Add EventHandlerRegistry

Source/core/rendering/RenderObject.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 14 matching lines @@
  */
 
 #include "config.h"
 #include "core/rendering/RenderObject.h"
 
 #include "HTMLNames.h"
 #include "RuntimeEnabledFeatures.h"
 #include "core/accessibility/AXObjectCache.h"
 #include "core/animation/ActiveAnimations.h"
 #include "core/css/resolver/StyleResolver.h"
+#include "core/dom/EventHandlerRegistry.h"
 #include "core/editing/EditingBoundary.h"
 #include "core/editing/FrameSelection.h"
 #include "core/editing/htmlediting.h"
 #include "core/fetch/ResourceLoadPriorityOptimizer.h"
 #include "core/fetch/ResourceLoader.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/html/HTMLAnchorElement.h"
 #include "core/html/HTMLElement.h"
 #include "core/html/HTMLHtmlElement.h"
@@ skipping 2021 matching lines @@
 
     // Elements with non-auto touch-action will send a SetTouchAction message
     // on touchstart in EventHandler::handleTouchEvent, and so effectively have
     // a touchstart handler that must be reported.
     //
     // Since a CSS property cannot be applied directly to a text node, a
     // handler will have already been added for its parent so ignore it.
     TouchAction oldTouchAction = m_style ? m_style->touchAction() : TouchActionAuto;
     if (node() && !node()->isTextNode() && (oldTouchAction == TouchActionAuto) != (newStyle->touchAction() == TouchActionAuto)) {
         if (newStyle->touchAction() != TouchActionAuto)
-            document().didAddTouchEventHandler(node());
+            EventHandlerRegistry::from(document())->didAddEventHandler(*node(), EventTypeNames::touchstart);
         else
-            document().didRemoveTouchEventHandler(node());
+            EventHandlerRegistry::from(document())->didRemoveEventHandler(*node(), EventTypeNames::touchstart);
     }
 }
 
 static bool areNonIdenticalCursorListsEqual(const RenderStyle* a, const RenderStyle* b)
 {
     ASSERT(a->cursors() != b->cursors());
     return a->cursors() && b->cursors() && *a->cursors() == *b->cursors();
 }
 
 static inline bool areCursorsEqual(const RenderStyle* a, const RenderStyle* b)
@@ skipping 514 matching lines @@
     // this renderer had no parent at the time remove() was called.
 
     if (hasCounterNodeMap())
         RenderCounter::destroyCounterNodes(*this);
 
     // Remove the handler if node had touch-action set. Don't call when
     // document is being destroyed as all handlers will have been cleared
     // previously. Handlers are not added for text nodes so don't try removing
     // for one too. Need to check if m_style is null in cases of partial construction.
     if (!documentBeingDestroyed() && node() && !node()->isTextNode() && m_style && m_style->touchAction() != TouchActionAuto)
-        document().didRemoveTouchEventHandler(node());
+        EventHandlerRegistry::from(document())->didRemoveEventHandler(*node(), EventTypeNames::touchstart);
 
     setAncestorLineBoxDirty(false);
 
     clearLayoutRootIfNeeded();
 }
 
 void RenderObject::insertedIntoTree()
 {
     // FIXME: We should ASSERT(isRooted()) here but generated content makes some out-of-order insertion.
 
@@ skipping 784 matching lines @@
 {
     if (object1) {
         const WebCore::RenderObject* root = object1;
         while (root->parent())
             root = root->parent();
         root->showRenderTreeAndMark(object1, "*", object2, "-", 0);
     }
 }
 
 #endif