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Unified Diff: mojo/public/cpp/application/application_runner.h

Issue 441853002: mojo: first take on removing mojo_main_{chromium,standalone}. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: rev Created 6 years, 4 months ago
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Index: mojo/public/cpp/application/application_runner.h
diff --git a/mojo/public/cpp/application/application_runner.h b/mojo/public/cpp/application/application_runner.h
new file mode 100644
index 0000000000000000000000000000000000000000..931c1ca9025dedb7f1098185ca43844de4be6ec8
--- /dev/null
+++ b/mojo/public/cpp/application/application_runner.h
@@ -0,0 +1,45 @@
+// 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_PUBLIC_APPLICATION_APPLICATION_RUNNER_H_
+#define MOJO_PUBLIC_APPLICATION_APPLICATION_RUNNER_H_
+
+#include "mojo/public/cpp/system/core.h"
+
+namespace mojo {
+
+class ApplicationDelegate;
+
+// A utility for running an Application. The typical use case is to use
+// when writing your MojoMain:
+//
+// extern "C" APPLICATION_EXPORT MojoResult CDECL MojoMain(
+// MojoHandle shell_handle) {
+// return mojo::ApplicationRunner(new MyApplicationDelegate())
+// .Run(shell_handle);
+// }
+//
+// ApplicationRunner takes care of mojo environment initialization and
+// shutdown, and starting a RunLoop from which your application can run and
+// ultimately Quit().
+class ApplicationRunner {
+ public:
+ // Takes ownership of |delegate|.
+ explicit ApplicationRunner(ApplicationDelegate* delegate);
+ ~ApplicationRunner();
+
+ // Once the various parameters have been set above, use Run to initialize an
+ // ApplicationImpl wired to the provided delegate, and run a RunLoop until
+ // the application exits.
+ MojoResult Run(MojoHandle shell_handle);
DaveMoore 2014/08/08 22:27:16 If there's only one Run() method it should take a
+
+ private:
+ ApplicationDelegate* delegate_;
+
+ MOJO_DISALLOW_COPY_AND_ASSIGN(ApplicationRunner);
+};
+
+} // namespace mojo
+
+#endif // MOJO_PUBLIC_APPLICATION_APPLICATION_RUNNER_H_

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