Moved most of html lib generating scripts into tools.

sdk/lib/html/src/dartium_KeyEvent.dart

-/**
- * A custom KeyboardEvent that attempts to eliminate cross-browser
- * inconsistencies, and also provide both keyCode and charCode information
- * for all key events (when such information can be determined).
- *
- * This class is very much a work in progress, and we'd love to get information
- * on how we can make this class work with as many international keyboards as
- * possible. Bugs welcome!
- */
-class KeyEvent implements KeyboardEvent {
-  /** The parent KeyboardEvent that this KeyEvent is wrapping and "fixing". */
-  KeyboardEvent _parent;
-
-  /** The "fixed" value of whether the alt key is being pressed. */
-  bool _shadowAltKey;
-
-  /** Caculated value of what the estimated charCode is for this event. */
-  int _shadowCharCode;
-
-  /** Caculated value of what the estimated keyCode is for this event. */
-  int _shadowKeyCode;
-
-  /** Caculated value of what the estimated keyCode is for this event. */
-  int get keyCode => _shadowKeyCode;
-
-  /** Caculated value of what the estimated charCode is for this event. */
-  int get charCode => this.type == 'keypress' ? _shadowCharCode : 0;
-
-  /** Caculated value of whether the alt key is pressed is for this event. */
-  bool get altKey => _shadowAltKey;
-
-  /** Caculated value of what the estimated keyCode is for this event. */
-  int get which => keyCode;
-
-  /** Accessor to the underlying keyCode value is the parent event. */
-  int get _realKeyCode => _parent.keyCode;
-
-  /** Accessor to the underlying charCode value is the parent event. */
-  int get _realCharCode => _parent.charCode;
-
-  /** Accessor to the underlying altKey value is the parent event. */
-  bool get _realAltKey => _parent.altKey;
-
-  /** Construct a KeyEvent with [parent] as event we're emulating. */
-  KeyEvent(KeyboardEvent parent) {
-    _parent = parent;
-    _shadowAltKey = _realAltKey;
-    _shadowCharCode = _realCharCode;
-    _shadowKeyCode = _realKeyCode;
-  }
-
-  /** True if the altGraphKey is pressed during this event. */
-  bool get altGraphKey => _parent.altGraphKey;
-  bool get bubbles => _parent.bubbles;
-  /** True if this event can be cancelled. */
-  bool get cancelable => _parent.cancelable;
-  bool get cancelBubble => _parent.cancelBubble;
-  void set cancelBubble(bool cancel) {
-    _parent.cancelBubble = cancel;
-  }
-  /** Accessor to the clipboardData available for this event. */
-  Clipboard get clipboardData => _parent.clipboardData;
-  /** True if the ctrl key is pressed during this event. */
-  bool get ctrlKey => _parent.ctrlKey;
-  /** Accessor to the target this event is listening to for changes. */
-  EventTarget get currentTarget => _parent.currentTarget;
-  bool get defaultPrevented => _parent.defaultPrevented;
-  int get detail => _parent.detail;
-  int get eventPhase => _parent.eventPhase;
-  /**
-   * Accessor to the part of the keyboard that the key was pressed from (one of
-   * KeyLocation.STANDARD, KeyLocation.RIGHT, KeyLocation.LEFT,
-   * KeyLocation.NUMPAD, KeyLocation.MOBILE, KeyLocation.JOYSTICK).
-   */
-  int get keyLocation => _parent.keyLocation;
-  int get layerX => _parent.layerX;
-  int get layerY => _parent.layerY;
-  /** True if the Meta (or Mac command) key is pressed during this event. */
-  bool get metaKey => _parent.metaKey;
-  int get pageX => _parent.pageX;
-  int get pageY => _parent.pageY;
-  bool get returnValue => _parent.returnValue;
-  void set returnValue(bool value) {
-    _parent.returnValue = value;
-  }
-  /** True if the shift key was pressed during this event. */
-  bool get shiftKey => _parent.shiftKey;
-  int get timeStamp => _parent.timeStamp;
-  /**
-   * The type of key event that occurred. One of "keydown", "keyup", or
-   * "keypress".
-   */
-  String get type => _parent.type;
-  Window get view => _parent.view;
-  void preventDefault() => _parent.preventDefault();
-  void stopImmediatePropagation() => _parent.stopImmediatePropagation();
-  void stopPropagation() => _parent.stopPropagation();
-  void $dom_initUIEvent(String type, bool canBubble, bool cancelable,
-      Window view, int detail) {
-    throw new UnsupportedError("Cannot initialize a UI Event from a KeyEvent.");
-  }
-  void $dom_initEvent(String eventTypeArg, bool canBubbleArg,
-      bool cancelableArg) {
-    throw new UnsupportedError("Cannot initialize an Event from a KeyEvent.");
-  }
-  String get _shadowKeyIdentifier => _parent.$dom_keyIdentifier;
-
-  int get $dom_charCode => charCode;
-  int get $dom_keyCode => keyCode;
-  EventTarget get target => _parent.target;
-  String get $dom_keyIdentifier {
-    throw new UnsupportedError("keyIdentifier is unsupported.");
-  }
-  void $dom_initKeyboardEvent(String type, bool canBubble, bool cancelable,
-      Window view, String keyIdentifier, int keyLocation, bool ctrlKey,
-      bool altKey, bool shiftKey, bool metaKey,
-      bool altGraphKey) {
-    throw new UnsupportedError(
-        "Cannot initialize a KeyboardEvent from a KeyEvent.");
-  }
-}