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Side by Side Diff: services/view_manager/access_policy_delegate.h

Issue 774473003: Move view_manager service implementation to //services (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 6 years 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_ACCESS_POLICY_DELEGATE_H_ 5 #ifndef SERVICES_VIEW_MANAGER_ACCESS_POLICY_DELEGATE_H_
6 #define MOJO_SERVICES_VIEW_MANAGER_ACCESS_POLICY_DELEGATE_H_ 6 #define SERVICES_VIEW_MANAGER_ACCESS_POLICY_DELEGATE_H_
7 7
8 #include <vector> 8 #include <vector>
9 9
10 #include "base/containers/hash_tables.h" 10 #include "base/containers/hash_tables.h"
11 #include "mojo/services/view_manager/ids.h" 11 #include "services/view_manager/ids.h"
12 12
13 namespace mojo { 13 namespace mojo {
14 namespace service { 14 namespace service {
15 15
16 class ServerView; 16 class ServerView;
17 17
18 // Delegate used by the AccessPolicy implementations to get state. 18 // Delegate used by the AccessPolicy implementations to get state.
19 class AccessPolicyDelegate { 19 class AccessPolicyDelegate {
20 public: 20 public:
21 // Returns true if |id| is the root of the connection. 21 // Returns true if |id| is the root of the connection.
22 virtual bool IsRootForAccessPolicy(const ViewId& id) const = 0; 22 virtual bool IsRootForAccessPolicy(const ViewId& id) const = 0;
23 23
24 // Returns true if |view| has been exposed to the client. 24 // Returns true if |view| has been exposed to the client.
25 virtual bool IsViewKnownForAccessPolicy(const ServerView* view) const = 0; 25 virtual bool IsViewKnownForAccessPolicy(const ServerView* view) const = 0;
26 26
27 // Returns true if Embed(view) has been invoked on |view|. 27 // Returns true if Embed(view) has been invoked on |view|.
28 virtual bool IsViewRootOfAnotherConnectionForAccessPolicy( 28 virtual bool IsViewRootOfAnotherConnectionForAccessPolicy(
29 const ServerView* view) const = 0; 29 const ServerView* view) const = 0;
30 30
31 protected: 31 protected:
32 virtual ~AccessPolicyDelegate() {} 32 virtual ~AccessPolicyDelegate() {}
33 }; 33 };
34 34
35 } // namespace service 35 } // namespace service
36 } // namespace mojo 36 } // namespace mojo
37 37
38 #endif // MOJO_SERVICES_VIEW_MANAGER_ACCESS_POLICY_DELEGATE_H_ 38 #endif // SERVICES_VIEW_MANAGER_ACCESS_POLICY_DELEGATE_H_
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