Import Dart bindings as of Blink r188698. This merely copies the files over and does not attach any…

sky/engine/bindings-dart/core/dart/custom/DartElementCustom.cpp

+// Copyright 2011, 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:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include "config.h"
+#include "bindings/core/dart/DartElement.h"
+
+#include "bindings/core/dart/DartDOMWrapper.h"
+#include "bindings/core/dart/DartHTMLElement.h"
+#include "bindings/core/dart/DartSVGElement.h"
+#include "platform/RuntimeEnabledFeatures.h"
+
+namespace blink {
+
+Dart_Handle DartElement::createWrapper(DartDOMData* domData, Element* element)
+{
+    if (!element)
+        return Dart_Null();
+
+    if (element->isHTMLElement())
+        return DartHTMLElement::createWrapper(domData, static_cast<HTMLElement*>(element));
+    if (element->isSVGElement())
+        return DartSVGElement::createWrapper(domData, static_cast<SVGElement*>(element));
+    return DartDOMWrapper::createWrapper<DartElement>(domData, element);
+}
+
+namespace DartElementInternal {
+
+
+void scrollLeftSetter(Dart_NativeArguments args)
+{
+    Dart_Handle exception = 0;
+    {
+        Element* receiver = DartDOMWrapper::receiver<Element>(args);
+
+        // FIXME: The IDL now specifies an option to pass in a dictionary
+        // instead of just an integer.
+        int scrollLeft = DartUtilities::dartToInt(args, 1, exception);
+        if (exception)
+            goto fail;
+
+        receiver->setScrollLeft(scrollLeft);
+        return;
+    }
+
+fail:
+    Dart_ThrowException(exception);
+    ASSERT_NOT_REACHED();
+}
+
+void scrollTopSetter(Dart_NativeArguments args)
+{
+    Dart_Handle exception = 0;
+    {
+        Element* receiver = DartDOMWrapper::receiver<Element>(args);
+
+        // FIXME: The IDL now specifies an option to pass in a dictionary
+        // instead of just an integer.
+        int scrollTop = DartUtilities::dartToInt(args, 1, exception);
+        if (exception)
+            goto fail;
+
+        receiver->setScrollTop(scrollTop);
+        return;
+    }
+
+fail:
+    Dart_ThrowException(exception);
+    ASSERT_NOT_REACHED();
+}
+
+void animateCallback(Dart_NativeArguments)
+{
+    // FIXME: proper implementation.
+    DART_UNIMPLEMENTED();
+}
+
+}
+
+}