ash/accelerators/accelerator_table.h

   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 #ifndef ASH_ACCELERATORS_ACCELERATOR_TABLE_H_
   6 #define ASH_ACCELERATORS_ACCELERATOR_TABLE_H_
   7
   8 #include "ash/ash_export.h"
   9 #include "base/basictypes.h"
  10 #include "ui/base/events/event_constants.h"
  11 #include "ui/base/keycodes/keyboard_codes.h"
  12
  13 namespace ash {
  14
  15 // Please put if/def sections at the end of the bare section and keep the list
  16 // within each section in alphabetical order.
  17 enum AcceleratorAction {
  18   ACCESSIBLE_FOCUS_NEXT,
  19   ACCESSIBLE_FOCUS_PREVIOUS,
  20   BRIGHTNESS_DOWN,
  21   BRIGHTNESS_UP,
  22   CYCLE_BACKWARD_LINEAR,
  23   CYCLE_BACKWARD_MRU,
  24   CYCLE_FORWARD_LINEAR,
  25   CYCLE_FORWARD_MRU,
  26   DEBUG_TOGGLE_DEVICE_SCALE_FACTOR,
  27   DEBUG_TOGGLE_SHOW_DEBUG_BORDERS,
  28   DEBUG_TOGGLE_SHOW_FPS_COUNTER,
  29   DEBUG_TOGGLE_SHOW_PAINT_RECTS,
  30   DISABLE_CAPS_LOCK,
  31   EXIT,
  32   FOCUS_LAUNCHER,
  33   FOCUS_NEXT_PANE,
  34   FOCUS_PREVIOUS_PANE,
  35   KEYBOARD_BRIGHTNESS_DOWN,
  36   KEYBOARD_BRIGHTNESS_UP,
  37   LAUNCH_APP_0,
  38   LAUNCH_APP_1,
  39   LAUNCH_APP_2,
  40   LAUNCH_APP_3,
  41   LAUNCH_APP_4,
  42   LAUNCH_APP_5,
  43   LAUNCH_APP_6,
  44   LAUNCH_APP_7,
  45   LAUNCH_LAST_APP,
  46   LOCK_PRESSED,
  47   LOCK_RELEASED,
  48   MAGNIFY_SCREEN_ZOOM_IN,
  49   MAGNIFY_SCREEN_ZOOM_OUT,
  50   MEDIA_NEXT_TRACK,
  51   MEDIA_PLAY_PAUSE,
  52   MEDIA_PREV_TRACK,
  53   NEW_INCOGNITO_WINDOW,
  54   NEW_TAB,
  55   NEW_WINDOW,
  56   NEXT_IME,
  57   OPEN_FEEDBACK_PAGE,
  58   POWER_PRESSED,
  59   POWER_RELEASED,
  60   PREVIOUS_IME,
  61   PRINT_LAYER_HIERARCHY,
  62   PRINT_UI_HIERARCHIES,
  63   PRINT_VIEW_HIERARCHY,
  64   PRINT_WINDOW_HIERARCHY,
  65   RESTORE_TAB,
  66   ROTATE_SCREEN,
  67   ROTATE_WINDOW,
  68   SCALE_UI_DOWN,
  69   SCALE_UI_RESET,
  70   SCALE_UI_UP,
  71   SHOW_KEYBOARD_OVERLAY,
  72   SHOW_MESSAGE_CENTER_BUBBLE,
  73   SHOW_OAK,
  74   SHOW_SYSTEM_TRAY_BUBBLE,
  75   SHOW_TASK_MANAGER,
  76   SILENCE_SPOKEN_FEEDBACK,
  77   SWAP_PRIMARY_DISPLAY,
  78   SWITCH_IME,  // Switch to another IME depending on the accelerator.
  79   TAKE_PARTIAL_SCREENSHOT,
  80   TAKE_SCREENSHOT,
  81   TOGGLE_APP_LIST,
  82   TOGGLE_CAPS_LOCK,
  83   TOGGLE_CAPS_LOCK_BY_ALT_LWIN,
  84   TOGGLE_DESKTOP_BACKGROUND_MODE,
  85   TOGGLE_FULLSCREEN,
  86   TOGGLE_MAXIMIZED,
  87   TOGGLE_ROOT_WINDOW_FULL_SCREEN,
  88   TOGGLE_SPOKEN_FEEDBACK,
  89   TOGGLE_WIFI,
  90   TOUCH_HUD_CLEAR,
  91   TOUCH_HUD_MODE_CHANGE,
  92   TOUCH_HUD_PROJECTION_TOGGLE,
  93   VOLUME_DOWN,
  94   VOLUME_MUTE,
  95   VOLUME_UP,
  96   WINDOW_MINIMIZE,
  97   WINDOW_POSITION_CENTER,
  98   WINDOW_SNAP_LEFT,
  99   WINDOW_SNAP_RIGHT,
 100 #if defined(OS_CHROMEOS)
 101   ADD_REMOVE_DISPLAY,
 102   TOGGLE_MIRROR_MODE,
 103   DISABLE_GPU_WATCHDOG,
 104   LOCK_SCREEN,
 105   OPEN_CROSH,
 106   OPEN_FILE_DIALOG,  // Open 'Open file' dialog.
 107   OPEN_FILE_MANAGER,
 108 #endif
 109 };
 110
 111 struct AcceleratorData {
 112   bool trigger_on_press;
 113   ui::KeyboardCode keycode;
 114   int modifiers;
 115   AcceleratorAction action;
 116 };
 117
 118 // Accelerators handled by AcceleratorController.
 119 ASH_EXPORT extern const AcceleratorData kAcceleratorData[];
 120
 121 // The number of elements in kAcceleratorData.
 122 ASH_EXPORT extern const size_t kAcceleratorDataLength;
 123
 124 #if !defined(NDEBUG)
 125 // Accelerators useful when running on desktop. Debug build only.
 126 ASH_EXPORT extern const AcceleratorData kDesktopAcceleratorData[];
 127
 128 // The number of elements in kDesktopAcceleratorData.
 129 ASH_EXPORT extern const size_t kDesktopAcceleratorDataLength;
 130 #endif
 131
 132 // Debug accelerators enabled only when "Debugging keyboard shortcuts" flag
 133 // (--ash-debug-shortcuts) is enabled.
 134 ASH_EXPORT extern const AcceleratorData kDebugAcceleratorData[];
 135
 136 // The number of elements in kDebugAcceleratorData.
 137 ASH_EXPORT extern const size_t kDebugAcceleratorDataLength;
 138
 139 // Actions that should be handled very early in Ash unless the current target
 140 // window is full-screen.
 141 ASH_EXPORT extern const AcceleratorAction kReservedActions[];
 142
 143 // The number of elements in kReservedActions.
 144 ASH_EXPORT extern const size_t kReservedActionsLength;
 145
 146 // Actions that should be handled very early in Ash unless the current target
 147 // window is full-screen, these actions are only handled if
 148 // DebugShortcutsEnabled is true (command line switch 'ash-debug-shortcuts').
 149 ASH_EXPORT extern const AcceleratorAction kReservedDebugActions[];
 150
 151 // The number of elements in kReservedDebugActions.
 152 ASH_EXPORT extern const size_t kReservedDebugActionsLength;
 153
 154 // Actions allowed while user is not signed in or screen is locked.
 155 ASH_EXPORT extern const AcceleratorAction kActionsAllowedAtLoginOrLockScreen[];
 156
 157 // The number of elements in kActionsAllowedAtLoginOrLockScreen.
 158 ASH_EXPORT extern const size_t kActionsAllowedAtLoginOrLockScreenLength;
 159
 160 // Actions allowed while screen is locked (in addition to
 161 // kActionsAllowedAtLoginOrLockScreen).
 162 ASH_EXPORT extern const AcceleratorAction kActionsAllowedAtLockScreen[];
 163
 164 // The number of elements in kActionsAllowedAtLockScreen.
 165 ASH_EXPORT extern const size_t kActionsAllowedAtLockScreenLength;
 166
 167 // Actions allowed while a modal window is up.
 168 ASH_EXPORT extern const AcceleratorAction kActionsAllowedAtModalWindow[];
 169
 170 // The number of elements in kActionsAllowedAtModalWindow.
 171 ASH_EXPORT extern const size_t kActionsAllowedAtModalWindowLength;
 172
 173 // Actions which will not be repeated while holding an accelerator key.
 174 ASH_EXPORT extern const AcceleratorAction kNonrepeatableActions[];
 175
 176 // The number of elements in kNonrepeatableActions.
 177 ASH_EXPORT extern const size_t kNonrepeatableActionsLength;
 178
 179 // Actions allowed in app mode.
 180 ASH_EXPORT extern const AcceleratorAction kActionsAllowedInAppMode[];
 181
 182 // The number of elements in kActionsAllowedInAppMode.
 183 ASH_EXPORT extern const size_t kActionsAllowedInAppModeLength;
 184
 185 }  // namespace ash
 186
 187 #endif  // ASH_ACCELERATORS_ACCELERATOR_TABLE_H_