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Side by Side Diff: mojo/services/view_manager/public/cpp/view_manager_delegate.h

Issue 858103002: Remove [Client=] annotation from ServiceProvider (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 11 months ago
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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_SERVICES_VIEW_MANAGER_PUBLIC_CPP_VIEW_MANAGER_DELEGATE_H_ 5 #ifndef MOJO_SERVICES_VIEW_MANAGER_PUBLIC_CPP_VIEW_MANAGER_DELEGATE_H_
6 #define MOJO_SERVICES_VIEW_MANAGER_PUBLIC_CPP_VIEW_MANAGER_DELEGATE_H_ 6 #define MOJO_SERVICES_VIEW_MANAGER_PUBLIC_CPP_VIEW_MANAGER_DELEGATE_H_
7 7
8 #include "base/memory/scoped_ptr.h"
9 #include "mojo/public/interfaces/application/service_provider.mojom.h" 8 #include "mojo/public/interfaces/application/service_provider.mojom.h"
10 9
11 namespace mojo { 10 namespace mojo {
12 11
13 class ServiceProviderImpl;
14 class View; 12 class View;
15 class ViewManager; 13 class ViewManager;
16 14
17 // Interface implemented by an application using the view manager. 15 // Interface implemented by an application using the view manager.
18 class ViewManagerDelegate { 16 class ViewManagerDelegate {
19 public: 17 public:
20 // Called when the application implementing this interface is embedded at 18 // Called when the application implementing this interface is embedded at
21 // |root|. Every embed results in a new ViewManager and root View being 19 // |root|. Every embed results in a new ViewManager and root View being
22 // created. |root| and it's corresponding ViewManager are valid until 20 // created. |root| and it's corresponding ViewManager are valid until
23 // OnViewManagerDisconnected() is called with the same object. 21 // OnViewManagerDisconnected() is called with the same object.
24 // 22 //
25 // |exported_services| is an object that the delegate can add services to 23 // |services| exposes the services offered by the embedder to the delegate.
26 // expose to the embedder. |imported_services| exposes the services offered by 24 //
27 // the embedder to the delegate. Note that if a different application is 25 // |exposed_services| is an object that the delegate can add services to
28 // subsequently embedded at |root|, the pipe(s) connecting |imported_services| 26 // expose to the embedder.
29 // to the embedder and any services obtained from it are not broken and will 27 //
30 // continue to be valid. 28 // Note that if a different application is subsequently embedded at |root|,
29 // the pipes connecting |services| and |exposed_services| to the embedder and
30 // any services obtained from them are not broken and will continue to be
31 // valid.
31 virtual void OnEmbed(View* root, 32 virtual void OnEmbed(View* root,
32 ServiceProviderImpl* exported_services, 33 InterfaceRequest<ServiceProvider> services,
33 scoped_ptr<ServiceProvider> imported_services) = 0; 34 ServiceProviderPtr exposed_services) = 0;
34 35
35 // Called when a connection to the view manager service is closed. 36 // Called when a connection to the view manager service is closed.
36 // |view_manager| is not valid after this function returns. 37 // |view_manager| is not valid after this function returns.
37 virtual void OnViewManagerDisconnected(ViewManager* view_manager) = 0; 38 virtual void OnViewManagerDisconnected(ViewManager* view_manager) = 0;
38 39
39 protected: 40 protected:
40 virtual ~ViewManagerDelegate() {} 41 virtual ~ViewManagerDelegate() {}
41 }; 42 };
42 43
43 } // namespace mojo 44 } // namespace mojo
44 45
45 #endif // MOJO_SERVICES_VIEW_MANAGER_PUBLIC_CPP_VIEW_MANAGER_DELEGATE_H_ 46 #endif // MOJO_SERVICES_VIEW_MANAGER_PUBLIC_CPP_VIEW_MANAGER_DELEGATE_H_
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