| /* |
| * Copyright (C) 2007 Ryan Leavengood <leavengood@gmail.com> |
| * Copyright (C) 2008 Andrea Anzani <andrea.anzani@gmail.com> |
| * Copyright (C) 2010 Stephan Aßmus <superstippi@gmx.de> |
| * |
| * 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 COMPUTER, 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 COMPUTER, 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. |
| */ |
| |
| #include "config.h" |
| #include "PlatformKeyboardEvent.h" |
| |
| #include "NotImplemented.h" |
| #include "WindowsKeyboardCodes.h" |
| #include <InterfaceDefs.h> |
| #include <Message.h> |
| #include <String.h> |
| #include <wtf/text/CString.h> |
| |
| |
| namespace WebCore { |
| |
| static String keyIdentifierForHaikuKeyCode(char singleByte, int keyCode) |
| { |
| switch (singleByte) { |
| case B_FUNCTION_KEY: |
| |
| switch (keyCode) { |
| case B_F1_KEY: |
| return "F1"; |
| case B_F2_KEY: |
| return "F2"; |
| case B_F3_KEY: |
| return "F3"; |
| case B_F4_KEY: |
| return "F4"; |
| case B_F5_KEY: |
| return "F5"; |
| case B_F6_KEY: |
| return "F6"; |
| case B_F7_KEY: |
| return "F7"; |
| case B_F8_KEY: |
| return "F8"; |
| case B_F9_KEY: |
| return "F9"; |
| case B_F10_KEY: |
| return "F10"; |
| case B_F11_KEY: |
| return "F11"; |
| case B_F12_KEY: |
| return "F12"; |
| case B_PRINT_KEY: |
| return "Print"; |
| case B_PAUSE_KEY: |
| return "Pause"; |
| case B_SCROLL_KEY: |
| return ""; // FIXME |
| } |
| break; |
| |
| case B_BACKSPACE: |
| return "U+0008"; |
| case B_LEFT_ARROW: |
| return "Left"; |
| case B_RIGHT_ARROW: |
| return "Right"; |
| case B_UP_ARROW: |
| return "Up"; |
| case B_DOWN_ARROW: |
| return "Down"; |
| case B_INSERT: |
| return "Insert"; |
| case B_ENTER: |
| return "Enter"; |
| case B_DELETE: |
| return "U+007F"; |
| case B_HOME: |
| return "Home"; |
| case B_END: |
| return "End"; |
| case B_PAGE_UP: |
| return "PageUp"; |
| case B_PAGE_DOWN: |
| return "PageDown"; |
| case B_TAB: |
| return "U+0009"; |
| } |
| |
| return String::format("U+%04X", toASCIIUpper(singleByte)); |
| } |
| |
| static int windowsKeyCodeForKeyEvent(char singleByte, int keyCode) |
| { |
| switch (singleByte) { |
| case B_FUNCTION_KEY: |
| switch (keyCode) { |
| case B_F1_KEY: |
| return VK_F1; |
| case B_F2_KEY: |
| return VK_F2; |
| case B_F3_KEY: |
| return VK_F3; |
| case B_F4_KEY: |
| return VK_F4; |
| case B_F5_KEY: |
| return VK_F5; |
| case B_F6_KEY: |
| return VK_F6; |
| case B_F7_KEY: |
| return VK_F7; |
| case B_F8_KEY: |
| return VK_F8; |
| case B_F9_KEY: |
| return VK_F9; |
| case B_F10_KEY: |
| return VK_F10; |
| case B_F11_KEY: |
| return VK_F11; |
| case B_F12_KEY: |
| return VK_F12; |
| case B_PRINT_KEY: |
| return VK_PRINT; |
| case B_PAUSE_KEY: |
| return 0; // FIXME |
| case B_SCROLL_KEY: |
| return 0; // FIXME |
| } |
| break; |
| |
| case B_BACKSPACE: |
| return VK_BACK; // (08) BACKSPACE key |
| case B_TAB: |
| return VK_TAB; // (09) TAB key |
| case B_RETURN: |
| return VK_RETURN; //(0D) Return key |
| case B_ESCAPE: |
| return VK_ESCAPE; // (1B) ESC key |
| case B_SPACE: |
| return VK_SPACE; // (20) SPACEBAR |
| case B_PAGE_UP: |
| return VK_PRIOR; // (21) PAGE UP key |
| case B_PAGE_DOWN: |
| return VK_NEXT; // (22) PAGE DOWN key |
| case B_END: |
| return VK_END; // (23) END key |
| case B_HOME: |
| return VK_HOME; // (24) HOME key |
| case B_LEFT_ARROW: |
| return VK_LEFT; // (25) LEFT ARROW key |
| case B_UP_ARROW: |
| return VK_UP; // (26) UP ARROW key |
| case B_RIGHT_ARROW: |
| return VK_RIGHT; // (27) RIGHT ARROW key |
| case B_DOWN_ARROW: |
| return VK_DOWN; // (28) DOWN ARROW key |
| case B_INSERT: |
| return VK_INSERT; // (2D) INS key |
| case B_DELETE: |
| return VK_DELETE; // (2E) DEL key |
| |
| 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; |
| 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; |
| 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 singleByte; |
| } |
| |
| PlatformKeyboardEvent::PlatformKeyboardEvent(BMessage* message) |
| : m_autoRepeat(false) |
| , m_isKeypad(false) |
| , m_shiftKey(false) |
| , m_ctrlKey(false) |
| , m_altKey(false) |
| , m_metaKey(false) |
| { |
| BString bytes = message->FindString("bytes"); |
| |
| m_nativeVirtualKeyCode = message->FindInt32("key"); |
| |
| m_text = String::fromUTF8(bytes.String(), bytes.Length()); |
| m_unmodifiedText = String(bytes.String(), bytes.Length()); |
| m_keyIdentifier = keyIdentifierForHaikuKeyCode(bytes.ByteAt(0), m_nativeVirtualKeyCode); |
| |
| m_windowsVirtualKeyCode = windowsKeyCodeForKeyEvent(bytes.ByteAt(0), m_nativeVirtualKeyCode); |
| |
| if (message->what == B_KEY_UP) |
| m_type = KeyUp; |
| else if (message->what == B_KEY_DOWN) |
| m_type = KeyDown; |
| |
| int32 modifiers = message->FindInt32("modifiers"); |
| m_shiftKey = modifiers & B_SHIFT_KEY; |
| m_ctrlKey = modifiers & B_COMMAND_KEY; |
| m_altKey = modifiers & B_CONTROL_KEY; |
| m_metaKey = modifiers & B_OPTION_KEY; |
| } |
| |
| void PlatformKeyboardEvent::disambiguateKeyDownEvent(Type type, bool backwardCompatibilityMode) |
| { |
| // Can only change type from KeyDown to RawKeyDown or Char, as we lack information for other conversions. |
| ASSERT(m_type == KeyDown); |
| m_type = type; |
| |
| if (backwardCompatibilityMode) |
| return; |
| |
| if (type == RawKeyDown) { |
| m_text = String(); |
| m_unmodifiedText = String(); |
| } else { |
| m_keyIdentifier = String(); |
| m_windowsVirtualKeyCode = 0; |
| } |
| } |
| |
| bool PlatformKeyboardEvent::currentCapsLockState() |
| { |
| return ::modifiers() & B_CAPS_LOCK; |
| } |
| |
| void PlatformKeyboardEvent::getCurrentModifierState(bool& shiftKey, bool& ctrlKey, bool& altKey, bool& metaKey) |
| { |
| unit32 modifiers = ::modifiers(); |
| shiftKey = modifiers & B_SHIFT_KEY; |
| ctrlKey = modifiers & B_COMMAND_KEY; |
| altKey = modifiers & B_CONTROL_KEY; |
| metaKey = modifiers & B_OPTION_KEY; |
| } |
| |
| } // namespace WebCore |
| |
