/*
* Copyright (C) 2007 Kevin Ollivier <kevino@theolliviers.com>
*
* 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 "KeyboardCodes.h"
#include <wx/defs.h>
#include <wx/event.h>
namespace WebCore {
static String keyIdentifierForWxKeyCode(int keyCode)
{
switch (keyCode) {
case WXK_MENU:
case WXK_ALT:
return "Alt";
case WXK_CLEAR:
return "Clear";
case WXK_DOWN:
return "Down";
case WXK_END:
return "End";
case WXK_RETURN:
return "Enter";
case WXK_EXECUTE:
return "Execute";
case WXK_F1:
return "F1";
case WXK_F2:
return "F2";
case WXK_F3:
return "F3";
case WXK_F4:
return "F4";
case WXK_F5:
return "F5";
case WXK_F6:
return "F6";
case WXK_F7:
return "F7";
case WXK_F8:
return "F8";
case WXK_F9:
return "F9";
case WXK_F10:
return "F10";
case WXK_F11:
return "F11";
case WXK_F12:
return "F12";
case WXK_F13:
return "F13";
case WXK_F14:
return "F14";
case WXK_F15:
return "F15";
case WXK_F16:
return "F16";
case WXK_F17:
return "F17";
case WXK_F18:
return "F18";
case WXK_F19:
return "F19";
case WXK_F20:
return "F20";
case WXK_F21:
return "F21";
case WXK_F22:
return "F22";
case WXK_F23:
return "F23";
case WXK_F24:
return "F24";
case WXK_HELP:
return "Help";
case WXK_HOME:
return "Home";
case WXK_INSERT:
return "Insert";
case WXK_LEFT:
return "Left";
case WXK_PAGEDOWN:
return "PageDown";
case WXK_PAGEUP:
return "PageUp";
case WXK_PAUSE:
return "Pause";
case WXK_PRINT:
return "PrintScreen";
case WXK_RIGHT:
return "Right";
case WXK_SELECT:
return "Select";
case WXK_UP:
return "Up";
// Standard says that DEL becomes U+007F.
case WXK_DELETE:
return "U+007F";
default:
return String::format("U+%04X", toupper(keyCode));
}
}
static int windowsKeyCodeForKeyEvent(unsigned int keycode)
{
switch (keycode) {
/* FIXME: Need to supply a bool in this func, to determine wheter the event comes from the keypad
*/
case WXK_NUMPAD0:
return VK_NUMPAD0;// (60) Numeric keypad 0 key
case WXK_NUMPAD1:
return VK_NUMPAD1;// (61) Numeric keypad 1 key
case WXK_NUMPAD2:
return VK_NUMPAD2; // (62) Numeric keypad 2 key
case WXK_NUMPAD3:
return VK_NUMPAD3; // (63) Numeric keypad 3 key
case WXK_NUMPAD4:
return VK_NUMPAD4; // (64) Numeric keypad 4 key
case WXK_NUMPAD5:
return VK_NUMPAD5; //(65) Numeric keypad 5 key
case WXK_NUMPAD6:
return VK_NUMPAD6; // (66) Numeric keypad 6 key
case WXK_NUMPAD7:
return VK_NUMPAD7; // (67) Numeric keypad 7 key
case WXK_NUMPAD8:
return VK_NUMPAD8; // (68) Numeric keypad 8 key
case WXK_NUMPAD9:
return VK_NUMPAD9; // (69) Numeric keypad 9 key
case WXK_NUMPAD_MULTIPLY:
return VK_MULTIPLY; // (6A) Multiply key
case WXK_NUMPAD_ADD:
return VK_ADD; // (6B) Add key
case WXK_NUMPAD_SUBTRACT:
return VK_SUBTRACT; // (6D) Subtract key
case WXK_NUMPAD_DECIMAL:
return VK_DECIMAL; // (6E) Decimal key
case WXK_DIVIDE:
return VK_DIVIDE; // (6F) Divide key
case WXK_NUMPAD_SEPARATOR:
return VK_SEPARATOR;
case WXK_BACK:
return VK_BACK; // (08) BACKSPACE key
case WXK_TAB:
case WXK_NUMPAD_TAB:
return VK_TAB; // (09) TAB key
case WXK_CLEAR:
return VK_CLEAR; // (0C) CLEAR key
case WXK_NUMPAD_ENTER:
case WXK_RETURN:
return VK_RETURN; //(0D) Return key
case WXK_SHIFT:
return VK_SHIFT; // (10) SHIFT key
case WXK_CONTROL:
return VK_CONTROL; // (11) CTRL key
case WXK_MENU:
case WXK_ALT:
return VK_MENU; // (12) ALT key
case WXK_PAUSE:
return VK_PAUSE; // (13) PAUSE key
case WXK_CAPITAL:
return VK_CAPITAL; // (14) CAPS LOCK key
/*
case WXK_Kana_Lock:
case WXK_Kana_Shift:
return VK_KANA; // (15) Input Method Editor (IME) Kana mode
case WXK_Hangul:
return VK_HANGUL; // VK_HANGUL (15) IME Hangul mode
// VK_JUNJA (17) IME Junja mode
// VK_FINAL (18) IME final mode
case WXK_Hangul_Hanja:
return VK_HANJA; // (19) IME Hanja mode
case WXK_Kanji:
return VK_KANJI; // (19) IME Kanji mode
*/
case WXK_ESCAPE:
return VK_ESCAPE; // (1B) ESC key
// VK_CONVERT (1C) IME convert
// VK_NONCONVERT (1D) IME nonconvert
// VK_ACCEPT (1E) IME accept
// VK_MODECHANGE (1F) IME mode change request
case WXK_NUMPAD_SPACE:
case WXK_SPACE:
return VK_SPACE; // (20) SPACEBAR
case WXK_NUMPAD_PAGEUP:
case WXK_PAGEUP:
return VK_PRIOR; // (21) PAGE UP key
case WXK_NUMPAD_PAGEDOWN:
case WXK_PAGEDOWN:
return VK_NEXT; // (22) PAGE DOWN key
case WXK_NUMPAD_END:
case WXK_END:
return VK_END; // (23) END key
case WXK_NUMPAD_HOME:
case WXK_HOME:
return VK_HOME; // (24) HOME key
case WXK_NUMPAD_LEFT:
case WXK_LEFT:
return VK_LEFT; // (25) LEFT ARROW key
case WXK_NUMPAD_UP:
case WXK_UP:
return VK_UP; // (26) UP ARROW key
case WXK_NUMPAD_RIGHT:
case WXK_RIGHT:
return VK_RIGHT; // (27) RIGHT ARROW key
case WXK_NUMPAD_DOWN:
case WXK_DOWN:
return VK_DOWN; // (28) DOWN ARROW key
case WXK_SELECT:
return VK_SELECT; // (29) SELECT key
case WXK_PRINT:
return VK_PRINT; // (2A) PRINT key
case WXK_EXECUTE:
return VK_EXECUTE;// (2B) EXECUTE key
case WXK_SNAPSHOT:
return VK_SNAPSHOT; // (2C) PRINT SCREEN key
case WXK_NUMPAD_INSERT:
case WXK_INSERT:
return VK_INSERT; // (2D) INS key
case WXK_NUMPAD_DELETE:
case WXK_DELETE:
return VK_DELETE; // (2E) DEL key
case WXK_HELP:
return VK_HELP; // (2F) HELP key
case '0':
return VK_0; // (30) 0) key
case '1':
return VK_1; // (31) 1 ! key
case '2':
return VK_2; // (32) 2 & key
case '3':
return VK_3; //case '3': case '#';
case '4': // (34) 4 key '$';
return VK_4;
case '5':
return VK_5; // (35) 5 key '%'
case '6':
return VK_6; // (36) 6 key '^'
case '7':
return VK_7; // (37) 7 key case '&'
case '8':
return VK_8; // (38) 8 key '*'
case '9':
return VK_9; // (39) 9 key '('
case 'A':
return VK_A; // (41) A key case 'a': case 'A': return 0x41;
case 'B':
return VK_B; // (42) B key case 'b': case 'B': return 0x42;
case 'C':
return VK_C; // (43) C key case 'c': case 'C': return 0x43;
case 'D':
return VK_D; // (44) D key case 'd': case 'D': return 0x44;
case 'E':
return VK_E; // (45) E key case 'e': case 'E': return 0x45;
case 'F':
return VK_F; // (46) F key case 'f': case 'F': return 0x46;
case 'G':
return VK_G; // (47) G key case 'g': case 'G': return 0x47;
case 'H':
return VK_H; // (48) H key case 'h': case 'H': return 0x48;
case 'I':
return VK_I; // (49) I key case 'i': case 'I': return 0x49;
case 'J':
return VK_J; // (4A) J key case 'j': case 'J': return 0x4A;
case 'K':
return VK_K; // (4B) K key case 'k': case 'K': return 0x4B;
case 'L':
return VK_L; // (4C) L key case 'l': case 'L': return 0x4C;
case 'M':
return VK_M; // (4D) M key case 'm': case 'M': return 0x4D;
case 'N':
return VK_N; // (4E) N key case 'n': case 'N': return 0x4E;
case 'O':
return VK_O; // (4F) O key case 'o': case 'O': return 0x4F;
case 'P':
return VK_P; // (50) P key case 'p': case 'P': return 0x50;
case 'Q':
return VK_Q; // (51) Q key case 'q': case 'Q': return 0x51;
case 'R':
return VK_R; // (52) R key case 'r': case 'R': return 0x52;
case 'S':
return VK_S; // (53) S key case 's': case 'S': return 0x53;
case 'T':
return VK_T; // (54) T key case 't': case 'T': return 0x54;
case 'U':
return VK_U; // (55) U key case 'u': case 'U': return 0x55;
case 'V':
return VK_V; // (56) V key case 'v': case 'V': return 0x56;
case 'W':
return VK_W; // (57) W key case 'w': case 'W': return 0x57;
case 'X':
return VK_X; // (58) X key case 'x': case 'X': return 0x58;
case 'Y':
return VK_Y; // (59) Y key case 'y': case 'Y': return 0x59;
case 'Z':
return VK_Z; // (5A) Z key case 'z': case 'Z': return 0x5A;
case WXK_WINDOWS_LEFT:
return VK_LWIN; // (5B) Left Windows key (Microsoft Natural keyboard)
case WXK_NUMLOCK:
return VK_NUMLOCK; // (90) NUM LOCK key
case WXK_SCROLL:
return VK_SCROLL; // (91) SCROLL LOCK key
default:
return 0;
}
}
PlatformKeyboardEvent::PlatformKeyboardEvent(wxKeyEvent& event)
{
if (event.GetEventType() == wxEVT_KEY_UP)
m_type = KeyUp;
else if (event.GetEventType() == wxEVT_KEY_DOWN)
m_type = KeyDown;
else if (event.GetEventType() == wxEVT_CHAR)
m_type = Char;
else
ASSERT_NOT_REACHED();
if (m_type != Char)
m_keyIdentifier = keyIdentifierForWxKeyCode(event.GetKeyCode());
else {
//ENTER is an editing command processed as a char (only Enter and Tab are)
//unfortunately the unicode key for numpad_enter (370) is NOT what we want here (13)
//The unicode values for normal enter and tab are the same as the ASCII values, thus ok
//Note that I think this a wx bug, as the Character Code is actually 13 when
//numpad_enter is a CHAR event.
if (event.GetKeyCode() == 13 && event.GetUnicodeKey() == wxChar(370))
m_text = "\r";
else
m_text = wxString(event.GetUnicodeKey());
m_unmodifiedText = m_text;
}
m_autoRepeat = false; // FIXME: not correct.
m_windowsVirtualKeyCode = windowsKeyCodeForKeyEvent(event.GetKeyCode());
m_nativeVirtualKeyCode = event.GetKeyCode();
m_isKeypad = (event.GetKeyCode() >= WXK_NUMPAD_SPACE) && (event.GetKeyCode() <= WXK_NUMPAD_DIVIDE);
m_shiftKey = event.ShiftDown();
m_ctrlKey = event.CmdDown();
m_altKey = event.AltDown();
m_metaKey = event.MetaDown();
}
void PlatformKeyboardEvent::disambiguateKeyDownEvent(Type type, bool)
{
// 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 (type == RawKeyDown) {
m_text = String();
m_unmodifiedText = String();
} else {
m_keyIdentifier = String();
m_windowsVirtualKeyCode = 0;
}
}
bool PlatformKeyboardEvent::currentCapsLockState()
{
return wxGetKeyState(WXK_CAPITAL);
}
}