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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 COMPONENTS_MUS_WS_WINDOW_TREE_HOST_IMPL_H_ | 5 #ifndef COMPONENTS_MUS_WS_WINDOW_TREE_HOST_IMPL_H_ |
6 #define COMPONENTS_MUS_WS_WINDOW_TREE_HOST_IMPL_H_ | 6 #define COMPONENTS_MUS_WS_WINDOW_TREE_HOST_IMPL_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <queue> | 10 #include <queue> |
11 | 11 |
12 #include "base/macros.h" | 12 #include "base/macros.h" |
13 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" |
14 #include "base/memory/weak_ptr.h" | 14 #include "base/memory/weak_ptr.h" |
15 #include "components/mus/common/types.h" | 15 #include "components/mus/common/types.h" |
| 16 #include "components/mus/public/interfaces/window_manager_constants.mojom.h" |
16 #include "components/mus/public/interfaces/window_tree_host.mojom.h" | 17 #include "components/mus/public/interfaces/window_tree_host.mojom.h" |
17 #include "components/mus/ws/display_manager.h" | 18 #include "components/mus/ws/display_manager.h" |
18 #include "components/mus/ws/event_dispatcher.h" | 19 #include "components/mus/ws/event_dispatcher.h" |
19 #include "components/mus/ws/event_dispatcher_delegate.h" | 20 #include "components/mus/ws/event_dispatcher_delegate.h" |
20 #include "components/mus/ws/focus_controller_delegate.h" | 21 #include "components/mus/ws/focus_controller_delegate.h" |
21 #include "components/mus/ws/focus_controller_observer.h" | 22 #include "components/mus/ws/focus_controller_observer.h" |
22 #include "components/mus/ws/server_window.h" | 23 #include "components/mus/ws/server_window.h" |
23 #include "components/mus/ws/server_window_observer.h" | 24 #include "components/mus/ws/server_window_observer.h" |
24 | 25 |
25 namespace mus { | 26 namespace mus { |
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56 // Initializes state that depends on the existence of a WindowTreeHostImpl. | 57 // Initializes state that depends on the existence of a WindowTreeHostImpl. |
57 void Init(WindowTreeHostDelegate* delegate); | 58 void Init(WindowTreeHostDelegate* delegate); |
58 | 59 |
59 uint32_t id() const { return id_; } | 60 uint32_t id() const { return id_; } |
60 | 61 |
61 const WindowTreeImpl* GetWindowTree() const; | 62 const WindowTreeImpl* GetWindowTree() const; |
62 WindowTreeImpl* GetWindowTree(); | 63 WindowTreeImpl* GetWindowTree(); |
63 | 64 |
64 mojom::WindowTreeHostClient* client() const { return client_.get(); } | 65 mojom::WindowTreeHostClient* client() const { return client_.get(); } |
65 | 66 |
| 67 void SetFrameDecorationValues(mojom::FrameDecorationValuesPtr values); |
| 68 const mojom::FrameDecorationValues& frame_decoration_values() const { |
| 69 return *frame_decoration_values_; |
| 70 } |
| 71 |
66 // Returns whether |window| is a descendant of this root but not itself a | 72 // Returns whether |window| is a descendant of this root but not itself a |
67 // root window. | 73 // root window. |
68 bool IsWindowAttachedToRoot(const ServerWindow* window) const; | 74 bool IsWindowAttachedToRoot(const ServerWindow* window) const; |
69 | 75 |
70 // Schedules a paint for the specified region in the coordinates of |window| | 76 // Schedules a paint for the specified region in the coordinates of |window| |
71 // if | 77 // if |
72 // the |window| is in this viewport. Returns whether |window| is in the | 78 // the |window| is in this viewport. Returns whether |window| is in the |
73 // viewport. | 79 // viewport. |
74 bool SchedulePaintIfInViewport(const ServerWindow* window, | 80 bool SchedulePaintIfInViewport(const ServerWindow* window, |
75 const gfx::Rect& bounds); | 81 const gfx::Rect& bounds); |
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197 void OnAccelerator(uint32_t accelerator_id, mojom::EventPtr event) override; | 203 void OnAccelerator(uint32_t accelerator_id, mojom::EventPtr event) override; |
198 void SetFocusedWindowFromEventDispatcher(ServerWindow* window) override; | 204 void SetFocusedWindowFromEventDispatcher(ServerWindow* window) override; |
199 ServerWindow* GetFocusedWindowForEventDispatcher() override; | 205 ServerWindow* GetFocusedWindowForEventDispatcher() override; |
200 void DispatchInputEventToWindow(ServerWindow* target, | 206 void DispatchInputEventToWindow(ServerWindow* target, |
201 bool in_nonclient_area, | 207 bool in_nonclient_area, |
202 mojom::EventPtr event) override; | 208 mojom::EventPtr event) override; |
203 | 209 |
204 // ServerWindowObserver: | 210 // ServerWindowObserver: |
205 void OnWindowDestroyed(ServerWindow* window) override; | 211 void OnWindowDestroyed(ServerWindow* window) override; |
206 | 212 |
| 213 const uint32_t id_; |
207 WindowTreeHostDelegate* delegate_; | 214 WindowTreeHostDelegate* delegate_; |
208 ConnectionManager* const connection_manager_; | 215 ConnectionManager* const connection_manager_; |
209 mojom::WindowTreeHostClientPtr client_; | 216 mojom::WindowTreeHostClientPtr client_; |
210 EventDispatcher event_dispatcher_; | 217 EventDispatcher event_dispatcher_; |
211 scoped_ptr<ServerWindow> root_; | 218 scoped_ptr<ServerWindow> root_; |
212 scoped_ptr<DisplayManager> display_manager_; | 219 scoped_ptr<DisplayManager> display_manager_; |
213 scoped_ptr<FocusController> focus_controller_; | 220 scoped_ptr<FocusController> focus_controller_; |
214 mojom::WindowManagerPtr window_manager_; | 221 mojom::WindowManagerPtr window_manager_; |
215 mojom::WindowTree* tree_awaiting_input_ack_; | 222 mojom::WindowTree* tree_awaiting_input_ack_; |
216 | 223 |
217 // The last cursor set. Used to track whether we need to change the cursor. | 224 // The last cursor set. Used to track whether we need to change the cursor. |
218 int32_t last_cursor_; | 225 int32_t last_cursor_; |
219 | 226 |
220 std::set<WindowId> activation_parents_; | 227 std::set<WindowId> activation_parents_; |
221 | 228 |
222 // Set of windows with surfaces that need to be destroyed once the frame | 229 // Set of windows with surfaces that need to be destroyed once the frame |
223 // draws. | 230 // draws. |
224 std::set<ServerWindow*> windows_needing_frame_destruction_; | 231 std::set<ServerWindow*> windows_needing_frame_destruction_; |
225 | 232 |
226 std::queue<scoped_ptr<QueuedEvent>> event_queue_; | 233 std::queue<scoped_ptr<QueuedEvent>> event_queue_; |
227 base::OneShotTimer event_ack_timer_; | 234 base::OneShotTimer event_ack_timer_; |
228 | 235 |
229 const uint32_t id_; | 236 mojom::FrameDecorationValuesPtr frame_decoration_values_; |
230 | 237 |
231 DISALLOW_COPY_AND_ASSIGN(WindowTreeHostImpl); | 238 DISALLOW_COPY_AND_ASSIGN(WindowTreeHostImpl); |
232 }; | 239 }; |
233 | 240 |
234 } // namespace ws | 241 } // namespace ws |
235 } // namespace mus | 242 } // namespace mus |
236 | 243 |
237 #endif // COMPONENTS_MUS_WS_WINDOW_TREE_HOST_IMPL_H_ | 244 #endif // COMPONENTS_MUS_WS_WINDOW_TREE_HOST_IMPL_H_ |
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