Add constructors to all the event classes.

client/html/src/MouseEventWrappingImplementation.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// WARNING: Do not edit - generated code.
-
 class MouseEventWrappingImplementation extends UIEventWrappingImplementation implements MouseEvent {
   MouseEventWrappingImplementation._wrap(ptr) : super._wrap(ptr) {}
 
+  factory MouseEventWrappingImplementation(String type, Window view, int detail,
+      int screenX, int screenY, int clientX, int clientY, int button,
+      [bool canBubble = false, bool cancelable = false, bool ctrlKey = false,
+      bool altKey = false, bool shiftKey = false, bool metaKey = false,
+      EventTarget relatedTarget = null]) {
+    var e = dom.document.createEvent("MouseEvent");

[Jacob, 2011/10/27 21:23:05]

use final instead of var here and elsewhere

[nweiz, 2011/10/27 22:23:54]

Done.

+    e.initMouseEvent(type, canBubble, cancelable, LevelDom.unwrap(view), detail,
+        screenX, screenY, clientX, clientY, ctrlKey, altKey, shiftKey, metaKey,
+        button, LevelDom.unwrap(relatedTarget));
+    return LevelDom.wrapMouseEvent(e);
+  }
+
   bool get altKey() { return _ptr.altKey; }
 
   int get button() { return _ptr.button; }
 
   int get clientX() { return _ptr.clientX; }
 
   int get clientY() { return _ptr.clientY; }
 
   bool get ctrlKey() { return _ptr.ctrlKey; }
 
@@ skipping 11 matching lines @@
 
   int get screenY() { return _ptr.screenY; }
 
   bool get shiftKey() { return _ptr.shiftKey; }
 
   Node get toElement() { return LevelDom.wrapNode(_ptr.toElement); }
 
   int get x() { return _ptr.x; }
 
   int get y() { return _ptr.y; }
-
-  void initMouseEvent(String type, bool canBubble, bool cancelable, Window view, int detail, int screenX, int screenY, int clientX, int clientY, bool ctrlKey, bool altKey, bool shiftKey, bool metaKey, int button, EventTarget relatedTarget) {
-    _ptr.initMouseEvent(type, canBubble, cancelable, LevelDom.unwrap(view), detail, screenX, screenY, clientX, clientY, ctrlKey, altKey, shiftKey, metaKey, button, LevelDom.unwrap(relatedTarget));
-    return;
-  }
 }