| /* |
| * Copyright (C) 2004, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #import "config.h" |
| #import "KeyEventCocoa.h" |
| |
| #import "Logging.h" |
| #import "WindowsKeyboardCodes.h" |
| #import <wtf/ASCIICType.h> |
| #import <wtf/text/WTFString.h> |
| |
| #if PLATFORM(IOS) |
| #import "KeyEventCodesIOS.h" |
| #endif |
| |
| using namespace WTF; |
| |
| namespace WebCore { |
| |
| // https://w3c.github.io/uievents-key/ |
| String keyForCharCode(unichar charCode) |
| { |
| switch (charCode) { |
| case NSUpArrowFunctionKey: |
| return ASCIILiteral("ArrowUp"); |
| case NSDownArrowFunctionKey: |
| return ASCIILiteral("ArrowDown"); |
| case NSLeftArrowFunctionKey: |
| return ASCIILiteral("ArrowLeft"); |
| case NSRightArrowFunctionKey: |
| return ASCIILiteral("ArrowRight"); |
| case NSF1FunctionKey: |
| return ASCIILiteral("F1"); |
| case NSF2FunctionKey: |
| return ASCIILiteral("F2"); |
| case NSF3FunctionKey: |
| return ASCIILiteral("F3"); |
| case NSF4FunctionKey: |
| return ASCIILiteral("F4"); |
| case NSF5FunctionKey: |
| return ASCIILiteral("F5"); |
| case NSF6FunctionKey: |
| return ASCIILiteral("F6"); |
| case NSF7FunctionKey: |
| return ASCIILiteral("F7"); |
| case NSF8FunctionKey: |
| return ASCIILiteral("F8"); |
| case NSF9FunctionKey: |
| return ASCIILiteral("F9"); |
| case NSF10FunctionKey: |
| return ASCIILiteral("F10"); |
| case NSF11FunctionKey: |
| return ASCIILiteral("F11"); |
| case NSF12FunctionKey: |
| return ASCIILiteral("F12"); |
| case NSF13FunctionKey: |
| return ASCIILiteral("F13"); |
| case NSF14FunctionKey: |
| return ASCIILiteral("F14"); |
| case NSF15FunctionKey: |
| return ASCIILiteral("F15"); |
| case NSF16FunctionKey: |
| return ASCIILiteral("F16"); |
| case NSF17FunctionKey: |
| return ASCIILiteral("F17"); |
| case NSF18FunctionKey: |
| return ASCIILiteral("F18"); |
| case NSF19FunctionKey: |
| return ASCIILiteral("F19"); |
| case NSF20FunctionKey: |
| return ASCIILiteral("F20"); |
| case NSF21FunctionKey: |
| return ASCIILiteral("F21"); |
| case NSF22FunctionKey: |
| return ASCIILiteral("F22"); |
| case NSF23FunctionKey: |
| return ASCIILiteral("F23"); |
| case NSF24FunctionKey: |
| return ASCIILiteral("F24"); |
| case NSF25FunctionKey: |
| return ASCIILiteral("F25"); |
| case NSF26FunctionKey: |
| return ASCIILiteral("F26"); |
| case NSF27FunctionKey: |
| return ASCIILiteral("F27"); |
| case NSF28FunctionKey: |
| return ASCIILiteral("F28"); |
| case NSF29FunctionKey: |
| return ASCIILiteral("F29"); |
| case NSF30FunctionKey: |
| return ASCIILiteral("F30"); |
| case NSF31FunctionKey: |
| return ASCIILiteral("F31"); |
| case NSF32FunctionKey: |
| return ASCIILiteral("F32"); |
| case NSF33FunctionKey: |
| return ASCIILiteral("F33"); |
| case NSF34FunctionKey: |
| return ASCIILiteral("F34"); |
| case NSF35FunctionKey: |
| return ASCIILiteral("F35"); |
| case NSInsertFunctionKey: |
| return ASCIILiteral("Insert"); |
| case NSDeleteFunctionKey: |
| return ASCIILiteral("Delete"); |
| case NSHomeFunctionKey: |
| return ASCIILiteral("Home"); |
| case NSEndFunctionKey: |
| return ASCIILiteral("End"); |
| case NSPageUpFunctionKey: |
| return ASCIILiteral("PageUp"); |
| case NSPageDownFunctionKey: |
| return ASCIILiteral("PageDown"); |
| case NSPrintScreenFunctionKey: |
| return ASCIILiteral("PrintScreen"); |
| case NSScrollLockFunctionKey: |
| return ASCIILiteral("ScrollLock"); |
| case NSPauseFunctionKey: |
| return ASCIILiteral("Pause"); |
| case NSMenuFunctionKey: |
| return ASCIILiteral("ContextMenu"); |
| case NSPrintFunctionKey: |
| return ASCIILiteral("Print"); |
| case NSClearLineFunctionKey: |
| return ASCIILiteral("Clear"); |
| case NSSelectFunctionKey: |
| return ASCIILiteral("Select"); |
| case NSExecuteFunctionKey: |
| return ASCIILiteral("Execute"); |
| case NSUndoFunctionKey: |
| return ASCIILiteral("Undo"); |
| case NSRedoFunctionKey: |
| return ASCIILiteral("Redo"); |
| case NSFindFunctionKey: |
| return ASCIILiteral("Find"); |
| case NSHelpFunctionKey: |
| return ASCIILiteral("Help"); |
| case NSModeSwitchFunctionKey: |
| return ASCIILiteral("ModeChange"); |
| case NSEnterCharacter: |
| case NSNewlineCharacter: |
| case NSCarriageReturnCharacter: |
| return ASCIILiteral("Enter"); |
| case NSDeleteCharacter: |
| case NSBackspaceCharacter: |
| return ASCIILiteral("Backspace"); |
| case NSBackTabCharacter: |
| case NSTabCharacter: |
| return ASCIILiteral("Tab"); |
| case 0x1B: |
| return ASCIILiteral("Escape"); |
| case NSFormFeedCharacter: |
| case NSParagraphSeparatorCharacter: |
| case NSLineSeparatorCharacter: |
| case NSBeginFunctionKey: |
| case NSSysReqFunctionKey: |
| case NSBreakFunctionKey: |
| case NSResetFunctionKey: |
| case NSStopFunctionKey: |
| case NSUserFunctionKey: |
| case NSSystemFunctionKey: |
| case NSClearDisplayFunctionKey: |
| case NSInsertLineFunctionKey: |
| case NSDeleteLineFunctionKey: |
| case NSInsertCharFunctionKey: |
| case NSDeleteCharFunctionKey: |
| case NSPrevFunctionKey: |
| case NSNextFunctionKey: |
| return ASCIILiteral("Unidentified"); |
| default: |
| return String(&charCode, 1); |
| } |
| } |
| |
| String keyIdentifierForCharCode(unichar charCode) |
| { |
| switch (charCode) { |
| // Each identifier listed in the DOM spec is listed here. |
| // Many are simply commented out since they do not appear on standard Macintosh keyboards |
| // or are on a key that doesn't have a corresponding character. |
| |
| // "Accept" |
| // "AllCandidates" |
| |
| // "Alt" |
| case NSMenuFunctionKey: |
| return "Alt"; |
| |
| // "Apps" |
| // "BrowserBack" |
| // "BrowserForward" |
| // "BrowserHome" |
| // "BrowserRefresh" |
| // "BrowserSearch" |
| // "BrowserStop" |
| // "CapsLock" |
| |
| // "Clear" |
| case NSClearLineFunctionKey: |
| return "Clear"; |
| |
| // "CodeInput" |
| // "Compose" |
| // "Control" |
| // "Crsel" |
| // "Convert" |
| // "Copy" |
| // "Cut" |
| |
| // "Down" |
| case NSDownArrowFunctionKey: |
| return "Down"; |
| // "End" |
| case NSEndFunctionKey: |
| return "End"; |
| // "Enter" |
| case 0x3: case 0xA: case 0xD: // Macintosh calls the one on the main keyboard Return, but Windows calls it Enter, so we'll do the same for the DOM |
| return "Enter"; |
| |
| // "EraseEof" |
| |
| // "Execute" |
| case NSExecuteFunctionKey: |
| return "Execute"; |
| |
| // "Exsel" |
| |
| // "F1" |
| case NSF1FunctionKey: |
| return "F1"; |
| // "F2" |
| case NSF2FunctionKey: |
| return "F2"; |
| // "F3" |
| case NSF3FunctionKey: |
| return "F3"; |
| // "F4" |
| case NSF4FunctionKey: |
| return "F4"; |
| // "F5" |
| case NSF5FunctionKey: |
| return "F5"; |
| // "F6" |
| case NSF6FunctionKey: |
| return "F6"; |
| // "F7" |
| case NSF7FunctionKey: |
| return "F7"; |
| // "F8" |
| case NSF8FunctionKey: |
| return "F8"; |
| // "F9" |
| case NSF9FunctionKey: |
| return "F9"; |
| // "F10" |
| case NSF10FunctionKey: |
| return "F10"; |
| // "F11" |
| case NSF11FunctionKey: |
| return "F11"; |
| // "F12" |
| case NSF12FunctionKey: |
| return "F12"; |
| // "F13" |
| case NSF13FunctionKey: |
| return "F13"; |
| // "F14" |
| case NSF14FunctionKey: |
| return "F14"; |
| // "F15" |
| case NSF15FunctionKey: |
| return "F15"; |
| // "F16" |
| case NSF16FunctionKey: |
| return "F16"; |
| // "F17" |
| case NSF17FunctionKey: |
| return "F17"; |
| // "F18" |
| case NSF18FunctionKey: |
| return "F18"; |
| // "F19" |
| case NSF19FunctionKey: |
| return "F19"; |
| // "F20" |
| case NSF20FunctionKey: |
| return "F20"; |
| // "F21" |
| case NSF21FunctionKey: |
| return "F21"; |
| // "F22" |
| case NSF22FunctionKey: |
| return "F22"; |
| // "F23" |
| case NSF23FunctionKey: |
| return "F23"; |
| // "F24" |
| case NSF24FunctionKey: |
| return "F24"; |
| |
| // "FinalMode" |
| |
| // "Find" |
| case NSFindFunctionKey: |
| return "Find"; |
| |
| // "FullWidth" |
| // "HalfWidth" |
| // "HangulMode" |
| // "HanjaMode" |
| |
| // "Help" |
| case NSHelpFunctionKey: |
| return "Help"; |
| |
| // "Hiragana" |
| |
| // "Home" |
| case NSHomeFunctionKey: |
| return "Home"; |
| // "Insert" |
| case NSInsertFunctionKey: |
| return "Insert"; |
| |
| // "JapaneseHiragana" |
| // "JapaneseKatakana" |
| // "JapaneseRomaji" |
| // "JunjaMode" |
| // "KanaMode" |
| // "KanjiMode" |
| // "Katakana" |
| // "LaunchApplication1" |
| // "LaunchApplication2" |
| // "LaunchMail" |
| |
| // "Left" |
| case NSLeftArrowFunctionKey: |
| return "Left"; |
| |
| // "Meta" |
| // "MediaNextTrack" |
| // "MediaPlayPause" |
| // "MediaPreviousTrack" |
| // "MediaStop" |
| |
| // "ModeChange" |
| case NSModeSwitchFunctionKey: |
| return "ModeChange"; |
| |
| // "Nonconvert" |
| // "NumLock" |
| |
| // "PageDown" |
| case NSPageDownFunctionKey: |
| return "PageDown"; |
| // "PageUp" |
| case NSPageUpFunctionKey: |
| return "PageUp"; |
| |
| // "Paste" |
| |
| // "Pause" |
| case NSPauseFunctionKey: |
| return "Pause"; |
| |
| // "Play" |
| // "PreviousCandidate" |
| |
| // "PrintScreen" |
| case NSPrintScreenFunctionKey: |
| return "PrintScreen"; |
| |
| // "Process" |
| // "Props" |
| |
| // "Right" |
| case NSRightArrowFunctionKey: |
| return "Right"; |
| |
| // "RomanCharacters" |
| |
| // "Scroll" |
| case NSScrollLockFunctionKey: |
| return "Scroll"; |
| // "Select" |
| case NSSelectFunctionKey: |
| return "Select"; |
| |
| // "SelectMedia" |
| // "Shift" |
| |
| // "Stop" |
| case NSStopFunctionKey: |
| return "Stop"; |
| // "Up" |
| case NSUpArrowFunctionKey: |
| return "Up"; |
| // "Undo" |
| case NSUndoFunctionKey: |
| return "Undo"; |
| |
| // "VolumeDown" |
| // "VolumeMute" |
| // "VolumeUp" |
| // "Win" |
| // "Zoom" |
| |
| // More function keys, not in the key identifier specification. |
| case NSF25FunctionKey: |
| return "F25"; |
| case NSF26FunctionKey: |
| return "F26"; |
| case NSF27FunctionKey: |
| return "F27"; |
| case NSF28FunctionKey: |
| return "F28"; |
| case NSF29FunctionKey: |
| return "F29"; |
| case NSF30FunctionKey: |
| return "F30"; |
| case NSF31FunctionKey: |
| return "F31"; |
| case NSF32FunctionKey: |
| return "F32"; |
| case NSF33FunctionKey: |
| return "F33"; |
| case NSF34FunctionKey: |
| return "F34"; |
| case NSF35FunctionKey: |
| return "F35"; |
| |
| // Turn 0x7F into 0x08, because backspace needs to always be 0x08. |
| case 0x7F: |
| return "U+0008"; |
| // Standard says that DEL becomes U+007F. |
| case NSDeleteFunctionKey: |
| return "U+007F"; |
| |
| // Always use 0x09 for tab instead of AppKit's backtab character. |
| case NSBackTabCharacter: |
| return "U+0009"; |
| |
| case NSBeginFunctionKey: |
| case NSBreakFunctionKey: |
| case NSClearDisplayFunctionKey: |
| case NSDeleteCharFunctionKey: |
| case NSDeleteLineFunctionKey: |
| case NSInsertCharFunctionKey: |
| case NSInsertLineFunctionKey: |
| case NSNextFunctionKey: |
| case NSPrevFunctionKey: |
| case NSPrintFunctionKey: |
| case NSRedoFunctionKey: |
| case NSResetFunctionKey: |
| case NSSysReqFunctionKey: |
| case NSSystemFunctionKey: |
| case NSUserFunctionKey: |
| // FIXME: We should use something other than the vendor-area Unicode values for the above keys. |
| // For now, just fall through to the default. |
| default: |
| return String::format("U+%04X", toASCIIUpper(charCode)); |
| } |
| } |
| |
| int windowsKeyCodeForKeyCode(uint16_t keyCode) |
| { |
| static const int windowsKeyCode[] = { |
| /* 0 */ VK_A, |
| /* 1 */ VK_S, |
| /* 2 */ VK_D, |
| /* 3 */ VK_F, |
| /* 4 */ VK_H, |
| /* 5 */ VK_G, |
| /* 6 */ VK_Z, |
| /* 7 */ VK_X, |
| /* 8 */ VK_C, |
| /* 9 */ VK_V, |
| /* 0x0A */ VK_OEM_3, // "Section" - key to the left from 1 (ISO Keyboard Only) |
| /* 0x0B */ VK_B, |
| /* 0x0C */ VK_Q, |
| /* 0x0D */ VK_W, |
| /* 0x0E */ VK_E, |
| /* 0x0F */ VK_R, |
| /* 0x10 */ VK_Y, |
| /* 0x11 */ VK_T, |
| /* 0x12 */ VK_1, |
| /* 0x13 */ VK_2, |
| /* 0x14 */ VK_3, |
| /* 0x15 */ VK_4, |
| /* 0x16 */ VK_6, |
| /* 0x17 */ VK_5, |
| /* 0x18 */ VK_OEM_PLUS, // =+ |
| /* 0x19 */ VK_9, |
| /* 0x1A */ VK_7, |
| /* 0x1B */ VK_OEM_MINUS, // -_ |
| /* 0x1C */ VK_8, |
| /* 0x1D */ VK_0, |
| /* 0x1E */ VK_OEM_6, // ]} |
| /* 0x1F */ VK_O, |
| /* 0x20 */ VK_U, |
| /* 0x21 */ VK_OEM_4, // {[ |
| /* 0x22 */ VK_I, |
| /* 0x23 */ VK_P, |
| /* 0x24 */ VK_RETURN, // Return |
| /* 0x25 */ VK_L, |
| /* 0x26 */ VK_J, |
| /* 0x27 */ VK_OEM_7, // '" |
| /* 0x28 */ VK_K, |
| /* 0x29 */ VK_OEM_1, // ;: |
| /* 0x2A */ VK_OEM_5, // \| |
| /* 0x2B */ VK_OEM_COMMA, // ,< |
| /* 0x2C */ VK_OEM_2, // /? |
| /* 0x2D */ VK_N, |
| /* 0x2E */ VK_M, |
| /* 0x2F */ VK_OEM_PERIOD, // .> |
| /* 0x30 */ VK_TAB, |
| /* 0x31 */ VK_SPACE, |
| /* 0x32 */ VK_OEM_3, // `~ |
| /* 0x33 */ VK_BACK, // Backspace |
| /* 0x34 */ 0, // n/a |
| /* 0x35 */ VK_ESCAPE, |
| /* 0x36 */ VK_APPS, // Right Command |
| /* 0x37 */ VK_LWIN, // Left Command |
| /* 0x38 */ VK_LSHIFT, // Left Shift |
| /* 0x39 */ VK_CAPITAL, // Caps Lock |
| /* 0x3A */ VK_LMENU, // Left Option |
| /* 0x3B */ VK_LCONTROL, // Left Ctrl |
| /* 0x3C */ VK_RSHIFT, // Right Shift |
| /* 0x3D */ VK_RMENU, // Right Option |
| /* 0x3E */ VK_RCONTROL, // Right Ctrl |
| /* 0x3F */ 0, // fn |
| /* 0x40 */ VK_F17, |
| /* 0x41 */ VK_DECIMAL, // Num Pad . |
| /* 0x42 */ 0, // n/a |
| /* 0x43 */ VK_MULTIPLY, // Num Pad * |
| /* 0x44 */ 0, // n/a |
| /* 0x45 */ VK_ADD, // Num Pad + |
| /* 0x46 */ 0, // n/a |
| /* 0x47 */ VK_CLEAR, // Num Pad Clear |
| /* 0x48 */ VK_VOLUME_UP, |
| /* 0x49 */ VK_VOLUME_DOWN, |
| /* 0x4A */ VK_VOLUME_MUTE, |
| /* 0x4B */ VK_DIVIDE, // Num Pad / |
| /* 0x4C */ VK_RETURN, // Num Pad Enter |
| /* 0x4D */ 0, // n/a |
| /* 0x4E */ VK_SUBTRACT, // Num Pad - |
| /* 0x4F */ VK_F18, |
| /* 0x50 */ VK_F19, |
| /* 0x51 */ VK_OEM_PLUS, // Num Pad =. There is no such key on common PC keyboards, mapping to normal "+=". |
| /* 0x52 */ VK_NUMPAD0, |
| /* 0x53 */ VK_NUMPAD1, |
| /* 0x54 */ VK_NUMPAD2, |
| /* 0x55 */ VK_NUMPAD3, |
| /* 0x56 */ VK_NUMPAD4, |
| /* 0x57 */ VK_NUMPAD5, |
| /* 0x58 */ VK_NUMPAD6, |
| /* 0x59 */ VK_NUMPAD7, |
| /* 0x5A */ VK_F20, |
| /* 0x5B */ VK_NUMPAD8, |
| /* 0x5C */ VK_NUMPAD9, |
| /* 0x5D */ 0, // Yen (JIS Keyboard Only) |
| /* 0x5E */ 0, // Underscore (JIS Keyboard Only) |
| /* 0x5F */ 0, // KeypadComma (JIS Keyboard Only) |
| /* 0x60 */ VK_F5, |
| /* 0x61 */ VK_F6, |
| /* 0x62 */ VK_F7, |
| /* 0x63 */ VK_F3, |
| /* 0x64 */ VK_F8, |
| /* 0x65 */ VK_F9, |
| /* 0x66 */ 0, // Eisu (JIS Keyboard Only) |
| /* 0x67 */ VK_F11, |
| /* 0x68 */ 0, // Kana (JIS Keyboard Only) |
| /* 0x69 */ VK_F13, |
| /* 0x6A */ VK_F16, |
| /* 0x6B */ VK_F14, |
| /* 0x6C */ 0, // n/a |
| /* 0x6D */ VK_F10, |
| /* 0x6E */ 0, // n/a (Windows95 key?) |
| /* 0x6F */ VK_F12, |
| /* 0x70 */ 0, // n/a |
| /* 0x71 */ VK_F15, |
| /* 0x72 */ VK_INSERT, // Help |
| /* 0x73 */ VK_HOME, // Home |
| /* 0x74 */ VK_PRIOR, // Page Up |
| /* 0x75 */ VK_DELETE, // Forward Delete |
| /* 0x76 */ VK_F4, |
| /* 0x77 */ VK_END, // End |
| /* 0x78 */ VK_F2, |
| /* 0x79 */ VK_NEXT, // Page Down |
| /* 0x7A */ VK_F1, |
| /* 0x7B */ VK_LEFT, // Left Arrow |
| /* 0x7C */ VK_RIGHT, // Right Arrow |
| /* 0x7D */ VK_DOWN, // Down Arrow |
| /* 0x7E */ VK_UP, // Up Arrow |
| /* 0x7F */ 0 // n/a |
| }; |
| |
| if (keyCode >= 0x80) |
| return 0; |
| |
| return windowsKeyCode[keyCode]; |
| } |
| |
| int windowsKeyCodeForCharCode(unichar charCode) |
| { |
| switch (charCode) { |
| #if PLATFORM(IOS) |
| case 8: case 0x7F: return VK_BACK; |
| case 9: return VK_TAB; |
| case 0xD: case 3: return VK_RETURN; |
| case 0x1B: return VK_ESCAPE; |
| case ' ': return VK_SPACE; |
| case NSHomeFunctionKey: return VK_HOME; |
| case NSEndFunctionKey: return VK_END; |
| case NSPageUpFunctionKey: return VK_PRIOR; |
| case NSPageDownFunctionKey: return VK_NEXT; |
| case NSUpArrowFunctionKey: return VK_UP; |
| case NSDownArrowFunctionKey: return VK_DOWN; |
| case NSLeftArrowFunctionKey: return VK_LEFT; |
| case NSRightArrowFunctionKey: return VK_RIGHT; |
| case NSDeleteFunctionKey: return VK_DELETE; |
| |
| case '0': case ')': return VK_0; |
| case '1': case '!': return VK_1; |
| case '2': case '@': return VK_2; |
| case '3': case '#': return VK_3; |
| case '4': case '$': return VK_4; |
| case '5': case '%': return VK_5; |
| case '6': case '^': return VK_6; |
| case '7': case '&': return VK_7; |
| case '8': case '*': return VK_8; |
| case '9': case '(': return VK_9; |
| #endif |
| case 'a': case 'A': return VK_A; |
| case 'b': case 'B': return VK_B; |
| case 'c': case 'C': return VK_C; |
| case 'd': case 'D': return VK_D; |
| case 'e': case 'E': return VK_E; |
| case 'f': case 'F': return VK_F; |
| case 'g': case 'G': return VK_G; |
| case 'h': case 'H': return VK_H; |
| case 'i': case 'I': return VK_I; |
| case 'j': case 'J': return VK_J; |
| case 'k': case 'K': return VK_K; |
| case 'l': case 'L': return VK_L; |
| case 'm': case 'M': return VK_M; |
| case 'n': case 'N': return VK_N; |
| case 'o': case 'O': return VK_O; |
| case 'p': case 'P': return VK_P; |
| case 'q': case 'Q': return VK_Q; |
| case 'r': case 'R': return VK_R; |
| case 's': case 'S': return VK_S; |
| case 't': case 'T': return VK_T; |
| case 'u': case 'U': return VK_U; |
| case 'v': case 'V': return VK_V; |
| case 'w': case 'W': return VK_W; |
| case 'x': case 'X': return VK_X; |
| case 'y': case 'Y': return VK_Y; |
| case 'z': case 'Z': return VK_Z; |
| |
| // AppKit generates Unicode PUA character codes for some function keys; using these when key code is not known. |
| case NSPauseFunctionKey: return VK_PAUSE; |
| case NSSelectFunctionKey: return VK_SELECT; |
| case NSPrintFunctionKey: return VK_PRINT; |
| case NSExecuteFunctionKey: return VK_EXECUTE; |
| case NSPrintScreenFunctionKey: return VK_SNAPSHOT; |
| #if PLATFORM(IOS) |
| case NSInsertFunctionKey: case NSHelpFunctionKey: return VK_INSERT; |
| |
| case NSF1FunctionKey: return VK_F1; |
| case NSF2FunctionKey: return VK_F2; |
| case NSF3FunctionKey: return VK_F3; |
| case NSF4FunctionKey: return VK_F4; |
| case NSF5FunctionKey: return VK_F5; |
| case NSF6FunctionKey: return VK_F6; |
| case NSF7FunctionKey: return VK_F7; |
| case NSF8FunctionKey: return VK_F8; |
| case NSF9FunctionKey: return VK_F9; |
| case NSF10FunctionKey: return VK_F10; |
| case NSF11FunctionKey: return VK_F11; |
| case NSF12FunctionKey: return VK_F12; |
| case NSF13FunctionKey: return VK_F13; |
| case NSF14FunctionKey: return VK_F14; |
| case NSF15FunctionKey: return VK_F15; |
| case NSF16FunctionKey: return VK_F16; |
| case NSF17FunctionKey: return VK_F17; |
| case NSF18FunctionKey: return VK_F18; |
| case NSF19FunctionKey: return VK_F19; |
| case NSF20FunctionKey: return VK_F20; |
| #else |
| case NSInsertFunctionKey: return VK_INSERT; |
| #endif |
| case NSF21FunctionKey: return VK_F21; |
| case NSF22FunctionKey: return VK_F22; |
| case NSF23FunctionKey: return VK_F23; |
| case NSF24FunctionKey: return VK_F24; |
| case NSScrollLockFunctionKey: return VK_SCROLL; |
| |
| // This is for U.S. keyboard mapping, and doesn't necessarily make sense for different keyboard layouts. |
| // For example, '"' on Windows Russian layout is VK_2, not VK_OEM_7. |
| case ';': case ':': return VK_OEM_1; |
| case '=': case '+': return VK_OEM_PLUS; |
| case ',': case '<': return VK_OEM_COMMA; |
| case '-': case '_': return VK_OEM_MINUS; |
| case '.': case '>': return VK_OEM_PERIOD; |
| case '/': case '?': return VK_OEM_2; |
| case '`': case '~': return VK_OEM_3; |
| case '[': case '{': return VK_OEM_4; |
| case '\\': case '|': return VK_OEM_5; |
| case ']': case '}': return VK_OEM_6; |
| case '\'': case '"': return VK_OEM_7; |
| |
| } |
| |
| return 0; |
| } |
| |
| } |