mozilla.org/index.php?title=Gecko:FullScreenAPI>
*/
readonly attribute nsIDOMElement mozFullScreenElement;
/**
* Causes the document to leave DOM full-screen mode, if it's in
* full-screen mode, as per the DOM full-screen api.
*
* @see <https://wiki.mozilla.org/index.php?title=Gecko:FullScreenAPI>
*/
void mozCancelFullScreen();
/**
* Denotes whether this document is in DOM full-screen mode, as per the DOM
* full-screen api.
*
* @see <https://wiki.mozilla.org/index.php?title=Gecko:FullScreenAPI>
*/
readonly attribute boolean mozFullScreen;
/**
* Denotes whether the full-screen-api.enabled is true, no windowed
* plugins are present, and all ancestor documents have the
* allowfullscreen attribute set.
*
* @see <https://wiki.mozilla.org/index.php?title=Gecko:FullScreenAPI>
*/
readonly attribute boolean mozFullScreenEnabled;
/**
* The element to which the mouse pointer is locked, if any, as per the
* DOM pointer lock api.
*
* @see <http://dvcs.w3.org/hg/pointerlock/raw-file/default/index.html>
*/
readonly attribute nsIDOMElement mozPointerLockElement;
/**
* Retrieve the location of the caret position (DOM node and character
* offset within that node), given a point.
*
* @param x Horizontal point at which to determine the caret position, in
* page coordinates.
* @param y Vertical point at which to determine the caret position, in
* page coordinates.
*/
nsISupports /* CaretPosition */ caretPositionFromPoint(in float x, in float y);
/**
* Exit pointer is lock if locked, as per the DOM pointer lock api.
*
* @see <http://dvcs.w3.org/hg/pointerlock/raw-file/default/index.html>
*/
void mozExitPointerLock();
/**
* Visibility API implementation.
*/
readonly attribute boolean hidden;
readonly attribute boolean mozHidden;
readonly attribute DOMString visibilityState;
readonly attribute DOMString mozVisibilityState;
/**
* Returns "BackCompat" if we're in quirks mode or "CSS1Compat" if we're in
* strict mode. (XML documents are always in strict mode.)
*/
readonly attribute DOMString compatMode;
/**
* Return nodes that match a given CSS selector.
*
* @see <http://dev.w3.org/2006/webapi/selectors-api/>
*/
nsIDOMElement querySelector([Null(Stringify)] in DOMString selectors);
nsIDOMNodeList querySelectorAll([Null(Stringify)] in DOMString selectors);
};