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
3// found in the LICENSE file.
4
5#include "ash/accelerators/accelerator_table.h"
6
7#include "base/basictypes.h"
8
9namespace ash {
10
11const AcceleratorData kAcceleratorData[] = {
12  // We have to define 3 entries for Shift+Alt. VKEY_[LR]MENU might be sent to
13  // the accelerator controller when RenderWidgetHostViewAura is focused, and
14  // VKEY_MENU might be when it's not (e.g. when NativeWidgetAura is focused).
15  { false, ui::VKEY_LMENU, ui::EF_SHIFT_DOWN, NEXT_IME },
16  { false, ui::VKEY_MENU, ui::EF_SHIFT_DOWN, NEXT_IME },
17  { false, ui::VKEY_RMENU, ui::EF_SHIFT_DOWN, NEXT_IME },
18  // The same is true for Alt+Shift.
19  { false, ui::VKEY_LSHIFT, ui::EF_ALT_DOWN, NEXT_IME },
20  { false, ui::VKEY_SHIFT, ui::EF_ALT_DOWN, NEXT_IME },
21  { false, ui::VKEY_RSHIFT, ui::EF_ALT_DOWN, NEXT_IME },
22  { true, ui::VKEY_SPACE, ui::EF_CONTROL_DOWN, PREVIOUS_IME },
23  { false, ui::VKEY_SPACE, ui::EF_CONTROL_DOWN, PREVIOUS_IME },
24  // Shortcuts for Japanese IME.
25  { true, ui::VKEY_CONVERT, ui::EF_NONE, SWITCH_IME },
26  { true, ui::VKEY_NONCONVERT, ui::EF_NONE, SWITCH_IME },
27  { true, ui::VKEY_DBE_SBCSCHAR, ui::EF_NONE, SWITCH_IME },
28  { true, ui::VKEY_DBE_DBCSCHAR, ui::EF_NONE, SWITCH_IME },
29  // Shortcut for Koren IME.
30  { true, ui::VKEY_HANGUL, ui::EF_NONE, SWITCH_IME },
31
32  { true, ui::VKEY_TAB, ui::EF_ALT_DOWN, CYCLE_FORWARD_MRU },
33  { true, ui::VKEY_TAB, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
34    CYCLE_BACKWARD_MRU },
35  { true, ui::VKEY_MEDIA_LAUNCH_APP1, ui::EF_NONE, TOGGLE_OVERVIEW },
36#if defined(OS_CHROMEOS)
37  { true, ui::VKEY_BROWSER_SEARCH, ui::EF_NONE, TOGGLE_APP_LIST },
38  { true, ui::VKEY_WLAN, ui::EF_NONE, TOGGLE_WIFI },
39  { true, ui::VKEY_KBD_BRIGHTNESS_DOWN, ui::EF_NONE, KEYBOARD_BRIGHTNESS_DOWN },
40  { true, ui::VKEY_KBD_BRIGHTNESS_UP, ui::EF_NONE, KEYBOARD_BRIGHTNESS_UP },
41  // Maximize button.
42  { true, ui::VKEY_MEDIA_LAUNCH_APP2, ui::EF_CONTROL_DOWN, TOGGLE_MIRROR_MODE },
43  { true, ui::VKEY_MEDIA_LAUNCH_APP2, ui::EF_ALT_DOWN, SWAP_PRIMARY_DISPLAY },
44  // Cycle windows button.
45  { true, ui::VKEY_MEDIA_LAUNCH_APP1, ui::EF_CONTROL_DOWN, TAKE_SCREENSHOT },
46  { true, ui::VKEY_MEDIA_LAUNCH_APP1, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
47    TAKE_PARTIAL_SCREENSHOT },
48  { true, ui::VKEY_BRIGHTNESS_DOWN, ui::EF_NONE, BRIGHTNESS_DOWN },
49  { true, ui::VKEY_BRIGHTNESS_DOWN, ui::EF_ALT_DOWN, KEYBOARD_BRIGHTNESS_DOWN },
50  { true, ui::VKEY_BRIGHTNESS_UP, ui::EF_NONE, BRIGHTNESS_UP },
51  { true, ui::VKEY_BRIGHTNESS_UP, ui::EF_ALT_DOWN, KEYBOARD_BRIGHTNESS_UP },
52  { true, ui::VKEY_BRIGHTNESS_DOWN, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
53    MAGNIFY_SCREEN_ZOOM_OUT},
54  { true, ui::VKEY_BRIGHTNESS_UP, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
55    MAGNIFY_SCREEN_ZOOM_IN},
56  { true, ui::VKEY_L, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, LOCK_SCREEN },
57  // The lock key on Chrome OS keyboards produces F13 scancodes.
58  { true, ui::VKEY_F13, ui::EF_NONE, LOCK_PRESSED },
59  { false, ui::VKEY_F13, ui::EF_NONE, LOCK_RELEASED },
60  // Generic keyboards can use VKEY_SLEEP to mimic ChromeOS keyboard's lock key.
61  { true, ui::VKEY_SLEEP, ui::EF_NONE, LOCK_PRESSED },
62  { false, ui::VKEY_SLEEP, ui::EF_NONE, LOCK_RELEASED },
63  { true, ui::VKEY_POWER, ui::EF_NONE, POWER_PRESSED },
64  { false, ui::VKEY_POWER, ui::EF_NONE, POWER_RELEASED },
65  { true, ui::VKEY_M, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
66    OPEN_FILE_MANAGER },
67  { true, ui::VKEY_T, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN, OPEN_CROSH },
68  { true, ui::VKEY_G, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
69    DISABLE_GPU_WATCHDOG },
70  { true, ui::VKEY_I, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
71    TOUCH_HUD_MODE_CHANGE },
72  { true, ui::VKEY_I, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN | ui::EF_SHIFT_DOWN,
73    TOUCH_HUD_CLEAR },
74  { true, ui::VKEY_P, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
75    TOUCH_HUD_PROJECTION_TOGGLE },
76  // Accessibility: Spoken feedback shortcuts. The first one is to toggle
77  // spoken feedback on or off. The others are only valid when
78  // spoken feedback is enabled.
79  { true, ui::VKEY_Z, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
80    TOGGLE_SPOKEN_FEEDBACK },
81  { true, ui::VKEY_CONTROL, ui::EF_CONTROL_DOWN, SILENCE_SPOKEN_FEEDBACK},
82  { true, ui::VKEY_OEM_COMMA, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
83    SWITCH_TO_PREVIOUS_USER },
84  { true, ui::VKEY_OEM_PERIOD, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
85    SWITCH_TO_NEXT_USER },
86  // Turning the TouchView maximizing mode on via hotkey for the time being.
87  // TODO(skuhne): Remove once the test isn't needed anymore.
88  { true, ui::VKEY_8, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN | ui::EF_SHIFT_DOWN,
89    TOGGLE_TOUCH_VIEW_TESTING },
90  // Single shift release turns off caps lock.
91  { false, ui::VKEY_LSHIFT, ui::EF_NONE, DISABLE_CAPS_LOCK },
92  { false, ui::VKEY_SHIFT, ui::EF_NONE, DISABLE_CAPS_LOCK },
93  { false, ui::VKEY_RSHIFT, ui::EF_NONE, DISABLE_CAPS_LOCK },
94  { false, ui::VKEY_LWIN, ui::EF_ALT_DOWN, TOGGLE_CAPS_LOCK },
95#endif  // defined(OS_CHROMEOS)
96  { true, ui::VKEY_I, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, OPEN_FEEDBACK_PAGE },
97#if !defined(OS_WIN)
98  { true, ui::VKEY_Q, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, EXIT },
99#endif
100  { true, ui::VKEY_N, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
101    NEW_INCOGNITO_WINDOW },
102  { true, ui::VKEY_N, ui::EF_CONTROL_DOWN, NEW_WINDOW },
103  { true, ui::VKEY_T, ui::EF_CONTROL_DOWN, NEW_TAB },
104  { true, ui::VKEY_OEM_MINUS,
105    ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, SCALE_UI_UP },
106  { true, ui::VKEY_OEM_PLUS,
107    ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, SCALE_UI_DOWN },
108  { true, ui::VKEY_0,
109    ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, SCALE_UI_RESET },
110  { true, ui::VKEY_BROWSER_REFRESH,
111    ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, ROTATE_SCREEN },
112  { true, ui::VKEY_BROWSER_REFRESH,
113    ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
114    ROTATE_WINDOW },
115  { true, ui::VKEY_T, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, RESTORE_TAB },
116  { true, ui::VKEY_PRINT, ui::EF_NONE, TAKE_SCREENSHOT },
117  // On Chrome OS, Search key is mapped to LWIN. The Search key binding should
118  // act on release instead of press when using Search as a modifier key for
119  // extended keyboard shortcuts.
120  { false, ui::VKEY_LWIN, ui::EF_NONE, TOGGLE_APP_LIST },
121  { true, ui::VKEY_MEDIA_LAUNCH_APP2, ui::EF_NONE, TOGGLE_FULLSCREEN },
122  { true, ui::VKEY_MEDIA_LAUNCH_APP2, ui::EF_SHIFT_DOWN, TOGGLE_FULLSCREEN },
123  { true, ui::VKEY_VOLUME_MUTE, ui::EF_NONE, VOLUME_MUTE },
124  { true, ui::VKEY_VOLUME_DOWN, ui::EF_NONE, VOLUME_DOWN },
125  { true, ui::VKEY_VOLUME_UP, ui::EF_NONE, VOLUME_UP },
126  { true, ui::VKEY_L, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, FOCUS_SHELF },
127  { true, ui::VKEY_HELP, ui::EF_NONE, SHOW_KEYBOARD_OVERLAY },
128  { true, ui::VKEY_OEM_2, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
129    SHOW_KEYBOARD_OVERLAY },
130  { true, ui::VKEY_OEM_2,
131    ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
132    SHOW_KEYBOARD_OVERLAY },
133  { true, ui::VKEY_F14, ui::EF_NONE, SHOW_KEYBOARD_OVERLAY },
134  { true, ui::VKEY_N, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
135    SHOW_MESSAGE_CENTER_BUBBLE },
136  { true, ui::VKEY_S, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
137    SHOW_SYSTEM_TRAY_BUBBLE },
138  { true, ui::VKEY_ESCAPE, ui::EF_SHIFT_DOWN, SHOW_TASK_MANAGER },
139  { true, ui::VKEY_1, ui::EF_ALT_DOWN, LAUNCH_APP_0 },
140  { true, ui::VKEY_2, ui::EF_ALT_DOWN, LAUNCH_APP_1 },
141  { true, ui::VKEY_3, ui::EF_ALT_DOWN, LAUNCH_APP_2 },
142  { true, ui::VKEY_4, ui::EF_ALT_DOWN, LAUNCH_APP_3 },
143  { true, ui::VKEY_5, ui::EF_ALT_DOWN, LAUNCH_APP_4 },
144  { true, ui::VKEY_6, ui::EF_ALT_DOWN, LAUNCH_APP_5 },
145  { true, ui::VKEY_7, ui::EF_ALT_DOWN, LAUNCH_APP_6 },
146  { true, ui::VKEY_8, ui::EF_ALT_DOWN, LAUNCH_APP_7 },
147  { true, ui::VKEY_9, ui::EF_ALT_DOWN, LAUNCH_LAST_APP },
148
149  // Window management shortcuts.
150  { true, ui::VKEY_OEM_4, ui::EF_ALT_DOWN, WINDOW_SNAP_LEFT },
151  { true, ui::VKEY_OEM_6, ui::EF_ALT_DOWN, WINDOW_SNAP_RIGHT },
152  { true, ui::VKEY_OEM_MINUS, ui::EF_ALT_DOWN, WINDOW_MINIMIZE },
153  { true, ui::VKEY_OEM_PLUS, ui::EF_ALT_DOWN, TOGGLE_MAXIMIZED },
154  { true, ui::VKEY_OEM_PLUS, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
155    WINDOW_POSITION_CENTER },
156  { true, ui::VKEY_BROWSER_FORWARD, ui::EF_CONTROL_DOWN, FOCUS_NEXT_PANE },
157  { true, ui::VKEY_BROWSER_BACK, ui::EF_CONTROL_DOWN, FOCUS_PREVIOUS_PANE },
158
159  // Media Player shortcuts.
160  { true, ui::VKEY_MEDIA_NEXT_TRACK, ui::EF_NONE, MEDIA_NEXT_TRACK},
161  { true, ui::VKEY_MEDIA_PLAY_PAUSE, ui::EF_NONE, MEDIA_PLAY_PAUSE},
162  { true, ui::VKEY_MEDIA_PREV_TRACK, ui::EF_NONE, MEDIA_PREV_TRACK},
163
164  // Debugging shortcuts that need to be available to end-users in
165  // release builds.
166  { true, ui::VKEY_U, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN | ui::EF_SHIFT_DOWN,
167    PRINT_UI_HIERARCHIES },
168
169  { false, ui::VKEY_HOME, ui::EF_SHIFT_DOWN, ACCESSIBLE_FOCUS_PREVIOUS},
170  { false, ui::VKEY_PRIOR, ui::EF_SHIFT_DOWN, ACCESSIBLE_FOCUS_PREVIOUS},
171  { false, ui::VKEY_END, ui::EF_SHIFT_DOWN, ACCESSIBLE_FOCUS_NEXT},
172  { false, ui::VKEY_NEXT, ui::EF_SHIFT_DOWN, ACCESSIBLE_FOCUS_NEXT},
173
174  // TODO(yusukes): Handle VKEY_MEDIA_STOP, and
175  // VKEY_MEDIA_LAUNCH_MAIL.
176};
177
178const size_t kAcceleratorDataLength = arraysize(kAcceleratorData);
179
180#if !defined(NDEBUG)
181const AcceleratorData kDesktopAcceleratorData[] = {
182#if defined(OS_CHROMEOS)
183  // Extra shortcut for debug build to control magnifier on linux desktop.
184  { true, ui::VKEY_BRIGHTNESS_DOWN, ui::EF_CONTROL_DOWN,
185    MAGNIFY_SCREEN_ZOOM_OUT},
186  { true, ui::VKEY_BRIGHTNESS_UP, ui::EF_CONTROL_DOWN, MAGNIFY_SCREEN_ZOOM_IN},
187  // Extra shortcuts to lock the screen on linux desktop.
188  { true, ui::VKEY_L, ui::EF_ALT_DOWN, LOCK_SCREEN },
189  { true, ui::VKEY_POWER, ui::EF_SHIFT_DOWN, LOCK_PRESSED },
190  { false, ui::VKEY_POWER, ui::EF_SHIFT_DOWN, LOCK_RELEASED },
191  { true, ui::VKEY_D, ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN,
192    ADD_REMOVE_DISPLAY },
193  { true, ui::VKEY_M, ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN,
194    TOGGLE_MIRROR_MODE },
195  { true, ui::VKEY_W, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN, TOGGLE_WIFI },
196  // Extra shortcut for display swaping as alt-f4 is taken on linux desktop.
197  { true, ui::VKEY_S, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
198    SWAP_PRIMARY_DISPLAY },
199#endif
200  // Extra shortcut to rotate/scale up/down the screen on linux desktop.
201  { true, ui::VKEY_R,
202    ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN, ROTATE_SCREEN },
203  // For testing on systems where Alt-Tab is already mapped.
204  { true, ui::VKEY_W, ui::EF_ALT_DOWN, CYCLE_FORWARD_MRU },
205
206  { true, ui::VKEY_F11, ui::EF_CONTROL_DOWN, TOGGLE_ROOT_WINDOW_FULL_SCREEN },
207  { true, ui::VKEY_W, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
208      CYCLE_BACKWARD_MRU },
209  { true, ui::VKEY_B, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
210    TOGGLE_DESKTOP_BACKGROUND_MODE },
211  { true, ui::VKEY_F, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
212    TOGGLE_FULLSCREEN },
213};
214
215const size_t kDesktopAcceleratorDataLength = arraysize(kDesktopAcceleratorData);
216#endif
217
218const AcceleratorData kDebugAcceleratorData[] = {
219  { true, ui::VKEY_L, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
220    PRINT_LAYER_HIERARCHY },
221  { true, ui::VKEY_V, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
222    PRINT_VIEW_HIERARCHY },
223  { true, ui::VKEY_W, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
224    PRINT_WINDOW_HIERARCHY },
225  { true, ui::VKEY_S, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
226    DEBUG_TOGGLE_DEVICE_SCALE_FACTOR },
227  { true, ui::VKEY_B, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
228    DEBUG_TOGGLE_SHOW_DEBUG_BORDERS },
229  { true, ui::VKEY_F, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
230    DEBUG_TOGGLE_SHOW_FPS_COUNTER },
231  { true, ui::VKEY_P, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
232    DEBUG_TOGGLE_SHOW_PAINT_RECTS },
233};
234
235const size_t kDebugAcceleratorDataLength = arraysize(kDebugAcceleratorData);
236
237const AcceleratorAction kPreferredActions[] = {
238  // Window cycling accelerators.
239  CYCLE_BACKWARD_MRU,  // Shift+Alt+Tab
240  CYCLE_FORWARD_MRU,  // Alt+Tab
241};
242
243const size_t kPreferredActionsLength = arraysize(kPreferredActions);
244
245const AcceleratorAction kReservedActions[] = {
246#if defined(OS_CHROMEOS)
247  POWER_PRESSED,
248  POWER_RELEASED,
249#else
250  DUMMY_FOR_RESERVED,
251#endif
252};
253
254const size_t kReservedActionsLength = arraysize(kReservedActions);
255
256const AcceleratorAction kReservedDebugActions[] = {
257  PRINT_LAYER_HIERARCHY,
258  PRINT_VIEW_HIERARCHY,
259  PRINT_WINDOW_HIERARCHY,
260  DEBUG_TOGGLE_DEVICE_SCALE_FACTOR,
261  DEBUG_TOGGLE_SHOW_DEBUG_BORDERS,
262  DEBUG_TOGGLE_SHOW_FPS_COUNTER,
263  DEBUG_TOGGLE_SHOW_PAINT_RECTS,
264};
265
266const size_t kReservedDebugActionsLength = arraysize(kReservedDebugActions);
267
268const AcceleratorAction kActionsAllowedAtLoginOrLockScreen[] = {
269  BRIGHTNESS_DOWN,
270  BRIGHTNESS_UP,
271  DISABLE_CAPS_LOCK,
272  KEYBOARD_BRIGHTNESS_DOWN,
273  KEYBOARD_BRIGHTNESS_UP,
274  MAGNIFY_SCREEN_ZOOM_IN,  // Control+F7
275  MAGNIFY_SCREEN_ZOOM_OUT,  // Control+F6
276  NEXT_IME,
277  PREVIOUS_IME,
278  PRINT_LAYER_HIERARCHY,
279  PRINT_UI_HIERARCHIES,
280  PRINT_VIEW_HIERARCHY,
281  PRINT_WINDOW_HIERARCHY,
282  ROTATE_WINDOW,
283  SHOW_SYSTEM_TRAY_BUBBLE,
284  SWITCH_IME,  // Switch to another IME depending on the accelerator.
285  TAKE_PARTIAL_SCREENSHOT,
286  TAKE_SCREENSHOT,
287  TOGGLE_CAPS_LOCK,
288  TOGGLE_WIFI,
289  TOUCH_HUD_CLEAR,
290  VOLUME_DOWN,
291  VOLUME_MUTE,
292  VOLUME_UP,
293#if defined(OS_CHROMEOS)
294  TOGGLE_TOUCH_VIEW_TESTING,
295  TOGGLE_SPOKEN_FEEDBACK,
296  ADD_REMOVE_DISPLAY,
297  DISABLE_GPU_WATCHDOG,
298  TOGGLE_MIRROR_MODE,
299#endif
300#if defined(OS_CHROMEOS) && !defined(NDEBUG)
301  POWER_PRESSED,
302  POWER_RELEASED,
303#endif  // defined(OS_CHROMEOS)
304};
305
306const size_t kActionsAllowedAtLoginOrLockScreenLength =
307    arraysize(kActionsAllowedAtLoginOrLockScreen);
308
309const AcceleratorAction kActionsAllowedAtLockScreen[] = {
310  EXIT,
311};
312
313const size_t kActionsAllowedAtLockScreenLength =
314    arraysize(kActionsAllowedAtLockScreen);
315
316const AcceleratorAction kActionsAllowedAtModalWindow[] = {
317  BRIGHTNESS_DOWN,
318  BRIGHTNESS_UP,
319  DISABLE_CAPS_LOCK,
320  EXIT,
321  KEYBOARD_BRIGHTNESS_DOWN,
322  KEYBOARD_BRIGHTNESS_UP,
323  MAGNIFY_SCREEN_ZOOM_IN,
324  MAGNIFY_SCREEN_ZOOM_OUT,
325  MEDIA_NEXT_TRACK,
326  MEDIA_PLAY_PAUSE,
327  MEDIA_PREV_TRACK,
328  NEXT_IME,
329  OPEN_FEEDBACK_PAGE,
330  POWER_PRESSED,
331  POWER_RELEASED,
332  PREVIOUS_IME,
333  PRINT_UI_HIERARCHIES,
334  ROTATE_SCREEN,
335  SCALE_UI_UP,
336  SCALE_UI_DOWN,
337  SCALE_UI_RESET,
338  SHOW_KEYBOARD_OVERLAY,
339  SWITCH_IME,
340  TAKE_PARTIAL_SCREENSHOT,
341  TAKE_SCREENSHOT,
342  TOGGLE_CAPS_LOCK,
343  TOGGLE_WIFI,
344  VOLUME_DOWN,
345  VOLUME_MUTE,
346  VOLUME_UP,
347#if defined(OS_CHROMEOS)
348  SWAP_PRIMARY_DISPLAY,
349  TOGGLE_SPOKEN_FEEDBACK,
350#if !defined(NDEBUG)
351  ADD_REMOVE_DISPLAY,
352#endif
353  LOCK_SCREEN,
354  TOGGLE_MIRROR_MODE,
355#endif
356};
357
358const size_t kActionsAllowedAtModalWindowLength =
359    arraysize(kActionsAllowedAtModalWindow);
360
361const AcceleratorAction kNonrepeatableActions[] = {
362  // TODO(mazda): Add other actions which should not be repeated.
363  CYCLE_BACKWARD_MRU,
364  CYCLE_FORWARD_MRU,
365  TOGGLE_OVERVIEW,
366  EXIT,
367  PRINT_UI_HIERARCHIES,  // Don't fill the logs if the key is held down.
368  ROTATE_SCREEN,
369  ROTATE_WINDOW,
370  SCALE_UI_UP,
371  SCALE_UI_DOWN,
372  SCALE_UI_RESET,
373  TOGGLE_FULLSCREEN,
374  TOGGLE_MAXIMIZED,
375  WINDOW_MINIMIZE,
376};
377
378const size_t kNonrepeatableActionsLength =
379    arraysize(kNonrepeatableActions);
380
381const AcceleratorAction kActionsAllowedInAppMode[] = {
382  BRIGHTNESS_DOWN,
383  BRIGHTNESS_UP,
384  DISABLE_CAPS_LOCK,
385  KEYBOARD_BRIGHTNESS_DOWN,
386  KEYBOARD_BRIGHTNESS_UP,
387  MAGNIFY_SCREEN_ZOOM_IN,  // Control+F7
388  MAGNIFY_SCREEN_ZOOM_OUT,  // Control+F6
389  MEDIA_NEXT_TRACK,
390  MEDIA_PLAY_PAUSE,
391  MEDIA_PREV_TRACK,
392  NEXT_IME,
393  POWER_PRESSED,
394  POWER_RELEASED,
395  PREVIOUS_IME,
396  PRINT_LAYER_HIERARCHY,
397  PRINT_UI_HIERARCHIES,
398  PRINT_VIEW_HIERARCHY,
399  PRINT_WINDOW_HIERARCHY,
400  ROTATE_SCREEN,
401  SCALE_UI_DOWN,
402  SCALE_UI_RESET,
403  SCALE_UI_UP,
404  SWITCH_IME,  // Switch to another IME depending on the accelerator.
405  TOGGLE_CAPS_LOCK,
406  TOGGLE_WIFI,
407  TOUCH_HUD_CLEAR,
408  VOLUME_DOWN,
409  VOLUME_MUTE,
410  VOLUME_UP,
411#if defined(OS_CHROMEOS)
412  SWAP_PRIMARY_DISPLAY,
413  TOGGLE_SPOKEN_FEEDBACK,
414  ADD_REMOVE_DISPLAY,
415  DISABLE_GPU_WATCHDOG,
416  TOGGLE_MIRROR_MODE,
417#endif  // defined(OS_CHROMEOS)
418};
419
420const size_t kActionsAllowedInAppModeLength =
421    arraysize(kActionsAllowedInAppMode);
422
423const AcceleratorAction kActionsNeedingWindow[] = {
424    ACCESSIBLE_FOCUS_NEXT,
425    ACCESSIBLE_FOCUS_PREVIOUS,
426    CYCLE_BACKWARD_MRU,
427    CYCLE_FORWARD_MRU,
428    TOGGLE_OVERVIEW,
429    WINDOW_SNAP_LEFT,
430    WINDOW_SNAP_RIGHT,
431    WINDOW_MINIMIZE,
432    TOGGLE_FULLSCREEN,
433    TOGGLE_MAXIMIZED,
434    WINDOW_POSITION_CENTER,
435    ROTATE_WINDOW,
436};
437
438const size_t kActionsNeedingWindowLength = arraysize(kActionsNeedingWindow);
439
440}  // namespace ash
441