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+// Copyright 2014 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 MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_VIEW_H_
+#define MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_VIEW_H_
+
+#include "base/basictypes.h"
+#include "base/observer_list.h"
+#include "mojo/services/public/cpp/view_manager/types.h"
+#include "third_party/skia/include/core/SkColor.h"
+
+class SkBitmap;
+
+namespace mojo {
+namespace view_manager {
+
+class Node;
+class ViewManager;
+class ViewObserver;
+
+// Views are owned by the ViewManager.
+class View {
+ public:
+ static View* Create(ViewManager* manager);
+
+ void Destroy();
+
+ Id id() const { return id_; }
+ Node* node() { return node_; }
+
+ void AddObserver(ViewObserver* observer);
+ void RemoveObserver(ViewObserver* observer);
+
+ // TODO(beng): temporary only.
+ void SetContents(const SkBitmap& contents);
+ void SetColor(SkColor color);
+
+ private:
+ friend class ViewPrivate;
+
+ explicit View(ViewManager* manager);
+ View();
+ ~View();
+
+ void LocalDestroy();
+
+ Id id_;
+ Node* node_;
+ ViewManager* manager_;
+
+ ObserverList<ViewObserver> observers_;
+
+ DISALLOW_COPY_AND_ASSIGN(View);
+};
+
+} // namespace view_manager
+} // namespace mojo
+
+#endif // MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_VIEW_H_