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  { true, ui::VKEY_POWER, ui::EF_NONE, POWER_PRESSED },
61  { false, ui::VKEY_POWER, ui::EF_NONE, POWER_RELEASED },
62  { true, ui::VKEY_M, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
63    OPEN_FILE_MANAGER },
64  { true, ui::VKEY_T, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN, OPEN_CROSH },
65  { true, ui::VKEY_G, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
66    DISABLE_GPU_WATCHDOG },
67  { true, ui::VKEY_I, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
68    TOUCH_HUD_MODE_CHANGE },
69  { true, ui::VKEY_I, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN | ui::EF_SHIFT_DOWN,
70    TOUCH_HUD_CLEAR },
71  { true, ui::VKEY_P, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
72    TOUCH_HUD_PROJECTION_TOGGLE },
73  // Accessibility: Spoken feedback shortcuts. The first one is to toggle
74  // spoken feedback on or off. The others are only valid when
75  // spoken feedback is enabled.
76  { true, ui::VKEY_Z, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
77    TOGGLE_SPOKEN_FEEDBACK },
78  { true, ui::VKEY_CONTROL, ui::EF_CONTROL_DOWN, SILENCE_SPOKEN_FEEDBACK},
79  { true, ui::VKEY_OEM_COMMA, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
80    SWITCH_TO_PREVIOUS_USER },
81  { true, ui::VKEY_OEM_PERIOD, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
82    SWITCH_TO_NEXT_USER },
83  // Turning the TouchView maximizing mode on via hotkey for the time being.
84  // TODO(skuhne): Remove once the test isn't needed anymore.
85  { true, ui::VKEY_8, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN | ui::EF_SHIFT_DOWN,
86    TOGGLE_TOUCH_VIEW_TESTING },
87  // Single shift release turns off caps lock.
88  { false, ui::VKEY_LSHIFT, ui::EF_NONE, DISABLE_CAPS_LOCK },
89  { false, ui::VKEY_SHIFT, ui::EF_NONE, DISABLE_CAPS_LOCK },
90  { false, ui::VKEY_RSHIFT, ui::EF_NONE, DISABLE_CAPS_LOCK },
91  { false, ui::VKEY_LWIN, ui::EF_ALT_DOWN, TOGGLE_CAPS_LOCK },
92#endif  // defined(OS_CHROMEOS)
93  { true, ui::VKEY_I, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, OPEN_FEEDBACK_PAGE },
94#if !defined(OS_WIN)
95  { true, ui::VKEY_Q, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, EXIT },
96#endif
97  { true, ui::VKEY_N, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
98    NEW_INCOGNITO_WINDOW },
99  { true, ui::VKEY_N, ui::EF_CONTROL_DOWN, NEW_WINDOW },
100  { true, ui::VKEY_T, ui::EF_CONTROL_DOWN, NEW_TAB },
101  { true, ui::VKEY_OEM_MINUS,
102    ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, SCALE_UI_UP },
103  { true, ui::VKEY_OEM_PLUS,
104    ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, SCALE_UI_DOWN },
105  { true, ui::VKEY_0,
106    ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, SCALE_UI_RESET },
107  { true, ui::VKEY_BROWSER_REFRESH,
108    ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, ROTATE_SCREEN },
109  { true, ui::VKEY_BROWSER_REFRESH,
110    ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
111    ROTATE_WINDOW },
112  { true, ui::VKEY_T, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, RESTORE_TAB },
113  { true, ui::VKEY_PRINT, ui::EF_NONE, TAKE_SCREENSHOT },
114  // On Chrome OS, Search key is mapped to LWIN. The Search key binding should
115  // act on release instead of press when using Search as a modifier key for
116  // extended keyboard shortcuts.
117  { false, ui::VKEY_LWIN, ui::EF_NONE, TOGGLE_APP_LIST },
118  { true, ui::VKEY_MEDIA_LAUNCH_APP2, ui::EF_NONE, TOGGLE_FULLSCREEN },
119  { true, ui::VKEY_MEDIA_LAUNCH_APP2, ui::EF_SHIFT_DOWN, TOGGLE_FULLSCREEN },
120  { true, ui::VKEY_VOLUME_MUTE, ui::EF_NONE, VOLUME_MUTE },
121  { true, ui::VKEY_VOLUME_DOWN, ui::EF_NONE, VOLUME_DOWN },
122  { true, ui::VKEY_VOLUME_UP, ui::EF_NONE, VOLUME_UP },
123  { true, ui::VKEY_L, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, FOCUS_LAUNCHER },
124  { true, ui::VKEY_HELP, ui::EF_NONE, SHOW_KEYBOARD_OVERLAY },
125  { true, ui::VKEY_OEM_2, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
126    SHOW_KEYBOARD_OVERLAY },
127  { true, ui::VKEY_OEM_2,
128    ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
129    SHOW_KEYBOARD_OVERLAY },
130  { true, ui::VKEY_F14, ui::EF_NONE, SHOW_KEYBOARD_OVERLAY },
131  { true, ui::VKEY_N, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
132    SHOW_MESSAGE_CENTER_BUBBLE },
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  { true, ui::VKEY_F, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
217    TOGGLE_FULLSCREEN },
218};
219
220const size_t kDesktopAcceleratorDataLength = arraysize(kDesktopAcceleratorData);
221#endif
222
223const AcceleratorData kDebugAcceleratorData[] = {
224  { true, ui::VKEY_L, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
225    PRINT_LAYER_HIERARCHY },
226  { true, ui::VKEY_V, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
227    PRINT_VIEW_HIERARCHY },
228  { true, ui::VKEY_W, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
229    PRINT_WINDOW_HIERARCHY },
230  { true, ui::VKEY_S, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
231    DEBUG_TOGGLE_DEVICE_SCALE_FACTOR },
232  { true, ui::VKEY_B, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
233    DEBUG_TOGGLE_SHOW_DEBUG_BORDERS },
234  { true, ui::VKEY_F, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
235    DEBUG_TOGGLE_SHOW_FPS_COUNTER },
236  { true, ui::VKEY_P, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
237    DEBUG_TOGGLE_SHOW_PAINT_RECTS },
238};
239
240const size_t kDebugAcceleratorDataLength = arraysize(kDebugAcceleratorData);
241
242const AcceleratorAction kReservedActions[] = {
243  // Window cycling accelerators.
244  CYCLE_BACKWARD_MRU,  // Shift+Alt+Tab
245  CYCLE_FORWARD_MRU,  // Alt+Tab
246#if defined(OS_CHROMEOS)
247  POWER_PRESSED,
248  POWER_RELEASED,
249#endif
250};
251
252const size_t kReservedActionsLength = arraysize(kReservedActions);
253
254const AcceleratorAction kReservedDebugActions[] = {
255  PRINT_LAYER_HIERARCHY,
256  PRINT_VIEW_HIERARCHY,
257  PRINT_WINDOW_HIERARCHY,
258  DEBUG_TOGGLE_DEVICE_SCALE_FACTOR,
259  DEBUG_TOGGLE_SHOW_DEBUG_BORDERS,
260  DEBUG_TOGGLE_SHOW_FPS_COUNTER,
261  DEBUG_TOGGLE_SHOW_PAINT_RECTS,
262};
263
264const size_t kReservedDebugActionsLength = arraysize(kReservedDebugActions);
265
266const AcceleratorAction kActionsAllowedAtLoginOrLockScreen[] = {
267  BRIGHTNESS_DOWN,
268  BRIGHTNESS_UP,
269  DISABLE_CAPS_LOCK,
270  KEYBOARD_BRIGHTNESS_DOWN,
271  KEYBOARD_BRIGHTNESS_UP,
272  MAGNIFY_SCREEN_ZOOM_IN,  // Control+F7
273  MAGNIFY_SCREEN_ZOOM_OUT,  // Control+F6
274  NEXT_IME,
275  PREVIOUS_IME,
276  PRINT_LAYER_HIERARCHY,
277  PRINT_UI_HIERARCHIES,
278  PRINT_VIEW_HIERARCHY,
279  PRINT_WINDOW_HIERARCHY,
280  ROTATE_WINDOW,
281  SHOW_SYSTEM_TRAY_BUBBLE,
282  SWITCH_IME,  // Switch to another IME depending on the accelerator.
283  TAKE_PARTIAL_SCREENSHOT,
284  TAKE_SCREENSHOT,
285  TOGGLE_CAPS_LOCK,
286  TOGGLE_WIFI,
287  TOUCH_HUD_CLEAR,
288  VOLUME_DOWN,
289  VOLUME_MUTE,
290  VOLUME_UP,
291#if defined(OS_CHROMEOS)
292  TOGGLE_TOUCH_VIEW_TESTING,
293  TOGGLE_SPOKEN_FEEDBACK,
294  ADD_REMOVE_DISPLAY,
295  DISABLE_GPU_WATCHDOG,
296  TOGGLE_MIRROR_MODE,
297#endif
298#if defined(OS_CHROMEOS) && !defined(NDEBUG)
299  POWER_PRESSED,
300  POWER_RELEASED,
301#endif  // defined(OS_CHROMEOS)
302};
303
304const size_t kActionsAllowedAtLoginOrLockScreenLength =
305    arraysize(kActionsAllowedAtLoginOrLockScreen);
306
307const AcceleratorAction kActionsAllowedAtLockScreen[] = {
308  EXIT,
309};
310
311const size_t kActionsAllowedAtLockScreenLength =
312    arraysize(kActionsAllowedAtLockScreen);
313
314const AcceleratorAction kActionsAllowedAtModalWindow[] = {
315  BRIGHTNESS_DOWN,
316  BRIGHTNESS_UP,
317  DISABLE_CAPS_LOCK,
318  EXIT,
319  KEYBOARD_BRIGHTNESS_DOWN,
320  KEYBOARD_BRIGHTNESS_UP,
321  MAGNIFY_SCREEN_ZOOM_IN,
322  MAGNIFY_SCREEN_ZOOM_OUT,
323  MEDIA_NEXT_TRACK,
324  MEDIA_PLAY_PAUSE,
325  MEDIA_PREV_TRACK,
326  NEXT_IME,
327  OPEN_FEEDBACK_PAGE,
328  POWER_PRESSED,
329  POWER_RELEASED,
330  PREVIOUS_IME,
331  PRINT_UI_HIERARCHIES,
332  ROTATE_SCREEN,
333  SCALE_UI_UP,
334  SCALE_UI_DOWN,
335  SCALE_UI_RESET,
336  SHOW_KEYBOARD_OVERLAY,
337  SWITCH_IME,
338  TAKE_PARTIAL_SCREENSHOT,
339  TAKE_SCREENSHOT,
340  TOGGLE_CAPS_LOCK,
341  TOGGLE_WIFI,
342  VOLUME_DOWN,
343  VOLUME_MUTE,
344  VOLUME_UP,
345#if defined(OS_CHROMEOS)
346  SWAP_PRIMARY_DISPLAY,
347  TOGGLE_SPOKEN_FEEDBACK,
348#if !defined(NDEBUG)
349  ADD_REMOVE_DISPLAY,
350#endif
351  LOCK_SCREEN,
352  TOGGLE_MIRROR_MODE,
353#endif
354};
355
356const size_t kActionsAllowedAtModalWindowLength =
357    arraysize(kActionsAllowedAtModalWindow);
358
359const AcceleratorAction kNonrepeatableActions[] = {
360  // TODO(mazda): Add other actions which should not be repeated.
361  CYCLE_BACKWARD_MRU,
362  CYCLE_FORWARD_MRU,
363  TOGGLE_OVERVIEW,
364  EXIT,
365  PRINT_UI_HIERARCHIES,  // Don't fill the logs if the key is held down.
366  ROTATE_SCREEN,
367  ROTATE_WINDOW,
368  SCALE_UI_UP,
369  SCALE_UI_DOWN,
370  SCALE_UI_RESET,
371  TOGGLE_FULLSCREEN,
372  TOGGLE_MAXIMIZED,
373  WINDOW_MINIMIZE,
374};
375
376const size_t kNonrepeatableActionsLength =
377    arraysize(kNonrepeatableActions);
378
379const AcceleratorAction kActionsAllowedInAppMode[] = {
380  BRIGHTNESS_DOWN,
381  BRIGHTNESS_UP,
382  DISABLE_CAPS_LOCK,
383  KEYBOARD_BRIGHTNESS_DOWN,
384  KEYBOARD_BRIGHTNESS_UP,
385  MAGNIFY_SCREEN_ZOOM_IN,  // Control+F7
386  MAGNIFY_SCREEN_ZOOM_OUT,  // Control+F6
387  MEDIA_NEXT_TRACK,
388  MEDIA_PLAY_PAUSE,
389  MEDIA_PREV_TRACK,
390  NEXT_IME,
391  POWER_PRESSED,
392  POWER_RELEASED,
393  PREVIOUS_IME,
394  PRINT_LAYER_HIERARCHY,
395  PRINT_UI_HIERARCHIES,
396  PRINT_VIEW_HIERARCHY,
397  PRINT_WINDOW_HIERARCHY,
398  ROTATE_SCREEN,
399  SCALE_UI_DOWN,
400  SCALE_UI_RESET,
401  SCALE_UI_UP,
402  SWITCH_IME,  // Switch to another IME depending on the accelerator.
403  TOGGLE_CAPS_LOCK,
404  TOGGLE_WIFI,
405  TOUCH_HUD_CLEAR,
406  VOLUME_DOWN,
407  VOLUME_MUTE,
408  VOLUME_UP,
409#if defined(OS_CHROMEOS)
410  SWAP_PRIMARY_DISPLAY,
411  TOGGLE_SPOKEN_FEEDBACK,
412  ADD_REMOVE_DISPLAY,
413  DISABLE_GPU_WATCHDOG,
414  TOGGLE_MIRROR_MODE,
415#endif  // defined(OS_CHROMEOS)
416};
417
418const size_t kActionsAllowedInAppModeLength =
419    arraysize(kActionsAllowedInAppMode);
420
421const AcceleratorAction kActionsNeedingWindow[] = {
422    ACCESSIBLE_FOCUS_NEXT,
423    ACCESSIBLE_FOCUS_PREVIOUS,
424    CYCLE_BACKWARD_MRU,
425    CYCLE_FORWARD_MRU,
426    TOGGLE_OVERVIEW,
427    WINDOW_SNAP_LEFT,
428    WINDOW_SNAP_RIGHT,
429    WINDOW_MINIMIZE,
430    TOGGLE_FULLSCREEN,
431    TOGGLE_MAXIMIZED,
432    WINDOW_POSITION_CENTER,
433    ROTATE_WINDOW,
434};
435
436const size_t kActionsNeedingWindowLength = arraysize(kActionsNeedingWindow);
437
438}  // namespace ash
439