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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MOJO_SHELL_PUBLIC_CPP_APPLICATION_DELEGATE_H_ | 5 #ifndef MOJO_SHELL_PUBLIC_CPP_APPLICATION_DELEGATE_H_ |
6 #define MOJO_SHELL_PUBLIC_CPP_APPLICATION_DELEGATE_H_ | 6 #define MOJO_SHELL_PUBLIC_CPP_APPLICATION_DELEGATE_H_ |
7 | 7 |
| 8 #include <stdint.h> |
8 #include <string> | 9 #include <string> |
9 | 10 |
10 #include "mojo/public/cpp/system/macros.h" | 11 #include "mojo/public/cpp/system/macros.h" |
11 | 12 |
12 namespace mojo { | 13 namespace mojo { |
13 | 14 |
14 class ApplicationConnection; | 15 class ApplicationConnection; |
15 class ApplicationImpl; | 16 class ApplicationImpl; |
| 17 class Shell; |
16 | 18 |
17 // An abstract class that the application may subclass to control various | 19 // An abstract class that the application may subclass to control various |
18 // behaviors of ApplicationImpl. | 20 // behaviors of ApplicationImpl. |
19 class ApplicationDelegate { | 21 class ApplicationDelegate { |
20 public: | 22 public: |
21 ApplicationDelegate(); | 23 ApplicationDelegate(); |
22 virtual ~ApplicationDelegate(); | 24 virtual ~ApplicationDelegate(); |
23 | 25 |
24 // Called exactly once before any other method. | 26 // Called exactly once before any other method. |
25 virtual void Initialize(ApplicationImpl* app); | 27 virtual void Initialize(Shell* app, const std::string& url, uint32_t id); |
26 | 28 |
27 // Override this method to configure what services a connection supports when | 29 // Override this method to configure what services a connection supports when |
28 // being connected to from an app. | 30 // being connected to from an app. |
29 // Return false to reject the connection entirely. | 31 // Return false to reject the connection entirely. |
30 virtual bool AcceptConnection(ApplicationConnection* connection); | 32 virtual bool AcceptConnection(ApplicationConnection* connection); |
31 | 33 |
32 // Called when the shell connection has a connection error. | 34 // Called when the shell connection has a connection error. |
33 // | 35 // |
34 // Return true to shutdown the application. Return false to skip shutting | 36 // Return true to shutdown the application. Return false to skip shutting |
35 // down the connection, but user is then required to call | 37 // down the connection, but user is then required to call |
36 // ApplicationImpl::QuitNow() when done. | 38 // ApplicationImpl::QuitNow() when done. |
37 virtual bool ShellConnectionLost(); | 39 virtual bool ShellConnectionLost(); |
38 | 40 |
39 // Called before ApplicationImpl::Terminate(). After returning from this call | 41 // Called before ApplicationImpl::Terminate(). After returning from this call |
40 // the delegate can no longer rely on the main run loop still running. | 42 // the delegate can no longer rely on the main run loop still running. |
41 virtual void Quit(); | 43 virtual void Quit(); |
42 | 44 |
43 private: | 45 private: |
44 MOJO_DISALLOW_COPY_AND_ASSIGN(ApplicationDelegate); | 46 MOJO_DISALLOW_COPY_AND_ASSIGN(ApplicationDelegate); |
45 }; | 47 }; |
46 | 48 |
47 } // namespace mojo | 49 } // namespace mojo |
48 | 50 |
49 #endif // MOJO_SHELL_PUBLIC_CPP_APPLICATION_DELEGATE_H_ | 51 #endif // MOJO_SHELL_PUBLIC_CPP_APPLICATION_DELEGATE_H_ |
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