Dart bindings for WebKit

Source/WebCore/bindings/dart/DartScriptArguments.h

+/*
+ * Copyright (c) 2010 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.
+ */
+
+#ifndef DartScriptArguments_h
+#define DartScriptArguments_h
+
+#include "ScriptArguments.h"
+
+#include <dart_api.h>
+#include <wtf/Forward.h>
+#include <wtf/RefCounted.h>
+#include <wtf/Vector.h>
+
+namespace WebCore {
+
+class ScriptValue;
+
+class DartScriptArguments : public ScriptArguments {
+public:
+    static PassRefPtr<DartScriptArguments> create(Dart_Handle, Dart_Isolate);
+    virtual ~DartScriptArguments();
+
+    virtual PassRefPtr<InspectorArray> wrap(InjectedScriptManager*) const;
+    virtual DOMWindow* domWindow() const { return 0; }
+
+    virtual bool argumentGetString(size_t, String&) const;
+    virtual bool argumentToString(size_t, String&) const;
+
+    virtual bool isEqual(ScriptArguments*) const { return false; }
+
+    virtual ScriptValue argumentAt(size_t) const;
+    virtual size_t argumentCount() const { return 1; }
+
+private:
+    explicit DartScriptArguments(Dart_Handle, Dart_Isolate);
+
+    Dart_Handle m_argument;
+    Dart_Isolate m_isolate;
+};
+
+} // namespace WebCore
+
+#endif // DartScriptArguments_h