Merge 137939

Source/WebCore/testing/Internals.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 55 matching lines @@
 #include "MallocStatistics.h"
 #include "MockPagePopupDriver.h"
 #include "NodeRenderingContext.h"
 #include "Page.h"
 #include "PrintContext.h"
 #include "Range.h"
 #include "RenderObject.h"
 #include "RenderTreeAsText.h"
 #include "RuntimeEnabledFeatures.h"
 #include "SchemeRegistry.h"
+#include "ScrollingCoordinator.h"
 #include "SelectRuleFeatureSet.h"
 #include "SerializedScriptValue.h"
 #include "Settings.h"
 #include "ShadowRoot.h"
 #include "SpellChecker.h"
 #include "StyleSheetContents.h"
 #include "TextIterator.h"
 #include "TreeScope.h"
 #include "ViewportArguments.h"
 #include <wtf/text/StringBuffer.h>
@@ skipping 1107 matching lines @@
     return document->wheelEventHandlerCount();
 }
 
 unsigned Internals::touchEventHandlerCount(Document* document, ExceptionCode& ec)
 {
     if (!document) {
         ec = INVALID_ACCESS_ERR;
         return 0;
     }
 
-    return document->touchEventHandlerCount();
+    const TouchEventTargetSet* touchHandlers = document->touchEventTargets();
+    if (!touchHandlers)
+        return 0;
+
+    unsigned count = 0;
+    for (TouchEventTargetSet::const_iterator iter = touchHandlers->begin(); iter != touchHandlers->end(); ++iter)
+        count += iter->value;
+    return count;
 }
 
+#if ENABLE(TOUCH_EVENT_TRACKING)
+PassRefPtr<ClientRectList> Internals::touchEventTargetClientRects(Document* document, ExceptionCode& ec)
+{
+    if (!document || !document->view() || !document->page()) {
+        ec = INVALID_ACCESS_ERR;
+        return 0;
+    }
+    if (!document->page()->scrollingCoordinator())
+        return ClientRectList::create();
+
+    document->updateLayoutIgnorePendingStylesheets();
+
+    Vector<IntRect> absoluteRects;
+    document->page()->scrollingCoordinator()->computeAbsoluteTouchEventTargetRects(document, absoluteRects);
+    Vector<FloatQuad> absoluteQuads(absoluteRects.size());
+
+    for (size_t i = 0; i < absoluteRects.size(); ++i)
+        absoluteQuads[i] = FloatQuad(absoluteRects[i]);
+
+    return ClientRectList::create(absoluteQuads);
+}
+#endif
+
 PassRefPtr<NodeList> Internals::nodesFromRect(Document* document, int x, int y, unsigned topPadding, unsigned rightPadding,
     unsigned bottomPadding, unsigned leftPadding, bool ignoreClipping, bool allowShadowContent, ExceptionCode& ec) const
 {
     if (!document || !document->frame() || !document->frame()->view()) {
         ec = INVALID_ACCESS_ERR;
         return 0;
     }
 
     return document->nodesFromRect(x, y, topPadding, rightPadding, bottomPadding, leftPadding, ignoreClipping, allowShadowContent);
 }
@@ skipping 559 matching lines @@
     return SerializedScriptValue::adopt(bytes);
 #endif
 }
 
 void Internals::setUsesOverlayScrollbars(bool enabled)
 {
     WebCore::Settings::setUsesOverlayScrollbars(enabled);
 }
 
 }