Remove EventListener attributes from Dart DOM API.

lib/dom/scripts/systemhtml.py

 #!/usr/bin/python
 # 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.
 
 """This module provides shared functionality for the system to generate
 Dart:html APIs from the IDL database."""
 
 from systemfrog import *
 from systeminterface import *
@@ skipping 277 matching lines @@
   'webkitanimationstart': 'webkitAnimationStart',
   'webkitspeechchange': 'webkitSpeechChange',
   'webkittransitionend': 'webkitTransitionEnd',
 }
 
 # Mapping from raw event names to the pretty camelCase event names exposed as
 # properties in dart:html.  If the DOM exposes a new event name, you will need
 # to add the lower case to camel case conversion for that event name here.
 _html_event_names = {
   'DOMContentLoaded': 'contentLoaded',
-  'touchleave': 'touchLeave',
   'abort': 'abort',
+  'addstream': 'addStream',
+  'addtrack': 'addTrack',
+  'audioend': 'audioEnd',
+  'audioprocess': 'audioProcess',
+  'audiostart': 'audioStart',
   'beforecopy': 'beforeCopy',
   'beforecut': 'beforeCut',
   'beforepaste': 'beforePaste',
   'beforeunload': 'beforeUnload',
+  'blocked': 'blocked',
   'blur': 'blur',
   'cached': 'cached',
   'canplay': 'canPlay',
   'canplaythrough': 'canPlayThrough',
   'change': 'change',
   'checking': 'checking',
   'click': 'click',
   'close': 'close',
+  'complete': 'complete',
+  'connect': 'connect',
+  'connecting': 'connecting',
   'contextmenu': 'contextMenu',
   'copy': 'copy',
+  'cuechange': 'cueChange',
   'cut': 'cut',
   'dblclick': 'doubleClick',
   'devicemotion': 'deviceMotion',
   'deviceorientation': 'deviceOrientation',
   'display': 'display',
   'downloading': 'downloading',
   'drag': 'drag',
   'dragend': 'dragEnd',
   'dragenter': 'dragEnter',
   'dragleave': 'dragLeave',
   'dragover': 'dragOver',
   'dragstart': 'dragStart',
   'drop': 'drop',
   'durationchange': 'durationChange',
   'emptied': 'emptied',
+  'end': 'end',
   'ended': 'ended',
+  'enter': 'enter',
   'error': 'error',
+  'exit': 'exit',
   'focus': 'focus',
   'hashchange': 'hashChange',
   'input': 'input',
   'invalid': 'invalid',
   'keydown': 'keyDown',
   'keypress': 'keyPress',
   'keyup': 'keyUp',
   'load': 'load',
   'loadeddata': 'loadedData',
   'loadedmetadata': 'loadedMetadata',
   'loadend': 'loadEnd',
   'loadstart': 'loadStart',
   'message': 'message',
   'mousedown': 'mouseDown',
   'mousemove': 'mouseMove',
   'mouseout': 'mouseOut',
   'mouseover': 'mouseOver',
   'mouseup': 'mouseUp',
   'mousewheel': 'mouseWheel',
+  'nomatch': 'noMatch',
   'noupdate': 'noUpdate',
   'obsolete': 'obsolete',
   'offline': 'offline',
   'online': 'online',
   'open': 'open',
   'pagehide': 'pageHide',
   'pageshow': 'pageShow',
   'paste': 'paste',
   'pause': 'pause',
   'play': 'play',
   'playing': 'playing',
   'popstate': 'popState',
   'progress': 'progress',
   'ratechange': 'rateChange',
   'readystatechange': 'readyStateChange',
+  'removestream': 'removeStream',
   'reset': 'reset',
   'resize': 'resize',
+  'result': 'result',
+  'resultdeleted': 'resultDeleted',
   'scroll': 'scroll',
   'search': 'search',
   'seeked': 'seeked',
   'seeking': 'seeking',
   'select': 'select',
   'selectionchange': 'selectionChange',
   'selectstart': 'selectStart',
   'show': 'show',
+  'soundend': 'soundEnd',
+  'soundstart': 'soundStart',
+  'speechend': 'speechEnd',
+  'speechstart': 'speechStart',
   'stalled': 'stalled',
+  'start': 'start',
+  'statechange': 'stateChange',
   'storage': 'storage',
   'submit': 'submit',
+  'success': 'success',
   'suspend': 'suspend',
   'timeupdate': 'timeUpdate',
   'touchcancel': 'touchCancel',
   'touchend': 'touchEnd',
   'touchenter': 'touchEnter',
+  'touchleave': 'touchLeave',
   'touchmove': 'touchMove',
   'touchstart': 'touchStart',
   'unload': 'unload',
   'updateready': 'updateReady',
+  'versionchange': 'versionChange',
   'volumechange': 'volumeChange',
   'waiting': 'waiting',
   'webkitAnimationEnd': 'animationEnd',
   'webkitAnimationIteration': 'animationIteration',
   'webkitAnimationStart': 'animationStart',
   'webkitfullscreenchange': 'fullscreenChange',
   'webkitfullscreenerror': 'fullscreenError',
   'webkitSpeechChange': 'speechChange',
-  'webkitTransitionEnd': 'transitionEnd'
+  'webkitTransitionEnd': 'transitionEnd',
+  'write': 'write',
+  'writeend': 'writeEnd',
+  'writestart': 'writeStart'
 }
 
 # These classes require an explicit declaration for the "on" method even though
 # they don't declare any unique events, because the concrete class hierarchy
 # doesn't match the interface hierarchy.
 _html_explicit_event_classes = set(['DocumentFragment'])
 
 def _OnAttributeToEventName(on_method):
   event_name = on_method.id[2:]
   if event_name in _on_attribute_to_event_name_mapping:
@@ skipping 107 matching lines @@
     return parent_event_classes[0]
 
   def _ImplClassName(self, type_name):
     return '_' + type_name + 'Impl'
 
   # This returns two values: the first is whether or not an "on" property should
   # be generated for the interface, and the second is the event attributes to
   # generate if it should.
   def GetEventAttributes(self, interface):
     events =  set([attr for attr in interface.attributes
-                   if self._generator._IsEventAttribute(interface, attr)])
+                   if attr.type.id == 'EventListener'])
 
     if events or interface.id in _html_explicit_event_classes:
       return True, events
     else:
       return False, None
 
   def IsPrivate(self, name):
     return name.startswith('_')
 
 class HtmlSystem(System):
@@ skipping 1112 matching lines @@
     # dispatch has removed f(X), leaving only f(Y), but there is no guarantee
     # that Y = Z-X, so we need to check for Y.
     true_code = emitter.Emit(
         '$(INDENT)if ($COND) {\n'
         '$!TRUE'
         '$(INDENT)}\n',
         COND=test, INDENT=indent)
     self.GenerateDispatch(
         true_code, info, indent + '  ', position + 1, positive)
     return True