mozart: Port the spinning cube example.

examples/ui/spinning_cube/spinning_cube_app.h

+// Copyright 2013 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 EXAMPLES_UI_SPINNING_CUBE_SPINNING_CUBE_APP_H_
+#define EXAMPLES_UI_SPINNING_CUBE_SPINNING_CUBE_APP_H_
+
+#include "base/bind.h"
+#include "base/memory/scoped_ptr.h"
+#include "mojo/common/binding_set.h"
+#include "mojo/public/c/system/main.h"
+#include "mojo/public/cpp/application/application_connection.h"
+#include "mojo/public/cpp/application/application_impl.h"
+#include "mojo/public/cpp/system/core.h"
+#include "mojo/public/cpp/system/macros.h"
+#include "mojo/services/ui/views/interfaces/view_provider.mojom.h"
+
+namespace examples {
+
+class SpinningCubeApp : public mojo::ApplicationDelegate,
+                        public mojo::InterfaceFactory<mojo::ui::ViewProvider>,
+                        public mojo::ui::ViewProvider {
+ public:
+  SpinningCubeApp();
+  ~SpinningCubeApp() override;
+
+  // |ApplicationDelegate|:
+  void Initialize(mojo::ApplicationImpl* app) override;
+  bool ConfigureIncomingConnection(
+      mojo::ApplicationConnection* connection) override;
+
+  // |InterfaceFactory<mojo::ui::ViewProvider>|:
+  void Create(mojo::ApplicationConnection* connection,
+              mojo::InterfaceRequest<mojo::ui::ViewProvider> request) override;
+
+  // |ViewProvider|:
+  void CreateView(mojo::InterfaceRequest<mojo::ServiceProvider> services,
+                  mojo::ServiceProviderPtr exposed_services,
+                  const CreateViewCallback& callback) override;
+
+  mojo::ApplicationImpl* app_impl_;

[jamesr, 2015/10/27 23:04:23]

put these in private (you may want to put all of the overrides in private,
there's no reason for them to be callable from outside on a SpinningCubeApp* )

[jeffbrown, 2015/10/27 23:48:16]

Yup.  Just an oversight.

+  mojo::BindingSet<mojo::ui::ViewProvider> bindings_;
+
+  DISALLOW_COPY_AND_ASSIGN(SpinningCubeApp);
+};
+
+}  // namespace examples
+
+#endif  // EXAMPLES_UI_SPINNING_CUBE_SPINNING_CUBE_APP_H_