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// 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 "base/basictypes.h"
#include "chrome/app/chrome_command_ids.h"
#include "ui/base/accelerators/accelerator.h"
#include "ui/base/events/event_constants.h"
#if defined(USE_ASH)
#include "ash/accelerators/accelerator_table.h"
#endif
namespace chrome {
namespace {
// NOTE: Keep this 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[] = {
{ ui::VKEY_LEFT, ui::EF_ALT_DOWN, IDC_BACK },
{ ui::VKEY_BACK, ui::EF_NONE, IDC_BACK },
{ ui::VKEY_D, ui::EF_CONTROL_DOWN, IDC_BOOKMARK_PAGE },
{ ui::VKEY_D, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
IDC_BOOKMARK_ALL_TABS },
{ ui::VKEY_W, ui::EF_CONTROL_DOWN, IDC_CLOSE_TAB },
{ ui::VKEY_W, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_CLOSE_WINDOW },
{ ui::VKEY_F, ui::EF_CONTROL_DOWN, IDC_FIND },
{ ui::VKEY_G, ui::EF_CONTROL_DOWN, IDC_FIND_NEXT },
{ ui::VKEY_G, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_FIND_PREVIOUS },
{ ui::VKEY_D, ui::EF_ALT_DOWN, IDC_FOCUS_LOCATION },
{ ui::VKEY_L, ui::EF_CONTROL_DOWN, IDC_FOCUS_LOCATION },
{ ui::VKEY_K, ui::EF_CONTROL_DOWN, IDC_FOCUS_SEARCH },
{ ui::VKEY_E, ui::EF_CONTROL_DOWN, IDC_FOCUS_SEARCH },
{ ui::VKEY_T, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, IDC_FOCUS_TOOLBAR },
{ 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_INFOBARS },
{ ui::VKEY_RIGHT, ui::EF_ALT_DOWN, IDC_FORWARD },
{ ui::VKEY_BACK, ui::EF_SHIFT_DOWN, IDC_FORWARD },
{ ui::VKEY_I, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_DEV_TOOLS },
{ ui::VKEY_F12, ui::EF_NONE, IDC_DEV_TOOLS_TOGGLE },
{ 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_P, ui::EF_CONTROL_DOWN, IDC_PRINT},
{ ui::VKEY_P, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_ADVANCED_PRINT},
{ ui::VKEY_R, ui::EF_CONTROL_DOWN, IDC_RELOAD },
{ ui::VKEY_R, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
IDC_RELOAD_IGNORING_CACHE },
{ ui::VKEY_HOME, ui::EF_ALT_DOWN, IDC_HOME },
{ ui::VKEY_S, ui::EF_CONTROL_DOWN, IDC_SAVE_PAGE },
{ ui::VKEY_9, ui::EF_CONTROL_DOWN, IDC_SELECT_LAST_TAB },
{ ui::VKEY_NUMPAD9, ui::EF_CONTROL_DOWN, IDC_SELECT_LAST_TAB },
{ 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_CONTROL_DOWN, IDC_SELECT_TAB_0 },
{ ui::VKEY_NUMPAD1, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_0 },
{ ui::VKEY_2, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_1 },
{ ui::VKEY_NUMPAD2, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_1 },
{ ui::VKEY_3, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_2 },
{ ui::VKEY_NUMPAD3, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_2 },
{ ui::VKEY_4, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_3 },
{ ui::VKEY_NUMPAD4, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_3 },
{ ui::VKEY_5, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_4 },
{ ui::VKEY_NUMPAD5, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_4 },
{ ui::VKEY_6, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_5 },
{ ui::VKEY_NUMPAD6, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_5 },
{ ui::VKEY_7, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_6 },
{ ui::VKEY_NUMPAD7, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_6 },
{ ui::VKEY_8, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_7 },
{ ui::VKEY_NUMPAD8, ui::EF_CONTROL_DOWN, IDC_SELECT_TAB_7 },
{ ui::VKEY_B, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
IDC_SHOW_BOOKMARK_BAR },
{ 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_F, ui::EF_ALT_DOWN, IDC_SHOW_APP_MENU},
{ ui::VKEY_E, ui::EF_ALT_DOWN, IDC_SHOW_APP_MENU},
{ ui::VKEY_ESCAPE, ui::EF_NONE, IDC_STOP },
{ ui::VKEY_OEM_PERIOD, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
IDC_TOGGLE_SPEECH_INPUT },
{ ui::VKEY_U, ui::EF_CONTROL_DOWN, IDC_VIEW_SOURCE },
{ ui::VKEY_OEM_MINUS, ui::EF_CONTROL_DOWN, IDC_ZOOM_MINUS },
{ ui::VKEY_SUBTRACT, ui::EF_CONTROL_DOWN, IDC_ZOOM_MINUS },
{ ui::VKEY_0, ui::EF_CONTROL_DOWN, IDC_ZOOM_NORMAL },
{ ui::VKEY_NUMPAD0, ui::EF_CONTROL_DOWN, IDC_ZOOM_NORMAL },
{ ui::VKEY_OEM_PLUS, ui::EF_CONTROL_DOWN, IDC_ZOOM_PLUS },
{ ui::VKEY_ADD, ui::EF_CONTROL_DOWN, 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_IGNORING_CACHE },
{ ui::VKEY_F5, ui::EF_SHIFT_DOWN, IDC_RELOAD_IGNORING_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 },
// Platform-specific key maps.
#if defined(OS_CHROMEOS)
// On Chrome OS, VKEY_BROWSER_SEARCH is handled in Ash.
{ ui::VKEY_BROWSER_BACK, ui::EF_NONE, IDC_BACK },
{ ui::VKEY_BACK, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
IDC_CLEAR_BROWSING_DATA },
{ ui::VKEY_BROWSER_FORWARD, ui::EF_NONE, IDC_FORWARD },
{ 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_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_IGNORING_CACHE },
{ ui::VKEY_BROWSER_REFRESH, ui::EF_SHIFT_DOWN, IDC_RELOAD_IGNORING_CACHE },
{ ui::VKEY_BROWSER_FAVORITES, ui::EF_NONE, IDC_SHOW_BOOKMARK_MANAGER },
{ ui::VKEY_BROWSER_STOP, ui::EF_NONE, IDC_STOP },
#else // OS_CHROMEOS
{ ui::VKEY_DELETE, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
IDC_CLEAR_BROWSING_DATA },
{ 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 },
{ ui::VKEY_M, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_SHOW_AVATAR_MENU},
// On ChromeOS, these keys are assigned to change UI scale.
{ ui::VKEY_OEM_PLUS, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_ZOOM_PLUS },
{ ui::VKEY_OEM_MINUS, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
IDC_ZOOM_MINUS },
#endif // OS_CHROMEOS
#if !defined(OS_CHROMEOS)
// For each entry here add an entry into kChromeCmdId2AshActionId below
// if Ash has a corresponding accelerator.
{ ui::VKEY_I, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, IDC_FEEDBACK },
{ ui::VKEY_Q, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_EXIT },
{ ui::VKEY_N, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
IDC_NEW_INCOGNITO_WINDOW },
{ ui::VKEY_T, ui::EF_CONTROL_DOWN, IDC_NEW_TAB },
{ ui::VKEY_N, ui::EF_CONTROL_DOWN, IDC_NEW_WINDOW },
{ ui::VKEY_O, ui::EF_CONTROL_DOWN, IDC_OPEN_FILE },
{ ui::VKEY_T, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_RESTORE_TAB },
{ ui::VKEY_ESCAPE, ui::EF_SHIFT_DOWN, IDC_TASK_MANAGER },
#endif
};
const size_t kAcceleratorMapLength = arraysize(kAcceleratorMap);
#if defined(USE_ASH)
// Below we map Chrome command ids to Ash action ids for commands that have
// an shortcut that is handled by Ash (instead of Chrome). Adding entries
// here will show shortcut text on menus. See comment above.
struct ChromeCmdId2AshActionId {
const int chrome_cmd_id;
const ash::AcceleratorAction ash_action_id;
};
const ChromeCmdId2AshActionId kChromeCmdId2AshActionId[] = {
{ IDC_FEEDBACK, ash::OPEN_FEEDBACK_PAGE },
{ IDC_EXIT, ash::EXIT_PRESSED },
{ IDC_NEW_INCOGNITO_WINDOW, ash::NEW_INCOGNITO_WINDOW },
{ IDC_NEW_TAB, ash::NEW_TAB },
{ IDC_NEW_WINDOW, ash::NEW_WINDOW },
#if defined(OS_CHROMEOS)
{ IDC_OPEN_FILE, ash::OPEN_FILE_DIALOG },
#endif
{ IDC_RESTORE_TAB, ash::RESTORE_TAB },
{ IDC_TASK_MANAGER, ash::SHOW_TASK_MANAGER },
};
const size_t kChromeCmdId2AshActionIdLength =
arraysize(kChromeCmdId2AshActionId);
#endif // defined(USE_ASH)
} // namespace
std::vector<AcceleratorMapping> GetAcceleratorList() {
return std::vector<AcceleratorMapping>(
kAcceleratorMap, kAcceleratorMap + kAcceleratorMapLength);
}
bool GetAshAcceleratorForCommandId(int command_id,
HostDesktopType host_desktop_type,
ui::Accelerator* accelerator) {
#if defined(USE_ASH)
if (host_desktop_type != chrome::HOST_DESKTOP_TYPE_ASH)
return false;
for (size_t i = 0; i < kChromeCmdId2AshActionIdLength; ++i) {
if (command_id == kChromeCmdId2AshActionId[i].chrome_cmd_id) {
for (size_t j = 0; j < ash::kAcceleratorDataLength; ++j) {
if (kChromeCmdId2AshActionId[i].ash_action_id ==
ash::kAcceleratorData[j].action) {
*accelerator = ui::Accelerator(ash::kAcceleratorData[j].keycode,
ash::kAcceleratorData[j].modifiers);
return true;
}
}
}
}
#endif // defined(USE_ASH)
return false;
}
bool GetStandardAcceleratorForCommandId(int command_id,
ui::Accelerator* accelerator) {
// 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_CONTROL_DOWN);
return true;
case IDC_COPY:
*accelerator = ui::Accelerator(ui::VKEY_C, ui::EF_CONTROL_DOWN);
return true;
case IDC_PASTE:
*accelerator = ui::Accelerator(ui::VKEY_V, ui::EF_CONTROL_DOWN);
return true;
}
return false;
}
} // namespace chrome
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