Impelement InputDevice.firesTouchEvents

Source/core/input/InputDevice.h

+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef InputDevice_h
+#define InputDevice_h
+
+#include "bindings/core/v8/ScriptWrappable.h"
+#include "core/CoreExport.h"
+#include "core/input/InputDeviceInit.h"
+
+namespace blink {
+
+class CORE_EXPORT InputDevice : public GarbageCollectedFinalized<InputDevice>, public ScriptWrappable {
+    DEFINE_WRAPPERTYPEINFO();
+
+public:
+    ~InputDevice();
+    static InputDevice* create(bool firesTouchEvents)
+    {
+        return new InputDevice(firesTouchEvents);
+    }
+
+    static InputDevice* create(
+        const InputDeviceInit& initializer)
+    {
+        return new InputDevice(initializer);
+    }
+
+    bool firesTouchEvents() const { return m_firesTouchEvents; }
+
+    DEFINE_INLINE_TRACE() { }
+
+private:
+    InputDevice(bool firesTouchEvents);
+    InputDevice(const InputDeviceInit&);
+
+    // Whether this device dispatches touch events. This mainly lets developers
+    // avoid handling both touch and mouse events dispatched for a single user
+    // action.
+    bool m_firesTouchEvents;
+};
+
+} // namespace blink
+
+#endif // InputDevice_h