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Side by Side Diff: ash/display/display_manager.h

Issue 2095193002: clang-format all of //ash (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 6 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 ASH_DISPLAY_DISPLAY_MANAGER_H_ 5 #ifndef ASH_DISPLAY_DISPLAY_MANAGER_H_
6 #define ASH_DISPLAY_DISPLAY_MANAGER_H_ 6 #define ASH_DISPLAY_DISPLAY_MANAGER_H_
7 7
8 #include <stddef.h> 8 #include <stddef.h>
9 #include <stdint.h> 9 #include <stdint.h>
10 10
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53 } 53 }
54 54
55 // DisplayManager maintains the current display configurations, 55 // DisplayManager maintains the current display configurations,
56 // and notifies observers when configuration changes. 56 // and notifies observers when configuration changes.
57 // 57 //
58 // TODO(oshima): Make this non internal. 58 // TODO(oshima): Make this non internal.
59 class ASH_EXPORT DisplayManager 59 class ASH_EXPORT DisplayManager
60 #if defined(OS_CHROMEOS) 60 #if defined(OS_CHROMEOS)
61 : public ui::DisplayConfigurator::SoftwareMirroringController 61 : public ui::DisplayConfigurator::SoftwareMirroringController
62 #endif 62 #endif
63 { 63 {
64 public: 64 public:
65 class ASH_EXPORT Delegate { 65 class ASH_EXPORT Delegate {
66 public: 66 public:
67 virtual ~Delegate() {} 67 virtual ~Delegate() {}
68 68
69 // Create or updates the mirroring window with |display_info_list|. 69 // Create or updates the mirroring window with |display_info_list|.
70 virtual void CreateOrUpdateMirroringDisplay( 70 virtual void CreateOrUpdateMirroringDisplay(
71 const DisplayInfoList& display_info_list) = 0; 71 const DisplayInfoList& display_info_list) = 0;
72 72
73 // Closes the mirror window if not necessary. 73 // Closes the mirror window if not necessary.
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94 // The display ID for a virtual display assigned to a unified desktop. 94 // The display ID for a virtual display assigned to a unified desktop.
95 static int64_t kUnifiedDisplayId; 95 static int64_t kUnifiedDisplayId;
96 96
97 DisplayManager(); 97 DisplayManager();
98 #if defined(OS_CHROMEOS) 98 #if defined(OS_CHROMEOS)
99 ~DisplayManager() override; 99 ~DisplayManager() override;
100 #else 100 #else
101 virtual ~DisplayManager(); 101 virtual ~DisplayManager();
102 #endif 102 #endif
103 103
104 DisplayLayoutStore* layout_store() { 104 DisplayLayoutStore* layout_store() { return layout_store_.get(); }
105 return layout_store_.get();
106 }
107 105
108 void set_delegate(Delegate* delegate) { delegate_ = delegate; } 106 void set_delegate(Delegate* delegate) { delegate_ = delegate; }
109 107
110 // When set to true, the DisplayManager calls OnDisplayMetricsChanged 108 // When set to true, the DisplayManager calls OnDisplayMetricsChanged
111 // even if the display's bounds didn't change. Used to swap primary 109 // even if the display's bounds didn't change. Used to swap primary
112 // display. 110 // display.
113 void set_force_bounds_changed(bool force_bounds_changed) { 111 void set_force_bounds_changed(bool force_bounds_changed) {
114 force_bounds_changed_ = force_bounds_changed; 112 force_bounds_changed_ = force_bounds_changed;
115 } 113 }
116 114
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279 int64_t GetDisplayIdForUIScaling() const; 277 int64_t GetDisplayIdForUIScaling() const;
280 278
281 // Change the mirror mode. 279 // Change the mirror mode.
282 void SetMirrorMode(bool mirrored); 280 void SetMirrorMode(bool mirrored);
283 281
284 // Used to emulate display change when run in a desktop environment instead 282 // Used to emulate display change when run in a desktop environment instead
285 // of on a device. 283 // of on a device.
286 void AddRemoveDisplay(); 284 void AddRemoveDisplay();
287 void ToggleDisplayScaleFactor(); 285 void ToggleDisplayScaleFactor();
288 286
289 // SoftwareMirroringController override: 287 // SoftwareMirroringController override:
290 #if defined(OS_CHROMEOS) 288 #if defined(OS_CHROMEOS)
291 void SetSoftwareMirroring(bool enabled) override; 289 void SetSoftwareMirroring(bool enabled) override;
292 bool SoftwareMirroringEnabled() const override; 290 bool SoftwareMirroringEnabled() const override;
293 #endif 291 #endif
294 292
295 // Sets/gets default multi display mode. 293 // Sets/gets default multi display mode.
296 void SetDefaultMultiDisplayModeForCurrentDisplays(MultiDisplayMode mode); 294 void SetDefaultMultiDisplayModeForCurrentDisplays(MultiDisplayMode mode);
297 MultiDisplayMode current_default_multi_display_mode() const { 295 MultiDisplayMode current_default_multi_display_mode() const {
298 return current_default_multi_display_mode_; 296 return current_default_multi_display_mode_;
299 } 297 }
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320 aura::Window* drag_source) const; 318 aura::Window* drag_source) const;
321 319
322 // Create a screen instance to be used during shutdown. 320 // Create a screen instance to be used during shutdown.
323 void CreateScreenForShutdown() const; 321 void CreateScreenForShutdown() const;
324 322
325 // A unit test may change the internal display id (which never happens on 323 // A unit test may change the internal display id (which never happens on
326 // a real device). This will update the mode list for internal display 324 // a real device). This will update the mode list for internal display
327 // for this test scenario. 325 // for this test scenario.
328 void UpdateInternalDisplayModeListForTest(); 326 void UpdateInternalDisplayModeListForTest();
329 327
330 private: 328 private:
331 FRIEND_TEST_ALL_PREFIXES(ExtendedDesktopTest, ConvertPoint); 329 FRIEND_TEST_ALL_PREFIXES(ExtendedDesktopTest, ConvertPoint);
332 FRIEND_TEST_ALL_PREFIXES(DisplayManagerTest, TestNativeDisplaysChanged); 330 FRIEND_TEST_ALL_PREFIXES(DisplayManagerTest, TestNativeDisplaysChanged);
333 FRIEND_TEST_ALL_PREFIXES(DisplayManagerTest, 331 FRIEND_TEST_ALL_PREFIXES(DisplayManagerTest,
334 NativeDisplaysChangedAfterPrimaryChange); 332 NativeDisplaysChangedAfterPrimaryChange);
335 FRIEND_TEST_ALL_PREFIXES(DisplayManagerTest, AutomaticOverscanInsets); 333 FRIEND_TEST_ALL_PREFIXES(DisplayManagerTest, AutomaticOverscanInsets);
336 FRIEND_TEST_ALL_PREFIXES(DisplayManagerTest, Rotate); 334 FRIEND_TEST_ALL_PREFIXES(DisplayManagerTest, Rotate);
337 friend class AcceleratorControllerTest; 335 friend class AcceleratorControllerTest;
338 friend class DisplayManagerTest; 336 friend class DisplayManagerTest;
339 friend class chromeos::DisplayNotificationsTest; 337 friend class chromeos::DisplayNotificationsTest;
340 friend class test::AshTestBase; 338 friend class test::AshTestBase;
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444 bool unified_desktop_enabled_; 442 bool unified_desktop_enabled_;
445 443
446 base::WeakPtrFactory<DisplayManager> weak_ptr_factory_; 444 base::WeakPtrFactory<DisplayManager> weak_ptr_factory_;
447 445
448 DISALLOW_COPY_AND_ASSIGN(DisplayManager); 446 DISALLOW_COPY_AND_ASSIGN(DisplayManager);
449 }; 447 };
450 448
451 } // namespace ash 449 } // namespace ash
452 450
453 #endif // ASH_DISPLAY_DISPLAY_MANAGER_H_ 451 #endif // ASH_DISPLAY_DISPLAY_MANAGER_H_
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