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 3 // found in the LICENSE file. 4 5 #include "chrome/browser/ui/cocoa/accelerators_cocoa.h" 6 7 #import <Cocoa/Cocoa.h> 8 9 #include "base/memory/singleton.h" 10 #include "chrome/app/chrome_command_ids.h" 11 #import "ui/base/accelerators/platform_accelerator_cocoa.h" 12 13 namespace { 14 15 const struct AcceleratorMapping { 16 int command_id; 17 NSString* key; 18 NSUInteger modifiers; 19 } kAcceleratorMap[] = { 20 { IDC_CLEAR_BROWSING_DATA, @"\x8", NSCommandKeyMask | NSShiftKeyMask }, 21 { IDC_COPY, @"c", NSCommandKeyMask }, 22 { IDC_CUT, @"x", NSCommandKeyMask }, 23 { IDC_DEV_TOOLS, @"i", NSCommandKeyMask | NSAlternateKeyMask }, 24 { IDC_DEV_TOOLS_CONSOLE, @"j", NSCommandKeyMask | NSAlternateKeyMask }, 25 { IDC_FIND, @"f", NSCommandKeyMask }, 26 { IDC_FULLSCREEN, @"f", NSCommandKeyMask | NSShiftKeyMask }, 27 { IDC_NEW_INCOGNITO_WINDOW, @"n", NSCommandKeyMask | NSShiftKeyMask }, 28 { IDC_NEW_TAB, @"t", NSCommandKeyMask }, 29 { IDC_NEW_WINDOW, @"n", NSCommandKeyMask }, 30 { IDC_OPTIONS, @",", NSCommandKeyMask }, 31 { IDC_PASTE, @"v", NSCommandKeyMask }, 32 { IDC_PRINT, @"p", NSCommandKeyMask }, 33 { IDC_RESTORE_TAB, @"t", NSCommandKeyMask | NSShiftKeyMask }, 34 { IDC_SAVE_PAGE, @"s", NSCommandKeyMask }, 35 { IDC_SHOW_BOOKMARK_BAR, @"b", NSCommandKeyMask | NSShiftKeyMask }, 36 { IDC_SHOW_BOOKMARK_MANAGER, @"b", NSCommandKeyMask | NSAlternateKeyMask }, 37 { IDC_BOOKMARK_PAGE, @"d", NSCommandKeyMask }, 38 { IDC_SHOW_DOWNLOADS, @"j", NSCommandKeyMask | NSShiftKeyMask }, 39 { IDC_SHOW_HISTORY, @"y", NSCommandKeyMask }, 40 { IDC_VIEW_SOURCE, @"u", NSCommandKeyMask | NSAlternateKeyMask }, 41 { IDC_ZOOM_MINUS, @"-", NSCommandKeyMask }, 42 { IDC_ZOOM_PLUS, @"+", NSCommandKeyMask } 43 }; 44 45 } // namespace 46 47 AcceleratorsCocoa::AcceleratorsCocoa() { 48 for (size_t i = 0; i < arraysize(kAcceleratorMap); ++i) { 49 const AcceleratorMapping& entry = kAcceleratorMap[i]; 50 ui::Accelerator accelerator(ui::VKEY_UNKNOWN, 0); 51 scoped_ptr<ui::PlatformAccelerator> platform_accelerator( 52 new ui::PlatformAcceleratorCocoa(entry.key, entry.modifiers)); 53 accelerator.set_platform_accelerator(platform_accelerator.Pass()); 54 accelerators_.insert(std::make_pair(entry.command_id, accelerator)); 55 } 56 } 57 58 AcceleratorsCocoa::~AcceleratorsCocoa() {} 59 60 // static 61 AcceleratorsCocoa* AcceleratorsCocoa::GetInstance() { 62 return Singleton<AcceleratorsCocoa>::get(); 63 } 64 65 const ui::Accelerator* AcceleratorsCocoa::GetAcceleratorForCommand( 66 int command_id) { 67 AcceleratorMap::iterator it = accelerators_.find(command_id); 68 if (it == accelerators_.end()) 69 return NULL; 70 return &it->second; 71 } 72
