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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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