Framelet Prototype 2016 using Mojo IPC

third_party/WebKit/Source/core/frame/FrameletClient.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 FrameletClient_h
+#define FrameletClient_h
+
+#include "platform/heap/Handle.h"
+#include "public/platform/WebFocusType.h"
+
+namespace blink {
+
+class Event;
+class IntRect;
+
+class FrameletClient {
+public:
+    virtual ~FrameletClient() {}
+
+    virtual void didAttach() = 0;
+    virtual void didDetach() = 0;
+    virtual void forwardInputEvent(Event*) = 0;
+    virtual void frameRectsChanged(const IntRect& frameRect) = 0;
+    virtual void updateFocus(bool, WebFocusType) = 0;
+    virtual void updateVisibility(bool) = 0;
+
+    DEFINE_INLINE_VIRTUAL_TRACE() {}
+};
+
+} // namespace blink
+
+#endif // FrameletClient_h