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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "chrome/browser/global_keyboard_shortcuts_mac.h" | 5 #include "chrome/browser/global_keyboard_shortcuts_mac.h" |
| 6 | 6 |
| 7 #import <AppKit/AppKit.h> | 7 #import <AppKit/AppKit.h> |
| 8 | 8 |
| 9 #include "base/logging.h" | 9 #include "base/logging.h" |
| 10 #include "base/macros.h" | 10 #include "base/macros.h" |
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| 28 | 28 |
| 29 if (result) | 29 if (result) |
| 30 break; | 30 break; |
| 31 } | 31 } |
| 32 | 32 |
| 33 return result; | 33 return result; |
| 34 } | 34 } |
| 35 | 35 |
| 36 } // namespace | 36 } // namespace |
| 37 | 37 |
| 38 // Basically, there are two kinds of keyboard shortcuts: Ones that should work | |
| 39 // only if the tab contents is focused (BrowserKeyboardShortcut), and ones that | |
| 40 // should work in all other cases (WindowKeyboardShortcut). In the latter case, | |
| 41 // we differentiate between shortcuts that are checked before any other view | |
| 42 // gets the chance to handle them (WindowKeyboardShortcut) or after all views | |
| 43 // had a chance but did not handle the keypress event | |
| 44 // (DelayedWindowKeyboardShortcut). | |
| 45 | |
| 46 const KeyboardShortcutData* GetWindowKeyboardShortcutTable( | |
| 47 size_t* num_entries) { | |
| 48 static const KeyboardShortcutData keyboard_shortcuts[] = { | |
| 49 // cmd shift cntrl option | |
| 50 // --- ----- ----- ------ | |
| 51 // '{' / '}' characters should be matched earlier than virtual key code | |
| 52 // (therefore we can match alt-8 as '{' on german keyboards). | |
| 53 {true, false, false, false, 0, '}', IDC_SELECT_NEXT_TAB}, | |
| 54 {true, false, false, false, 0, '{', IDC_SELECT_PREVIOUS_TAB}, | |
| 55 {false, false, true, false, kVK_PageDown, 0, IDC_SELECT_NEXT_TAB}, | |
| 56 {false, false, true, false, kVK_Tab, 0, IDC_SELECT_NEXT_TAB}, | |
| 57 {false, false, true, false, kVK_PageUp, 0, IDC_SELECT_PREVIOUS_TAB}, | |
| 58 {false, true, true, false, kVK_Tab, 0, IDC_SELECT_PREVIOUS_TAB}, | |
| 59 // Cmd-0..8 select the Nth tab, with cmd-9 being "last tab". | |
| 60 {true, false, false, false, kVK_ANSI_1, 0, IDC_SELECT_TAB_0}, | |
| 61 {true, false, false, false, kVK_ANSI_Keypad1, 0, IDC_SELECT_TAB_0}, | |
| 62 {true, false, false, false, kVK_ANSI_2, 0, IDC_SELECT_TAB_1}, | |
| 63 {true, false, false, false, kVK_ANSI_Keypad2, 0, IDC_SELECT_TAB_1}, | |
| 64 {true, false, false, false, kVK_ANSI_3, 0, IDC_SELECT_TAB_2}, | |
| 65 {true, false, false, false, kVK_ANSI_Keypad3, 0, IDC_SELECT_TAB_2}, | |
| 66 {true, false, false, false, kVK_ANSI_4, 0, IDC_SELECT_TAB_3}, | |
| 67 {true, false, false, false, kVK_ANSI_Keypad4, 0, IDC_SELECT_TAB_3}, | |
| 68 {true, false, false, false, kVK_ANSI_5, 0, IDC_SELECT_TAB_4}, | |
| 69 {true, false, false, false, kVK_ANSI_Keypad5, 0, IDC_SELECT_TAB_4}, | |
| 70 {true, false, false, false, kVK_ANSI_6, 0, IDC_SELECT_TAB_5}, | |
| 71 {true, false, false, false, kVK_ANSI_Keypad6, 0, IDC_SELECT_TAB_5}, | |
| 72 {true, false, false, false, kVK_ANSI_7, 0, IDC_SELECT_TAB_6}, | |
| 73 {true, false, false, false, kVK_ANSI_Keypad7, 0, IDC_SELECT_TAB_6}, | |
| 74 {true, false, false, false, kVK_ANSI_8, 0, IDC_SELECT_TAB_7}, | |
| 75 {true, false, false, false, kVK_ANSI_Keypad8, 0, IDC_SELECT_TAB_7}, | |
| 76 {true, false, false, false, kVK_ANSI_9, 0, IDC_SELECT_LAST_TAB}, | |
| 77 {true, false, false, false, kVK_ANSI_Keypad9, 0, IDC_SELECT_LAST_TAB}, | |
| 78 {true, true, false, false, kVK_ANSI_M, 0, IDC_SHOW_AVATAR_MENU}, | |
| 79 {true, false, false, true, kVK_ANSI_L, 0, IDC_SHOW_DOWNLOADS}, | |
| 80 }; | |
| 81 | |
| 82 *num_entries = arraysize(keyboard_shortcuts); | |
| 83 | |
| 84 return keyboard_shortcuts; | |
| 85 } | |
| 86 | |
| 87 const KeyboardShortcutData* GetDelayedWindowKeyboardShortcutTable( | |
| 88 size_t* num_entries) { | |
| 89 static const KeyboardShortcutData keyboard_shortcuts[] = { | |
| 90 //cmd shift cntrl option | |
| 91 //--- ----- ----- ------ | |
| 92 {false, false, false, false, kVK_Escape, 0, IDC_STOP}, | |
| 93 }; | |
| 94 | |
| 95 *num_entries = arraysize(keyboard_shortcuts); | |
| 96 | |
| 97 return keyboard_shortcuts; | |
| 98 } | |
| 99 | |
| 100 const KeyboardShortcutData* GetBrowserKeyboardShortcutTable( | |
| 101 size_t* num_entries) { | |
| 102 static const KeyboardShortcutData keyboard_shortcuts[] = { | |
| 103 //cmd shift cntrl option | |
| 104 //--- ----- ----- ------ | |
| 105 {true, false, false, false, kVK_LeftArrow, 0, IDC_BACK}, | |
| 106 {true, false, false, false, kVK_RightArrow, 0, IDC_FORWARD}, | |
| 107 {false, false, false, false, kVK_Delete, 0, IDC_BACKSPACE_BACK}, | |
| 108 {false, true, false, false, kVK_Delete, 0, IDC_BACKSPACE_FORWARD}, | |
| 109 {true, true, false, false, 0, 'c', IDC_DEV_TOOLS_INSPECT}, | |
| 110 }; | |
| 111 | |
| 112 *num_entries = arraysize(keyboard_shortcuts); | |
| 113 | |
| 114 return keyboard_shortcuts; | |
| 115 } | |
| 116 | |
| 117 static bool MatchesEventForKeyboardShortcut( | 38 static bool MatchesEventForKeyboardShortcut( |
| 118 const KeyboardShortcutData& shortcut, | 39 const KeyboardShortcutData& shortcut, |
| 119 bool command_key, bool shift_key, bool cntrl_key, bool opt_key, | 40 bool command_key, bool shift_key, bool cntrl_key, bool opt_key, |
| 120 int vkey_code, unichar key_char) { | 41 int vkey_code, unichar key_char) { |
| 121 // Expects that one of |key_char| or |vkey_code| is 0. | 42 // Expects that one of |key_char| or |vkey_code| is 0. |
| 122 DCHECK((shortcut.key_char == 0) ^ (shortcut.vkey_code == 0)); | 43 DCHECK((shortcut.key_char == 0) ^ (shortcut.vkey_code == 0)); |
| 123 if (shortcut.key_char) { | 44 if (shortcut.key_char) { |
| 124 // Shortcuts that have a |key_char| and have |opt_key| set are mistakes, | 45 // Shortcuts that have a |key_char| and have |opt_key| set are mistakes, |
| 125 // since |opt_key| is not checked when there is a |key_char|. | 46 // since |opt_key| is not checked when there is a |key_char|. |
| 126 DCHECK(!shortcut.opt_key); | 47 DCHECK(!shortcut.opt_key); |
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| 294 } | 215 } |
| 295 } | 216 } |
| 296 | 217 |
| 297 // opt/alt modifier is set (e.g. on german layout we want '{' for opt-8). | 218 // opt/alt modifier is set (e.g. on german layout we want '{' for opt-8). |
| 298 if ([event modifierFlags] & NSAlternateKeyMask) | 219 if ([event modifierFlags] & NSAlternateKeyMask) |
| 299 return rawChar; | 220 return rawChar; |
| 300 } | 221 } |
| 301 | 222 |
| 302 return noModifiersChar; | 223 return noModifiersChar; |
| 303 } | 224 } |
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