| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/ui/views/accelerator_table.h" |
| |
| #include <stddef.h> |
| |
| #include "base/no_destructor.h" |
| #include "base/stl_util.h" |
| #include "build/branding_buildflags.h" |
| #include "build/build_config.h" |
| #include "chrome/app/chrome_command_ids.h" |
| #include "printing/buildflags/buildflags.h" |
| #include "ui/base/accelerators/accelerator.h" |
| #include "ui/events/event_constants.h" |
| |
| namespace { |
| |
| // NOTE: Between each ifdef block, keep the list in the same |
| // (mostly-alphabetical) order as the Windows accelerators in |
| // ../../app/chrome_dll.rc. |
| // Do not use Ctrl-Alt as a shortcut modifier, as it is used by i18n keyboards: |
| // http://blogs.msdn.com/b/oldnewthing/archive/2004/03/29/101121.aspx |
| const AcceleratorMapping kAcceleratorMap[] = { |
| // To add an accelerator to macOS that uses modifier keys, either: |
| // 1) Update MainMenu.xib to include a new menu item with the appropriate |
| // modifier. |
| // 2) Update GetShortcutsNotPresentInMainMenu() in |
| // global_keyboard_shortcuts_mac.mm. |
| {ui::VKEY_F12, ui::EF_NONE, IDC_DEV_TOOLS_TOGGLE}, |
| {ui::VKEY_ESCAPE, ui::EF_NONE, IDC_CLOSE_FIND_OR_STOP}, |
| |
| #if !defined(OS_MACOSX) |
| {ui::VKEY_D, ui::EF_PLATFORM_ACCELERATOR, IDC_BOOKMARK_THIS_TAB}, |
| {ui::VKEY_D, ui::EF_SHIFT_DOWN | ui::EF_PLATFORM_ACCELERATOR, |
| IDC_BOOKMARK_ALL_TABS}, |
| {ui::VKEY_W, ui::EF_PLATFORM_ACCELERATOR, IDC_CLOSE_TAB}, |
| {ui::VKEY_W, ui::EF_SHIFT_DOWN | ui::EF_PLATFORM_ACCELERATOR, |
| IDC_CLOSE_WINDOW}, |
| {ui::VKEY_F, ui::EF_PLATFORM_ACCELERATOR, IDC_FIND}, |
| {ui::VKEY_G, ui::EF_PLATFORM_ACCELERATOR, IDC_FIND_NEXT}, |
| {ui::VKEY_G, ui::EF_SHIFT_DOWN | ui::EF_PLATFORM_ACCELERATOR, |
| IDC_FIND_PREVIOUS}, |
| {ui::VKEY_L, ui::EF_PLATFORM_ACCELERATOR, IDC_FOCUS_LOCATION}, |
| {ui::VKEY_O, ui::EF_PLATFORM_ACCELERATOR, IDC_OPEN_FILE}, |
| {ui::VKEY_P, ui::EF_PLATFORM_ACCELERATOR, IDC_PRINT}, |
| {ui::VKEY_R, ui::EF_PLATFORM_ACCELERATOR, IDC_RELOAD}, |
| {ui::VKEY_R, ui::EF_SHIFT_DOWN | ui::EF_PLATFORM_ACCELERATOR, |
| IDC_RELOAD_BYPASSING_CACHE}, |
| {ui::VKEY_S, ui::EF_PLATFORM_ACCELERATOR, IDC_SAVE_PAGE}, |
| {ui::VKEY_9, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_LAST_TAB}, |
| {ui::VKEY_NUMPAD9, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_LAST_TAB}, |
| #if defined(OS_LINUX) && !defined(OS_CHROMEOS) |
| {ui::VKEY_9, ui::EF_ALT_DOWN, IDC_SELECT_LAST_TAB}, |
| {ui::VKEY_NUMPAD9, ui::EF_ALT_DOWN, IDC_SELECT_LAST_TAB}, |
| {ui::VKEY_NEXT, ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, IDC_MOVE_TAB_NEXT}, |
| {ui::VKEY_PRIOR, ui::EF_CONTROL_DOWN | ui::EF_SHIFT_DOWN, |
| IDC_MOVE_TAB_PREVIOUS}, |
| #endif |
| // Control modifier is rarely used on Mac, so we allow it only in several |
| // specific cases. |
| {ui::VKEY_TAB, ui::EF_CONTROL_DOWN, IDC_SELECT_NEXT_TAB}, |
| {ui::VKEY_NEXT, ui::EF_CONTROL_DOWN, IDC_SELECT_NEXT_TAB}, |
| {ui::VKEY_TAB, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, |
| IDC_SELECT_PREVIOUS_TAB}, |
| {ui::VKEY_PRIOR, ui::EF_CONTROL_DOWN, IDC_SELECT_PREVIOUS_TAB}, |
| {ui::VKEY_1, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_0}, |
| {ui::VKEY_NUMPAD1, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_0}, |
| {ui::VKEY_2, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_1}, |
| {ui::VKEY_NUMPAD2, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_1}, |
| {ui::VKEY_3, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_2}, |
| {ui::VKEY_NUMPAD3, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_2}, |
| {ui::VKEY_4, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_3}, |
| {ui::VKEY_NUMPAD4, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_3}, |
| {ui::VKEY_5, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_4}, |
| {ui::VKEY_NUMPAD5, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_4}, |
| {ui::VKEY_6, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_5}, |
| {ui::VKEY_NUMPAD6, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_5}, |
| {ui::VKEY_7, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_6}, |
| {ui::VKEY_NUMPAD7, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_6}, |
| {ui::VKEY_8, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_7}, |
| {ui::VKEY_NUMPAD8, ui::EF_PLATFORM_ACCELERATOR, IDC_SELECT_TAB_7}, |
| #if defined(OS_LINUX) && !defined(OS_CHROMEOS) |
| {ui::VKEY_1, ui::EF_ALT_DOWN, IDC_SELECT_TAB_0}, |
| {ui::VKEY_NUMPAD1, ui::EF_ALT_DOWN, IDC_SELECT_TAB_0}, |
| {ui::VKEY_2, ui::EF_ALT_DOWN, IDC_SELECT_TAB_1}, |
| {ui::VKEY_NUMPAD2, ui::EF_ALT_DOWN, IDC_SELECT_TAB_1}, |
| {ui::VKEY_3, ui::EF_ALT_DOWN, IDC_SELECT_TAB_2}, |
| {ui::VKEY_NUMPAD3, ui::EF_ALT_DOWN, IDC_SELECT_TAB_2}, |
| {ui::VKEY_4, ui::EF_ALT_DOWN, IDC_SELECT_TAB_3}, |
| {ui::VKEY_NUMPAD4, ui::EF_ALT_DOWN, IDC_SELECT_TAB_3}, |
| {ui::VKEY_5, ui::EF_ALT_DOWN, IDC_SELECT_TAB_4}, |
| {ui::VKEY_NUMPAD5, ui::EF_ALT_DOWN, IDC_SELECT_TAB_4}, |
| {ui::VKEY_6, ui::EF_ALT_DOWN, IDC_SELECT_TAB_5}, |
| {ui::VKEY_NUMPAD6, ui::EF_ALT_DOWN, IDC_SELECT_TAB_5}, |
| {ui::VKEY_7, ui::EF_ALT_DOWN, IDC_SELECT_TAB_6}, |
| {ui::VKEY_NUMPAD7, ui::EF_ALT_DOWN, IDC_SELECT_TAB_6}, |
| {ui::VKEY_8, ui::EF_ALT_DOWN, IDC_SELECT_TAB_7}, |
| {ui::VKEY_NUMPAD8, ui::EF_ALT_DOWN, IDC_SELECT_TAB_7}, |
| {ui::VKEY_BROWSER_FAVORITES, ui::EF_NONE, IDC_SHOW_BOOKMARK_BAR}, |
| #endif // OS_LINUX && !OS_CHROMEOS |
| {ui::VKEY_B, ui::EF_SHIFT_DOWN | ui::EF_PLATFORM_ACCELERATOR, |
| IDC_SHOW_BOOKMARK_BAR}, |
| {ui::VKEY_OEM_MINUS, ui::EF_PLATFORM_ACCELERATOR, IDC_ZOOM_MINUS}, |
| {ui::VKEY_SUBTRACT, ui::EF_PLATFORM_ACCELERATOR, IDC_ZOOM_MINUS}, |
| {ui::VKEY_0, ui::EF_PLATFORM_ACCELERATOR, IDC_ZOOM_NORMAL}, |
| {ui::VKEY_NUMPAD0, ui::EF_PLATFORM_ACCELERATOR, IDC_ZOOM_NORMAL}, |
| {ui::VKEY_OEM_PLUS, ui::EF_PLATFORM_ACCELERATOR, IDC_ZOOM_PLUS}, |
| {ui::VKEY_ADD, ui::EF_PLATFORM_ACCELERATOR, IDC_ZOOM_PLUS}, |
| |
| {ui::VKEY_F1, ui::EF_NONE, IDC_HELP_PAGE_VIA_KEYBOARD}, |
| {ui::VKEY_F3, ui::EF_NONE, IDC_FIND_NEXT}, |
| {ui::VKEY_F3, ui::EF_SHIFT_DOWN, IDC_FIND_PREVIOUS}, |
| {ui::VKEY_F4, ui::EF_CONTROL_DOWN, IDC_CLOSE_TAB}, |
| {ui::VKEY_F4, ui::EF_ALT_DOWN, IDC_CLOSE_WINDOW}, |
| {ui::VKEY_F5, ui::EF_NONE, IDC_RELOAD}, |
| {ui::VKEY_F5, ui::EF_CONTROL_DOWN, IDC_RELOAD_BYPASSING_CACHE}, |
| {ui::VKEY_F5, ui::EF_SHIFT_DOWN, IDC_RELOAD_BYPASSING_CACHE}, |
| {ui::VKEY_F6, ui::EF_NONE, IDC_FOCUS_NEXT_PANE}, |
| {ui::VKEY_F6, ui::EF_SHIFT_DOWN, IDC_FOCUS_PREVIOUS_PANE}, |
| {ui::VKEY_F10, ui::EF_NONE, IDC_FOCUS_MENU_BAR}, |
| {ui::VKEY_F11, ui::EF_NONE, IDC_FULLSCREEN}, |
| {ui::VKEY_M, ui::EF_SHIFT_DOWN | ui::EF_PLATFORM_ACCELERATOR, |
| IDC_SHOW_AVATAR_MENU}, |
| |
| // Platform-specific key maps. |
| #if defined(OS_LINUX) |
| {ui::VKEY_BROWSER_BACK, ui::EF_NONE, IDC_BACK}, |
| {ui::VKEY_BROWSER_FORWARD, ui::EF_NONE, IDC_FORWARD}, |
| {ui::VKEY_BROWSER_HOME, ui::EF_NONE, IDC_HOME}, |
| {ui::VKEY_BROWSER_REFRESH, ui::EF_NONE, IDC_RELOAD}, |
| {ui::VKEY_BROWSER_REFRESH, ui::EF_CONTROL_DOWN, IDC_RELOAD_BYPASSING_CACHE}, |
| {ui::VKEY_BROWSER_REFRESH, ui::EF_SHIFT_DOWN, IDC_RELOAD_BYPASSING_CACHE}, |
| #endif // defined(OS_LINUX) |
| |
| #if defined(OS_CHROMEOS) |
| // On Chrome OS, VKEY_BROWSER_SEARCH is handled in Ash. |
| {ui::VKEY_BACK, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, |
| IDC_CLEAR_BROWSING_DATA}, |
| {ui::VKEY_OEM_2, ui::EF_CONTROL_DOWN, IDC_HELP_PAGE_VIA_KEYBOARD}, |
| {ui::VKEY_OEM_2, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, |
| IDC_HELP_PAGE_VIA_KEYBOARD}, |
| {ui::VKEY_BROWSER_FAVORITES, ui::EF_NONE, IDC_SHOW_BOOKMARK_MANAGER}, |
| {ui::VKEY_BROWSER_STOP, ui::EF_NONE, IDC_STOP}, |
| // On Chrome OS, Search + Esc is used to call out task manager. |
| {ui::VKEY_ESCAPE, ui::EF_COMMAND_DOWN, IDC_TASK_MANAGER}, |
| #else // !OS_CHROMEOS |
| {ui::VKEY_ESCAPE, ui::EF_SHIFT_DOWN, IDC_TASK_MANAGER}, |
| {ui::VKEY_LMENU, ui::EF_NONE, IDC_FOCUS_MENU_BAR}, |
| {ui::VKEY_MENU, ui::EF_NONE, IDC_FOCUS_MENU_BAR}, |
| {ui::VKEY_RMENU, ui::EF_NONE, IDC_FOCUS_MENU_BAR}, |
| // On Windows, all VKEY_BROWSER_* keys except VKEY_BROWSER_SEARCH are |
| // handled via WM_APPCOMMAND. |
| {ui::VKEY_BROWSER_SEARCH, ui::EF_NONE, IDC_FOCUS_SEARCH}, |
| #endif // !OS_CHROMEOS |
| |
| #if BUILDFLAG(GOOGLE_CHROME_BRANDING) && !defined(OS_MACOSX) |
| {ui::VKEY_I, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, IDC_FEEDBACK}, |
| #endif // BUILDFLAG(GOOGLE_CHROME_BRANDING) && !OS_MACOSX |
| {ui::VKEY_N, ui::EF_SHIFT_DOWN | ui::EF_PLATFORM_ACCELERATOR, |
| IDC_NEW_INCOGNITO_WINDOW}, |
| {ui::VKEY_T, ui::EF_PLATFORM_ACCELERATOR, IDC_NEW_TAB}, |
| {ui::VKEY_N, ui::EF_PLATFORM_ACCELERATOR, IDC_NEW_WINDOW}, |
| {ui::VKEY_T, ui::EF_SHIFT_DOWN | ui::EF_PLATFORM_ACCELERATOR, |
| IDC_RESTORE_TAB}, |
| |
| // Alt by itself (or with just shift) is never used on Mac since it's used |
| // to generate non-ASCII characters. Such commands are given Mac-specific |
| // bindings as well. Mapping with just Alt appear here, and should have an |
| // alternative mapping in the block above. |
| {ui::VKEY_LEFT, ui::EF_ALT_DOWN, IDC_BACK}, |
| #if BUILDFLAG(ENABLE_PRINTING) |
| {ui::VKEY_P, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_BASIC_PRINT}, |
| #endif // ENABLE_PRINTING |
| #if !defined(OS_CHROMEOS) |
| {ui::VKEY_DELETE, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, |
| IDC_CLEAR_BROWSING_DATA}, |
| #endif // !OS_CHROMEOS |
| {ui::VKEY_I, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_DEV_TOOLS}, |
| {ui::VKEY_J, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, |
| IDC_DEV_TOOLS_CONSOLE}, |
| {ui::VKEY_C, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, |
| IDC_DEV_TOOLS_INSPECT}, |
| {ui::VKEY_B, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, IDC_FOCUS_BOOKMARKS}, |
| {ui::VKEY_A, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, |
| IDC_FOCUS_INACTIVE_POPUP_FOR_ACCESSIBILITY}, |
| {ui::VKEY_D, ui::EF_ALT_DOWN, IDC_FOCUS_LOCATION}, |
| {ui::VKEY_E, ui::EF_CONTROL_DOWN, IDC_FOCUS_SEARCH}, |
| {ui::VKEY_K, ui::EF_CONTROL_DOWN, IDC_FOCUS_SEARCH}, |
| {ui::VKEY_T, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, IDC_FOCUS_TOOLBAR}, |
| {ui::VKEY_RIGHT, ui::EF_ALT_DOWN, IDC_FORWARD}, |
| {ui::VKEY_HOME, ui::EF_ALT_DOWN, IDC_HOME}, |
| {ui::VKEY_E, ui::EF_ALT_DOWN, IDC_SHOW_APP_MENU}, |
| {ui::VKEY_F, ui::EF_ALT_DOWN, IDC_SHOW_APP_MENU}, |
| {ui::VKEY_O, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, |
| IDC_SHOW_BOOKMARK_MANAGER}, |
| {ui::VKEY_J, ui::EF_CONTROL_DOWN, IDC_SHOW_DOWNLOADS}, |
| {ui::VKEY_H, ui::EF_CONTROL_DOWN, IDC_SHOW_HISTORY}, |
| {ui::VKEY_U, ui::EF_CONTROL_DOWN, IDC_VIEW_SOURCE}, |
| #if !defined(OS_CHROMEOS) |
| // On Chrome OS, these keys are assigned to change UI scale. |
| {ui::VKEY_OEM_MINUS, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, |
| IDC_ZOOM_MINUS}, |
| {ui::VKEY_OEM_PLUS, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_ZOOM_PLUS}, |
| #endif // !OS_CHROMEOS |
| #endif // OS_MACOSX |
| }; |
| |
| const int kRepeatableCommandIds[] = { |
| IDC_FIND_NEXT, |
| IDC_FIND_PREVIOUS, |
| IDC_FOCUS_NEXT_PANE, |
| IDC_FOCUS_PREVIOUS_PANE, |
| IDC_MOVE_TAB_NEXT, |
| IDC_MOVE_TAB_PREVIOUS, |
| IDC_SELECT_NEXT_TAB, |
| IDC_SELECT_PREVIOUS_TAB, |
| }; |
| const size_t kRepeatableCommandIdsLength = base::size(kRepeatableCommandIds); |
| |
| } // namespace |
| |
| std::vector<AcceleratorMapping> GetAcceleratorList() { |
| static base::NoDestructor<std::vector<AcceleratorMapping>> accelerators( |
| std::begin(kAcceleratorMap), std::end(kAcceleratorMap)); |
| return *accelerators; |
| } |
| |
| bool GetStandardAcceleratorForCommandId(int command_id, |
| ui::Accelerator* accelerator) { |
| #if defined(OS_MACOSX) |
| // On macOS, the cut/copy/paste accelerators are defined in MainMenu.xib and |
| // the accelerator is user configurable. All of this is handled by |
| // CommandDispatcher. |
| NOTREACHED(); |
| return false; |
| #else |
| // The standard Ctrl-X, Ctrl-V and Ctrl-C are not defined as accelerators |
| // anywhere else. |
| switch (command_id) { |
| case IDC_CUT: |
| *accelerator = ui::Accelerator(ui::VKEY_X, ui::EF_PLATFORM_ACCELERATOR); |
| return true; |
| case IDC_COPY: |
| *accelerator = ui::Accelerator(ui::VKEY_C, ui::EF_PLATFORM_ACCELERATOR); |
| return true; |
| case IDC_PASTE: |
| *accelerator = ui::Accelerator(ui::VKEY_V, ui::EF_PLATFORM_ACCELERATOR); |
| return true; |
| } |
| return false; |
| #endif |
| } |
| |
| bool IsCommandRepeatable(int command_id) { |
| for (size_t i = 0; i < kRepeatableCommandIdsLength; ++i) { |
| if (kRepeatableCommandIds[i] == command_id) |
| return true; |
| } |
| return false; |
| } |