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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/ws/window_manager_access_policy.h" | 5 #include "components/mus/ws/window_manager_access_policy.h" |
| 6 | 6 |
| 7 #include "components/mus/ws/access_policy_delegate.h" | 7 #include "components/mus/ws/access_policy_delegate.h" |
| 8 #include "components/mus/ws/server_view.h" | 8 #include "components/mus/ws/server_view.h" |
| 9 | 9 |
| 10 namespace mus { | 10 namespace mus { |
| 11 | 11 |
| 12 // TODO(sky): document why this differs from default for each case. Maybe want | 12 // TODO(sky): document why this differs from default for each case. Maybe want |
| 13 // to subclass DefaultAccessPolicy. | 13 // to subclass DefaultAccessPolicy. |
| 14 | 14 |
| 15 WindowManagerAccessPolicy::WindowManagerAccessPolicy( | 15 WindowManagerAccessPolicy::WindowManagerAccessPolicy( |
| 16 ConnectionSpecificId connection_id, | 16 ConnectionSpecificId connection_id, |
| 17 AccessPolicyDelegate* delegate) | 17 AccessPolicyDelegate* delegate) |
| 18 : connection_id_(connection_id), delegate_(delegate) {} | 18 : connection_id_(connection_id), delegate_(delegate) {} |
| 19 | 19 |
| 20 WindowManagerAccessPolicy::~WindowManagerAccessPolicy() {} | 20 WindowManagerAccessPolicy::~WindowManagerAccessPolicy() {} |
| 21 | 21 |
| 22 bool WindowManagerAccessPolicy::CanRemoveViewFromParent( | 22 bool WindowManagerAccessPolicy::CanRemoveWindowFromParent( |
| 23 const ServerView* view) const { | 23 const ServerView* view) const { |
| 24 return true; | 24 return true; |
| 25 } | 25 } |
| 26 | 26 |
| 27 bool WindowManagerAccessPolicy::CanAddView(const ServerView* parent, | 27 bool WindowManagerAccessPolicy::CanAddWindow(const ServerView* parent, |
| 28 const ServerView* child) const { | 28 const ServerView* child) const { |
| 29 return true; | 29 return true; |
| 30 } | 30 } |
| 31 | 31 |
| 32 bool WindowManagerAccessPolicy::CanReorderView( | 32 bool WindowManagerAccessPolicy::CanReorderWindow( |
| 33 const ServerView* view, | 33 const ServerView* view, |
| 34 const ServerView* relative_view, | 34 const ServerView* relative_view, |
| 35 mojo::OrderDirection direction) const { | 35 mojom::OrderDirection direction) const { |
| 36 return true; | 36 return true; |
| 37 } | 37 } |
| 38 | 38 |
| 39 bool WindowManagerAccessPolicy::CanDeleteView(const ServerView* view) const { | 39 bool WindowManagerAccessPolicy::CanDeleteWindow(const ServerView* view) const { |
| 40 return view->id().connection_id == connection_id_; | 40 return view->id().connection_id == connection_id_; |
| 41 } | 41 } |
| 42 | 42 |
| 43 bool WindowManagerAccessPolicy::CanGetViewTree(const ServerView* view) const { | 43 bool WindowManagerAccessPolicy::CanGetWindowTree(const ServerView* view) const { |
| 44 return true; | 44 return true; |
| 45 } | 45 } |
| 46 | 46 |
| 47 bool WindowManagerAccessPolicy::CanDescendIntoViewForViewTree( | 47 bool WindowManagerAccessPolicy::CanDescendIntoViewForViewTree( |
| 48 const ServerView* view) const { | 48 const ServerView* view) const { |
| 49 return true; | 49 return true; |
| 50 } | 50 } |
| 51 | 51 |
| 52 bool WindowManagerAccessPolicy::CanEmbed(const ServerView* view, | 52 bool WindowManagerAccessPolicy::CanEmbed(const ServerView* view, |
| 53 uint32_t policy_bitmask) const { | 53 uint32_t policy_bitmask) const { |
| 54 return !delegate_->IsRootForAccessPolicy(view->id()); | 54 return !delegate_->IsRootForAccessPolicy(view->id()); |
| 55 } | 55 } |
| 56 | 56 |
| 57 bool WindowManagerAccessPolicy::CanChangeViewVisibility( | 57 bool WindowManagerAccessPolicy::CanChangeViewVisibility( |
| 58 const ServerView* view) const { | 58 const ServerView* view) const { |
| 59 // The WindowManager can change the visibility of the root too. | 59 // The WindowManager can change the visibility of the root too. |
| 60 return view->id().connection_id == connection_id_ || | 60 return view->id().connection_id == connection_id_ || |
| 61 (view->GetRoot() == view); | 61 (view->GetRoot() == view); |
| 62 } | 62 } |
| 63 | 63 |
| 64 bool WindowManagerAccessPolicy::CanSetWindowSurfaceId( | 64 bool WindowManagerAccessPolicy::CanSetWindowSurfaceId( |
| 65 const ServerView* view) const { | 65 const ServerView* view) const { |
| 66 if (delegate_->IsViewRootOfAnotherConnectionForAccessPolicy(view)) | 66 if (delegate_->IsViewRootOfAnotherConnectionForAccessPolicy(view)) |
| 67 return false; | 67 return false; |
| 68 return view->id().connection_id == connection_id_ || | 68 return view->id().connection_id == connection_id_ || |
| 69 (delegate_->IsRootForAccessPolicy(view->id())); | 69 (delegate_->IsRootForAccessPolicy(view->id())); |
| 70 } | 70 } |
| 71 | 71 |
| 72 bool WindowManagerAccessPolicy::CanSetViewBounds(const ServerView* view) const { | 72 bool WindowManagerAccessPolicy::CanSetWindowBounds( |
| 73 return view->id().connection_id == connection_id_; | |
| 74 } | |
| 75 | |
| 76 bool WindowManagerAccessPolicy::CanSetViewProperties( | |
| 77 const ServerView* view) const { | 73 const ServerView* view) const { |
| 78 return view->id().connection_id == connection_id_; | 74 return view->id().connection_id == connection_id_; |
| 79 } | 75 } |
| 80 | 76 |
| 81 bool WindowManagerAccessPolicy::CanSetViewTextInputState( | 77 bool WindowManagerAccessPolicy::CanSetWindowProperties( |
| 82 const ServerView* view) const { | 78 const ServerView* view) const { |
| 83 return view->id().connection_id == connection_id_; | 79 return view->id().connection_id == connection_id_; |
| 84 } | 80 } |
| 81 |
| 82 bool WindowManagerAccessPolicy::CanSetWindowTextInputState( |
| 83 const ServerView* view) const { |
| 84 return view->id().connection_id == connection_id_; |
| 85 } |
| 85 | 86 |
| 86 bool WindowManagerAccessPolicy::CanSetFocus(const ServerView* view) const { | 87 bool WindowManagerAccessPolicy::CanSetFocus(const ServerView* view) const { |
| 87 return true; | 88 return true; |
| 88 } | 89 } |
| 89 | 90 |
| 90 bool WindowManagerAccessPolicy::CanSetClientArea( | 91 bool WindowManagerAccessPolicy::CanSetClientArea( |
| 91 const ServerView* window) const { | 92 const ServerView* window) const { |
| 92 return window->id().connection_id == connection_id_ || | 93 return window->id().connection_id == connection_id_ || |
| 93 delegate_->IsRootForAccessPolicy(window->id()); | 94 delegate_->IsRootForAccessPolicy(window->id()); |
| 94 } | 95 } |
| (...skipping 11 matching lines...) Expand all Loading... |
| 106 const ServerView* WindowManagerAccessPolicy::GetViewForFocusChange( | 107 const ServerView* WindowManagerAccessPolicy::GetViewForFocusChange( |
| 107 const ServerView* focused) { | 108 const ServerView* focused) { |
| 108 return focused; | 109 return focused; |
| 109 } | 110 } |
| 110 | 111 |
| 111 bool WindowManagerAccessPolicy::IsViewKnown(const ServerView* view) const { | 112 bool WindowManagerAccessPolicy::IsViewKnown(const ServerView* view) const { |
| 112 return delegate_->IsViewKnownForAccessPolicy(view); | 113 return delegate_->IsViewKnownForAccessPolicy(view); |
| 113 } | 114 } |
| 114 | 115 |
| 115 } // namespace mus | 116 } // namespace mus |
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