Dart bindings for WebKit

Source/WebCore/bindings/dart/custom/DartEventCustom.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 "DartEvent.h"
+
+#include "DartAudioProcessingEvent.h"
+#include "DartBeforeLoadEvent.h"
+#include "DartCloseEvent.h"
+#include "DartCompositionEvent.h"
+#include "DartCustomEvent.h"
+#include "DartDeviceMotionEvent.h"
+#include "DartDeviceOrientationEvent.h"
+#include "DartErrorEvent.h"
+#include "DartEvent.h"
+#include "DartHashChangeEvent.h"
+#include "DartIDBVersionChangeEvent.h"
+#include "DartKeyboardEvent.h"
+#include "DartMediaStreamEvent.h"
+#include "DartMessageEvent.h"
+#include "DartMouseEvent.h"
+#include "DartMutationEvent.h"
+#include "DartOfflineAudioCompletionEvent.h"
+#include "DartOverflowEvent.h"
+#include "DartPageTransitionEvent.h"
+#include "DartPopStateEvent.h"
+#include "DartProgressEvent.h"
+#include "DartSVGZoomEvent.h"
+#include "DartSpeechInputEvent.h"
+#include "DartStorageEvent.h"
+#include "DartTextEvent.h"
+#include "DartTouchEvent.h"
+#include "DartUIEvent.h"
+#include "DartWebKitAnimationEvent.h"
+#include "DartWebKitTransitionEvent.h"
+#include "DartWebGLContextEvent.h"
+#include "DartWheelEvent.h"
+#include "DartXMLHttpRequestProgressEvent.h"
+#include "EventHeaders.h"
+#include "EventInterfaces.h"
+
+#include <dart_api.h>
+
+namespace WebCore {
+
+#define TRY_TO_WRAP_WITH_INTERFACE(interfaceName) \
+    if (eventNames().interfaceFor##interfaceName == desiredInterface) \
+        return toDartValue(static_cast<interfaceName*>(event));
+
+Dart_Handle toDartValue(Event* event)
+{
+    if (!event)
+        return 0;
+
+    String desiredInterface = event->interfaceName();
+
+    // We need to check Event first to avoid infinite recursion.
+    if (eventNames().interfaceForEvent == desiredInterface)
+        return DartDOMWrapper::toDart<DartEvent>(event);
+
+    DOM_EVENT_INTERFACES_FOR_EACH(TRY_TO_WRAP_WITH_INTERFACE)
+
+    return DartDOMWrapper::toDart<DartEvent>(event);
+}
+
+namespace DartEventInternal {
+
+void clipboardDataGetter(Dart_NativeArguments)
+{
+    // FIXME: proper implementation.
+    DART_UNIMPLEMENTED();
+}
+
+}
+
+}