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gecko/widget/qt/nsQtKeyUtils.cpp

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include <qnamespace.h>
#include "mozilla/ArrayUtils.h"
#include "mozilla/TextEvents.h"
#include "nsWindow.h"
#include "nsQtKeyUtils.h"
using namespace mozilla;
using namespace mozilla::widget;
struct nsKeyConverter
{
int vkCode; // Platform independent key code
int keysym; // Qt key code
};
static struct nsKeyConverter nsKeycodes[] =
{
// { NS_VK_CANCEL, Qt::Key_Cancel },
{ NS_VK_BACK, Qt::Key_Backspace },
{ NS_VK_TAB, Qt::Key_Tab },
{ NS_VK_TAB, Qt::Key_Backtab },
// { NS_VK_CLEAR, Qt::Key_Clear },
{ NS_VK_RETURN, Qt::Key_Return },
{ NS_VK_RETURN, Qt::Key_Enter },
{ NS_VK_SHIFT, Qt::Key_Shift },
{ NS_VK_CONTROL, Qt::Key_Control },
{ NS_VK_ALT, Qt::Key_Alt },
{ NS_VK_PAUSE, Qt::Key_Pause },
{ NS_VK_CAPS_LOCK, Qt::Key_CapsLock },
{ NS_VK_ESCAPE, Qt::Key_Escape },
{ NS_VK_SPACE, Qt::Key_Space },
{ NS_VK_PAGE_UP, Qt::Key_PageUp },
{ NS_VK_PAGE_DOWN, Qt::Key_PageDown },
{ NS_VK_END, Qt::Key_End },
{ NS_VK_HOME, Qt::Key_Home },
{ NS_VK_LEFT, Qt::Key_Left },
{ NS_VK_UP, Qt::Key_Up },
{ NS_VK_RIGHT, Qt::Key_Right },
{ NS_VK_DOWN, Qt::Key_Down },
{ NS_VK_PRINTSCREEN, Qt::Key_Print },
{ NS_VK_INSERT, Qt::Key_Insert },
{ NS_VK_DELETE, Qt::Key_Delete },
{ NS_VK_HELP, Qt::Key_Help },
{ NS_VK_0, Qt::Key_0 },
{ NS_VK_1, Qt::Key_1 },
{ NS_VK_2, Qt::Key_2 },
{ NS_VK_3, Qt::Key_3 },
{ NS_VK_4, Qt::Key_4 },
{ NS_VK_5, Qt::Key_5 },
{ NS_VK_6, Qt::Key_6 },
{ NS_VK_7, Qt::Key_7 },
{ NS_VK_8, Qt::Key_8 },
{ NS_VK_9, Qt::Key_9 },
{ NS_VK_SEMICOLON, Qt::Key_Semicolon },
{ NS_VK_EQUALS, Qt::Key_Equal },
{ NS_VK_A, Qt::Key_A },
{ NS_VK_B, Qt::Key_B },
{ NS_VK_C, Qt::Key_C },
{ NS_VK_D, Qt::Key_D },
{ NS_VK_E, Qt::Key_E },
{ NS_VK_F, Qt::Key_F },
{ NS_VK_G, Qt::Key_G },
{ NS_VK_H, Qt::Key_H },
{ NS_VK_I, Qt::Key_I },
{ NS_VK_J, Qt::Key_J },
{ NS_VK_K, Qt::Key_K },
{ NS_VK_L, Qt::Key_L },
{ NS_VK_M, Qt::Key_M },
{ NS_VK_N, Qt::Key_N },
{ NS_VK_O, Qt::Key_O },
{ NS_VK_P, Qt::Key_P },
{ NS_VK_Q, Qt::Key_Q },
{ NS_VK_R, Qt::Key_R },
{ NS_VK_S, Qt::Key_S },
{ NS_VK_T, Qt::Key_T },
{ NS_VK_U, Qt::Key_U },
{ NS_VK_V, Qt::Key_V },
{ NS_VK_W, Qt::Key_W },
{ NS_VK_X, Qt::Key_X },
{ NS_VK_Y, Qt::Key_Y },
{ NS_VK_Z, Qt::Key_Z },
{ NS_VK_NUMPAD0, Qt::Key_0 },
{ NS_VK_NUMPAD1, Qt::Key_1 },
{ NS_VK_NUMPAD2, Qt::Key_2 },
{ NS_VK_NUMPAD3, Qt::Key_3 },
{ NS_VK_NUMPAD4, Qt::Key_4 },
{ NS_VK_NUMPAD5, Qt::Key_5 },
{ NS_VK_NUMPAD6, Qt::Key_6 },
{ NS_VK_NUMPAD7, Qt::Key_7 },
{ NS_VK_NUMPAD8, Qt::Key_8 },
{ NS_VK_NUMPAD9, Qt::Key_9 },
{ NS_VK_MULTIPLY, Qt::Key_Asterisk },
{ NS_VK_ADD, Qt::Key_Plus },
// { NS_VK_SEPARATOR, Qt::Key_Separator },
{ NS_VK_SUBTRACT, Qt::Key_Minus },
{ NS_VK_DECIMAL, Qt::Key_Period },
{ NS_VK_DIVIDE, Qt::Key_Slash },
{ NS_VK_F1, Qt::Key_F1 },
{ NS_VK_F2, Qt::Key_F2 },
{ NS_VK_F3, Qt::Key_F3 },
{ NS_VK_F4, Qt::Key_F4 },
{ NS_VK_F5, Qt::Key_F5 },
{ NS_VK_F6, Qt::Key_F6 },
{ NS_VK_F7, Qt::Key_F7 },
{ NS_VK_F8, Qt::Key_F8 },
{ NS_VK_F9, Qt::Key_F9 },
{ NS_VK_F10, Qt::Key_F10 },
{ NS_VK_F11, Qt::Key_F11 },
{ NS_VK_F12, Qt::Key_F12 },
{ NS_VK_F13, Qt::Key_F13 },
{ NS_VK_F14, Qt::Key_F14 },
{ NS_VK_F15, Qt::Key_F15 },
{ NS_VK_F16, Qt::Key_F16 },
{ NS_VK_F17, Qt::Key_F17 },
{ NS_VK_F18, Qt::Key_F18 },
{ NS_VK_F19, Qt::Key_F19 },
{ NS_VK_F20, Qt::Key_F20 },
{ NS_VK_F21, Qt::Key_F21 },
{ NS_VK_F22, Qt::Key_F22 },
{ NS_VK_F23, Qt::Key_F23 },
{ NS_VK_F24, Qt::Key_F24 },
{ NS_VK_NUM_LOCK, Qt::Key_NumLock },
{ NS_VK_SCROLL_LOCK, Qt::Key_ScrollLock },
{ NS_VK_COMMA, Qt::Key_Comma },
{ NS_VK_PERIOD, Qt::Key_Period },
{ NS_VK_SLASH, Qt::Key_Slash },
{ NS_VK_BACK_QUOTE, Qt::Key_QuoteLeft },
{ NS_VK_OPEN_BRACKET, Qt::Key_ParenLeft },
{ NS_VK_CLOSE_BRACKET, Qt::Key_ParenRight },
{ NS_VK_QUOTE, Qt::Key_QuoteDbl },
{ NS_VK_META, Qt::Key_Meta }
};
int
QtKeyCodeToDOMKeyCode(int aKeysym)
{
unsigned int i;
// First, try to handle alphanumeric input, not listed in nsKeycodes:
// most likely, more letters will be getting typed in than things in
// the key list, so we will look through these first.
// since X has different key symbols for upper and lowercase letters and
// mozilla does not, convert gdk's to mozilla's
if (aKeysym >= Qt::Key_A && aKeysym <= Qt::Key_Z)
return aKeysym - Qt::Key_A + NS_VK_A;
// numbers
if (aKeysym >= Qt::Key_0 && aKeysym <= Qt::Key_9)
return aKeysym - Qt::Key_0 + NS_VK_0;
// keypad numbers
// if (aKeysym >= Qt::Key_KP_0 && aKeysym <= Qt::Key_KP_9)
// return aKeysym - Qt::Key_KP_0 + NS_VK_NUMPAD0;
// misc other things
for (i = 0; i < ArrayLength(nsKeycodes); i++) {
if (nsKeycodes[i].keysym == aKeysym)
return(nsKeycodes[i].vkCode);
}
// function keys
if (aKeysym >= Qt::Key_F1 && aKeysym <= Qt::Key_F24)
return aKeysym - Qt::Key_F1 + NS_VK_F1;
return((int)0);
}
int
DOMKeyCodeToQtKeyCode(int aKeysym)
{
unsigned int i;
// First, try to handle alphanumeric input, not listed in nsKeycodes:
// most likely, more letters will be getting typed in than things in
// the key list, so we will look through these first.
if (aKeysym >= NS_VK_A && aKeysym <= NS_VK_Z)
// gdk and DOM both use the ASCII codes for these keys.
return aKeysym;
// numbers
if (aKeysym >= NS_VK_0 && aKeysym <= NS_VK_9)
// gdk and DOM both use the ASCII codes for these keys.
return aKeysym - Qt::Key_0 + NS_VK_0;
// keypad numbers
if (aKeysym >= NS_VK_NUMPAD0 && aKeysym <= NS_VK_NUMPAD9) {
NS_ERROR("keypad numbers conversion not implemented");
//return aKeysym - NS_VK_NUMPAD0 + Qt::Key_KP_0;
return 0;
}
// misc other things
for (i = 0; i < ArrayLength(nsKeycodes); ++i) {
if (nsKeycodes[i].vkCode == aKeysym) {
return nsKeycodes[i].keysym;
}
}
// function keys
if (aKeysym >= NS_VK_F1 && aKeysym <= NS_VK_F9)
return aKeysym - NS_VK_F1 + Qt::Key_F1;
return 0;
}
KeyNameIndex
QtKeyCodeToDOMKeyNameIndex(int aKeysym)
{
switch (aKeysym) {
#define NS_NATIVE_KEY_TO_DOM_KEY_NAME_INDEX(aNativeKey, aKeyNameIndex) \
case aNativeKey: return aKeyNameIndex;
#include "NativeKeyToDOMKeyName.h"
#undef NS_NATIVE_KEY_TO_DOM_KEY_NAME_INDEX
case Qt::Key_Exclam:
case Qt::Key_QuoteDbl:
case Qt::Key_NumberSign:
case Qt::Key_Dollar:
case Qt::Key_Percent:
case Qt::Key_Ampersand:
case Qt::Key_Apostrophe:
case Qt::Key_ParenLeft:
case Qt::Key_ParenRight:
case Qt::Key_Asterisk:
case Qt::Key_Plus:
case Qt::Key_Comma:
case Qt::Key_Minus:
case Qt::Key_Period:
case Qt::Key_Slash:
case Qt::Key_0:
case Qt::Key_1:
case Qt::Key_2:
case Qt::Key_3:
case Qt::Key_4:
case Qt::Key_5:
case Qt::Key_6:
case Qt::Key_7:
case Qt::Key_8:
case Qt::Key_9:
case Qt::Key_Colon:
case Qt::Key_Semicolon:
case Qt::Key_Less:
case Qt::Key_Equal:
case Qt::Key_Greater:
case Qt::Key_Question:
case Qt::Key_At:
case Qt::Key_A:
case Qt::Key_B:
case Qt::Key_C:
case Qt::Key_D:
case Qt::Key_E:
case Qt::Key_F:
case Qt::Key_G:
case Qt::Key_H:
case Qt::Key_I:
case Qt::Key_J:
case Qt::Key_K:
case Qt::Key_L:
case Qt::Key_M:
case Qt::Key_N:
case Qt::Key_O:
case Qt::Key_P:
case Qt::Key_Q:
case Qt::Key_R:
case Qt::Key_S:
case Qt::Key_T:
case Qt::Key_U:
case Qt::Key_V:
case Qt::Key_W:
case Qt::Key_X:
case Qt::Key_Y:
case Qt::Key_Z:
case Qt::Key_BracketLeft:
case Qt::Key_Backslash:
case Qt::Key_BracketRight:
case Qt::Key_AsciiCircum:
case Qt::Key_Underscore:
case Qt::Key_QuoteLeft:
case Qt::Key_BraceLeft:
case Qt::Key_Bar:
case Qt::Key_BraceRight:
case Qt::Key_AsciiTilde:
case Qt::Key_exclamdown:
case Qt::Key_cent:
case Qt::Key_sterling:
case Qt::Key_currency:
case Qt::Key_yen:
case Qt::Key_brokenbar:
case Qt::Key_section:
case Qt::Key_diaeresis:
case Qt::Key_copyright:
case Qt::Key_ordfeminine:
case Qt::Key_guillemotleft:
case Qt::Key_notsign:
case Qt::Key_hyphen:
case Qt::Key_registered:
case Qt::Key_macron:
case Qt::Key_degree:
case Qt::Key_plusminus:
case Qt::Key_twosuperior:
case Qt::Key_threesuperior:
case Qt::Key_acute:
case Qt::Key_mu:
case Qt::Key_paragraph:
case Qt::Key_periodcentered:
case Qt::Key_cedilla:
case Qt::Key_onesuperior:
case Qt::Key_masculine:
case Qt::Key_guillemotright:
case Qt::Key_onequarter:
case Qt::Key_onehalf:
case Qt::Key_threequarters:
case Qt::Key_questiondown:
case Qt::Key_Agrave:
case Qt::Key_Aacute:
case Qt::Key_Acircumflex:
case Qt::Key_Atilde:
case Qt::Key_Adiaeresis:
case Qt::Key_Aring:
case Qt::Key_AE:
case Qt::Key_Ccedilla:
case Qt::Key_Egrave:
case Qt::Key_Eacute:
case Qt::Key_Ecircumflex:
case Qt::Key_Ediaeresis:
case Qt::Key_Igrave:
case Qt::Key_Iacute:
case Qt::Key_Icircumflex:
case Qt::Key_Idiaeresis:
case Qt::Key_ETH:
case Qt::Key_Ntilde:
case Qt::Key_Ograve:
case Qt::Key_Oacute:
case Qt::Key_Ocircumflex:
case Qt::Key_Otilde:
case Qt::Key_Odiaeresis:
case Qt::Key_multiply:
case Qt::Key_Ooblique:
case Qt::Key_Ugrave:
case Qt::Key_Uacute:
case Qt::Key_Ucircumflex:
case Qt::Key_Udiaeresis:
case Qt::Key_Yacute:
case Qt::Key_THORN:
case Qt::Key_ssharp:
case Qt::Key_division:
case Qt::Key_ydiaeresis:
return KEY_NAME_INDEX_PrintableKey;
case Qt::Key_Backtab:
case Qt::Key_Direction_L:
case Qt::Key_Direction_R:
case Qt::Key_SingleCandidate:
case Qt::Key_Hiragana_Katakana:
case Qt::Key_Zenkaku_Hankaku:
case Qt::Key_Touroku:
case Qt::Key_Massyo:
case Qt::Key_Hangul:
case Qt::Key_Hangul_Start:
case Qt::Key_Hangul_End:
case Qt::Key_Hangul_Hanja:
case Qt::Key_Hangul_Jamo:
case Qt::Key_Hangul_Romaja:
case Qt::Key_Hangul_Jeonja:
case Qt::Key_Hangul_Banja:
case Qt::Key_Hangul_PreHanja:
case Qt::Key_Hangul_PostHanja:
case Qt::Key_Hangul_Special:
case Qt::Key_Dead_Belowdot:
case Qt::Key_Dead_Hook:
case Qt::Key_Dead_Horn:
case Qt::Key_TrebleUp:
case Qt::Key_TrebleDown:
case Qt::Key_Standby:
case Qt::Key_OpenUrl:
case Qt::Key_LaunchMedia:
case Qt::Key_KeyboardLightOnOff:
case Qt::Key_KeyboardBrightnessUp:
case Qt::Key_KeyboardBrightnessDown:
case Qt::Key_WakeUp:
case Qt::Key_ScreenSaver:
case Qt::Key_WWW:
case Qt::Key_Memo:
case Qt::Key_LightBulb:
case Qt::Key_Shop:
case Qt::Key_History:
case Qt::Key_AddFavorite:
case Qt::Key_HotLinks:
case Qt::Key_Finance:
case Qt::Key_Community:
case Qt::Key_BackForward:
case Qt::Key_ApplicationLeft:
case Qt::Key_ApplicationRight:
case Qt::Key_Book:
case Qt::Key_CD:
case Qt::Key_Calculator:
case Qt::Key_ToDoList:
case Qt::Key_ClearGrab:
case Qt::Key_Close:
case Qt::Key_Display:
case Qt::Key_DOS:
case Qt::Key_Documents:
case Qt::Key_Excel:
case Qt::Key_Explorer:
case Qt::Key_Game:
case Qt::Key_Go:
case Qt::Key_iTouch:
case Qt::Key_LogOff:
case Qt::Key_Market:
case Qt::Key_Meeting:
case Qt::Key_MenuKB:
case Qt::Key_MenuPB:
case Qt::Key_MySites:
case Qt::Key_News:
case Qt::Key_OfficeHome:
case Qt::Key_Option:
case Qt::Key_Phone:
case Qt::Key_Calendar:
case Qt::Key_Reply:
case Qt::Key_RotateWindows:
case Qt::Key_RotationPB:
case Qt::Key_RotationKB:
case Qt::Key_Save:
case Qt::Key_Send:
case Qt::Key_Spell:
case Qt::Key_SplitScreen:
case Qt::Key_Support:
case Qt::Key_TaskPane:
case Qt::Key_Terminal:
case Qt::Key_Tools:
case Qt::Key_Travel:
case Qt::Key_Video:
case Qt::Key_Word:
case Qt::Key_Xfer:
case Qt::Key_ZoomIn:
case Qt::Key_ZoomOut:
case Qt::Key_Away:
case Qt::Key_Messenger:
case Qt::Key_WebCam:
case Qt::Key_MailForward:
case Qt::Key_Pictures:
case Qt::Key_Music:
case Qt::Key_Battery:
case Qt::Key_Bluetooth:
case Qt::Key_WLAN:
case Qt::Key_UWB:
case Qt::Key_AudioRepeat:
case Qt::Key_AudioCycleTrack:
case Qt::Key_Time:
case Qt::Key_Hibernate:
case Qt::Key_View:
case Qt::Key_TopMenu:
case Qt::Key_PowerDown:
case Qt::Key_Suspend:
case Qt::Key_ContrastAdjust:
case Qt::Key_TouchpadToggle:
case Qt::Key_TouchpadOn:
case Qt::Key_TouchpadOff:
case Qt::Key_unknown:
case Qt::Key_Call:
case Qt::Key_CameraFocus:
case Qt::Key_Context1:
case Qt::Key_Context2:
case Qt::Key_Context3:
case Qt::Key_Context4:
case Qt::Key_Flip:
case Qt::Key_Hangup:
case Qt::Key_No:
case Qt::Key_Select:
case Qt::Key_Yes:
case Qt::Key_ToggleCallHangup:
case Qt::Key_VoiceDial:
case Qt::Key_LastNumberRedial:
case Qt::Key_Printer:
case Qt::Key_Sleep:
default:
return KEY_NAME_INDEX_Unidentified;
}
}
CodeNameIndex
ScanCodeToDOMCodeNameIndex(int32_t aScanCode)
{
switch (aScanCode) {
#define NS_NATIVE_KEY_TO_DOM_CODE_NAME_INDEX(aNativeKey, aCodeNameIndex) \
case aNativeKey: return aCodeNameIndex;
#include "NativeKeyToDOMCodeName.h"
#undef NS_NATIVE_KEY_TO_DOM_CODE_NAME_INDEX
default:
return CODE_NAME_INDEX_UNKNOWN;
}
}
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