PlatformKeyboardEventGtk.cpp [plain text]
#include "config.h"
#include "PlatformKeyboardEvent.h"
#include "GtkUtilities.h"
#include "GtkVersioning.h"
#include "NotImplemented.h"
#include "TextEncoding.h"
#include "WindowsKeyboardCodes.h"
#include <gdk/gdk.h>
#include <gdk/gdkkeysyms.h>
#include <wtf/CurrentTime.h>
#include <wtf/glib/GUniquePtr.h>
namespace WebCore {
String PlatformKeyboardEvent::keyValueForGdkKeyCode(unsigned keyCode)
{
switch (keyCode) {
case GDK_KEY_Alt_L:
case GDK_KEY_Alt_R:
return ASCIILiteral("Alt");
case GDK_KEY_ISO_Level3_Shift:
case GDK_KEY_ISO_Level3_Latch:
case GDK_KEY_ISO_Level3_Lock:
case GDK_KEY_ISO_Level5_Shift:
case GDK_KEY_ISO_Level5_Latch:
case GDK_KEY_ISO_Level5_Lock:
return ASCIILiteral("AltGraph");
case GDK_KEY_Caps_Lock:
return ASCIILiteral("CapsLock");
case GDK_KEY_Control_L:
case GDK_KEY_Control_R:
return ASCIILiteral("Control");
case GDK_KEY_Hyper_L:
case GDK_KEY_Hyper_R:
return ASCIILiteral("Hyper");
case GDK_KEY_Meta_L:
case GDK_KEY_Meta_R:
return ASCIILiteral("Meta");
case GDK_KEY_Num_Lock:
return ASCIILiteral("NumLock");
case GDK_KEY_Scroll_Lock:
return ASCIILiteral("ScrollLock");
case GDK_KEY_Shift_L:
case GDK_KEY_Shift_R:
return ASCIILiteral("Shift");
case GDK_KEY_Super_L:
case GDK_KEY_Super_R:
return ASCIILiteral("Super");
case GDK_KEY_Return:
case GDK_KEY_KP_Enter:
case GDK_KEY_ISO_Enter:
case GDK_KEY_3270_Enter:
return ASCIILiteral("Enter");
case GDK_KEY_Tab:
case GDK_KEY_KP_Tab:
return ASCIILiteral("Tab");
case GDK_KEY_Down:
case GDK_KEY_KP_Down:
return ASCIILiteral("ArrowDown");
case GDK_KEY_Left:
case GDK_KEY_KP_Left:
return ASCIILiteral("ArrowLeft");
case GDK_KEY_Right:
case GDK_KEY_KP_Right:
return ASCIILiteral("ArrowRight");
case GDK_KEY_Up:
case GDK_KEY_KP_Up:
return ASCIILiteral("ArrowUp");
case GDK_KEY_End:
case GDK_KEY_KP_End:
return ASCIILiteral("End");
case GDK_KEY_Home:
case GDK_KEY_KP_Home:
return ASCIILiteral("Home");
case GDK_KEY_Page_Down:
case GDK_KEY_KP_Page_Down:
return ASCIILiteral("PageDown");
case GDK_KEY_Page_Up:
case GDK_KEY_KP_Page_Up:
return ASCIILiteral("PageUp");
case GDK_KEY_BackSpace:
return ASCIILiteral("Backspace");
case GDK_KEY_Clear:
return ASCIILiteral("Clear");
case GDK_KEY_Copy:
return ASCIILiteral("Copy");
case GDK_KEY_3270_CursorSelect:
return ASCIILiteral("CrSel");
case GDK_KEY_Cut:
return ASCIILiteral("Cut");
case GDK_KEY_Delete:
case GDK_KEY_KP_Delete:
return ASCIILiteral("Delete");
case GDK_KEY_3270_EraseEOF:
return ASCIILiteral("EraseEof");
case GDK_KEY_3270_ExSelect:
return ASCIILiteral("ExSel");
case GDK_KEY_Insert:
case GDK_KEY_KP_Insert:
return ASCIILiteral("Insert");
case GDK_KEY_Paste:
return ASCIILiteral("Paste");
case GDK_KEY_Redo:
return ASCIILiteral("Redo");
case GDK_KEY_Undo:
return ASCIILiteral("Undo");
case GDK_KEY_3270_Attn:
return ASCIILiteral("Attn");
case GDK_KEY_Cancel:
return ASCIILiteral("Cancel");
case GDK_KEY_Menu:
return ASCIILiteral("ContextMenu");
case GDK_KEY_Escape:
return ASCIILiteral("Escape");
case GDK_KEY_Execute:
return ASCIILiteral("Execute");
case GDK_KEY_Find:
return ASCIILiteral("Find");
case GDK_KEY_Help:
return ASCIILiteral("Help");
case GDK_KEY_Pause:
case GDK_KEY_Break:
return ASCIILiteral("Pause");
case GDK_KEY_3270_Play:
return ASCIILiteral("Play");
case GDK_KEY_Select:
return ASCIILiteral("Select");
case GDK_KEY_ZoomIn:
return ASCIILiteral("ZoomIn");
case GDK_KEY_ZoomOut:
return ASCIILiteral("ZoomOut");
case GDK_KEY_MonBrightnessDown:
return ASCIILiteral("BrightnessDown");
case GDK_KEY_MonBrightnessUp:
return ASCIILiteral("BrightnessUp");
case GDK_KEY_Eject:
return ASCIILiteral("Eject");
case GDK_KEY_LogOff:
return ASCIILiteral("LogOff");
case GDK_KEY_PowerDown:
case GDK_KEY_PowerOff:
return ASCIILiteral("PowerOff");
case GDK_KEY_3270_PrintScreen:
case GDK_KEY_Print:
case GDK_KEY_Sys_Req:
return ASCIILiteral("PrintScreen");
case GDK_KEY_Hibernate:
return ASCIILiteral("Hibernate");
case GDK_KEY_Standby:
case GDK_KEY_Suspend:
case GDK_KEY_Sleep:
return ASCIILiteral("Standby");
case GDK_KEY_WakeUp:
return ASCIILiteral("WakeUp");
case GDK_KEY_MultipleCandidate:
return ASCIILiteral("AllCandidates");
case GDK_KEY_Eisu_Shift:
case GDK_KEY_Eisu_toggle:
return ASCIILiteral("Alphanumeric");
case GDK_KEY_Codeinput:
return ASCIILiteral("CodeInput");
case GDK_KEY_Multi_key:
return ASCIILiteral("Compose");
case GDK_KEY_Henkan:
return ASCIILiteral("Convert");
case GDK_KEY_dead_grave:
case GDK_KEY_dead_acute:
case GDK_KEY_dead_circumflex:
case GDK_KEY_dead_tilde:
case GDK_KEY_dead_macron:
case GDK_KEY_dead_breve:
case GDK_KEY_dead_abovedot:
case GDK_KEY_dead_diaeresis:
case GDK_KEY_dead_abovering:
case GDK_KEY_dead_doubleacute:
case GDK_KEY_dead_caron:
case GDK_KEY_dead_cedilla:
case GDK_KEY_dead_ogonek:
case GDK_KEY_dead_iota:
case GDK_KEY_dead_voiced_sound:
case GDK_KEY_dead_semivoiced_sound:
case GDK_KEY_dead_belowdot:
case GDK_KEY_dead_hook:
case GDK_KEY_dead_horn:
case GDK_KEY_dead_stroke:
case GDK_KEY_dead_abovecomma:
case GDK_KEY_dead_abovereversedcomma:
case GDK_KEY_dead_doublegrave:
case GDK_KEY_dead_belowring:
case GDK_KEY_dead_belowmacron:
case GDK_KEY_dead_belowcircumflex:
case GDK_KEY_dead_belowtilde:
case GDK_KEY_dead_belowbreve:
case GDK_KEY_dead_belowdiaeresis:
case GDK_KEY_dead_invertedbreve:
case GDK_KEY_dead_belowcomma:
case GDK_KEY_dead_currency:
case GDK_KEY_dead_a:
case GDK_KEY_dead_A:
case GDK_KEY_dead_e:
case GDK_KEY_dead_E:
case GDK_KEY_dead_i:
case GDK_KEY_dead_I:
case GDK_KEY_dead_o:
case GDK_KEY_dead_O:
case GDK_KEY_dead_u:
case GDK_KEY_dead_U:
case GDK_KEY_dead_small_schwa:
case GDK_KEY_dead_capital_schwa:
return ASCIILiteral("Dead");
case GDK_KEY_ISO_First_Group:
return ASCIILiteral("GroupFirst");
case GDK_KEY_ISO_Last_Group:
return ASCIILiteral("GroupLast");
case GDK_KEY_ISO_Next_Group:
return ASCIILiteral("GroupNext");
case GDK_KEY_ISO_Prev_Group:
return ASCIILiteral("GroupPrevious");
case GDK_KEY_Mode_switch:
return ASCIILiteral("ModeChange");
case GDK_KEY_Muhenkan:
return ASCIILiteral("NonConvert");
case GDK_KEY_PreviousCandidate:
return ASCIILiteral("PreviousCandidate");
case GDK_KEY_SingleCandidate:
return ASCIILiteral("SingleCandidate");
case GDK_KEY_Hangul:
return ASCIILiteral("HangulMode");
case GDK_KEY_Hangul_Hanja:
return ASCIILiteral("HanjaMode");
case GDK_KEY_Hangul_Jeonja:
return ASCIILiteral("JunjaMode");
case GDK_KEY_Hankaku:
return ASCIILiteral("Hankaku");
case GDK_KEY_Hiragana:
return ASCIILiteral("Hiragana");
case GDK_KEY_Hiragana_Katakana:
return ASCIILiteral("HiraganaKatakana");
case GDK_KEY_Kana_Lock:
case GDK_KEY_Kana_Shift:
return ASCIILiteral("KanaMode");
case GDK_KEY_Kanji:
return ASCIILiteral("KanjiMode");
case GDK_KEY_Katakana:
return ASCIILiteral("Katakana");
case GDK_KEY_Romaji:
return ASCIILiteral("Romaji");
case GDK_KEY_Zenkaku:
return ASCIILiteral("Zenkaku");
case GDK_KEY_Zenkaku_Hankaku:
return ASCIILiteral("ZenkakuHanaku");
case GDK_KEY_Close:
return ASCIILiteral("Close");
case GDK_KEY_MailForward:
return ASCIILiteral("MailForward");
case GDK_KEY_Reply:
return ASCIILiteral("MailReply");
case GDK_KEY_Send:
return ASCIILiteral("MailSend");
case GDK_KEY_AudioForward:
return ASCIILiteral("MediaFastForward");
case GDK_KEY_AudioPause:
return ASCIILiteral("MediaPause");
case GDK_KEY_AudioPlay:
return ASCIILiteral("MediaPlay");
case GDK_KEY_AudioRecord:
return ASCIILiteral("MediaRecord");
case GDK_KEY_AudioRewind:
return ASCIILiteral("MediaRewind");
case GDK_KEY_AudioStop:
return ASCIILiteral("MediaStop");
case GDK_KEY_AudioNext:
return ASCIILiteral("MediaTrackNext");
case GDK_KEY_AudioPrev:
return ASCIILiteral("MediaTrackPrevious");
case GDK_KEY_New:
return ASCIILiteral("New");
case GDK_KEY_Open:
return ASCIILiteral("Open");
case GDK_KEY_Save:
return ASCIILiteral("Save");
case GDK_KEY_Spell:
return ASCIILiteral("SpellCheck");
case GDK_KEY_F1:
return ASCIILiteral("F1");
case GDK_KEY_F2:
return ASCIILiteral("F2");
case GDK_KEY_F3:
return ASCIILiteral("F3");
case GDK_KEY_F4:
return ASCIILiteral("F4");
case GDK_KEY_F5:
return ASCIILiteral("F5");
case GDK_KEY_F6:
return ASCIILiteral("F6");
case GDK_KEY_F7:
return ASCIILiteral("F7");
case GDK_KEY_F8:
return ASCIILiteral("F8");
case GDK_KEY_F9:
return ASCIILiteral("F9");
case GDK_KEY_F10:
return ASCIILiteral("F10");
case GDK_KEY_F11:
return ASCIILiteral("F11");
case GDK_KEY_F12:
return ASCIILiteral("F12");
case GDK_KEY_F13:
return ASCIILiteral("F13");
case GDK_KEY_F14:
return ASCIILiteral("F14");
case GDK_KEY_F15:
return ASCIILiteral("F15");
case GDK_KEY_F16:
return ASCIILiteral("F16");
case GDK_KEY_F17:
return ASCIILiteral("F17");
case GDK_KEY_F18:
return ASCIILiteral("F18");
case GDK_KEY_F19:
return ASCIILiteral("F19");
case GDK_KEY_F20:
return ASCIILiteral("F20");
default: {
guint32 unicodeCharacter = gdk_keyval_to_unicode(keyCode);
if (unicodeCharacter) {
char utf8[7] = { 0 };
g_unichar_to_utf8(unicodeCharacter, utf8);
return String::fromUTF8(utf8);
}
return ASCIILiteral("Unidentified");
}
}
}
String PlatformKeyboardEvent::keyCodeForHardwareKeyCode(unsigned keyCode)
{
switch (keyCode) {
case 0x0009:
return ASCIILiteral("Escape");
case 0x000A:
return ASCIILiteral("Digit1");
case 0x000B:
return ASCIILiteral("Digit2");
case 0x000C:
return ASCIILiteral("Digit3");
case 0x000D:
return ASCIILiteral("Digit4");
case 0x000E:
return ASCIILiteral("Digit5");
case 0x000F:
return ASCIILiteral("Digit6");
case 0x0010:
return ASCIILiteral("Digit7");
case 0x0011:
return ASCIILiteral("Digit8");
case 0x0012:
return ASCIILiteral("Digit9");
case 0x0013:
return ASCIILiteral("Digit0");
case 0x0014:
return ASCIILiteral("Minus");
case 0x0015:
return ASCIILiteral("Equal");
case 0x0016:
return ASCIILiteral("Backspace");
case 0x0017:
return ASCIILiteral("Tab");
case 0x0018:
return ASCIILiteral("KeyQ");
case 0x0019:
return ASCIILiteral("KeyW");
case 0x001A:
return ASCIILiteral("KeyE");
case 0x001B:
return ASCIILiteral("KeyR");
case 0x001C:
return ASCIILiteral("KeyT");
case 0x001D:
return ASCIILiteral("KeyY");
case 0x001E:
return ASCIILiteral("KeyU");
case 0x001F:
return ASCIILiteral("KeyI");
case 0x0020:
return ASCIILiteral("KeyO");
case 0x0021:
return ASCIILiteral("KeyP");
case 0x0022:
return ASCIILiteral("BracketLeft");
case 0x0023:
return ASCIILiteral("BracketRight");
case 0x0024:
return ASCIILiteral("Enter");
case 0x0025:
return ASCIILiteral("ControlLeft");
case 0x0026:
return ASCIILiteral("KeyA");
case 0x0027:
return ASCIILiteral("KeyS");
case 0x0028:
return ASCIILiteral("KeyD");
case 0x0029:
return ASCIILiteral("KeyF");
case 0x002A:
return ASCIILiteral("KeyG");
case 0x002B:
return ASCIILiteral("KeyH");
case 0x002C:
return ASCIILiteral("KeyJ");
case 0x002D:
return ASCIILiteral("KeyK");
case 0x002E:
return ASCIILiteral("KeyL");
case 0x002F:
return ASCIILiteral("Semicolon");
case 0x0030:
return ASCIILiteral("Quote");
case 0x0031:
return ASCIILiteral("Backquote");
case 0x0032:
return ASCIILiteral("ShiftLeft");
case 0x0033:
return ASCIILiteral("Backslash");
case 0x0034:
return ASCIILiteral("KeyZ");
case 0x0035:
return ASCIILiteral("KeyX");
case 0x0036:
return ASCIILiteral("KeyC");
case 0x0037:
return ASCIILiteral("KeyV");
case 0x0038:
return ASCIILiteral("KeyB");
case 0x0039:
return ASCIILiteral("KeyN");
case 0x003A:
return ASCIILiteral("KeyM");
case 0x003B:
return ASCIILiteral("Comma");
case 0x003C:
return ASCIILiteral("Period");
case 0x003D:
return ASCIILiteral("Slash");
case 0x003E:
return ASCIILiteral("ShiftRight");
case 0x003F:
return ASCIILiteral("NumpadMultiply");
case 0x0040:
return ASCIILiteral("AltLeft");
case 0x0041:
return ASCIILiteral("Space");
case 0x0042:
return ASCIILiteral("CapsLock");
case 0x0043:
return ASCIILiteral("F1");
case 0x0044:
return ASCIILiteral("F2");
case 0x0045:
return ASCIILiteral("F3");
case 0x0046:
return ASCIILiteral("F4");
case 0x0047:
return ASCIILiteral("F5");
case 0x0048:
return ASCIILiteral("F6");
case 0x0049:
return ASCIILiteral("F7");
case 0x004A:
return ASCIILiteral("F8");
case 0x004B:
return ASCIILiteral("F9");
case 0x004C:
return ASCIILiteral("F10");
case 0x004D:
return ASCIILiteral("NumLock");
case 0x004E:
return ASCIILiteral("ScrollLock");
case 0x004F:
return ASCIILiteral("Numpad7");
case 0x0050:
return ASCIILiteral("Numpad8");
case 0x0051:
return ASCIILiteral("Numpad9");
case 0x0052:
return ASCIILiteral("NumpadSubtract");
case 0x0053:
return ASCIILiteral("Numpad4");
case 0x0054:
return ASCIILiteral("Numpad5");
case 0x0055:
return ASCIILiteral("Numpad6");
case 0x0056:
return ASCIILiteral("NumpadAdd");
case 0x0057:
return ASCIILiteral("Numpad1");
case 0x0058:
return ASCIILiteral("Numpad2");
case 0x0059:
return ASCIILiteral("Numpad3");
case 0x005A:
return ASCIILiteral("Numpad0");
case 0x005B:
return ASCIILiteral("NumpadDecimal");
case 0x005E:
return ASCIILiteral("IntlBackslash");
case 0x005F:
return ASCIILiteral("F11");
case 0x0060:
return ASCIILiteral("F12");
case 0x0061:
return ASCIILiteral("IntlRo");
case 0x0064:
return ASCIILiteral("Convert");
case 0x0065:
return ASCIILiteral("KanaMode");
case 0x0066:
return ASCIILiteral("NonConvert");
case 0x0068:
return ASCIILiteral("NumpadEnter");
case 0x0069:
return ASCIILiteral("ControlRight");
case 0x006A:
return ASCIILiteral("NumpadDivide");
case 0x006B:
return ASCIILiteral("PrintScreen");
case 0x006C:
return ASCIILiteral("AltRight");
case 0x006E:
return ASCIILiteral("Home");
case 0x006F:
return ASCIILiteral("ArrowUp");
case 0x0070:
return ASCIILiteral("PageUp");
case 0x0071:
return ASCIILiteral("ArrowLeft");
case 0x0072:
return ASCIILiteral("ArrowRight");
case 0x0073:
return ASCIILiteral("End");
case 0x0074:
return ASCIILiteral("ArrowDown");
case 0x0075:
return ASCIILiteral("PageDown");
case 0x0076:
return ASCIILiteral("Insert");
case 0x0077:
return ASCIILiteral("Delete");
case 0x0079:
return ASCIILiteral("AudioVolumeMute");
case 0x007A:
return ASCIILiteral("AudioVolumeDown");
case 0x007B:
return ASCIILiteral("AudioVolumeUp");
case 0x007D:
return ASCIILiteral("NumpadEqual");
case 0x007F:
return ASCIILiteral("Pause");
case 0x0081:
return ASCIILiteral("NumpadComma");
case 0x0082:
return ASCIILiteral("Lang1");
case 0x0083:
return ASCIILiteral("Lang2");
case 0x0084:
return ASCIILiteral("IntlYen");
case 0x0085:
return ASCIILiteral("OSLeft");
case 0x0086:
return ASCIILiteral("OSRight");
case 0x0087:
return ASCIILiteral("ContextMenu");
case 0x0088:
return ASCIILiteral("BrowserStop");
case 0x0089:
return ASCIILiteral("Again");
case 0x008A:
return ASCIILiteral("Props");
case 0x008B:
return ASCIILiteral("Undo");
case 0x008C:
return ASCIILiteral("Select");
case 0x008D:
return ASCIILiteral("Copy");
case 0x008E:
return ASCIILiteral("Open");
case 0x008F:
return ASCIILiteral("Paste");
case 0x0090:
return ASCIILiteral("Find");
case 0x0091:
return ASCIILiteral("Cut");
case 0x0092:
return ASCIILiteral("Help");
case 0x0094:
return ASCIILiteral("LaunchApp2");
case 0x0097:
return ASCIILiteral("WakeUp");
case 0x0098:
return ASCIILiteral("LaunchApp1");
case 0x00A3:
return ASCIILiteral("LaunchMail");
case 0x00A4:
return ASCIILiteral("BrowserFavorites");
case 0x00A6:
return ASCIILiteral("BrowserBack");
case 0x00A7:
return ASCIILiteral("BrowserForward");
case 0x00A9:
return ASCIILiteral("Eject");
case 0x00AB:
return ASCIILiteral("MediaTrackNext");
case 0x00AC:
return ASCIILiteral("MediaPlayPause");
case 0x00AD:
return ASCIILiteral("MediaTrackPrevious");
case 0x00AE:
return ASCIILiteral("MediaStop");
case 0x00B3:
return ASCIILiteral("LaunchMediaPlayer");
case 0x00B4:
return ASCIILiteral("BrowserHome");
case 0x00B5:
return ASCIILiteral("BrowserRefresh");
case 0x00BF:
return ASCIILiteral("F13");
case 0x00C0:
return ASCIILiteral("F14");
case 0x00C1:
return ASCIILiteral("F15");
case 0x00C2:
return ASCIILiteral("F16");
case 0x00C3:
return ASCIILiteral("F17");
case 0x00C4:
return ASCIILiteral("F18");
case 0x00C5:
return ASCIILiteral("F19");
case 0x00C6:
return ASCIILiteral("F20");
case 0x00C7:
return ASCIILiteral("F21");
case 0x00C8:
return ASCIILiteral("F22");
case 0x00C9:
return ASCIILiteral("F23");
case 0x00CA:
return ASCIILiteral("F24");
case 0x00E1:
return ASCIILiteral("BrowserSearch");
default:
return ASCIILiteral("Unidentified");
}
}
String PlatformKeyboardEvent::keyIdentifierForGdkKeyCode(unsigned keyCode)
{
switch (keyCode) {
case GDK_Menu:
case GDK_Alt_L:
case GDK_Alt_R:
return "Alt";
case GDK_Clear:
return "Clear";
case GDK_Down:
return "Down";
case GDK_End:
return "End";
case GDK_ISO_Enter:
case GDK_KP_Enter:
case GDK_Return:
return "Enter";
case GDK_Execute:
return "Execute";
case GDK_F1:
return "F1";
case GDK_F2:
return "F2";
case GDK_F3:
return "F3";
case GDK_F4:
return "F4";
case GDK_F5:
return "F5";
case GDK_F6:
return "F6";
case GDK_F7:
return "F7";
case GDK_F8:
return "F8";
case GDK_F9:
return "F9";
case GDK_F10:
return "F10";
case GDK_F11:
return "F11";
case GDK_F12:
return "F12";
case GDK_F13:
return "F13";
case GDK_F14:
return "F14";
case GDK_F15:
return "F15";
case GDK_F16:
return "F16";
case GDK_F17:
return "F17";
case GDK_F18:
return "F18";
case GDK_F19:
return "F19";
case GDK_F20:
return "F20";
case GDK_F21:
return "F21";
case GDK_F22:
return "F22";
case GDK_F23:
return "F23";
case GDK_F24:
return "F24";
case GDK_Help:
return "Help";
case GDK_Home:
return "Home";
case GDK_Insert:
return "Insert";
case GDK_Left:
return "Left";
case GDK_Page_Down:
return "PageDown";
case GDK_Page_Up:
return "PageUp";
case GDK_Pause:
return "Pause";
case GDK_3270_PrintScreen:
case GDK_Print:
return "PrintScreen";
case GDK_Right:
return "Right";
case GDK_Select:
return "Select";
case GDK_Up:
return "Up";
case GDK_Delete:
return "U+007F";
case GDK_BackSpace:
return "U+0008";
case GDK_ISO_Left_Tab:
case GDK_3270_BackTab:
case GDK_Tab:
return "U+0009";
default:
return String::format("U+%04X", gdk_keyval_to_unicode(gdk_keyval_to_upper(keyCode)));
}
}
int PlatformKeyboardEvent::windowsKeyCodeForGdkKeyCode(unsigned keycode)
{
switch (keycode) {
case GDK_KP_0:
return VK_NUMPAD0; case GDK_KP_1:
return VK_NUMPAD1; case GDK_KP_2:
return VK_NUMPAD2; case GDK_KP_3:
return VK_NUMPAD3; case GDK_KP_4:
return VK_NUMPAD4; case GDK_KP_5:
return VK_NUMPAD5; case GDK_KP_6:
return VK_NUMPAD6; case GDK_KP_7:
return VK_NUMPAD7; case GDK_KP_8:
return VK_NUMPAD8; case GDK_KP_9:
return VK_NUMPAD9; case GDK_KP_Multiply:
return VK_MULTIPLY; case GDK_KP_Add:
return VK_ADD; case GDK_KP_Subtract:
return VK_SUBTRACT; case GDK_KP_Decimal:
return VK_DECIMAL; case GDK_KP_Divide:
return VK_DIVIDE;
case GDK_KP_Page_Up:
return VK_PRIOR; case GDK_KP_Page_Down:
return VK_NEXT; case GDK_KP_End:
return VK_END; case GDK_KP_Home:
return VK_HOME; case GDK_KP_Left:
return VK_LEFT; case GDK_KP_Up:
return VK_UP; case GDK_KP_Right:
return VK_RIGHT; case GDK_KP_Down:
return VK_DOWN;
case GDK_BackSpace:
return VK_BACK; case GDK_ISO_Left_Tab:
case GDK_3270_BackTab:
case GDK_Tab:
return VK_TAB; case GDK_Clear:
return VK_CLEAR; case GDK_ISO_Enter:
case GDK_KP_Enter:
case GDK_Return:
return VK_RETURN;
case GDK_Menu:
return VK_APPS;
case GDK_Pause:
return VK_PAUSE; case GDK_Caps_Lock:
return VK_CAPITAL; case GDK_Kana_Lock:
case GDK_Kana_Shift:
return VK_KANA; case GDK_Hangul:
return VK_HANGUL; case GDK_Hangul_Hanja:
return VK_HANJA; case GDK_Kanji:
return VK_KANJI; case GDK_Escape:
return VK_ESCAPE; case GDK_space:
return VK_SPACE; case GDK_Page_Up:
return VK_PRIOR; case GDK_Page_Down:
return VK_NEXT; case GDK_End:
return VK_END; case GDK_Home:
return VK_HOME; case GDK_Left:
return VK_LEFT; case GDK_Up:
return VK_UP; case GDK_Right:
return VK_RIGHT; case GDK_Down:
return VK_DOWN; case GDK_Select:
return VK_SELECT; case GDK_Print:
return VK_SNAPSHOT; case GDK_Execute:
return VK_EXECUTE; case GDK_Insert:
case GDK_KP_Insert:
return VK_INSERT; case GDK_Delete:
case GDK_KP_Delete:
return VK_DELETE; case GDK_Help:
return VK_HELP; case GDK_0:
case GDK_parenright:
return VK_0; case GDK_1:
case GDK_exclam:
return VK_1; case GDK_2:
case GDK_at:
return VK_2; case GDK_3:
case GDK_numbersign:
return VK_3; case GDK_4:
case GDK_dollar: return VK_4;
case GDK_5:
case GDK_percent:
return VK_5; case GDK_6:
case GDK_asciicircum:
return VK_6; case GDK_7:
case GDK_ampersand:
return VK_7; case GDK_8:
case GDK_asterisk:
return VK_8; case GDK_9:
case GDK_parenleft:
return VK_9; case GDK_a:
case GDK_A:
return VK_A; case GDK_b:
case GDK_B:
return VK_B; case GDK_c:
case GDK_C:
return VK_C; case GDK_d:
case GDK_D:
return VK_D; case GDK_e:
case GDK_E:
return VK_E; case GDK_f:
case GDK_F:
return VK_F; case GDK_g:
case GDK_G:
return VK_G; case GDK_h:
case GDK_H:
return VK_H; case GDK_i:
case GDK_I:
return VK_I; case GDK_j:
case GDK_J:
return VK_J; case GDK_k:
case GDK_K:
return VK_K; case GDK_l:
case GDK_L:
return VK_L; case GDK_m:
case GDK_M:
return VK_M; case GDK_n:
case GDK_N:
return VK_N; case GDK_o:
case GDK_O:
return VK_O; case GDK_p:
case GDK_P:
return VK_P; case GDK_q:
case GDK_Q:
return VK_Q; case GDK_r:
case GDK_R:
return VK_R; case GDK_s:
case GDK_S:
return VK_S; case GDK_t:
case GDK_T:
return VK_T; case GDK_u:
case GDK_U:
return VK_U; case GDK_v:
case GDK_V:
return VK_V; case GDK_w:
case GDK_W:
return VK_W; case GDK_x:
case GDK_X:
return VK_X; case GDK_y:
case GDK_Y:
return VK_Y; case GDK_z:
case GDK_Z:
return VK_Z; case GDK_Meta_L:
return VK_LWIN; case GDK_Meta_R:
return VK_RWIN;
case GDK_Num_Lock:
return VK_NUMLOCK;
case GDK_Scroll_Lock:
return VK_SCROLL;
case GDK_Shift_L:
return VK_LSHIFT; case GDK_Shift_R:
return VK_RSHIFT; case GDK_Control_L:
return VK_LCONTROL; case GDK_Control_R:
return VK_RCONTROL; case GDK_Alt_L:
return VK_LMENU; case GDK_Alt_R:
return VK_RMENU;
case GDK_semicolon:
case GDK_colon:
return VK_OEM_1; case GDK_plus:
case GDK_equal:
return VK_OEM_PLUS; case GDK_comma:
case GDK_less:
return VK_OEM_COMMA; case GDK_minus:
case GDK_underscore:
return VK_OEM_MINUS; case GDK_period:
case GDK_greater:
return VK_OEM_PERIOD; case GDK_slash:
case GDK_question:
return VK_OEM_2; case GDK_asciitilde:
case GDK_quoteleft:
return VK_OEM_3; case GDK_bracketleft:
case GDK_braceleft:
return VK_OEM_4; case GDK_backslash:
case GDK_bar:
return VK_OEM_5; case GDK_bracketright:
case GDK_braceright:
return VK_OEM_6; case GDK_quoteright:
case GDK_quotedbl:
return VK_OEM_7; case GDK_F1:
case GDK_F2:
case GDK_F3:
case GDK_F4:
case GDK_F5:
case GDK_F6:
case GDK_F7:
case GDK_F8:
case GDK_F9:
case GDK_F10:
case GDK_F11:
case GDK_F12:
case GDK_F13:
case GDK_F14:
case GDK_F15:
case GDK_F16:
case GDK_F17:
case GDK_F18:
case GDK_F19:
case GDK_F20:
case GDK_F21:
case GDK_F22:
case GDK_F23:
case GDK_F24:
return VK_F1 + (keycode - GDK_F1);
case GDK_KEY_VoidSymbol:
return VK_PROCESSKEY;
default:
return 0;
}
}
String PlatformKeyboardEvent::singleCharacterString(unsigned val)
{
switch (val) {
case GDK_ISO_Enter:
case GDK_KP_Enter:
case GDK_Return:
return String("\r");
case GDK_BackSpace:
return String("\x8");
case GDK_Tab:
return String("\t");
default:
gunichar c = gdk_keyval_to_unicode(val);
glong nwc;
gunichar2* uchar16 = g_ucs4_to_utf16(&c, 1, 0, &nwc, 0);
String retVal;
if (uchar16)
retVal = String((UChar*)uchar16, nwc);
else
retVal = String();
g_free(uchar16);
return retVal;
}
}
static PlatformEvent::Type eventTypeForGdkKeyEvent(GdkEventKey* event)
{
return event->type == GDK_KEY_RELEASE ? PlatformEvent::KeyUp : PlatformEvent::KeyDown;
}
static OptionSet<PlatformEvent::Modifier> modifiersForGdkKeyEvent(GdkEventKey* event)
{
OptionSet<PlatformEvent::Modifier> modifiers;
if (event->state & GDK_SHIFT_MASK || event->keyval == GDK_3270_BackTab)
modifiers |= PlatformEvent::Modifier::ShiftKey;
if (event->state & GDK_CONTROL_MASK)
modifiers |= PlatformEvent::Modifier::CtrlKey;
if (event->state & GDK_MOD1_MASK)
modifiers |= PlatformEvent::Modifier::AltKey;
if (event->state & GDK_META_MASK)
modifiers |= PlatformEvent::Modifier::MetaKey;
if (event->state & GDK_LOCK_MASK)
modifiers |= PlatformEvent::Modifier::CapsLockKey;
return modifiers;
}
PlatformKeyboardEvent::PlatformKeyboardEvent(GdkEventKey* event, const CompositionResults& compositionResults)
: PlatformEvent(eventTypeForGdkKeyEvent(event), modifiersForGdkKeyEvent(event), wallTimeForEvent(event))
, m_text(compositionResults.simpleString.length() ? compositionResults.simpleString : singleCharacterString(event->keyval))
, m_unmodifiedText(m_text)
, m_key(keyValueForGdkKeyCode(event->keyval))
, m_code(keyCodeForHardwareKeyCode(event->hardware_keycode))
, m_keyIdentifier(keyIdentifierForGdkKeyCode(event->keyval))
, m_windowsVirtualKeyCode(windowsKeyCodeForGdkKeyCode(event->keyval))
, m_handledByInputMethod(false)
, m_autoRepeat(false)
, m_isKeypad(event->keyval >= GDK_KP_Space && event->keyval <= GDK_KP_9)
, m_isSystemKey(false)
, m_gdkEventKey(event)
, m_compositionResults(compositionResults)
{
if (compositionResults.compositionUpdated())
m_windowsVirtualKeyCode = VK_PROCESSKEY;
}
void PlatformKeyboardEvent::disambiguateKeyDownEvent(Type type, bool backwardCompatibilityMode)
{
ASSERT(m_type == KeyDown);
m_type = type;
if (backwardCompatibilityMode)
return;
if (type == PlatformEvent::RawKeyDown) {
m_text = String();
m_unmodifiedText = String();
} else if (type == PlatformEvent::Char && m_compositionResults.compositionUpdated()) {
m_text = String();
m_unmodifiedText = String();
} else {
m_keyIdentifier = String();
m_windowsVirtualKeyCode = 0;
}
}
bool PlatformKeyboardEvent::currentCapsLockState()
{
return gdk_keymap_get_caps_lock_state(gdk_keymap_get_default());
}
void PlatformKeyboardEvent::getCurrentModifierState(bool& shiftKey, bool& ctrlKey, bool& altKey, bool& metaKey)
{
GdkModifierType state;
gtk_get_current_event_state(&state);
shiftKey = state & GDK_SHIFT_MASK;
ctrlKey = state & GDK_CONTROL_MASK;
altKey = state & GDK_MOD1_MASK;
metaKey = state & GDK_META_MASK;
}
bool PlatformKeyboardEvent::modifiersContainCapsLock(unsigned modifier)
{
if (!(modifier & GDK_LOCK_MASK))
return false;
static bool lockMaskIsCapsLock = false;
static bool initialized = false;
if (!initialized) {
GUniqueOutPtr<GdkKeymapKey> keys;
int entriesCount;
lockMaskIsCapsLock = gdk_keymap_get_entries_for_keyval(gdk_keymap_get_default(), GDK_KEY_Caps_Lock, &keys.outPtr(), &entriesCount) && entriesCount;
}
return lockMaskIsCapsLock;
}
}