js-binding/idls/html5-r2321.idl

interface HTMLCollection {
  readonly attribute unsigned long length;
  [IndexGetter] Element item(in unsigned long index);
  [NameGetter] Element namedItem(in DOMString name);
};

interface HTMLFormControlsCollection {
  readonly attribute unsigned long length;
  [IndexGetter] HTMLElement item(in unsigned long index);
  [NameGetter] Object namedItem(in DOMString name);
};

interface HTMLOptionsCollection {
           attribute unsigned long length;
  [IndexGetter] HTMLOptionElement item(in unsigned long index);
  [NameGetter] Object namedItem(in DOMString name);
  void add(in HTMLElement element, in HTMLElement before);
  void add(in HTMLElement element, in long before);
  void remove(in long index);
};

[Stringifies] interface DOMTokenList {
  readonly attribute unsigned long length;
  [IndexGetter] DOMString item(in unsigned long index);
  boolean has(in DOMString token);
  void add(in DOMString token);
  void remove(in DOMString token);
  boolean toggle(in DOMString token);
};

interface DOMStringMap {
  [NameGetter] DOMString XXX1(in DOMString name); 
  [NameSetter] void XXX2(in DOMString name, in DOMString value); 
  [XXX] boolean XXX3(in DOMString name); 
};

interface HTMLDocument {
  // resource metadata management
  [PutForwards=href] readonly attribute Location location;
  readonly attribute DOMString URL;
           attribute DOMString domain;
  readonly attribute DOMString referrer;
           attribute DOMString cookie;
  readonly attribute DOMString lastModified;
  readonly attribute DOMString compatMode;
           attribute DOMString charset;
  readonly attribute DOMString characterSet;
  readonly attribute DOMString defaultCharset;
  readonly attribute DOMString readyState;

  // DOM tree accessors
           attribute DOMString title;
           attribute DOMString dir;
           attribute HTMLElement body;
  readonly attribute HTMLCollection images;
  readonly attribute HTMLCollection embeds;
  readonly attribute HTMLCollection plugins;
  readonly attribute HTMLCollection links;
  readonly attribute HTMLCollection forms;
  readonly attribute HTMLCollection anchors;
  readonly attribute HTMLCollection scripts;
  NodeList getElementsByName(in DOMString elementName);
  NodeList getElementsByClassName(in DOMString classNames);

  // dynamic markup insertion
           attribute DOMString innerHTML;
  HTMLDocument open();
  HTMLDocument open(in DOMString type);
  HTMLDocument open(in DOMString type, in DOMString replace);
  Window open(in DOMString url, in DOMString name, in DOMString features);
  Window open(in DOMString url, in DOMString name, in DOMString features, in boolean replace);
  void close();
  void write([Variadic] in DOMString text);
  void writeln([Variadic] in DOMString text);

  // user interaction
  Selection getSelection();
  readonly attribute Element activeElement;
  boolean hasFocus();
           attribute boolean designMode;
  boolean execCommand(in DOMString commandId);
  boolean execCommand(in DOMString commandId, in boolean showUI);
  boolean execCommand(in DOMString commandId, in boolean showUI, in DOMString value);
  boolean queryCommandEnabled(in DOMString commandId);
  boolean queryCommandIndeterm(in DOMString commandId);
  boolean queryCommandState(in DOMString commandId);
  boolean queryCommandSupported(in DOMString commandId);
  DOMString queryCommandValue(in DOMString commandId);
  readonly attribute HTMLCollection commands;
};

interface HTMLElement : Element {
  // DOM tree accessors
  NodeList getElementsByClassName(in DOMString classNames);

  // dynamic markup insertion
           attribute DOMString innerHTML;
           attribute DOMString outerHTML;
  void insertAdjacentHTML(in DOMString position, in DOMString text);

  // metadata attributes
           attribute DOMString id;
           attribute DOMString title;
           attribute DOMString lang;
           attribute DOMString dir;
           attribute DOMString className;
  readonly attribute DOMTokenList classList;
  readonly attribute DOMStringMap dataset;

  // user interaction
           attribute boolean hidden;
  void click();
  void scrollIntoView();
  void scrollIntoView(in boolean top);
           attribute long tabIndex;
  void focus();
  void blur();
           attribute boolean draggable;
           attribute DOMString contentEditable;
  readonly attribute boolean isContentEditable;
           attribute HTMLMenuElement contextMenu;

  // styling
  readonly attribute CSSStyleDeclaration style;

  // event handler DOM attributes
           attribute EventListener onabort;
           attribute EventListener onbeforeunload;
           attribute EventListener onblur;
           attribute EventListener onchange;
           attribute EventListener onclick;
           attribute EventListener oncontextmenu;
           attribute EventListener ondblclick;
           attribute EventListener ondrag;
           attribute EventListener ondragend;
           attribute EventListener ondragenter;
           attribute EventListener ondragleave;
           attribute EventListener ondragover;
           attribute EventListener ondragstart;
           attribute EventListener ondrop;
           attribute EventListener onerror;
           attribute EventListener onfocus;
           attribute EventListener onhashchange;
           attribute EventListener onkeydown;
           attribute EventListener onkeypress;
           attribute EventListener onkeyup;
           attribute EventListener onload;
           attribute EventListener onmessage;
           attribute EventListener onmousedown;
           attribute EventListener onmousemove;
           attribute EventListener onmouseout;
           attribute EventListener onmouseover;
           attribute EventListener onmouseup;
           attribute EventListener onmousewheel;
           attribute EventListener onresize;
           attribute EventListener onscroll;
           attribute EventListener onselect;
           attribute EventListener onstorage;
           attribute EventListener onsubmit;
           attribute EventListener onunload;

};

interface HTMLBaseElement : HTMLElement {
           attribute DOMString href;
           attribute DOMString target;
};

interface HTMLLinkElement : HTMLElement {
           attribute boolean disabled;
           attribute DOMString href;
           attribute DOMString rel;
  readonly attribute DOMTokenList relList;
           attribute DOMString media;
           attribute DOMString hreflang;
           attribute DOMString type;
           attribute DOMString sizes;
};

interface HTMLMetaElement : HTMLElement {
           attribute DOMString content;
           attribute DOMString name;
           attribute DOMString httpEquiv;
};

interface HTMLStyleElement : HTMLElement {
           attribute boolean disabled;
           attribute DOMString media;
           attribute DOMString type;
           attribute boolean scoped;
};

interface HTMLScriptElement : HTMLElement {
           attribute DOMString src;
           attribute boolean async;
           attribute boolean defer;
           attribute DOMString type;
           attribute DOMString charset;
           attribute DOMString text;
};

interface HTMLEventSourceElement : HTMLElement {
           attribute DOMString src;
};

interface HTMLBodyElement : HTMLElement {};

interface HTMLQuoteElement : HTMLElement {
           attribute DOMString cite;
};

interface HTMLOListElement : HTMLElement {
           attribute boolean reversed;
           attribute long start;
};

interface HTMLLIElement : HTMLElement {
           attribute long value;
};

[Stringifies=href] interface HTMLAnchorElement : HTMLElement {
           attribute DOMString href;
           attribute DOMString target;
           attribute DOMString ping;
           attribute DOMString rel;
  readonly attribute DOMTokenList relList;
           attribute DOMString media;
           attribute DOMString hreflang;
           attribute DOMString type;
};

interface HTMLTimeElement : HTMLElement {
           attribute DOMString dateTime;
  readonly attribute DOMTimeStamp date;
  readonly attribute DOMTimeStamp time;
  readonly attribute DOMTimeStamp timezone;
};

interface HTMLProgressElement : HTMLElement {
           attribute float value;
           attribute float max;
  readonly attribute float position;
};

interface HTMLMeterElement : HTMLElement {
           attribute float value;
           attribute float min;
           attribute float max;
           attribute float low;
           attribute float high;
           attribute float optimum;
};

interface HTMLModElement : HTMLElement {
           attribute DOMString cite;
           attribute DOMString dateTime;
};

[NamedConstructor=Image(),
 NamedConstructor=Image(in unsigned long width),
 NamedConstructor=Image(in unsigned long width, in unsigned long height)]
interface HTMLImageElement : HTMLElement {
           attribute DOMString alt;
           attribute DOMString src;
           attribute DOMString useMap;
           attribute boolean isMap;
           attribute unsigned long width;
           attribute unsigned long height;
  readonly attribute boolean complete;
};

interface HTMLIFrameElement : HTMLElement {
           attribute DOMString src;
           attribute DOMString name;
           attribute DOMString sandbox;
           attribute boolean seamless;
           attribute unsigned long width;
           attribute unsigned long height;
};

interface HTMLEmbedElement : HTMLElement {
           attribute DOMString src;
           attribute DOMString type;
           attribute unsigned long width;
           attribute unsigned long height;
};

interface HTMLObjectElement : HTMLElement {
           attribute DOMString data;
           attribute DOMString type;
           attribute DOMString name;
           attribute DOMString useMap;
           attribute unsigned long width;
           attribute unsigned long height;
};

interface HTMLParamElement : HTMLElement {
           attribute DOMString name;
           attribute DOMString value;
};

interface HTMLVideoElement : HTMLMediaElement {
           attribute unsigned long width;
           attribute unsigned long height;
  readonly attribute unsigned long videoWidth;
  readonly attribute unsigned long videoHeight;
           attribute DOMString poster;
};

[NamedConstructor=Audio(),
 NamedConstructor=Audio(in DOMString url)]
interface HTMLAudioElement : HTMLMediaElement {
  // no members
};

interface HTMLSourceElement : HTMLElement {
           attribute DOMString src;
           attribute DOMString type;
           attribute DOMString media;
           attribute float pixelRatio;
};

interface HTMLMediaElement : HTMLElement {

  // error state
  readonly attribute MediaError error;

  // network state
           attribute DOMString src;
  readonly attribute DOMString currentSrc;
  const unsigned short EMPTY = 0;
  const unsigned short LOADING = 1;
  const unsigned short LOADED_METADATA = 2;
  const unsigned short LOADED_FIRST_FRAME = 3;
  const unsigned short LOADED = 4;
  readonly attribute unsigned short networkState;
  readonly attribute float bufferingRate;
  readonly attribute boolean bufferingThrottled;
  readonly attribute TimeRanges buffered;
  readonly attribute ByteRanges bufferedBytes;
  readonly attribute unsigned long totalBytes;
  void load();

  // ready state
  const unsigned short DATA_UNAVAILABLE = 0;
  const unsigned short CAN_SHOW_CURRENT_FRAME = 1;
  const unsigned short CAN_PLAY = 2;
  const unsigned short CAN_PLAY_THROUGH = 3;
  readonly attribute unsigned short readyState;
  readonly attribute boolean seeking;

  // playback state
           attribute float currentTime;
  readonly attribute float duration;
  readonly attribute boolean paused;
           attribute float defaultPlaybackRate;
           attribute float playbackRate;
  readonly attribute TimeRanges played;
  readonly attribute TimeRanges seekable;
  readonly attribute boolean ended;
           attribute boolean autoplay;
  void play();
  void pause();

  // looping
           attribute float start;
           attribute float end;
           attribute float loopStart;
           attribute float loopEnd;
           attribute unsigned long playCount;
           attribute unsigned long currentLoop;

  // cue ranges
  void addCueRange(in DOMString className, in DOMString id, in float start, in float end, in boolean pauseOnExit, in CueRangeCallback enterCallback, in CueRangeCallback exitCallback);
  void removeCueRanges(in DOMString className);

  // controls
           attribute boolean controls;
           attribute float volume;
           attribute boolean muted;
};

interface MediaError {
  const unsigned short MEDIA_ERR_ABORTED = 1;
  const unsigned short MEDIA_ERR_NETWORK = 2;
  const unsigned short MEDIA_ERR_DECODE = 3;
  readonly attribute unsigned short code;
};

interface VoidCallback {
  void handleEvent();
};

interface CueRangeCallback {
  void handleEvent(in DOMString id);
};

interface TimeRanges {
  readonly attribute unsigned long length;
  float start(in unsigned long index);
  float end(in unsigned long index);
};

interface ByteRanges {
  readonly attribute unsigned long length;
  unsigned long start(in unsigned long index);
  unsigned long end(in unsigned long index);
};

interface HTMLCanvasElement : HTMLElement {
           attribute unsigned long width;
           attribute unsigned long height;

  DOMString toDataURL();
  DOMString toDataURL(in DOMString type, [Variadic] in any args);

  DOMObject getContext(in DOMString contextId);
};

interface CanvasRenderingContext2D {

  // back-reference to the canvas
  readonly attribute HTMLCanvasElement canvas;

  // state
  void save(); // push state on state stack
  void restore(); // pop state stack and restore state

  // transformations (default transform is the identity matrix)
  void scale(in float x, in float y);
  void rotate(in float angle);
  void translate(in float x, in float y);
  void transform(in float m11, in float m12, in float m21, in float m22, in float dx, in float dy);
  void setTransform(in float m11, in float m12, in float m21, in float m22, in float dx, in float dy);

  // compositing
           attribute float globalAlpha; // (default 1.0)
           attribute DOMString globalCompositeOperation; // (default source-over)

  // colors and styles
           attribute DOMObject strokeStyle; // (default black)
           attribute DOMObject fillStyle; // (default black)
  CanvasGradient createLinearGradient(in float x0, in float y0, in float x1, in float y1);
  CanvasGradient createRadialGradient(in float x0, in float y0, in float r0, in float x1, in float y1, in float r1);
  CanvasPattern createPattern(in HTMLImageElement image, in DOMString repetition);
  CanvasPattern createPattern(in HTMLCanvasElement image, in DOMString repetition);

  // line caps/joins
           attribute float lineWidth; // (default 1)
           attribute DOMString lineCap; // "butt", "round", "square" (default "butt")
           attribute DOMString lineJoin; // "round", "bevel", "miter" (default "miter")
           attribute float miterLimit; // (default 10)

  // shadows
           attribute float shadowOffsetX; // (default 0)
           attribute float shadowOffsetY; // (default 0)
           attribute float shadowBlur; // (default 0)
           attribute DOMString shadowColor; // (default transparent black)

  // rects
  void clearRect(in float x, in float y, in float w, in float h);
  void fillRect(in float x, in float y, in float w, in float h);
  void strokeRect(in float x, in float y, in float w, in float h);

  // path API
  void beginPath();
  void closePath();
  void moveTo(in float x, in float y);
  void lineTo(in float x, in float y);
  void quadraticCurveTo(in float cpx, in float cpy, in float x, in float y);
  void bezierCurveTo(in float cp1x, in float cp1y, in float cp2x, in float cp2y, in float x, in float y);
  void arcTo(in float x1, in float y1, in float x2, in float y2, in float radius);
  void rect(in float x, in float y, in float w, in float h);
  void arc(in float x, in float y, in float radius, in float startAngle, in float endAngle, in boolean anticlockwise);
  void fill();
  void stroke();
  void clip();
  boolean isPointInPath(in float x, in float y);

  // text
           attribute DOMString font; // (default 10px sans-serif)
           attribute DOMString textAlign; // "start", "end", "left", "right", "center" (default: "start")
           attribute DOMString textBaseline; // "top", "hanging", "middle", "alphabetic", "ideographic", "bottom" (default: "alphabetic")
  void fillText(in DOMString text, in float x, in float y);
  void fillText(in DOMString text, in float x, in float y, in float maxWidth);
  void strokeText(in DOMString text, in float x, in float y);
  void strokeText(in DOMString text, in float x, in float y, in float maxWidth);
  TextMetrics measureText(in DOMString text);

  // drawing images
  void drawImage(in HTMLImageElement image, in float dx, in float dy);
  void drawImage(in HTMLImageElement image, in float dx, in float dy, in float dw, in float dh);
  void drawImage(in HTMLImageElement image, in float sx, in float sy, in float sw, in float sh, in float dx, in float dy, in float dw, in float dh);
  void drawImage(in HTMLCanvasElement image, in float dx, in float dy);
  void drawImage(in HTMLCanvasElement image, in float dx, in float dy, in float dw, in float dh);
  void drawImage(in HTMLCanvasElement image, in float sx, in float sy, in float sw, in float sh, in float dx, in float dy, in float dw, in float dh);

  // pixel manipulation
  ImageData createImageData(in float sw, in float sh);
  ImageData getImageData(in float sx, in float sy, in float sw, in float sh);
  void putImageData(in ImageData imagedata, in float dx, in float dy);
  void putImageData(in ImageData imagedata, in float dx, in float dy, in float dirtyX, in float dirtyY, in float dirtyWidth, in float dirtyHeight);
};

interface CanvasGradient {
  // opaque object
  void addColorStop(in float offset, in DOMString color);
};

interface CanvasPattern {
  // opaque object
};

interface TextMetrics {
  readonly attribute float width;
};

interface ImageData {
  readonly attribute unsigned long int width;
  readonly attribute unsigned long int height;
  readonly attribute CanvasPixelArray data;
};

interface CanvasPixelArray {
  readonly attribute unsigned long length;
  [IndexGetter] octet XXX5(in unsigned long index); 
  [IndexSetter] void XXX6(in unsigned long index, in octet value); 
};

interface HTMLMapElement : HTMLElement {
           attribute DOMString name;
  readonly attribute HTMLCollection areas;
  readonly attribute HTMLCollection images;
};

interface HTMLAreaElement : HTMLElement {
           attribute DOMString alt;
           attribute DOMString coords;
           attribute DOMString shape;
           attribute DOMString href;
           attribute DOMString target;
           attribute DOMString ping;
           attribute DOMString rel;
  readonly attribute DOMTokenList relList;
           attribute DOMString media;
           attribute DOMString hreflang;
           attribute DOMString type;
};

interface HTMLTableElement : HTMLElement {
           attribute HTMLTableCaptionElement caption;
  HTMLElement createCaption();
  void deleteCaption();
           attribute HTMLTableSectionElement tHead;
  HTMLElement createTHead();
  void deleteTHead();
           attribute HTMLTableSectionElement tFoot;
  HTMLElement createTFoot();
  void deleteTFoot();
  readonly attribute HTMLCollection tBodies;
  HTMLElement createTBody();
  readonly attribute HTMLCollection rows;
  HTMLElement insertRow(in long index);
  void deleteRow(in long index);
};

interface HTMLTableColElement : HTMLElement {
           attribute unsigned long span;
};

interface HTMLTableSectionElement : HTMLElement {
  readonly attribute HTMLCollection rows;
  HTMLElement insertRow(in long index);
  void deleteRow(in long index);
};

interface HTMLTableRowElement : HTMLElement {
  readonly attribute long rowIndex;
  readonly attribute long sectionRowIndex;
  readonly attribute HTMLCollection cells;
  HTMLElement insertCell(in long index);
  void deleteCell(in long index);
};

interface HTMLTableDataCellElement : HTMLTableCellElement {
           attribute DOMString headers;
};

interface HTMLTableHeaderCellElement : HTMLTableCellElement {
           attribute DOMString scope;
};

interface HTMLTableCellElement : HTMLElement {
           attribute long colSpan;
           attribute long rowSpan;
  readonly attribute long cellIndex;
};

interface HTMLFormElement : HTMLElement {
           attribute DOMString accept-charset;
           attribute DOMString action;
           attribute DOMString enctype;
           attribute DOMString method;
           attribute DOMString name;
           attribute DOMString target;

  readonly attribute HTMLFormControlsCollection elements;
  readonly attribute long length;
  [IndexGetter] HTMLElement XXX7(in unsigned long index);
  [NameGetter] Object XXX8(in DOMString name);

  void submit();
  void reset();
  boolean checkValidity();

  void dispatchFormInput();
  void dispatchFormChange();
};

interface HTMLFieldSetElement : HTMLElement {
           attribute boolean disabled;
  readonly attribute HTMLFormElement form;
           attribute DOMString name;

  readonly attribute DOMString type;

  readonly attribute HTMLFormControlsCollection elements;

  readonly attribute boolean willValidate;
  readonly attribute ValidityState validity;
  readonly attribute DOMString validationMessage;
  boolean checkValidity();
  void setCustomValidity(in DOMString error);
};

interface HTMLLabelElement : HTMLElement {
  readonly attribute HTMLFormElement form;
           attribute DOMString htmlFor;
  readonly attribute HTMLElement control;
};

interface HTMLInputElement : HTMLElement {
           attribute DOMString accept;
           attribute DOMString action;
           attribute DOMString alt;
           attribute boolean autocomplete;
           attribute boolean autofocus;
           attribute boolean defaultChecked;
           attribute boolean checked;
           attribute boolean disabled;
           attribute DOMString enctype;
  readonly attribute HTMLFormElement form;
  readonly attribute HTMLElement list;
           attribute DOMString max;
           attribute long maxLength;
           attribute DOMString method;
           attribute DOMString min;
           attribute DOMString name;
           attribute DOMString pattern;
           attribute boolean readOnly;
           attribute boolean required;
           attribute unsigned long size;
           attribute DOMString src;
           attribute DOMString step;
           attribute DOMString target;
           attribute DOMString type;
           attribute DOMString defaultValue;
           attribute DOMString value;
           attribute DOMTimeStamp valueAsDate;
           attribute float valueAsNumber;
  readonly attribute HTMLOptionElement selectedOption;

  void stepUp(in int n);
  void stepDown(in int n);

  readonly attribute boolean willValidate;
  readonly attribute ValidityState validity;
  readonly attribute DOMString validationMessage;
  boolean checkValidity();
  void setCustomValidity(in DOMString error);

  readonly attribute NodeList labels;
};

interface HTMLButtonElement : HTMLElement {
           attribute DOMString action;
           attribute boolean autofocus;
           attribute boolean disabled;
           attribute DOMString enctype;
  readonly attribute HTMLFormElement form;
           attribute DOMString method;
           attribute DOMString name;
           attribute DOMString target;
           attribute DOMString type;
           attribute DOMString value;

  readonly attribute boolean willValidate;
  readonly attribute ValidityState validity;
  readonly attribute DOMString validationMessage;
  boolean checkValidity();
  void setCustomValidity(in DOMString error);

  readonly attribute NodeList labels;
};

interface HTMLSelectElement : HTMLElement {
           attribute boolean autofocus;
           attribute boolean disabled;
  readonly attribute HTMLFormElement form;
           attribute boolean multiple;
           attribute DOMString name;
           attribute boolean size;

  readonly attribute DOMString type;

  readonly attribute HTMLOptionsCollection options;
           attribute unsigned long length;
  [IndexGetter] HTMLElement XXX9(in unsigned long index);
  void add(in HTMLElement element, in HTMLElement before);
  void add(in HTMLElement element, in long before);
  void remove(in long index);

  readonly attribute HTMLCollection selectedOptions;
           attribute long selectedIndex;
           attribute DOMString value;

  readonly attribute boolean willValidate;
  readonly attribute ValidityState validity;
  readonly attribute DOMString validationMessage;
  boolean checkValidity();
  void setCustomValidity(in DOMString error);

  readonly attribute NodeList labels;
};

interface HTMLDataListElement : HTMLElement {
  readonly attribute HTMLCollection options;
};

interface HTMLOptGroupElement : HTMLElement {
           attribute boolean disabled;
           attribute DOMString label;
};

[Constructor(),
 Constructor(in DOMString text),
 Constructor(in DOMString text, in DOMString value),
 Constructor(in DOMString text, in DOMString value, in boolean defaultSelected)]
interface HTMLOptionElement : HTMLElement {
           attribute boolean disabled;
  readonly attribute HTMLFormElement form;
           attribute DOMString label;
           attribute boolean defaultSelected;
           attribute boolean selected;
           attribute DOMString value;

  readonly attribute DOMString text;
  readonly attribute long index;
};

interface HTMLTextAreaElement : HTMLElement {
           attribute boolean autofocus;
           attribute unsigned long cols;
           attribute boolean disabled;
  readonly attribute HTMLFormElement form;
           attribute long maxLength;
           attribute DOMString name;
           attribute boolean readOnly;
           attribute boolean required;
           attribute unsigned long rows;
           attribute DOMString wrap;

  readonly attribute DOMString type;
           attribute DOMString defaultValue;
           attribute DOMString value;

  readonly attribute boolean willValidate;
  readonly attribute ValidityState validity;
  readonly attribute DOMString validationMessage;
  boolean checkValidity();
  void setCustomValidity(in DOMString error);

  readonly attribute NodeList labels;
};

interface HTMLOutputElement : HTMLElement {
           attribute DOMString htmlFor;
  readonly attribute HTMLFormElement form;
           attribute DOMString name;

  readonly attribute DOMString type;
           attribute DOMString defaultValue;
           attribute DOMString value;

  readonly attribute boolean willValidate;
  readonly attribute ValidityState validity;
  readonly attribute DOMString validationMessage;
  boolean checkValidity();
  void setCustomValidity(in DOMString error);
};

interface ValidityState {
  readonly attribute boolean valueMissing;
  readonly attribute boolean typeMismatch;
  readonly attribute boolean patternMismatch;
  readonly attribute boolean tooLong;
  readonly attribute boolean rangeUnderflow;
  readonly attribute boolean rangeOverflow;
  readonly attribute boolean stepMismatch;
  readonly attribute boolean customError;
  readonly attribute boolean valid;
};

interface HTMLDetailsElement : HTMLElement {
           attribute boolean open;
};

interface HTMLDataGridElement : HTMLElement {
           attribute DataGridDataProvider data;
  readonly attribute DataGridSelection selection;
           attribute boolean multiple;
           attribute boolean disabled;
  void updateEverything();
  void updateRowsChanged(in RowSpecification row, in unsigned long count);
  void updateRowsInserted(in RowSpecification row, in unsigned long count);
  void updateRowsRemoved(in RowSpecification row, in unsigned long count);
  void updateRowChanged(in RowSpecification row);
  void updateColumnChanged(in unsigned long column);
  void updateCellChanged(in RowSpecification row, in unsigned long column);
};

[NoInterfaceObject] interface RowSpecification {
  // binding-specific interface
};

// To be implemented by Web authors as a JS object
[NoInterfaceObject] interface DataGridDataProvider {
  void initialize(in HTMLDataGridElement datagrid);
  unsigned long getRowCount(in RowSpecification row);
  unsigned long getChildAtPosition(in RowSpecification parentRow, in unsigned long position);
  unsigned long getColumnCount();
  DOMString getCaptionText(in unsigned long column);
  void getCaptionClasses(in unsigned long column, in DOMTokenList classes);
  DOMString getRowImage(in RowSpecification row);
  HTMLMenuElement getRowMenu(in RowSpecification row);
  void getRowClasses(in RowSpecification row, in DOMTokenList classes);
  DOMString getCellData(in RowSpecification row, in unsigned long column);
  void getCellClasses(in RowSpecification row, in unsigned long column, in DOMTokenList classes);
  void toggleColumnSortState(in unsigned long column);
  void setCellCheckedState(in RowSpecification row, in unsigned long column, in long state);
  void cycleCell(in RowSpecification row, in unsigned long column);
  void editCell(in RowSpecification row, in unsigned long column, in DOMString data);
};

interface DataGridSelection {
  readonly attribute unsigned long length;
  [IndexGetter] RowSpecification item(in unsigned long index);
  boolean isSelected(in RowSpecification row);
  void setSelected(in RowSpecification row, in boolean selected);

  void selectAll();
  void invert();
  void clear();
};

interface HTMLCommandElement : HTMLElement {
           attribute DOMString type;
           attribute DOMString label;
           attribute DOMString icon;
           attribute boolean disabled;
           attribute boolean checked;
           attribute DOMString radiogroup;
           attribute boolean default;
 void click(); // shadows HTMLElement.click()
};

interface HTMLBrowserButtonElement : HTMLElement {
           attribute DOMString type;
  readonly attribute boolean supported;
  readonly attribute boolean disabled;
};

interface HTMLMenuElement : HTMLElement {
           attribute DOMString type;
           attribute DOMString label;
};

[NoInterfaceObject] interface Command {
  readonly attribute DOMString commandType;          
  readonly attribute DOMString id;
  readonly attribute DOMString label;
  readonly attribute DOMString title;
  readonly attribute DOMString icon;
  readonly attribute boolean hidden;
  readonly attribute boolean disabled;              
  readonly attribute boolean checked;              
  void click();
  readonly attribute HTMLCollection triggers;
  readonly attribute Command command;
};

[NoInterfaceObject] interface Window {
  // the current browsing context
  readonly attribute Window window;
  readonly attribute Window self;
           attribute DOMString name;
  [PutForwards=href] readonly attribute Location location;
  readonly attribute History history;
  readonly attribute UndoManager undoManager;
  Selection getSelection();

  // other browsing contexts
  readonly attribute Window frames;
  readonly attribute unsigned long length;
  [IndexGetter] Window XXX4(in unsigned long index); 
  readonly attribute Window top;
  readonly attribute Window opener;
  readonly attribute Window parent;
  readonly attribute Element frameElement;
  Window open();
  Window open(in DOMString url);
  Window open(in DOMString url, in DOMString target);
  Window open(in DOMString url, in DOMString target, in DOMString features);
  Window open(in DOMString url, in DOMString target, in DOMString features, in DOMString replace);

  // the user agent
  readonly attribute Navigator navigator; 
  readonly attribute Storage localStorage;
  readonly attribute Storage sessionStorage;
  Database openDatabase(in DOMString name, in DOMString version, in DOMString displayName, in unsigned long estimatedSize);

  // user prompts
  void alert(in DOMString message);
  boolean confirm(in DOMString message);
  DOMString prompt(in DOMString message);
  DOMString prompt(in DOMString message, in DOMString default);
  void print();
  any showModalDialog(in DOMString url);
  any showModalDialog(in DOMString url, in any arguments);
  void showNotification(in DOMString title, in DOMString subtitle, in DOMString description);
  void showNotification(in DOMString title, in DOMString subtitle, in DOMString description, in VoidCallback onclick);

  // cross-document messaging
  void postMessage(in DOMString message, in DOMString targetOrigin);
  void postMessage(in DOMString message, in MessagePort messagePort, in DOMString targetOrigin);

  // event handler DOM attributes
           attribute EventListener onabort;
           attribute EventListener onbeforeunload;
           attribute EventListener onblur;
           attribute EventListener onchange;
           attribute EventListener onclick;
           attribute EventListener oncontextmenu;
           attribute EventListener ondblclick;
           attribute EventListener ondrag;
           attribute EventListener ondragend;
           attribute EventListener ondragenter;
           attribute EventListener ondragleave;
           attribute EventListener ondragover;
           attribute EventListener ondragstart;
           attribute EventListener ondrop;
           attribute EventListener onerror;
           attribute EventListener onfocus;
           attribute EventListener onhashchange;
           attribute EventListener onkeydown;
           attribute EventListener onkeypress;
           attribute EventListener onkeyup;
           attribute EventListener onload;
           attribute EventListener onmessage;
           attribute EventListener onmousedown;
           attribute EventListener onmousemove;
           attribute EventListener onmouseout;
           attribute EventListener onmouseover;
           attribute EventListener onmouseup;
           attribute EventListener onmousewheel;
           attribute EventListener onresize;
           attribute EventListener onscroll;
           attribute EventListener onselect;
           attribute EventListener onstorage;
           attribute EventListener onsubmit;
           attribute EventListener onunload;
};

[XXX] interface ModalWindow {
  readonly attribute any dialogArguments;
           attribute DOMString returnValue;
};

interface Navigator {
  // client identification
  readonly attribute DOMString appName;
  readonly attribute DOMString appVersion;
  readonly attribute DOMString platform;
  readonly attribute DOMString userAgent;

  // system state
  readonly attribute boolean onLine;
  void registerProtocolHandler(in DOMString protocol, in DOMString url, in DOMString title);
  void registerContentHandler(in DOMString mimeType, in DOMString url, in DOMString title);
};

interface ApplicationCache {

  // update status
  const unsigned short UNCACHED = 0;
  const unsigned short IDLE = 1;
  const unsigned short CHECKING = 2;
  const unsigned short DOWNLOADING = 3;
  const unsigned short UPDATEREADY = 4;
  readonly attribute unsigned short status;

  // updates
  void update();
  void swapCache();

  // dynamic entries
  readonly attribute unsigned long length;
  DOMString item(in unsigned long index);
  void add(in DOMString url);
  void remove(in DOMString url);

  // events
           attribute EventListener onchecking;
           attribute EventListener onerror;
           attribute EventListener onnoupdate;
           attribute EventListener ondownloading;
           attribute EventListener onprogress;
           attribute EventListener onupdateready;
           attribute EventListener oncached;

};

interface History {
  readonly attribute long length;
  void go(in long delta);
  void go();
  void back();
  void forward();
  void pushState(in DOMObject data, in DOMString title);
  void pushState(in DOMObject data, in DOMString title, in DOMString url);
  void clearState();
};

interface PopStateEvent : Event {
  readonly attribute DOMObject state;
  void initPopStateEvent(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMObject stateArg);
  void initPopStateEventNS(in DOMString namespaceURIArg, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMObject stateArg);
};

interface Location {
  readonly attribute DOMString href;
  void assign(in DOMString url);
  void replace(in DOMString url);
  void reload();

    // URL decomposition attributes 
           attribute DOMString protocol;
           attribute DOMString host;
           attribute DOMString hostname;
           attribute DOMString port;
           attribute DOMString pathname;
           attribute DOMString search;
           attribute DOMString hash;
};

interface Storage {
  readonly attribute unsigned long length;
  [IndexGetter] DOMString key(in unsigned long index);
  [NameGetter] DOMString getItem(in DOMString key);
  [NameSetter] void setItem(in DOMString key, in DOMString data);
  [XXX] void removeItem(in DOMString key); 
  void clear();
};

interface StorageEvent : Event {
  readonly attribute DOMString key;
  readonly attribute DOMString oldValue;
  readonly attribute DOMString newValue;
  readonly attribute DOMString url;
  readonly attribute Window source;
  void initStorageEvent(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString keyArg, in DOMString oldValueArg, in DOMString newValueArg, in DOMString urlArg, in Window sourceArg);
  void initStorageEventNS(in DOMString namespaceURI, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString keyArg, in DOMString oldValueArg, in DOMString newValueArg, in DOMString urlArg, in Window sourceArg);
};

interface Database {
  void transaction(in SQLTransactionCallback callback);
  void transaction(in SQLTransactionCallback callback, in SQLTransactionErrorCallback errorCallback);
  void transaction(in SQLTransactionCallback callback, in SQLTransactionErrorCallback errorCallback, in VoidCallback successCallback);

  readonly attribute DOMString version;
  void changeVersion(in DOMString oldVersion, in DOMString newVersion, in SQLTransactionCallback callback, in SQLTransactionErrorCallback errorCallback, in VoidCallback successCallback);
};

interface SQLTransactionCallback {
  void handleEvent(in SQLTransaction transaction);
};

interface SQLTransactionErrorCallback {
  void handleEvent(in SQLError error);
};

typedef sequence<Object> ObjectArray;

interface SQLTransaction {
  void executeSql(in DOMString sqlStatement);
  void executeSql(in DOMString sqlStatement, in ObjectArray arguments);
  void executeSql(in DOMString sqlStatement, in ObjectArray arguments, in SQLStatementCallback callback);
  void executeSql(in DOMString sqlStatement, in ObjectArray arguments, in SQLStatementCallback callback, in SQLStatementErrorCallback errorCallback);
};

interface SQLStatementCallback {
  void handleEvent(in SQLTransaction transaction, in SQLResultSet resultSet);
};

interface SQLStatementErrorCallback {
  boolean handleEvent(in SQLTransaction transaction, in SQLError error);
};

interface SQLResultSet {
  readonly attribute int insertId;
  readonly attribute int rowsAffected;
  readonly attribute SQLResultSetRowList rows;
};

interface SQLResultSetRowList {
  readonly attribute unsigned long length;
  [IndexGetter] DOMObject item(in unsigned long index);
};

interface SQLError {
  readonly attribute unsigned int code;
  readonly attribute DOMString message;
};

[Stringifies] interface Selection {
  readonly attribute Node anchorNode;
  readonly attribute long anchorOffset;
  readonly attribute Node focusNode;
  readonly attribute long focusOffset;
  readonly attribute boolean isCollapsed;
  void collapse(in Node parentNode, in long offset);
  void collapseToStart();
  void collapseToEnd();
  void selectAllChildren(in Node parentNode);
  void deleteFromDocument();
  readonly attribute long rangeCount;
  Range getRangeAt(in long index);
  void addRange(in Range range);
  void removeRange(in Range range);
  void removeAllRanges();
};

interface DragEvent : UIEvent {
  readonly attribute DataTransfer dataTransfer;
  void initDragEvent(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in AbstractView viewArg, in long detailArg, in DataTransfer dataTransferArg);
  void initDragEventNS(in DOMString namespaceURIArg, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in AbstractView viewArg, in long detailArg, in DataTransfer dataTransferArg);
};

interface DataTransfer {
           attribute DOMString dropEffect;
           attribute DOMString effectAllowed;
  readonly attribute DOMStringList types;
  void clearData(in DOMString format);
  void setData(in DOMString format, in DOMString data);
  DOMString getData(in DOMString format);
  void setDragImage(in Element image, in long x, in long y);
  void addElement(in Element element);
};


interface UndoManager {
  unsigned long add(in DOMObject data, in DOMString title);
  [XXX] void remove(in unsigned long index); 
  void clearUndo();
  void clearRedo();
  [IndexGetter] DOMObject item(in unsigned long index);
  readonly attribute unsigned long length;
  readonly attribute unsigned long position;
};

interface UndoManagerEvent : Event {
  readonly attribute DOMObject data;
  void initUndoManagerEvent(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMObject dataArg);
  void initUndoManagerEventNS(in DOMString namespaceURIArg, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMObject dataArg);
};

interface MessageEvent : Event {
  readonly attribute DOMString data;
  readonly attribute DOMString origin;
  readonly attribute DOMString lastEventId;
  readonly attribute Window source;
  readonly attribute MessagePort messagePort;
  void initMessageEvent(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString dataArg, in DOMString originArg, in DOMString lastEventIdArg, in Window sourceArg, in MessagePort messagePortArg);
  void initMessageEventNS(in DOMString namespaceURI, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString dataArg, in DOMString originArg, in DOMString lastEventIdArg, in Window sourceArg, in MessagePort messagePortArg);
};

interface RemoteEventTarget {
  void addEventSource(in DOMString src);
  void removeEventSource(in DOMString src);
};

[Constructor(in DOMString url)]
interface WebSocket {
  readonly attribute DOMString URL;

  // ready state
  const unsigned short CONNECTING = 0;
  const unsigned short OPEN = 1;
  const unsigned short CLOSED = 2;
  readonly attribute int readyState;

  // networking
           attribute EventListener onopen;
           attribute EventListener onmessage;
           attribute EventListener onclosed;
  void postMessage(in DOMString data);
  void disconnect();
};

[Constructor]
interface MessageChannel {
  readonly attribute MessagePort port1;
  readonly attribute MessagePort port2;
};

interface MessagePort {
  readonly attribute boolean active;
  void postMessage(in DOMString message);
  void postMessage(in DOMString message, in MessagePort messagePort);
  MessagePort startConversation(in DOMString message);
  void start();
  void close();

  // event handler attributes
           attribute EventListener onmessage;
           attribute EventListener onclose;
};

interface MediaModeAbstractView {
  readonly attribute DOMString mediaMode;
};

[XXX] interface HTMLDocument {
           attribute DOMString fgColor;
           attribute DOMString bgColor;
           attribute DOMString linkColor;
           attribute DOMString vlinkColor;
           attribute DOMString alinkColor;
};

[XXX] interface HTMLBodyElement {
           attribute DOMString text;
           attribute DOMString bgColor;
           attribute DOMString background;
           attribute DOMString link;
           attribute DOMString vLink;
           attribute DOMString aLink;
};

[XXX] interface HTMLDocument {
  readonly attribute HTMLCollection applets;
};

[NoInterfaceObject] interface WindowTimers {
  // timers
  long setTimeout(in TimeoutHandler handler, in long timeout);
  long setTimeout(in TimeoutHandler handler, in long timeout, arguments...);
  long setTimeout(in DOMString code, in long timeout);
  long setTimeout(in DOMString code, in long timeout, in DOMString language);
  void clearTimeout(in long handle);
  long setInterval(in TimeoutHandler handler, in long timeout);
  long setInterval(in TimeoutHandler handler, in long timeout, arguments...);
  long setInterval(in DOMString code, in long timeout);
  long setInterval(in DOMString code, in long timeout, in DOMString language);
  void clearInterval(in long handle);
};

interface TimeoutHandler {
  void handleEvent([Variadic] in any args);
};