summaryrefslogtreecommitdiffstats
path: root/dom/webidl/Document.webidl
blob: 46db008763bfa1418c006196ae8c2adb35e24eed (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
/* -*- 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/.
 *
 * http://dxr.mozilla.org/mozilla-central/source/dom/interfaces/core/nsIDOMDocument.idl
 */

interface WindowProxy;
interface nsISupports;
interface URI;
interface nsIDocShell;
interface nsILoadGroup;

enum VisibilityState { "hidden", "visible", "prerender" };

/* https://dom.spec.whatwg.org/#dictdef-elementcreationoptions */
dictionary ElementCreationOptions {
  DOMString is;

  [ChromeOnly]
  DOMString pseudo;
};

/* http://dom.spec.whatwg.org/#interface-document */
[Constructor]
interface Document : Node {
  [Throws]
  readonly attribute DOMImplementation implementation;
  [Pure, Throws]
  readonly attribute DOMString URL;
  [Pure, Throws]
  readonly attribute DOMString documentURI;
  [Pure]
  readonly attribute DOMString compatMode;
  [Pure]
  readonly attribute DOMString characterSet;
  [Pure,BinaryName="characterSet"]
  readonly attribute DOMString charset; // legacy alias of .characterSet
  [Pure,BinaryName="characterSet"]
  readonly attribute DOMString inputEncoding; // legacy alias of .characterSet
  [Pure]
  readonly attribute DOMString contentType;

  [Pure]
  readonly attribute DocumentType? doctype;
  [Pure]
  readonly attribute Element? documentElement;
  [Pure]
  HTMLCollection getElementsByTagName(DOMString localName);
  [Pure, Throws]
  HTMLCollection getElementsByTagNameNS(DOMString? namespace, DOMString localName);
  [Pure]
  HTMLCollection getElementsByClassName(DOMString classNames);
  [Pure]
  Element? getElementById(DOMString elementId);

  [NewObject, Throws]
  Element createElement(DOMString localName, optional (ElementCreationOptions or DOMString) options);
  [NewObject, Throws]
  Element createElementNS(DOMString? namespace, DOMString qualifiedName, optional (ElementCreationOptions or DOMString) options);
  [NewObject]
  DocumentFragment createDocumentFragment();
  [NewObject]
  Text createTextNode(DOMString data);
  [NewObject]
  Comment createComment(DOMString data);
  [NewObject, Throws]
  ProcessingInstruction createProcessingInstruction(DOMString target, DOMString data);

  [CEReactions, Throws]
  Node importNode(Node node, optional boolean deep = false);
  [CEReactions, Throws]
  Node adoptNode(Node node);

  [NewObject, Throws]
  Event createEvent(DOMString interface);

  [NewObject, Throws]
  Range createRange();

  // NodeFilter.SHOW_ALL = 0xFFFFFFFF
  [NewObject, Throws]
  NodeIterator createNodeIterator(Node root, optional unsigned long whatToShow = 0xFFFFFFFF, optional NodeFilter? filter = null);
  [NewObject, Throws]
  TreeWalker createTreeWalker(Node root, optional unsigned long whatToShow = 0xFFFFFFFF, optional NodeFilter? filter = null);

  // NEW
  // No support for prepend/append yet
  // void prepend((Node or DOMString)... nodes);
  // void append((Node or DOMString)... nodes);

  // These are not in the spec, but leave them for now for backwards compat.
  // So sort of like Gecko extensions
  [NewObject, Throws]
  CDATASection createCDATASection(DOMString data);
  [NewObject, Throws]
  Attr createAttribute(DOMString name);
  [NewObject, Throws]
  Attr createAttributeNS(DOMString? namespace, DOMString name);
};

// http://www.whatwg.org/specs/web-apps/current-work/#the-document-object
partial interface Document {
  [PutForwards=href, Unforgeable] readonly attribute Location? location;
  //(HTML only)         attribute DOMString domain;
  readonly attribute DOMString referrer;
  //(HTML only)         attribute DOMString cookie;
  readonly attribute DOMString lastModified;
  readonly attribute DOMString readyState;

  // DOM tree accessors
  //(Not proxy yet)getter object (DOMString name);
  [CEReactions, SetterThrows, Pure]
           attribute DOMString title;
  [CEReactions, Pure]
           attribute DOMString dir;
  //(HTML only)         attribute HTMLElement? body;
  //(HTML only)readonly attribute HTMLHeadElement? head;
  //(HTML only)readonly attribute HTMLCollection images;
  //(HTML only)readonly attribute HTMLCollection embeds;
  //(HTML only)readonly attribute HTMLCollection plugins;
  //(HTML only)readonly attribute HTMLCollection links;
  //(HTML only)readonly attribute HTMLCollection forms;
  //(HTML only)readonly attribute HTMLCollection scripts;
  //(HTML only)NodeList getElementsByName(DOMString elementName);
  //(Not implemented)readonly attribute DOMElementMap cssElementMap;

  // dynamic markup insertion
  //(HTML only)Document open(optional DOMString type, optional DOMString replace);
  //(HTML only)WindowProxy open(DOMString url, DOMString name, DOMString features, optional boolean replace);
  //(HTML only)void close();
  //(HTML only)void write(DOMString... text);
  //(HTML only)void writeln(DOMString... text);

  // user interaction
  [Pure]
  readonly attribute WindowProxy? defaultView;
  [Throws]
  boolean hasFocus();
  //(HTML only)         attribute DOMString designMode;
  //(HTML only)boolean execCommand(DOMString commandId);
  //(HTML only)boolean execCommand(DOMString commandId, boolean showUI);
  //(HTML only)boolean execCommand(DOMString commandId, boolean showUI, DOMString value);
  //(HTML only)boolean queryCommandEnabled(DOMString commandId);
  //(HTML only)boolean queryCommandIndeterm(DOMString commandId);
  //(HTML only)boolean queryCommandState(DOMString commandId);
  //(HTML only)boolean queryCommandSupported(DOMString commandId);
  //(HTML only)DOMString queryCommandValue(DOMString commandId);
  //(Not implemented)readonly attribute HTMLCollection commands;

  // special event handler IDL attributes that only apply to Document objects
  [LenientThis] attribute EventHandler onreadystatechange;

  // Gecko extensions?
                attribute EventHandler onwheel;
                attribute EventHandler oncopy;
                attribute EventHandler oncut;
                attribute EventHandler onpaste;
                attribute EventHandler onbeforescriptexecute;
                attribute EventHandler onafterscriptexecute;

                [Pref="dom.select_events.enabled"]
                attribute EventHandler onselectionchange;

  /**
   * True if this document is synthetic : stand alone image, video, audio file,
   * etc.
   */
  [Func="IsChromeOrXBL"] readonly attribute boolean mozSyntheticDocument;
  /**
   * Returns the script element whose script is currently being processed.
   *
   * @see <https://developer.mozilla.org/en/DOM/document.currentScript>
   */
  [Pure]
  readonly attribute Element? 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(DOMString aImageElementId,
                          Element? aImageElement);

  [ChromeOnly]
  readonly attribute URI? documentURIObject;

  /**
   * Current referrer policy - one of the REFERRER_POLICY_* constants
   * from nsIHttpChannel.
   */
  [ChromeOnly]
  readonly attribute unsigned long referrerPolicy;

};

// https://fullscreen.spec.whatwg.org/#api
partial interface Document {
  // Note: Per spec the 'S' in these two is lowercase, but the "Moz"
  // versions have it uppercase.
  [LenientSetter, Func="nsDocument::IsUnprefixedFullscreenEnabled"]
  readonly attribute boolean fullscreen;
  [BinaryName="fullscreen"]
  readonly attribute boolean mozFullScreen;
  [LenientSetter, Func="nsDocument::IsUnprefixedFullscreenEnabled"]
  readonly attribute boolean fullscreenEnabled;
  [BinaryName="fullscreenEnabled"]
  readonly attribute boolean mozFullScreenEnabled;
  [LenientSetter, Func="nsDocument::IsUnprefixedFullscreenEnabled"]
  readonly attribute Element? fullscreenElement;
  [BinaryName="fullscreenElement"]
  readonly attribute Element? mozFullScreenElement;

  [Func="nsDocument::IsUnprefixedFullscreenEnabled"]
  void exitFullscreen();
  [BinaryName="exitFullscreen"]
  void mozCancelFullScreen();

  // Events handlers
  [Func="nsDocument::IsUnprefixedFullscreenEnabled"]
  attribute EventHandler onfullscreenchange;
  [Func="nsDocument::IsUnprefixedFullscreenEnabled"]
  attribute EventHandler onfullscreenerror;
};

// https://w3c.github.io/pointerlock/#extensions-to-the-document-interface
// https://w3c.github.io/pointerlock/#extensions-to-the-documentorshadowroot-mixin
partial interface Document {
  readonly attribute Element? pointerLockElement;
  [BinaryName="pointerLockElement", Pref="pointer-lock-api.prefixed.enabled"]
  readonly attribute Element? mozPointerLockElement;
  void exitPointerLock();
  [BinaryName="exitPointerLock", Pref="pointer-lock-api.prefixed.enabled"]
  void mozExitPointerLock();

  // Event handlers
  attribute EventHandler onpointerlockchange;
  attribute EventHandler onpointerlockerror;
};

// https://w3c.github.io/page-visibility/#extensions-to-the-document-interface
partial interface Document {
  [Pref="dom.visibilityAPI.enabled"]
  readonly attribute boolean hidden;
  [Pref="dom.visibilityAPI.enabled"]
  readonly attribute VisibilityState visibilityState;
  [Pref="dom.visibilityAPI.enabled"]
           attribute EventHandler onvisibilitychange;
};

// http://dev.w3.org/csswg/cssom/#extensions-to-the-document-interface
partial interface Document {
    attribute DOMString? selectedStyleSheetSet;
    readonly attribute DOMString? lastStyleSheetSet;
    readonly attribute DOMString? preferredStyleSheetSet;
    [Constant]
    readonly attribute DOMStringList styleSheetSets;
    void enableStyleSheetsForSet (DOMString? name);
};

// http://dev.w3.org/csswg/cssom-view/#extensions-to-the-document-interface
partial interface Document {
    Element? elementFromPoint (float x, float y);
    sequence<Element> elementsFromPoint (float x, float y);
    CaretPosition? caretPositionFromPoint (float x, float y);

    readonly attribute Element? scrollingElement;
};

// http://dev.w3.org/2006/webapi/selectors-api2/#interface-definitions
partial interface Document {
  [Throws, Pure]
  Element?  querySelector(DOMString selectors);
  [Throws, Pure]
  NodeList  querySelectorAll(DOMString selectors);

  //(Not implemented)Element?  find(DOMString selectors, optional (Element or sequence<Node>)? refNodes);
  //(Not implemented)NodeList  findAll(DOMString selectors, optional (Element or sequence<Node>)? refNodes);
};

// http://w3c.github.io/web-animations/#extensions-to-the-document-interface
partial interface Document {
  [Func="nsDocument::AreWebAnimationsTimelinesEnabled"]
  readonly attribute DocumentTimeline timeline;
  [Func="nsDocument::IsWebAnimationsEnabled"]
  sequence<Animation> getAnimations();
};

// https://svgwg.org/svg2-draft/struct.html#InterfaceDocumentExtensions
partial interface Document {
  [BinaryName="SVGRootElement"]
  readonly attribute SVGSVGElement? rootElement;
};

//  Mozilla extensions of various sorts
partial interface Document {
  // nsIDOMDocumentXBL.  Wish we could make these [ChromeOnly], but
  // that would likely break bindings running with the page principal.
  [Func="IsChromeOrXBL"]
  NodeList? getAnonymousNodes(Element elt);
  [Func="IsChromeOrXBL"]
  Element? getAnonymousElementByAttribute(Element elt, DOMString attrName,
                                          DOMString attrValue);
  [Func="IsChromeOrXBL"]
  Element? getBindingParent(Node node);
  [Throws, Func="IsChromeOrXBL", NeedsSubjectPrincipal]
  void loadBindingDocument(DOMString documentURL);

  // nsIDOMDocumentTouch
  // XXXbz I can't find the sane spec for this stuff, so just cribbing
  // from our xpidl for now.
  [NewObject, Func="nsGenericHTMLElement::TouchEventsEnabled"]
  Touch createTouch(optional Window? view = null,
                    optional EventTarget? target = null,
                    optional long identifier = 0,
                    optional long pageX = 0,
                    optional long pageY = 0,
                    optional long screenX = 0,
                    optional long screenY = 0,
                    optional long clientX = 0,
                    optional long clientY = 0,
                    optional long radiusX = 0,
                    optional long radiusY = 0,
                    optional float rotationAngle = 0,
                    optional float force = 0);
  // XXXbz a hack to get around the fact that we don't support variadics as
  // distinguishing arguments yet.  Once this hack is removed. we can also
  // remove the corresponding overload on nsIDocument, since Touch... and
  // sequence<Touch> look the same in the C++.
  [NewObject, Func="nsGenericHTMLElement::TouchEventsEnabled"]
  TouchList createTouchList(Touch touch, Touch... touches);
  // XXXbz and another hack for the fact that we can't usefully have optional
  // distinguishing arguments but need a working zero-arg form of
  // createTouchList().
  [NewObject, Func="nsGenericHTMLElement::TouchEventsEnabled"]
  TouchList createTouchList();
  [NewObject, Func="nsGenericHTMLElement::TouchEventsEnabled"]
  TouchList createTouchList(sequence<Touch> touches);

  [ChromeOnly]
  attribute boolean styleSheetChangeEventsEnabled;

  [ChromeOnly, Throws]
  void obsoleteSheet(URI sheetURI);
  [ChromeOnly, Throws]
  void obsoleteSheet(DOMString sheetURI);

  [ChromeOnly] readonly attribute nsIDocShell? docShell;

  [ChromeOnly] readonly attribute DOMString contentLanguage;

  [ChromeOnly] readonly attribute nsILoadGroup? documentLoadGroup;

  // like documentURI, except that for error pages, it returns the URI we were
  // trying to load when we hit an error, rather than the error page's own URI.
  [ChromeOnly] readonly attribute URI? mozDocumentURIIfNotForErrorPages;
};

// Extension to give chrome JS the ability to determine when a document was
// created to satisfy an iframe with srcdoc attribute.
partial interface Document {
  [ChromeOnly] readonly attribute boolean isSrcdocDocument;
};


// Extension to give chrome JS the ability to get the underlying
// sandbox flag attribute
partial interface Document {
  [ChromeOnly] readonly attribute DOMString? sandboxFlagsAsString;
};


/**
 * Chrome document anonymous content management.
 * This is a Chrome-only API that allows inserting fixed positioned anonymous
 * content on top of the current page displayed in the document.
 * The supplied content is cloned and inserted into the document's CanvasFrame.
 * Note that this only works for HTML documents.
 */
partial interface Document {
  /**
   * Deep-clones the provided element and inserts it into the CanvasFrame.
   * Returns an AnonymousContent instance that can be used to manipulate the
   * inserted element.
   */
  [ChromeOnly, NewObject, Throws]
  AnonymousContent insertAnonymousContent(Element aElement);

  /**
   * Removes the element inserted into the CanvasFrame given an AnonymousContent
   * instance.
   */
  [ChromeOnly, Throws]
  void removeAnonymousContent(AnonymousContent aContent);
};

// http://w3c.github.io/selection-api/#extensions-to-document-interface
partial interface Document {
  [Throws]
  Selection? getSelection();
};

// Extension to give chrome JS the ability to determine whether
// the user has interacted with the document or not.
partial interface Document {
  [ChromeOnly] readonly attribute boolean userHasInteracted;
};

// Extension to give chrome and XBL JS the ability to determine whether
// the document is sandboxed without permission to run scripts
// and whether inline scripts are blocked by the document's CSP.
partial interface Document {
  [Func="IsChromeOrXBL"] readonly attribute boolean hasScriptsBlockedBySandbox;
  [Func="IsChromeOrXBL"] readonly attribute boolean inlineScriptAllowedByCSP;
};

Document implements XPathEvaluator;
Document implements GlobalEventHandlers;
Document implements TouchEventHandlers;
Document implements ParentNode;
Document implements OnErrorEventHandlerForNodes;
Document implements GeometryUtils;
Document implements FontFaceSource;
Document implements DocumentOrShadowRoot;