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  // Single shift release turns off caps lock.
23  { false, ui::VKEY_LSHIFT, ui::EF_NONE, DISABLE_CAPS_LOCK },
24  { false, ui::VKEY_SHIFT, ui::EF_NONE, DISABLE_CAPS_LOCK },
25  { false, ui::VKEY_RSHIFT, ui::EF_NONE, DISABLE_CAPS_LOCK },
26
27  { true, ui::VKEY_SPACE, ui::EF_CONTROL_DOWN, PREVIOUS_IME },
28  { false, ui::VKEY_SPACE, ui::EF_CONTROL_DOWN, PREVIOUS_IME },
29  // Shortcuts for Japanese IME.
30  { true, ui::VKEY_CONVERT, ui::EF_NONE, SWITCH_IME },
31  { true, ui::VKEY_NONCONVERT, ui::EF_NONE, SWITCH_IME },
32  { true, ui::VKEY_DBE_SBCSCHAR, ui::EF_NONE, SWITCH_IME },
33  { true, ui::VKEY_DBE_DBCSCHAR, ui::EF_NONE, SWITCH_IME },
34  // Shortcut for Koren IME.
35  { true, ui::VKEY_HANGUL, ui::EF_NONE, SWITCH_IME },
36
37  { true, ui::VKEY_TAB, ui::EF_ALT_DOWN, CYCLE_FORWARD_MRU },
38  { true, ui::VKEY_TAB, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
39    CYCLE_BACKWARD_MRU },
40  { true, ui::VKEY_MEDIA_LAUNCH_APP1, ui::EF_NONE, CYCLE_LINEAR },
41#if defined(OS_CHROMEOS)
42  { true, ui::VKEY_BROWSER_SEARCH, ui::EF_NONE, TOGGLE_APP_LIST },
43  { true, ui::VKEY_WLAN, ui::EF_NONE, TOGGLE_WIFI },
44  { true, ui::VKEY_KBD_BRIGHTNESS_DOWN, ui::EF_NONE, KEYBOARD_BRIGHTNESS_DOWN },
45  { true, ui::VKEY_KBD_BRIGHTNESS_UP, ui::EF_NONE, KEYBOARD_BRIGHTNESS_UP },
46  // Maximize button.
47  { true, ui::VKEY_MEDIA_LAUNCH_APP2, ui::EF_CONTROL_DOWN, TOGGLE_MIRROR_MODE },
48  { true, ui::VKEY_MEDIA_LAUNCH_APP2, ui::EF_ALT_DOWN, SWAP_PRIMARY_DISPLAY },
49  // Cycle windows button.
50  { true, ui::VKEY_MEDIA_LAUNCH_APP1, ui::EF_CONTROL_DOWN, TAKE_SCREENSHOT },
51  { true, ui::VKEY_MEDIA_LAUNCH_APP1, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
52    TAKE_PARTIAL_SCREENSHOT },
53  { true, ui::VKEY_BRIGHTNESS_DOWN, ui::EF_NONE, BRIGHTNESS_DOWN },
54  { true, ui::VKEY_BRIGHTNESS_DOWN, ui::EF_ALT_DOWN, KEYBOARD_BRIGHTNESS_DOWN },
55  { true, ui::VKEY_BRIGHTNESS_UP, ui::EF_NONE, BRIGHTNESS_UP },
56  { true, ui::VKEY_BRIGHTNESS_UP, ui::EF_ALT_DOWN, KEYBOARD_BRIGHTNESS_UP },
57  { true, ui::VKEY_BRIGHTNESS_DOWN, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
58    MAGNIFY_SCREEN_ZOOM_OUT},
59  { true, ui::VKEY_BRIGHTNESS_UP, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
60    MAGNIFY_SCREEN_ZOOM_IN},
61  { true, ui::VKEY_L, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, LOCK_SCREEN },
62  // The lock key on Chrome OS keyboards produces F13 scancodes.
63  { true, ui::VKEY_F13, ui::EF_NONE, LOCK_PRESSED },
64  { false, ui::VKEY_F13, ui::EF_NONE, LOCK_RELEASED },
65  { true, ui::VKEY_POWER, ui::EF_NONE, POWER_PRESSED },
66  { false, ui::VKEY_POWER, ui::EF_NONE, POWER_RELEASED },
67  { true, ui::VKEY_M, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
68    OPEN_FILE_MANAGER },
69  { true, ui::VKEY_T, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN, OPEN_CROSH },
70  { true, ui::VKEY_G, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
71    DISABLE_GPU_WATCHDOG },
72  { true, ui::VKEY_I, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
73    TOUCH_HUD_MODE_CHANGE },
74  { true, ui::VKEY_I, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN | ui::EF_SHIFT_DOWN,
75    TOUCH_HUD_CLEAR },
76  { true, ui::VKEY_9, ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN,
77    TOUCH_HUD_PROJECTION_TOGGLE },
78  // Accessibility: Spoken feedback shortcuts. The first one is to toggle
79  // spoken feedback on or off. The others are only valid when
80  // spoken feedback is enabled.
81  { true, ui::VKEY_Z, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
82    TOGGLE_SPOKEN_FEEDBACK },
83  { true, ui::VKEY_CONTROL, ui::EF_CONTROL_DOWN, SILENCE_SPOKEN_FEEDBACK},
84  { true, ui::VKEY_OEM_COMMA, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
85    SWITCH_TO_PREVIOUS_USER },
86  { true, ui::VKEY_OEM_PERIOD, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
87    SWITCH_TO_NEXT_USER },
88#endif  // defined(OS_CHROMEOS)
89  { true, ui::VKEY_I, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, OPEN_FEEDBACK_PAGE },
90#if !defined(OS_WIN)
91  { true, ui::VKEY_Q, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, EXIT },
92#endif
93  { true, ui::VKEY_N, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
94    NEW_INCOGNITO_WINDOW },
95  { true, ui::VKEY_N, ui::EF_CONTROL_DOWN, NEW_WINDOW },
96  { true, ui::VKEY_T, ui::EF_CONTROL_DOWN, NEW_TAB },
97  { true, ui::VKEY_OEM_MINUS,
98    ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, SCALE_UI_UP },
99  { true, ui::VKEY_OEM_PLUS,
100    ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, SCALE_UI_DOWN },
101  { true, ui::VKEY_0,
102    ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, SCALE_UI_RESET },
103  { true, ui::VKEY_BROWSER_REFRESH,
104    ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, ROTATE_SCREEN },
105  { true, ui::VKEY_BROWSER_REFRESH,
106    ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
107    ROTATE_WINDOW },
108  { true, ui::VKEY_T, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, RESTORE_TAB },
109  { true, ui::VKEY_PRINT, ui::EF_NONE, TAKE_SCREENSHOT },
110  // On Chrome OS, Search key is mapped to LWIN. The Search key binding should
111  // act on release instead of press when using Search as a modifier key for
112  // extended keyboard shortcuts.
113  { false, ui::VKEY_LWIN, ui::EF_NONE, TOGGLE_APP_LIST },
114  { false, ui::VKEY_LWIN, ui::EF_ALT_DOWN, TOGGLE_CAPS_LOCK },
115  { true, ui::VKEY_MEDIA_LAUNCH_APP2, ui::EF_NONE, TOGGLE_FULLSCREEN },
116  { true, ui::VKEY_MEDIA_LAUNCH_APP2, ui::EF_SHIFT_DOWN, TOGGLE_FULLSCREEN },
117  { true, ui::VKEY_VOLUME_MUTE, ui::EF_NONE, VOLUME_MUTE },
118  { true, ui::VKEY_VOLUME_DOWN, ui::EF_NONE, VOLUME_DOWN },
119  { true, ui::VKEY_VOLUME_UP, ui::EF_NONE, VOLUME_UP },
120  { true, ui::VKEY_L, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, FOCUS_LAUNCHER },
121  { true, ui::VKEY_HELP, ui::EF_NONE, SHOW_KEYBOARD_OVERLAY },
122  { true, ui::VKEY_OEM_2, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
123    SHOW_KEYBOARD_OVERLAY },
124  { true, ui::VKEY_OEM_2,
125    ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
126    SHOW_KEYBOARD_OVERLAY },
127  { true, ui::VKEY_F14, ui::EF_NONE, SHOW_KEYBOARD_OVERLAY },
128  { true, ui::VKEY_N, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
129    SHOW_MESSAGE_CENTER_BUBBLE },
130  { true, ui::VKEY_BROWSER_BACK,
131    ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
132    SHOW_OAK },
133  { true, ui::VKEY_S, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
134    SHOW_SYSTEM_TRAY_BUBBLE },
135  { true, ui::VKEY_ESCAPE, ui::EF_SHIFT_DOWN, SHOW_TASK_MANAGER },
136  { true, ui::VKEY_1, ui::EF_ALT_DOWN, LAUNCH_APP_0 },
137  { true, ui::VKEY_2, ui::EF_ALT_DOWN, LAUNCH_APP_1 },
138  { true, ui::VKEY_3, ui::EF_ALT_DOWN, LAUNCH_APP_2 },
139  { true, ui::VKEY_4, ui::EF_ALT_DOWN, LAUNCH_APP_3 },
140  { true, ui::VKEY_5, ui::EF_ALT_DOWN, LAUNCH_APP_4 },
141  { true, ui::VKEY_6, ui::EF_ALT_DOWN, LAUNCH_APP_5 },
142  { true, ui::VKEY_7, ui::EF_ALT_DOWN, LAUNCH_APP_6 },
143  { true, ui::VKEY_8, ui::EF_ALT_DOWN, LAUNCH_APP_7 },
144  { true, ui::VKEY_9, ui::EF_ALT_DOWN, LAUNCH_LAST_APP },
145
146  // Window management shortcuts.
147  { true, ui::VKEY_OEM_4, ui::EF_ALT_DOWN, WINDOW_SNAP_LEFT },
148  { true, ui::VKEY_OEM_6, ui::EF_ALT_DOWN, WINDOW_SNAP_RIGHT },
149  // The same accelerator is defined in
150  // c/b/ui/views/accelerator_table.cc in order for the web page to
151  // intercept and process this shortcut. This accelerator is used if the
152  // focused window isn't browser window nor web content.
153  // TODO(stevet/jamescook): Remove this in M33, as well as the copy
154  // referenced above. We want to move away from shortcuts bound to Ctrl
155  // because web content often uses them.
156  { true, ui::VKEY_M, ui::EF_CONTROL_DOWN, WINDOW_MINIMIZE },
157  { true, ui::VKEY_OEM_MINUS, ui::EF_ALT_DOWN, WINDOW_MINIMIZE },
158  { true, ui::VKEY_OEM_PLUS, ui::EF_ALT_DOWN, TOGGLE_MAXIMIZED },
159  { true, ui::VKEY_OEM_PLUS, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
160    WINDOW_POSITION_CENTER },
161  { true, ui::VKEY_BROWSER_FORWARD, ui::EF_CONTROL_DOWN, FOCUS_NEXT_PANE },
162  { true, ui::VKEY_BROWSER_BACK, ui::EF_CONTROL_DOWN, FOCUS_PREVIOUS_PANE },
163
164  // Media Player shortcuts.
165  { true, ui::VKEY_MEDIA_NEXT_TRACK, ui::EF_NONE, MEDIA_NEXT_TRACK},
166  { true, ui::VKEY_MEDIA_PLAY_PAUSE, ui::EF_NONE, MEDIA_PLAY_PAUSE},
167  { true, ui::VKEY_MEDIA_PREV_TRACK, ui::EF_NONE, MEDIA_PREV_TRACK},
168
169  // Debugging shortcuts that need to be available to end-users in
170  // release builds.
171  { true, ui::VKEY_U, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN | ui::EF_SHIFT_DOWN,
172    PRINT_UI_HIERARCHIES },
173
174  { false, ui::VKEY_HOME, ui::EF_SHIFT_DOWN, ACCESSIBLE_FOCUS_PREVIOUS},
175  { false, ui::VKEY_PRIOR, ui::EF_SHIFT_DOWN, ACCESSIBLE_FOCUS_PREVIOUS},
176  { false, ui::VKEY_END, ui::EF_SHIFT_DOWN, ACCESSIBLE_FOCUS_NEXT},
177  { false, ui::VKEY_NEXT, ui::EF_SHIFT_DOWN, ACCESSIBLE_FOCUS_NEXT},
178
179  // TODO(yusukes): Handle VKEY_MEDIA_STOP, and
180  // VKEY_MEDIA_LAUNCH_MAIL.
181};
182
183const size_t kAcceleratorDataLength = arraysize(kAcceleratorData);
184
185#if !defined(NDEBUG)
186const AcceleratorData kDesktopAcceleratorData[] = {
187#if defined(OS_CHROMEOS)
188  // Extra shortcut for debug build to control magnifier on linux desktop.
189  { true, ui::VKEY_BRIGHTNESS_DOWN, ui::EF_CONTROL_DOWN,
190    MAGNIFY_SCREEN_ZOOM_OUT},
191  { true, ui::VKEY_BRIGHTNESS_UP, ui::EF_CONTROL_DOWN, MAGNIFY_SCREEN_ZOOM_IN},
192  // Extra shortcuts to lock the screen on linux desktop.
193  { true, ui::VKEY_L, ui::EF_ALT_DOWN, LOCK_SCREEN },
194  { true, ui::VKEY_POWER, ui::EF_SHIFT_DOWN, LOCK_PRESSED },
195  { false, ui::VKEY_POWER, ui::EF_SHIFT_DOWN, LOCK_RELEASED },
196  { true, ui::VKEY_D, ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN,
197    ADD_REMOVE_DISPLAY },
198  { true, ui::VKEY_M, ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN,
199    TOGGLE_MIRROR_MODE },
200  { true, ui::VKEY_W, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN, TOGGLE_WIFI },
201  // Extra shortcut for display swaping as alt-f4 is taken on linux desktop.
202  { true, ui::VKEY_S, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
203    SWAP_PRIMARY_DISPLAY },
204#endif
205  // Extra shortcut to rotate/scale up/down the screen on linux desktop.
206  { true, ui::VKEY_R,
207    ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN, ROTATE_SCREEN },
208  // For testing on systems where Alt-Tab is already mapped.
209  { true, ui::VKEY_W, ui::EF_ALT_DOWN, CYCLE_FORWARD_MRU },
210
211  { true, ui::VKEY_F11, ui::EF_CONTROL_DOWN, TOGGLE_ROOT_WINDOW_FULL_SCREEN },
212  { true, ui::VKEY_W, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
213      CYCLE_BACKWARD_MRU },
214  { true, ui::VKEY_B, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
215    TOGGLE_DESKTOP_BACKGROUND_MODE },
216};
217
218const size_t kDesktopAcceleratorDataLength = arraysize(kDesktopAcceleratorData);
219#endif
220
221const AcceleratorData kDebugAcceleratorData[] = {
222  { true, ui::VKEY_L, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
223    PRINT_LAYER_HIERARCHY },
224  { true, ui::VKEY_V, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
225    PRINT_VIEW_HIERARCHY },
226  { true, ui::VKEY_W, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
227    PRINT_WINDOW_HIERARCHY },
228  { true, ui::VKEY_S, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
229    DEBUG_TOGGLE_DEVICE_SCALE_FACTOR },
230  { true, ui::VKEY_B, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
231    DEBUG_TOGGLE_SHOW_DEBUG_BORDERS },
232  { true, ui::VKEY_F, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
233    DEBUG_TOGGLE_SHOW_FPS_COUNTER },
234  { true, ui::VKEY_P, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
235    DEBUG_TOGGLE_SHOW_PAINT_RECTS },
236};
237
238const size_t kDebugAcceleratorDataLength = arraysize(kDebugAcceleratorData);
239
240const AcceleratorAction kReservedActions[] = {
241  // Window cycling accelerators.
242  CYCLE_BACKWARD_MRU,  // Shift+Alt+Tab
243  CYCLE_FORWARD_MRU,  // Alt+Tab
244#if defined(OS_CHROMEOS)
245  POWER_PRESSED,
246  POWER_RELEASED,
247#endif
248};
249
250const size_t kReservedActionsLength = arraysize(kReservedActions);
251
252const AcceleratorAction kReservedDebugActions[] = {
253  PRINT_LAYER_HIERARCHY,
254  PRINT_VIEW_HIERARCHY,
255  PRINT_WINDOW_HIERARCHY,
256  DEBUG_TOGGLE_DEVICE_SCALE_FACTOR,
257  DEBUG_TOGGLE_SHOW_DEBUG_BORDERS,
258  DEBUG_TOGGLE_SHOW_FPS_COUNTER,
259  DEBUG_TOGGLE_SHOW_PAINT_RECTS,
260};
261
262const size_t kReservedDebugActionsLength = arraysize(kReservedDebugActions);
263
264const AcceleratorAction kActionsAllowedAtLoginOrLockScreen[] = {
265  BRIGHTNESS_DOWN,
266  BRIGHTNESS_UP,
267  DISABLE_CAPS_LOCK,
268  KEYBOARD_BRIGHTNESS_DOWN,
269  KEYBOARD_BRIGHTNESS_UP,
270  MAGNIFY_SCREEN_ZOOM_IN,  // Control+F7
271  MAGNIFY_SCREEN_ZOOM_OUT,  // Control+F6
272  NEXT_IME,
273  PREVIOUS_IME,
274  PRINT_LAYER_HIERARCHY,
275  PRINT_UI_HIERARCHIES,
276  PRINT_VIEW_HIERARCHY,
277  PRINT_WINDOW_HIERARCHY,
278  ROTATE_WINDOW,
279  SHOW_SYSTEM_TRAY_BUBBLE,
280  SWITCH_IME,  // Switch to another IME depending on the accelerator.
281  TAKE_PARTIAL_SCREENSHOT,
282  TAKE_SCREENSHOT,
283  TOGGLE_CAPS_LOCK,
284  TOGGLE_WIFI,
285  TOUCH_HUD_CLEAR,
286  VOLUME_DOWN,
287  VOLUME_MUTE,
288  VOLUME_UP,
289#if defined(OS_CHROMEOS)
290  TOGGLE_SPOKEN_FEEDBACK,
291  ADD_REMOVE_DISPLAY,
292  DISABLE_GPU_WATCHDOG,
293  TOGGLE_MIRROR_MODE,
294#endif
295#if defined(OS_CHROMEOS) && !defined(NDEBUG)
296  POWER_PRESSED,
297  POWER_RELEASED,
298#endif  // defined(OS_CHROMEOS)
299};
300
301const size_t kActionsAllowedAtLoginOrLockScreenLength =
302    arraysize(kActionsAllowedAtLoginOrLockScreen);
303
304const AcceleratorAction kActionsAllowedAtLockScreen[] = {
305  EXIT,
306};
307
308const size_t kActionsAllowedAtLockScreenLength =
309    arraysize(kActionsAllowedAtLockScreen);
310
311const AcceleratorAction kActionsAllowedAtModalWindow[] = {
312  BRIGHTNESS_DOWN,
313  BRIGHTNESS_UP,
314  DISABLE_CAPS_LOCK,
315  EXIT,
316  KEYBOARD_BRIGHTNESS_DOWN,
317  KEYBOARD_BRIGHTNESS_UP,
318  MAGNIFY_SCREEN_ZOOM_IN,
319  MAGNIFY_SCREEN_ZOOM_OUT,
320  MEDIA_NEXT_TRACK,
321  MEDIA_PLAY_PAUSE,
322  MEDIA_PREV_TRACK,
323  NEXT_IME,
324  OPEN_FEEDBACK_PAGE,
325  POWER_PRESSED,
326  POWER_RELEASED,
327  PREVIOUS_IME,
328  PRINT_UI_HIERARCHIES,
329  SHOW_KEYBOARD_OVERLAY,
330  SWITCH_IME,
331  TAKE_PARTIAL_SCREENSHOT,
332  TAKE_SCREENSHOT,
333  TOGGLE_CAPS_LOCK,
334  TOGGLE_WIFI,
335  VOLUME_DOWN,
336  VOLUME_MUTE,
337  VOLUME_UP,
338#if defined(OS_CHROMEOS)
339  SWAP_PRIMARY_DISPLAY,
340  TOGGLE_SPOKEN_FEEDBACK,
341#if !defined(NDEBUG)
342  ADD_REMOVE_DISPLAY,
343#endif
344  LOCK_SCREEN,
345  TOGGLE_MIRROR_MODE,
346#endif
347};
348
349const size_t kActionsAllowedAtModalWindowLength =
350    arraysize(kActionsAllowedAtModalWindow);
351
352const AcceleratorAction kNonrepeatableActions[] = {
353  // TODO(mazda): Add other actions which should not be repeated.
354  CYCLE_BACKWARD_MRU,
355  CYCLE_FORWARD_MRU,
356  CYCLE_LINEAR,
357  EXIT,
358  PRINT_UI_HIERARCHIES,  // Don't fill the logs if the key is held down.
359  ROTATE_SCREEN,
360  ROTATE_WINDOW,
361  SCALE_UI_UP,
362  SCALE_UI_DOWN,
363  SCALE_UI_RESET,
364  TOGGLE_FULLSCREEN,
365  TOGGLE_MAXIMIZED,
366  WINDOW_MINIMIZE,
367};
368
369const size_t kNonrepeatableActionsLength =
370    arraysize(kNonrepeatableActions);
371
372const AcceleratorAction kActionsAllowedInAppMode[] = {
373  BRIGHTNESS_DOWN,
374  BRIGHTNESS_UP,
375  CYCLE_BACKWARD_MRU,
376  CYCLE_FORWARD_MRU,
377  CYCLE_LINEAR,
378  DISABLE_CAPS_LOCK,
379  KEYBOARD_BRIGHTNESS_DOWN,
380  KEYBOARD_BRIGHTNESS_UP,
381  MAGNIFY_SCREEN_ZOOM_IN,  // Control+F7
382  MAGNIFY_SCREEN_ZOOM_OUT,  // Control+F6
383  MEDIA_NEXT_TRACK,
384  MEDIA_PLAY_PAUSE,
385  MEDIA_PREV_TRACK,
386  NEXT_IME,
387  POWER_PRESSED,
388  POWER_RELEASED,
389  PREVIOUS_IME,
390  PRINT_LAYER_HIERARCHY,
391  PRINT_UI_HIERARCHIES,
392  PRINT_VIEW_HIERARCHY,
393  PRINT_WINDOW_HIERARCHY,
394  ROTATE_SCREEN,
395  SCALE_UI_DOWN,
396  SCALE_UI_RESET,
397  SCALE_UI_UP,
398  SWITCH_IME,  // Switch to another IME depending on the accelerator.
399  TOGGLE_CAPS_LOCK,
400  TOGGLE_WIFI,
401  TOUCH_HUD_CLEAR,
402  VOLUME_DOWN,
403  VOLUME_MUTE,
404  VOLUME_UP,
405#if defined(OS_CHROMEOS)
406  SWAP_PRIMARY_DISPLAY,
407  TOGGLE_SPOKEN_FEEDBACK,
408  ADD_REMOVE_DISPLAY,
409  DISABLE_GPU_WATCHDOG,
410  TOGGLE_MIRROR_MODE,
411#endif  // defined(OS_CHROMEOS)
412};
413
414const size_t kActionsAllowedInAppModeLength =
415    arraysize(kActionsAllowedInAppMode);
416
417const AcceleratorAction kActionsNeedingWindow[] = {
418    ACCESSIBLE_FOCUS_NEXT,
419    ACCESSIBLE_FOCUS_PREVIOUS,
420    CYCLE_BACKWARD_MRU,
421    CYCLE_FORWARD_MRU,
422    CYCLE_LINEAR,
423    WINDOW_SNAP_LEFT,
424    WINDOW_SNAP_RIGHT,
425    WINDOW_MINIMIZE,
426    TOGGLE_FULLSCREEN,
427    TOGGLE_MAXIMIZED,
428    WINDOW_POSITION_CENTER,
429    ROTATE_WINDOW,
430};
431
432const size_t kActionsNeedingWindowLength = arraysize(kActionsNeedingWindow);
433
434}  // namespace ash
435