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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 COMPONENTS_VIEW_MANAGER_WINDOW_MANAGER_ACCESS_POLICY_H_ | |
6 #define COMPONENTS_VIEW_MANAGER_WINDOW_MANAGER_ACCESS_POLICY_H_ | |
7 | |
8 #include "base/basictypes.h" | |
9 #include "components/view_manager/access_policy.h" | |
10 | |
11 namespace view_manager { | |
12 | |
13 class AccessPolicyDelegate; | |
14 | |
15 class WindowManagerAccessPolicy : public AccessPolicy { | |
16 public: | |
17 WindowManagerAccessPolicy(mojo::ConnectionSpecificId connection_id, | |
18 AccessPolicyDelegate* delegate); | |
19 ~WindowManagerAccessPolicy() override; | |
20 | |
21 // AccessPolicy: | |
22 bool CanRemoveViewFromParent(const ServerView* view) const override; | |
23 bool CanAddView(const ServerView* parent, | |
24 const ServerView* child) const override; | |
25 bool CanReorderView(const ServerView* view, | |
26 const ServerView* relative_view, | |
27 mojo::OrderDirection direction) const override; | |
28 bool CanDeleteView(const ServerView* view) const override; | |
29 bool CanGetViewTree(const ServerView* view) const override; | |
30 bool CanDescendIntoViewForViewTree(const ServerView* view) const override; | |
31 bool CanEmbed(const ServerView* view) const override; | |
32 bool CanChangeViewVisibility(const ServerView* view) const override; | |
33 bool CanSetViewSurfaceId(const ServerView* view) const override; | |
34 bool CanSetViewBounds(const ServerView* view) const override; | |
35 bool CanSetViewProperties(const ServerView* view) const override; | |
36 bool CanSetViewTextInputState(const ServerView* view) const override; | |
37 bool CanSetFocus(const ServerView* view) const override; | |
38 bool CanSetAccessPolicy(const ServerView* view) const override; | |
39 bool ShouldNotifyOnHierarchyChange( | |
40 const ServerView* view, | |
41 const ServerView** new_parent, | |
42 const ServerView** old_parent) const override; | |
43 const ServerView* GetViewForFocusChange(const ServerView* focused) override; | |
44 | |
45 private: | |
46 bool IsViewKnown(const ServerView* view) const; | |
47 | |
48 const mojo::ConnectionSpecificId connection_id_; | |
49 AccessPolicyDelegate* delegate_; | |
50 | |
51 DISALLOW_COPY_AND_ASSIGN(WindowManagerAccessPolicy); | |
52 }; | |
53 | |
54 } // namespace view_manager | |
55 | |
56 #endif // COMPONENTS_VIEW_MANAGER_WINDOW_MANAGER_ACCESS_POLICY_H_ | |
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