1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef MOJO_PUBLIC_APPLICATION_APPLICATION_RUNNER_H_ 6 #define MOJO_PUBLIC_APPLICATION_APPLICATION_RUNNER_H_ 7 8 #include "mojo/public/cpp/system/core.h" 9 10 namespace mojo { 11 12 class ApplicationDelegate; 13 14 // A utility for running an Application. The typical use case is to use 15 // when writing your MojoMain: 16 // 17 // MojoResult MojoMain(MojoHandle shell_handle) { 18 // mojo::ApplicationRunner runner(new MyApplicationDelegate()); 19 // return runner.Run(shell_handle); 20 // } 21 // 22 // ApplicationRunner takes care of mojo environment initialization and 23 // shutdown, and starting a RunLoop from which your application can run and 24 // ultimately Quit(). 25 class ApplicationRunner { 26 public: 27 // Takes ownership of |delegate|. 28 explicit ApplicationRunner(ApplicationDelegate* delegate); 29 ~ApplicationRunner(); 30 31 // Once the various parameters have been set above, use Run to initialize an 32 // ApplicationImpl wired to the provided delegate, and run a RunLoop until 33 // the application exits. 34 MojoResult Run(MojoHandle shell_handle); 35 36 private: 37 ApplicationDelegate* delegate_; 38 39 MOJO_DISALLOW_COPY_AND_ASSIGN(ApplicationRunner); 40 }; 41 42 } // namespace mojo 43 44 #endif // MOJO_PUBLIC_APPLICATION_APPLICATION_RUNNER_H_ 45
