Unfork html events generation in dart2js and dartium.

lib/dom/templates/html/dartium/impl_EventTarget.darttemplate

Index: lib/dom/templates/html/dartium/impl_EventTarget.darttemplate
diff --git a/lib/dom/templates/html/dartium/impl_EventTarget.darttemplate b/lib/dom/templates/html/dartium/impl_EventTarget.darttemplate
deleted file mode 100644
index 1b4a00d639479c6420d1267fb8cb014991cd609e..0000000000000000000000000000000000000000
--- a/lib/dom/templates/html/dartium/impl_EventTarget.darttemplate
+++ /dev/null
@@ -1,106 +0,0 @@
-// Copyright (c) 2012, 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.
-
-class _EventsImpl implements Events {
-  // TODO(podivilov): add type.
-  final _ptr;
-
-  final Map<String, EventListenerList> _listenerMap;
-
-  _EventsImpl(this._ptr) : _listenerMap = <EventListenerList>{};
-
-  EventListenerList operator [](String type) {
-    return _listenerMap.putIfAbsent(type,
-      () => new _EventListenerListImpl(_ptr, type));
-  }
-}
-
-class _EventListenerWrapper {
-  final EventListener raw;
-  final Function wrapped;
-  final bool useCapture;
-  _EventListenerWrapper(this.raw, this.wrapped, this.useCapture);
-}
-
-class _EventListenerListImpl implements EventListenerList {
-  // TODO(podivilov): add type.
-  final _ptr;
-  final String _type;
-  List<_EventListenerWrapper> _wrappers;
-
-  _EventListenerListImpl(this._ptr, this._type) :
-    // TODO(jacobr): switch to <_EventListenerWrapper>[] when the VM allow it.
-    _wrappers = new List<_EventListenerWrapper>();
-
-  EventListenerList add(EventListener listener, [bool useCapture = false]) {
-    _add(listener, useCapture);
-    return this;
-  }
-
-  EventListenerList remove(EventListener listener, [bool useCapture = false]) {
-    _remove(listener, useCapture);
-    return this;
-  }
-
-  bool dispatch(Event evt) {
-    // TODO(jacobr): what is the correct behavior here. We could alternately
-    // force the event to have the expected type.
-    assert(evt.type == _type);
-    return _ptr.$dom_dispatchEvent(evt);
-  }
-
-  void _add(EventListener listener, bool useCapture) {
-    _ptr.$dom_addEventListener(_type,
-                          _findOrAddWrapper(listener, useCapture),
-                          useCapture);
-  }
-
-  void _remove(EventListener listener, bool useCapture) {
-    Function wrapper = _removeWrapper(listener, useCapture);
-    if (wrapper !== null) {
-      _ptr.$dom_removeEventListener(_type, wrapper, useCapture);
-    }
-  }
-
-  Function _removeWrapper(EventListener listener, bool useCapture) {
-    if (_wrappers === null) {
-      return null;
-    }
-    for (int i = 0; i < _wrappers.length; i++) {
-      _EventListenerWrapper wrapper = _wrappers[i];
-      if (wrapper.raw === listener && wrapper.useCapture == useCapture) {
-        // Order doesn't matter so we swap with the last element instead of
-        // performing a more expensive remove from the middle of the list.
-        if (i + 1 != _wrappers.length) {
-          _wrappers[i] = _wrappers.removeLast();
-        } else {
-          _wrappers.removeLast();
-        }
-        return wrapper.wrapped;
-      }
-    }
-    return null;
-  }
-
-  Function _findOrAddWrapper(EventListener listener, bool useCapture) {
-    if (_wrappers === null) {
-      _wrappers = <_EventListenerWrapper>[];
-    } else {
-      for (_EventListenerWrapper wrapper in _wrappers) {
-        if (wrapper.raw === listener && wrapper.useCapture == useCapture) {
-          return wrapper.wrapped;
-        }
-      }
-    }
-    final wrapped = (e) { listener(e); };
-    _wrappers.add(new _EventListenerWrapper(listener, wrapped, useCapture));
-    return wrapped;
-  }
-}
-
-class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
-/*
-$!MEMBERS
-*/
-}