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 "chrome/browser/ui/views/accelerator_table.h" 6 7 #include "base/basictypes.h" 8 #include "chrome/app/chrome_command_ids.h" 9 #include "ui/base/accelerators/accelerator.h" 10 #include "ui/events/event_constants.h" 11 12 #if defined(USE_ASH) 13 #include "ash/accelerators/accelerator_table.h" 14 #endif 15 16 namespace chrome { 17 namespace { 18 19 // NOTE: Keep this list in the same (mostly-alphabetical) order as 20 // the Windows accelerators in ../../app/chrome_dll.rc. 21 // Do not use Ctrl-Alt as a shortcut modifier, as it is used by i18n keyboards: 22 // http://blogs.msdn.com/b/oldnewthing/archive/2004/03/29/101121.aspx 23 const AcceleratorMapping kAcceleratorMap[] = { 24 { ui::VKEY_LEFT, ui::EF_ALT_DOWN, IDC_BACK }, 25 { ui::VKEY_BACK, ui::EF_NONE, IDC_BACK }, 26 { ui::VKEY_D, ui::EF_CONTROL_DOWN, IDC_BOOKMARK_PAGE }, 27 { ui::VKEY_D, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 28 IDC_BOOKMARK_ALL_TABS }, 29 { ui::VKEY_W, ui::EF_CONTROL_DOWN, IDC_CLOSE_TAB }, 30 { ui::VKEY_W, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_CLOSE_WINDOW }, 31 { ui::VKEY_F, ui::EF_CONTROL_DOWN, IDC_FIND }, 32 { ui::VKEY_G, ui::EF_CONTROL_DOWN, IDC_FIND_NEXT }, 33 { ui::VKEY_G, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_FIND_PREVIOUS }, 34 { ui::VKEY_D, ui::EF_ALT_DOWN, IDC_FOCUS_LOCATION }, 35 { ui::VKEY_L, ui::EF_CONTROL_DOWN, IDC_FOCUS_LOCATION }, 36 { ui::VKEY_K, ui::EF_CONTROL_DOWN, IDC_FOCUS_SEARCH }, 37 { ui::VKEY_E, ui::EF_CONTROL_DOWN, IDC_FOCUS_SEARCH }, 38 { ui::VKEY_T, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, IDC_FOCUS_TOOLBAR }, 39 { ui::VKEY_B, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, IDC_FOCUS_BOOKMARKS }, 40 { ui::VKEY_A, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, IDC_FOCUS_INFOBARS }, 41 { ui::VKEY_RIGHT, ui::EF_ALT_DOWN, IDC_FORWARD }, 42 { ui::VKEY_BACK, ui::EF_SHIFT_DOWN, IDC_FORWARD }, 43 { ui::VKEY_I, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_DEV_TOOLS }, 44 { ui::VKEY_F12, ui::EF_NONE, IDC_DEV_TOOLS_TOGGLE }, 45 { ui::VKEY_J, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 46 IDC_DEV_TOOLS_CONSOLE }, 47 { ui::VKEY_C, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 48 IDC_DEV_TOOLS_INSPECT }, 49 { ui::VKEY_O, ui::EF_CONTROL_DOWN, IDC_OPEN_FILE }, 50 { ui::VKEY_P, ui::EF_CONTROL_DOWN, IDC_PRINT}, 51 #if !defined(DISABLE_BASIC_PRINTING) 52 { ui::VKEY_P, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_BASIC_PRINT}, 53 #endif // !DISABLE_BASIC_PRINTING 54 { ui::VKEY_R, ui::EF_CONTROL_DOWN, IDC_RELOAD }, 55 { ui::VKEY_R, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 56 IDC_RELOAD_IGNORING_CACHE }, 57 { ui::VKEY_HOME, ui::EF_ALT_DOWN, IDC_HOME }, 58 { ui::VKEY_S, ui::EF_CONTROL_DOWN, IDC_SAVE_PAGE }, 59 { ui::VKEY_9, ui::EF_CONTROL_DOWN, IDC_SELECT_LAST_TAB }, 60 { ui::VKEY_NUMPAD9, ui::EF_CONTROL_DOWN, IDC_SELECT_LAST_TAB }, 61 #if defined(OS_LINUX) && !defined(OS_CHROMEOS) 62 { ui::VKEY_9, ui::EF_ALT_DOWN, IDC_SELECT_LAST_TAB }, 63 { ui::VKEY_NUMPAD9, ui::EF_ALT_DOWN, IDC_SELECT_LAST_TAB }, 64 { ui::VKEY_NEXT, ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, IDC_MOVE_TAB_NEXT }, 65 { ui::VKEY_PRIOR, ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, 66 IDC_MOVE_TAB_PREVIOUS }, 67 #endif 68 { ui::VKEY_TAB, ui::EF_CONTROL_DOWN, IDC_SELECT_NEXT_TAB }, 69 { ui::VKEY_NEXT, ui::EF_CONTROL_DOWN, IDC_SELECT_NEXT_TAB }, 70 { ui::VKEY_TAB, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 71 IDC_SELECT_PREVIOUS_TAB }, 72 { ui::VKEY_PRIOR, ui::EF_CONTROL_DOWN, IDC_SELECT_PREVIOUS_TAB }, 73 { ui::VKEY_1, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_0 }, 74 { ui::VKEY_NUMPAD1, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_0 }, 75 { ui::VKEY_2, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_1 }, 76 { ui::VKEY_NUMPAD2, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_1 }, 77 { ui::VKEY_3, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_2 }, 78 { ui::VKEY_NUMPAD3, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_2 }, 79 { ui::VKEY_4, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_3 }, 80 { ui::VKEY_NUMPAD4, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_3 }, 81 { ui::VKEY_5, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_4 }, 82 { ui::VKEY_NUMPAD5, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_4 }, 83 { ui::VKEY_6, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_5 }, 84 { ui::VKEY_NUMPAD6, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_5 }, 85 { ui::VKEY_7, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_6 }, 86 { ui::VKEY_NUMPAD7, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_6 }, 87 { ui::VKEY_8, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_7 }, 88 { ui::VKEY_NUMPAD8, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_7 }, 89 #if defined(OS_LINUX) && !defined(OS_CHROMEOS) 90 { ui::VKEY_1, ui::EF_ALT_DOWN, IDC_SELECT_TAB_0 }, 91 { ui::VKEY_NUMPAD1, ui::EF_ALT_DOWN, IDC_SELECT_TAB_0 }, 92 { ui::VKEY_2, ui::EF_ALT_DOWN, IDC_SELECT_TAB_1 }, 93 { ui::VKEY_NUMPAD2, ui::EF_ALT_DOWN, IDC_SELECT_TAB_1 }, 94 { ui::VKEY_3, ui::EF_ALT_DOWN, IDC_SELECT_TAB_2 }, 95 { ui::VKEY_NUMPAD3, ui::EF_ALT_DOWN, IDC_SELECT_TAB_2 }, 96 { ui::VKEY_4, ui::EF_ALT_DOWN, IDC_SELECT_TAB_3 }, 97 { ui::VKEY_NUMPAD4, ui::EF_ALT_DOWN, IDC_SELECT_TAB_3 }, 98 { ui::VKEY_5, ui::EF_ALT_DOWN, IDC_SELECT_TAB_4 }, 99 { ui::VKEY_NUMPAD5, ui::EF_ALT_DOWN, IDC_SELECT_TAB_4 }, 100 { ui::VKEY_6, ui::EF_ALT_DOWN, IDC_SELECT_TAB_5 }, 101 { ui::VKEY_NUMPAD6, ui::EF_ALT_DOWN, IDC_SELECT_TAB_5 }, 102 { ui::VKEY_7, ui::EF_ALT_DOWN, IDC_SELECT_TAB_6 }, 103 { ui::VKEY_NUMPAD7, ui::EF_ALT_DOWN, IDC_SELECT_TAB_6 }, 104 { ui::VKEY_8, ui::EF_ALT_DOWN, IDC_SELECT_TAB_7 }, 105 { ui::VKEY_NUMPAD8, ui::EF_ALT_DOWN, IDC_SELECT_TAB_7 }, 106 { ui::VKEY_BROWSER_FAVORITES, ui::EF_NONE, IDC_SHOW_BOOKMARK_BAR }, 107 #endif 108 { ui::VKEY_B, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 109 IDC_SHOW_BOOKMARK_BAR }, 110 { ui::VKEY_O, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 111 IDC_SHOW_BOOKMARK_MANAGER }, 112 { ui::VKEY_J, ui::EF_CONTROL_DOWN, IDC_SHOW_DOWNLOADS }, 113 { ui::VKEY_H, ui::EF_CONTROL_DOWN, IDC_SHOW_HISTORY }, 114 { ui::VKEY_F, ui::EF_ALT_DOWN, IDC_SHOW_APP_MENU}, 115 { ui::VKEY_E, ui::EF_ALT_DOWN, IDC_SHOW_APP_MENU}, 116 { ui::VKEY_ESCAPE, ui::EF_NONE, IDC_STOP }, 117 { ui::VKEY_OEM_PERIOD, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 118 IDC_TOGGLE_SPEECH_INPUT }, 119 { ui::VKEY_U, ui::EF_CONTROL_DOWN, IDC_VIEW_SOURCE }, 120 { ui::VKEY_OEM_MINUS, ui::EF_CONTROL_DOWN, IDC_ZOOM_MINUS }, 121 { ui::VKEY_SUBTRACT, ui::EF_CONTROL_DOWN, IDC_ZOOM_MINUS }, 122 { ui::VKEY_0, ui::EF_CONTROL_DOWN, IDC_ZOOM_NORMAL }, 123 { ui::VKEY_NUMPAD0, ui::EF_CONTROL_DOWN, IDC_ZOOM_NORMAL }, 124 { ui::VKEY_OEM_PLUS, ui::EF_CONTROL_DOWN, IDC_ZOOM_PLUS }, 125 { ui::VKEY_ADD, ui::EF_CONTROL_DOWN, IDC_ZOOM_PLUS }, 126 { ui::VKEY_F1, ui::EF_NONE, IDC_HELP_PAGE_VIA_KEYBOARD }, 127 { ui::VKEY_F3, ui::EF_NONE, IDC_FIND_NEXT }, 128 { ui::VKEY_F3, ui::EF_SHIFT_DOWN, IDC_FIND_PREVIOUS }, 129 { ui::VKEY_F4, ui::EF_CONTROL_DOWN, IDC_CLOSE_TAB }, 130 { ui::VKEY_F4, ui::EF_ALT_DOWN, IDC_CLOSE_WINDOW }, 131 { ui::VKEY_F5, ui::EF_NONE, IDC_RELOAD }, 132 { ui::VKEY_F5, ui::EF_CONTROL_DOWN, IDC_RELOAD_IGNORING_CACHE }, 133 { ui::VKEY_F5, ui::EF_SHIFT_DOWN, IDC_RELOAD_IGNORING_CACHE }, 134 { ui::VKEY_F6, ui::EF_NONE, IDC_FOCUS_NEXT_PANE }, 135 { ui::VKEY_F6, ui::EF_SHIFT_DOWN, IDC_FOCUS_PREVIOUS_PANE }, 136 { ui::VKEY_F10, ui::EF_NONE, IDC_FOCUS_MENU_BAR }, 137 { ui::VKEY_F11, ui::EF_NONE, IDC_FULLSCREEN }, 138 { ui::VKEY_ESCAPE, ui::EF_SHIFT_DOWN, IDC_TASK_MANAGER }, 139 140 // Platform-specific key maps. 141 #if defined(OS_LINUX) 142 { ui::VKEY_BROWSER_BACK, ui::EF_NONE, IDC_BACK }, 143 { ui::VKEY_BROWSER_FORWARD, ui::EF_NONE, IDC_FORWARD }, 144 { ui::VKEY_BROWSER_HOME, ui::EF_NONE, IDC_HOME }, 145 { ui::VKEY_BROWSER_REFRESH, ui::EF_NONE, IDC_RELOAD }, 146 { ui::VKEY_BROWSER_REFRESH, ui::EF_CONTROL_DOWN, IDC_RELOAD_IGNORING_CACHE }, 147 { ui::VKEY_BROWSER_REFRESH, ui::EF_SHIFT_DOWN, IDC_RELOAD_IGNORING_CACHE }, 148 #endif // defined(OS_LINUX) 149 150 #if defined(OS_CHROMEOS) 151 // On Chrome OS, VKEY_BROWSER_SEARCH is handled in Ash. 152 { ui::VKEY_BACK, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 153 IDC_CLEAR_BROWSING_DATA }, 154 { ui::VKEY_OEM_2, ui::EF_CONTROL_DOWN, IDC_HELP_PAGE_VIA_KEYBOARD }, 155 { ui::VKEY_OEM_2, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 156 IDC_HELP_PAGE_VIA_KEYBOARD }, 157 { ui::VKEY_BROWSER_FAVORITES, ui::EF_NONE, IDC_SHOW_BOOKMARK_MANAGER }, 158 { ui::VKEY_BROWSER_STOP, ui::EF_NONE, IDC_STOP }, 159 #else // OS_CHROMEOS 160 { ui::VKEY_DELETE, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 161 IDC_CLEAR_BROWSING_DATA }, 162 { ui::VKEY_LMENU, ui::EF_NONE, IDC_FOCUS_MENU_BAR }, 163 { ui::VKEY_MENU, ui::EF_NONE, IDC_FOCUS_MENU_BAR }, 164 { ui::VKEY_RMENU, ui::EF_NONE, IDC_FOCUS_MENU_BAR }, 165 // On Windows, all VKEY_BROWSER_* keys except VKEY_BROWSER_SEARCH are handled 166 // via WM_APPCOMMAND. 167 { ui::VKEY_BROWSER_SEARCH, ui::EF_NONE, IDC_FOCUS_SEARCH }, 168 { ui::VKEY_M, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_SHOW_AVATAR_MENU}, 169 // On ChromeOS, these keys are assigned to change UI scale. 170 { ui::VKEY_OEM_PLUS, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_ZOOM_PLUS }, 171 { ui::VKEY_OEM_MINUS, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 172 IDC_ZOOM_MINUS }, 173 // For each entry here add an entry into kChromeCmdId2AshActionId below 174 // if Ash has a corresponding accelerator. 175 #if defined(GOOGLE_CHROME_BUILD) 176 { ui::VKEY_I, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, IDC_FEEDBACK }, 177 #endif 178 { ui::VKEY_Q, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_EXIT }, 179 { ui::VKEY_N, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 180 IDC_NEW_INCOGNITO_WINDOW }, 181 { ui::VKEY_T, ui::EF_CONTROL_DOWN, IDC_NEW_TAB }, 182 { ui::VKEY_N, ui::EF_CONTROL_DOWN, IDC_NEW_WINDOW }, 183 { ui::VKEY_T, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_RESTORE_TAB }, 184 #endif 185 }; 186 const size_t kAcceleratorMapLength = arraysize(kAcceleratorMap); 187 188 #if defined(USE_ASH) 189 // Below we map Chrome command ids to Ash action ids for commands that have 190 // an shortcut that is handled by Ash (instead of Chrome). Adding entries 191 // here will show shortcut text on menus. See comment above. 192 struct ChromeCmdId2AshActionId { 193 const int chrome_cmd_id; 194 const ash::AcceleratorAction ash_action_id; 195 }; 196 const ChromeCmdId2AshActionId kChromeCmdId2AshActionId[] = { 197 #if defined(GOOGLE_CHROME_BUILD) 198 { IDC_FEEDBACK, ash::OPEN_FEEDBACK_PAGE }, 199 #endif 200 { IDC_EXIT, ash::EXIT }, 201 { IDC_NEW_INCOGNITO_WINDOW, ash::NEW_INCOGNITO_WINDOW }, 202 { IDC_NEW_TAB, ash::NEW_TAB }, 203 { IDC_NEW_WINDOW, ash::NEW_WINDOW }, 204 { IDC_RESTORE_TAB, ash::RESTORE_TAB }, 205 { IDC_TASK_MANAGER, ash::SHOW_TASK_MANAGER }, 206 }; 207 const size_t kChromeCmdId2AshActionIdLength = 208 arraysize(kChromeCmdId2AshActionId); 209 #endif // defined(USE_ASH) 210 211 } // namespace 212 213 std::vector<AcceleratorMapping> GetAcceleratorList() { 214 return std::vector<AcceleratorMapping>( 215 kAcceleratorMap, kAcceleratorMap + kAcceleratorMapLength); 216 } 217 218 bool GetAshAcceleratorForCommandId(int command_id, 219 HostDesktopType host_desktop_type, 220 ui::Accelerator* accelerator) { 221 #if defined(USE_ASH) 222 if (host_desktop_type != chrome::HOST_DESKTOP_TYPE_ASH) 223 return false; 224 for (size_t i = 0; i < kChromeCmdId2AshActionIdLength; ++i) { 225 if (command_id == kChromeCmdId2AshActionId[i].chrome_cmd_id) { 226 for (size_t j = 0; j < ash::kAcceleratorDataLength; ++j) { 227 if (kChromeCmdId2AshActionId[i].ash_action_id == 228 ash::kAcceleratorData[j].action) { 229 *accelerator = ui::Accelerator(ash::kAcceleratorData[j].keycode, 230 ash::kAcceleratorData[j].modifiers); 231 return true; 232 } 233 } 234 } 235 } 236 #endif // defined(USE_ASH) 237 return false; 238 } 239 240 bool GetStandardAcceleratorForCommandId(int command_id, 241 ui::Accelerator* accelerator) { 242 // The standard Ctrl-X, Ctrl-V and Ctrl-C are not defined as accelerators 243 // anywhere else. 244 switch (command_id) { 245 case IDC_CUT: 246 *accelerator = ui::Accelerator(ui::VKEY_X, ui::EF_CONTROL_DOWN); 247 return true; 248 case IDC_COPY: 249 *accelerator = ui::Accelerator(ui::VKEY_C, ui::EF_CONTROL_DOWN); 250 return true; 251 case IDC_PASTE: 252 *accelerator = ui::Accelerator(ui::VKEY_V, ui::EF_CONTROL_DOWN); 253 return true; 254 } 255 return false; 256 } 257 258 } // namespace chrome 259
