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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 #include "components/mus/default_access_policy.h" | 5 #include "components/mus/default_access_policy.h" |
| 6 | 6 |
| 7 #include "components/mus/access_policy_delegate.h" | 7 #include "components/mus/access_policy_delegate.h" |
| 8 #include "components/mus/server_view.h" | 8 #include "components/mus/server_view.h" |
| 9 | 9 |
| 10 namespace view_manager { | 10 namespace mus { |
| 11 | 11 |
| 12 DefaultAccessPolicy::DefaultAccessPolicy( | 12 DefaultAccessPolicy::DefaultAccessPolicy(ConnectionSpecificId connection_id, |
| 13 mojo::ConnectionSpecificId connection_id, | 13 AccessPolicyDelegate* delegate) |
| 14 AccessPolicyDelegate* delegate) | |
| 15 : connection_id_(connection_id), delegate_(delegate) {} | 14 : connection_id_(connection_id), delegate_(delegate) {} |
| 16 | 15 |
| 17 DefaultAccessPolicy::~DefaultAccessPolicy() {} | 16 DefaultAccessPolicy::~DefaultAccessPolicy() {} |
| 18 | 17 |
| 19 bool DefaultAccessPolicy::CanRemoveViewFromParent( | 18 bool DefaultAccessPolicy::CanRemoveViewFromParent( |
| 20 const ServerView* view) const { | 19 const ServerView* view) const { |
| 21 if (!WasCreatedByThisConnection(view)) | 20 if (!WasCreatedByThisConnection(view)) |
| 22 return false; // Can only unparent views we created. | 21 return false; // Can only unparent views we created. |
| 23 | 22 |
| 24 return delegate_->IsRootForAccessPolicy(view->parent()->id()) || | 23 return delegate_->IsRootForAccessPolicy(view->parent()->id()) || |
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| 137 bool DefaultAccessPolicy::WasCreatedByThisConnection( | 136 bool DefaultAccessPolicy::WasCreatedByThisConnection( |
| 138 const ServerView* view) const { | 137 const ServerView* view) const { |
| 139 return view->id().connection_id == connection_id_; | 138 return view->id().connection_id == connection_id_; |
| 140 } | 139 } |
| 141 | 140 |
| 142 bool DefaultAccessPolicy::IsDescendantOfEmbedRoot( | 141 bool DefaultAccessPolicy::IsDescendantOfEmbedRoot( |
| 143 const ServerView* view) const { | 142 const ServerView* view) const { |
| 144 return delegate_->IsDescendantOfEmbedRoot(view); | 143 return delegate_->IsDescendantOfEmbedRoot(view); |
| 145 } | 144 } |
| 146 | 145 |
| 147 } // namespace view_manager | 146 } // namespace mus |
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