/*
 * Copyright (C) 2006, 2007, 2011 Apple Inc. All rights reserved.
 * Copyright (C) 2006, 2007 Samuel Weinig <sam@webkit.org>
 *
 * 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.
 */

callback CustomElementConstructor = Element ();

[
    SpecialWrapFor=HTMLDocument|SVGDocument
] interface Document : Node {

    // DOM Level 1 Core
    readonly attribute DocumentType doctype;
    readonly attribute DOMImplementation implementation;
    readonly attribute Element documentElement;

    [CustomElementCallbacks, PerWorldBindings, ActivityLogging=AccessForIsolatedWorlds, RaisesException] Element createElement([TreatNullAs=NullString,Default=Undefined] optional DOMString tagName);
    DocumentFragment   createDocumentFragment();
    [PerWorldBindings] Text createTextNode([Default=Undefined] optional DOMString data);
    Comment createComment([Default=Undefined] optional DOMString data);
    [RaisesException, MeasureAs=DocumentCreateCDATASection] CDATASection createCDATASection([Default=Undefined] optional DOMString data); // Removed from DOM4.
    [RaisesException] ProcessingInstruction createProcessingInstruction([Default=Undefined] optional DOMString target,
                                                                                 [Default=Undefined] optional DOMString data);
    [RaisesException, MeasureAs=DocumentCreateAttribute] Attr createAttribute([Default=Undefined] optional DOMString name); // Removed from DOM4.
    [PerWorldBindings] NodeList           getElementsByTagName([Default=Undefined] optional DOMString tagname);

    // Introduced in DOM Level 2:

    [CustomElementCallbacks, PerWorldBindings, ActivityLogging=AccessForIsolatedWorlds, RaisesException] Node importNode([Default=Undefined] optional Node importedNode,
                    optional boolean deep);
    [CustomElementCallbacks, PerWorldBindings, ActivityLogging=AccessForIsolatedWorlds, RaisesException] Element createElementNS([TreatNullAs=NullString,Default=Undefined] optional DOMString namespaceURI,
                            [TreatNullAs=NullString,Default=Undefined] optional DOMString qualifiedName);
    [RaisesException, MeasureAs=DocumentCreateAttributeNS] Attr createAttributeNS([TreatNullAs=NullString,Default=Undefined] optional DOMString namespaceURI,
                                                                                  [TreatNullAs=NullString,Default=Undefined] optional DOMString qualifiedName); // Removed from DOM4.
     NodeList getElementsByTagNameNS([TreatNullAs=NullString,Default=Undefined] optional DOMString namespaceURI,
                                                   [Default=Undefined] optional DOMString localName);
    [PerWorldBindings] Element            getElementById([Default=Undefined] optional DOMString elementId);

    // DOM Level 3 Core

    [TreatReturnedNullStringAs=Null, MeasureAs=DocumentInputEncoding] readonly attribute DOMString inputEncoding; // Removed from DOM4.

    [TreatReturnedNullStringAs=Null, MeasureAs=DocumentXMLEncoding] readonly attribute DOMString xmlEncoding; // Removed from DOM4.
    [TreatReturnedNullStringAs=Null, TreatNullAs=NullString, SetterRaisesException, MeasureAs=DocumentXMLVersion] attribute DOMString xmlVersion; // Removed from DOM4.
    [SetterRaisesException, MeasureAs=DocumentXMLStandalone] attribute boolean xmlStandalone; // Removed from DOM4.

    [RaisesException, CustomElementCallbacks] Node               adoptNode([Default=Undefined] optional Node source);

    [TreatReturnedNullStringAs=Null] readonly attribute DOMString documentURI;

    // DOM Level 2 Events (DocumentEvents interface)

    [RaisesException] Event              createEvent([Default=Undefined] optional DOMString eventType);

    // DOM Level 2 Traversal and Range (DocumentRange interface)

    Range              createRange();

    // DOM Level 2 Traversal and Range (DocumentTraversal interface)
    // In DOM4, the fourth argument |expandEntityReferences| is removed.
    // Historically, this argument was never implemented and has been ignored.
    // We still receive the argument to keep compatibility, but don't do anything if it's specified.
    [RaisesException] NodeIterator createNodeIterator(Node root,
                                                      optional unsigned long whatToShow,
                                                      optional NodeFilter filter,
                                                      optional boolean expandEntityReferences);
    [RaisesException] TreeWalker createTreeWalker(Node root,
                                                  optional unsigned long whatToShow,
                                                  optional NodeFilter filter,
                                                  optional boolean expandEntityReferences);

    // DOM Level 2 Abstract Views (DocumentView interface)

    [ImplementedAs=domWindow] readonly attribute Window defaultView;

    // DOM Level 2 Style (DocumentStyle interface)

    readonly attribute StyleSheetList styleSheets;

    // DOM Level 2 Style (DocumentCSS interface)

     CSSStyleDeclaration getOverrideStyle([Default=Undefined] optional Element element,
                                                        [Default=Undefined] optional DOMString pseudoElement);

    // Common extensions
    [CustomElementCallbacks]
    boolean            execCommand([Default=Undefined] optional DOMString command,
                                   [Default=Undefined] optional boolean userInterface,
                                   [TreatNullAs=NullString, TreatUndefinedAs=NullString,Default=Undefined] optional DOMString value);

    boolean            queryCommandEnabled([Default=Undefined] optional DOMString command);
    boolean            queryCommandIndeterm([Default=Undefined] optional DOMString command);
    boolean            queryCommandState([Default=Undefined] optional DOMString command);
    boolean            queryCommandSupported([Default=Undefined] optional DOMString command);
    DOMString          queryCommandValue([Default=Undefined] optional DOMString command);

    // Moved down from HTMLDocument

             [TreatNullAs=NullString, CustomElementCallbacks] attribute DOMString title;
    readonly attribute DOMString referrer;
             [TreatNullAs=NullString, SetterRaisesException] attribute DOMString domain;
    readonly attribute DOMString URL;

             [TreatNullAs=NullString, GetterRaisesException, SetterRaisesException] attribute DOMString cookie;

             [SetterRaisesException, CustomElementCallbacks] attribute HTMLElement body;

    readonly attribute HTMLHeadElement head;
    readonly attribute HTMLCollection images;
    readonly attribute HTMLCollection applets;
    readonly attribute HTMLCollection links;
    readonly attribute HTMLCollection forms;
    readonly attribute HTMLCollection anchors;
    readonly attribute DOMString lastModified;

    [PerWorldBindings] NodeList getElementsByName([Default=Undefined] optional DOMString elementName);

    [PerWorldBindings, ActivityLogging=AccessForIsolatedWorlds, PutForwards=href] readonly attribute Location location;

    // IE extensions
    [MeasureAs=DocumentCharset, TreatReturnedNullStringAs=Undefined, TreatNullAs=NullString] attribute DOMString charset;
    [MeasureAs=DocumentCharset, TreatReturnedNullStringAs=Undefined] readonly attribute DOMString defaultCharset;
    [TreatReturnedNullStringAs=Undefined] readonly attribute DOMString readyState;

    Element            elementFromPoint([Default=Undefined] optional long x,
                                        [Default=Undefined] optional long y);
    Range              caretRangeFromPoint([Default=Undefined] optional long x,
                                           [Default=Undefined] optional long y);

    // Mozilla extensions
    Selection          getSelection();
    [TreatReturnedNullStringAs=Null] readonly attribute DOMString characterSet;

    // WebKit extensions

    [TreatReturnedNullStringAs=Null] readonly attribute DOMString preferredStylesheetSet;
             [TreatReturnedNullStringAs=Null, TreatNullAs=NullString] attribute DOMString selectedStylesheetSet;

    CanvasRenderingContext getCSSCanvasContext(DOMString contextId, DOMString name, long width, long height);

    // HTML 5
    NodeList getElementsByClassName([Default=Undefined] optional DOMString tagname);

    readonly attribute DOMString compatMode;

    // NodeSelector - Selector API
    [RaisesException] Element querySelector(DOMString selectors);
    [RaisesException] NodeList querySelectorAll(DOMString selectors);

    void webkitExitPointerLock();
    readonly attribute Element webkitPointerLockElement;

    [RuntimeEnabled=CSSRegions] WebKitNamedFlowCollection webkitGetNamedFlows();

    // Event handler attributes
    attribute EventHandler onbeforecopy;
    attribute EventHandler onbeforecut;
    attribute EventHandler onbeforepaste;
    attribute EventHandler oncopy;
    attribute EventHandler oncut;
    attribute EventHandler onpaste;
    attribute EventHandler onreadystatechange;
    attribute EventHandler onsearch;
    [RuntimeEnabled=ExperimentalContentSecurityPolicyFeatures] attribute EventHandler onsecuritypolicyviolation;
    attribute EventHandler onselectionchange;
    attribute EventHandler onselectstart;
    [RuntimeEnabled=Touch] attribute EventHandler ontouchcancel;
    [RuntimeEnabled=Touch] attribute EventHandler ontouchend;
    [RuntimeEnabled=Touch] attribute EventHandler ontouchmove;
    [RuntimeEnabled=Touch] attribute EventHandler ontouchstart;
    attribute EventHandler onwebkitfullscreenchange;
    attribute EventHandler onwebkitfullscreenerror;
    attribute EventHandler onwebkitpointerlockchange;
    attribute EventHandler onwebkitpointerlockerror;
    [ActivityLogging=SetterForAllWorlds] attribute EventHandler onwheel;

    [RuntimeEnabled=Touch] Touch createTouch([Default=Undefined] optional Window window,
                                               [Default=Undefined] optional EventTarget target,
                                               [Default=Undefined] optional long identifier,
                                               [Default=Undefined] optional long pageX,
                                               [Default=Undefined] optional long pageY,
                                               [Default=Undefined] optional long screenX,
                                               [Default=Undefined] optional long screenY,
                                               [Default=Undefined] optional long webkitRadiusX,
                                               [Default=Undefined] optional long webkitRadiusY,
                                               [Default=Undefined] optional float webkitRotationAngle,
                                               [Default=Undefined] optional float webkitForce);
    [RuntimeEnabled=Touch] TouchList createTouchList(Touch... touches);

    [DeprecateAs=PrefixedDocumentRegister, RuntimeEnabled=CustomElements, ImplementedAs=registerElement, CallWith=ScriptState, CustomElementCallbacks, RaisesException] CustomElementConstructor webkitRegister(DOMString name, optional Dictionary options);
    [RuntimeEnabled=CustomElements, ImplementedAs=registerElement, CallWith=ScriptState, CustomElementCallbacks, RaisesException] CustomElementConstructor register(DOMString name, optional Dictionary options);
    [CustomElementCallbacks, PerWorldBindings, ActivityLogging=AccessForIsolatedWorlds, RaisesException] Element createElement(DOMString localName, [TreatNullAs=NullString] DOMString typeExtension);
    [CustomElementCallbacks, PerWorldBindings, ActivityLogging=AccessForIsolatedWorlds, RaisesException] Element createElementNS([TreatNullAs=NullString] DOMString namespaceURI, DOMString qualifiedName,
                            [TreatNullAs=NullString] DOMString typeExtension);

    // Page visibility API.
    readonly attribute DOMString webkitVisibilityState;
    readonly attribute boolean webkitHidden;

    // Security Policy API: http://dvcs.w3.org/hg/content-security-policy/raw-file/tip/csp-specification.dev.html#script-interfaces
    [RuntimeEnabled=ExperimentalContentSecurityPolicyFeatures] readonly attribute SecurityPolicy securityPolicy;

    readonly attribute HTMLScriptElement currentScript;
};

Document implements GlobalEventHandlers;
Document implements ParentNode;