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Unverified Commit e045ef29 authored by Mouad Debbar's avatar Mouad Debbar Committed by GitHub
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Keymap for Web (#41397)

parent a9c28d5f
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Showing with 885 additions and 17 deletions
dev/tools/gen_keycodes/data/keyboard_maps.tmpl
View file @ e045ef29
......@@ -70,3 +70,20 @@ const Map<int, PhysicalKeyboardKey> kLinuxToPhysicalKey = <int, PhysicalKeyboard
@@@XKB_SCAN_CODE_MAP@@@
};
/// Maps Web KeyboardEvent codes to the matching [LogicalKeyboardKey].
const Map<String, LogicalKeyboardKey> kWebToLogicalKey = <String, LogicalKeyboardKey>{
@@@WEB_LOGICAL_KEY_MAP@@@
};
/// Maps Web KeyboardEvent codes to the matching [PhysicalKeyboardKey].
const Map<String, PhysicalKeyboardKey> kWebToPhysicalKey = <String, PhysicalKeyboardKey>{
@@@WEB_PHYSICAL_KEY_MAP@@@
};
/// A map of Web KeyboardEvent codes which have printable representations, but appear
/// on the number pad. Used to provide different key objects for keys like
/// KEY_EQUALS and NUMPAD_EQUALS.
const Map<String, LogicalKeyboardKey> kWebNumPadMap = <String, LogicalKeyboardKey>{
@@@WEB_NUMPAD_MAP@@@
};
dev/tools/gen_keycodes/lib/code_gen.dart
View file @ e045ef29
......@@ -108,6 +108,12 @@ $otherComments static const LogicalKeyboardKey $constantName = LogicalKeyboardK
return synonyms.toString();
}
List<Key> get numpadKeyData {
return keyData.data.where((Key entry) {
return entry.constantName.startsWith('numpad') && entry.keyLabel != null;
}).toList();
}
/// This generates the map of USB HID codes to physical keys.
String get predefinedHidCodeMap {
final StringBuffer scanCodeMap = StringBuffer();
......@@ -139,10 +145,7 @@ $otherComments static const LogicalKeyboardKey $constantName = LogicalKeyboardK
/// This generates the map of GLFW number pad key codes to logical keys.
String get glfwNumpadMap {
final StringBuffer glfwNumpadMap = StringBuffer();
final List<Key> onlyNumpads = keyData.data.where((Key entry) {
return entry.constantName.startsWith('numpad') && entry.keyLabel != null;
}).toList();
for (Key entry in onlyNumpads) {
for (Key entry in numpadKeyData) {
if (entry.glfwKeyCodes != null) {
for (int code in entry.glfwKeyCodes.cast<int>()) {
glfwNumpadMap.writeln(' $code: LogicalKeyboardKey.${entry.constantName},');
......@@ -192,10 +195,7 @@ $otherComments static const LogicalKeyboardKey $constantName = LogicalKeyboardK
/// This generates the map of Android number pad key codes to logical keys.
String get androidNumpadMap {
final StringBuffer androidKeyCodeMap = StringBuffer();
final List<Key> onlyNumpads = keyData.data.where((Key entry) {
return entry.constantName.startsWith('numpad') && entry.keyLabel != null;
}).toList();
for (Key entry in onlyNumpads) {
for (Key entry in numpadKeyData) {
if (entry.androidKeyCodes != null) {
for (int code in entry.androidKeyCodes.cast<int>()) {
androidKeyCodeMap.writeln(' $code: LogicalKeyboardKey.${entry.constantName},');
......@@ -232,10 +232,7 @@ $otherComments static const LogicalKeyboardKey $constantName = LogicalKeyboardK
/// This generates the map of macOS number pad key codes to logical keys.
String get macOsNumpadMap {
final StringBuffer macOsNumPadMap = StringBuffer();
final List<Key> onlyNumpads = keyData.data.where((Key entry) {
return entry.constantName.startsWith('numpad') && entry.keyLabel != null;
}).toList();
for (Key entry in onlyNumpads) {
for (Key entry in numpadKeyData) {
if (entry.macOsScanCode != null) {
macOsNumPadMap.writeln(' ${toHex(entry.macOsScanCode)}: LogicalKeyboardKey.${entry.constantName},');
}
......@@ -265,6 +262,39 @@ $otherComments static const LogicalKeyboardKey $constantName = LogicalKeyboardK
return fuchsiaScanCodeMap.toString().trimRight();
}
/// This generates the map of Web KeyboardEvent codes to logical keys.
String get webLogicalKeyMap {
final StringBuffer result = StringBuffer();
for (Key entry in keyData.data) {
if (entry.name != null) {
result.writeln(" '${entry.name}': LogicalKeyboardKey.${entry.constantName},");
}
}
return result.toString().trimRight();
}
/// This generates the map of Web KeyboardEvent codes to physical keys.
String get webPhysicalKeyMap {
final StringBuffer result = StringBuffer();
for (Key entry in keyData.data) {
if (entry.name != null) {
result.writeln(" '${entry.name}': PhysicalKeyboardKey.${entry.constantName},");
}
}
return result.toString().trimRight();
}
/// This generates the map of Web number pad codes to logical keys.
String get webNumpadMap {
final StringBuffer result = StringBuffer();
for (Key entry in numpadKeyData) {
if (entry.name != null) {
result.writeln(" '${entry.name}': LogicalKeyboardKey.${entry.constantName},");
}
}
return result.toString().trimRight();
}
/// Substitutes the various maps and definitions into the template file for
/// keyboard_key.dart.
String generateKeyboardKeys() {
......@@ -297,6 +327,9 @@ $otherComments static const LogicalKeyboardKey $constantName = LogicalKeyboardK
'GLFW_KEY_CODE_MAP': glfwKeyCodeMap,
'GLFW_NUMPAD_MAP': glfwNumpadMap,
'XKB_SCAN_CODE_MAP': xkbScanCodeMap,
'WEB_LOGICAL_KEY_MAP': webLogicalKeyMap,
'WEB_PHYSICAL_KEY_MAP': webPhysicalKeyMap,
'WEB_NUMPAD_MAP': webNumpadMap,
};
final String template = File(path.join(flutterRoot.path, 'dev', 'tools', 'gen_keycodes', 'data', 'keyboard_maps.tmpl')).readAsStringSync();
......
packages/flutter/lib/services.dart
View file @ e045ef29
......@@ -28,6 +28,7 @@ export 'src/services/raw_keyboard_android.dart';
export 'src/services/raw_keyboard_fuchsia.dart';
export 'src/services/raw_keyboard_linux.dart';
export 'src/services/raw_keyboard_macos.dart';
export 'src/services/raw_keyboard_web.dart';
export 'src/services/system_channels.dart';
export 'src/services/system_chrome.dart';
export 'src/services/system_navigator.dart';
......
packages/flutter/lib/src/services/keyboard_maps.dart
View file @ e045ef29
......@@ -1493,3 +1493,492 @@ const Map<int, PhysicalKeyboardKey> kLinuxToPhysicalKey = <int, PhysicalKeyboard
0x00000080: PhysicalKeyboardKey.showAllWindows,
};
/// Maps Web KeyboardEvent codes to the matching [LogicalKeyboardKey].
const Map<String, LogicalKeyboardKey> kWebToLogicalKey = <String, LogicalKeyboardKey>{
'None': LogicalKeyboardKey.none,
'Hyper': LogicalKeyboardKey.hyper,
'Super': LogicalKeyboardKey.superKey,
'Fn': LogicalKeyboardKey.fn,
'FnLock': LogicalKeyboardKey.fnLock,
'Suspend': LogicalKeyboardKey.suspend,
'Resume': LogicalKeyboardKey.resume,
'Turbo': LogicalKeyboardKey.turbo,
'Sleep': LogicalKeyboardKey.sleep,
'WakeUp': LogicalKeyboardKey.wakeUp,
'DisplayToggleIntExt': LogicalKeyboardKey.displayToggleIntExt,
'KeyA': LogicalKeyboardKey.keyA,
'KeyB': LogicalKeyboardKey.keyB,
'KeyC': LogicalKeyboardKey.keyC,
'KeyD': LogicalKeyboardKey.keyD,
'KeyE': LogicalKeyboardKey.keyE,
'KeyF': LogicalKeyboardKey.keyF,
'KeyG': LogicalKeyboardKey.keyG,
'KeyH': LogicalKeyboardKey.keyH,
'KeyI': LogicalKeyboardKey.keyI,
'KeyJ': LogicalKeyboardKey.keyJ,
'KeyK': LogicalKeyboardKey.keyK,
'KeyL': LogicalKeyboardKey.keyL,
'KeyM': LogicalKeyboardKey.keyM,
'KeyN': LogicalKeyboardKey.keyN,
'KeyO': LogicalKeyboardKey.keyO,
'KeyP': LogicalKeyboardKey.keyP,
'KeyQ': LogicalKeyboardKey.keyQ,
'KeyR': LogicalKeyboardKey.keyR,
'KeyS': LogicalKeyboardKey.keyS,
'KeyT': LogicalKeyboardKey.keyT,
'KeyU': LogicalKeyboardKey.keyU,
'KeyV': LogicalKeyboardKey.keyV,
'KeyW': LogicalKeyboardKey.keyW,
'KeyX': LogicalKeyboardKey.keyX,
'KeyY': LogicalKeyboardKey.keyY,
'KeyZ': LogicalKeyboardKey.keyZ,
'Digit1': LogicalKeyboardKey.digit1,
'Digit2': LogicalKeyboardKey.digit2,
'Digit3': LogicalKeyboardKey.digit3,
'Digit4': LogicalKeyboardKey.digit4,
'Digit5': LogicalKeyboardKey.digit5,
'Digit6': LogicalKeyboardKey.digit6,
'Digit7': LogicalKeyboardKey.digit7,
'Digit8': LogicalKeyboardKey.digit8,
'Digit9': LogicalKeyboardKey.digit9,
'Digit0': LogicalKeyboardKey.digit0,
'Enter': LogicalKeyboardKey.enter,
'Escape': LogicalKeyboardKey.escape,
'Backspace': LogicalKeyboardKey.backspace,
'Tab': LogicalKeyboardKey.tab,
'Space': LogicalKeyboardKey.space,
'Minus': LogicalKeyboardKey.minus,
'Equal': LogicalKeyboardKey.equal,
'BracketLeft': LogicalKeyboardKey.bracketLeft,
'BracketRight': LogicalKeyboardKey.bracketRight,
'Backslash': LogicalKeyboardKey.backslash,
'Semicolon': LogicalKeyboardKey.semicolon,
'Quote': LogicalKeyboardKey.quote,
'Backquote': LogicalKeyboardKey.backquote,
'Comma': LogicalKeyboardKey.comma,
'Period': LogicalKeyboardKey.period,
'Slash': LogicalKeyboardKey.slash,
'CapsLock': LogicalKeyboardKey.capsLock,
'F1': LogicalKeyboardKey.f1,
'F2': LogicalKeyboardKey.f2,
'F3': LogicalKeyboardKey.f3,
'F4': LogicalKeyboardKey.f4,
'F5': LogicalKeyboardKey.f5,
'F6': LogicalKeyboardKey.f6,
'F7': LogicalKeyboardKey.f7,
'F8': LogicalKeyboardKey.f8,
'F9': LogicalKeyboardKey.f9,
'F10': LogicalKeyboardKey.f10,
'F11': LogicalKeyboardKey.f11,
'F12': LogicalKeyboardKey.f12,
'PrintScreen': LogicalKeyboardKey.printScreen,
'ScrollLock': LogicalKeyboardKey.scrollLock,
'Pause': LogicalKeyboardKey.pause,
'Insert': LogicalKeyboardKey.insert,
'Home': LogicalKeyboardKey.home,
'PageUp': LogicalKeyboardKey.pageUp,
'Delete': LogicalKeyboardKey.delete,
'End': LogicalKeyboardKey.end,
'PageDown': LogicalKeyboardKey.pageDown,
'ArrowRight': LogicalKeyboardKey.arrowRight,
'ArrowLeft': LogicalKeyboardKey.arrowLeft,
'ArrowDown': LogicalKeyboardKey.arrowDown,
'ArrowUp': LogicalKeyboardKey.arrowUp,
'NumLock': LogicalKeyboardKey.numLock,
'NumpadDivide': LogicalKeyboardKey.numpadDivide,
'NumpadMultiply': LogicalKeyboardKey.numpadMultiply,
'NumpadSubtract': LogicalKeyboardKey.numpadSubtract,
'NumpadAdd': LogicalKeyboardKey.numpadAdd,
'NumpadEnter': LogicalKeyboardKey.numpadEnter,
'Numpad1': LogicalKeyboardKey.numpad1,
'Numpad2': LogicalKeyboardKey.numpad2,
'Numpad3': LogicalKeyboardKey.numpad3,
'Numpad4': LogicalKeyboardKey.numpad4,
'Numpad5': LogicalKeyboardKey.numpad5,
'Numpad6': LogicalKeyboardKey.numpad6,
'Numpad7': LogicalKeyboardKey.numpad7,
'Numpad8': LogicalKeyboardKey.numpad8,
'Numpad9': LogicalKeyboardKey.numpad9,
'Numpad0': LogicalKeyboardKey.numpad0,
'NumpadDecimal': LogicalKeyboardKey.numpadDecimal,
'IntlBackslash': LogicalKeyboardKey.intlBackslash,
'ContextMenu': LogicalKeyboardKey.contextMenu,
'Power': LogicalKeyboardKey.power,
'NumpadEqual': LogicalKeyboardKey.numpadEqual,
'F13': LogicalKeyboardKey.f13,
'F14': LogicalKeyboardKey.f14,
'F15': LogicalKeyboardKey.f15,
'F16': LogicalKeyboardKey.f16,
'F17': LogicalKeyboardKey.f17,
'F18': LogicalKeyboardKey.f18,
'F19': LogicalKeyboardKey.f19,
'F20': LogicalKeyboardKey.f20,
'F21': LogicalKeyboardKey.f21,
'F22': LogicalKeyboardKey.f22,
'F23': LogicalKeyboardKey.f23,
'F24': LogicalKeyboardKey.f24,
'Open': LogicalKeyboardKey.open,
'Help': LogicalKeyboardKey.help,
'Select': LogicalKeyboardKey.select,
'Again': LogicalKeyboardKey.again,
'Undo': LogicalKeyboardKey.undo,
'Cut': LogicalKeyboardKey.cut,
'Copy': LogicalKeyboardKey.copy,
'Paste': LogicalKeyboardKey.paste,
'Find': LogicalKeyboardKey.find,
'AudioVolumeMute': LogicalKeyboardKey.audioVolumeMute,
'AudioVolumeUp': LogicalKeyboardKey.audioVolumeUp,
'AudioVolumeDown': LogicalKeyboardKey.audioVolumeDown,
'NumpadComma': LogicalKeyboardKey.numpadComma,
'IntlRo': LogicalKeyboardKey.intlRo,
'KanaMode': LogicalKeyboardKey.kanaMode,
'IntlYen': LogicalKeyboardKey.intlYen,
'Convert': LogicalKeyboardKey.convert,
'NonConvert': LogicalKeyboardKey.nonConvert,
'Lang1': LogicalKeyboardKey.lang1,
'Lang2': LogicalKeyboardKey.lang2,
'Lang3': LogicalKeyboardKey.lang3,
'Lang4': LogicalKeyboardKey.lang4,
'Lang5': LogicalKeyboardKey.lang5,
'Abort': LogicalKeyboardKey.abort,
'Props': LogicalKeyboardKey.props,
'NumpadParenLeft': LogicalKeyboardKey.numpadParenLeft,
'NumpadParenRight': LogicalKeyboardKey.numpadParenRight,
'NumpadBackspace': LogicalKeyboardKey.numpadBackspace,
'NumpadMemoryStore': LogicalKeyboardKey.numpadMemoryStore,
'NumpadMemoryRecall': LogicalKeyboardKey.numpadMemoryRecall,
'NumpadMemoryClear': LogicalKeyboardKey.numpadMemoryClear,
'NumpadMemoryAdd': LogicalKeyboardKey.numpadMemoryAdd,
'NumpadMemorySubtract': LogicalKeyboardKey.numpadMemorySubtract,
'NumpadClear': LogicalKeyboardKey.numpadClear,
'NumpadClearEntry': LogicalKeyboardKey.numpadClearEntry,
'ControlLeft': LogicalKeyboardKey.controlLeft,
'ShiftLeft': LogicalKeyboardKey.shiftLeft,
'AltLeft': LogicalKeyboardKey.altLeft,
'MetaLeft': LogicalKeyboardKey.metaLeft,
'ControlRight': LogicalKeyboardKey.controlRight,
'ShiftRight': LogicalKeyboardKey.shiftRight,
'AltRight': LogicalKeyboardKey.altRight,
'MetaRight': LogicalKeyboardKey.metaRight,
'BrightnessUp': LogicalKeyboardKey.brightnessUp,
'BrightnessDown': LogicalKeyboardKey.brightnessDown,
'MediaPlay': LogicalKeyboardKey.mediaPlay,
'MediaRecord': LogicalKeyboardKey.mediaRecord,
'MediaFastForward': LogicalKeyboardKey.mediaFastForward,
'MediaRewind': LogicalKeyboardKey.mediaRewind,
'MediaTrackNext': LogicalKeyboardKey.mediaTrackNext,
'MediaTrackPrevious': LogicalKeyboardKey.mediaTrackPrevious,
'MediaStop': LogicalKeyboardKey.mediaStop,
'Eject': LogicalKeyboardKey.eject,
'MediaPlayPause': LogicalKeyboardKey.mediaPlayPause,
'MediaSelect': LogicalKeyboardKey.mediaSelect,
'LaunchMail': LogicalKeyboardKey.launchMail,
'LaunchApp2': LogicalKeyboardKey.launchApp2,
'LaunchApp1': LogicalKeyboardKey.launchApp1,
'LaunchControlPanel': LogicalKeyboardKey.launchControlPanel,
'SelectTask': LogicalKeyboardKey.selectTask,
'LaunchScreenSaver': LogicalKeyboardKey.launchScreenSaver,
'LaunchAssistant': LogicalKeyboardKey.launchAssistant,
'BrowserSearch': LogicalKeyboardKey.browserSearch,
'BrowserHome': LogicalKeyboardKey.browserHome,
'BrowserBack': LogicalKeyboardKey.browserBack,
'BrowserForward': LogicalKeyboardKey.browserForward,
'BrowserStop': LogicalKeyboardKey.browserStop,
'BrowserRefresh': LogicalKeyboardKey.browserRefresh,
'BrowserFavorites': LogicalKeyboardKey.browserFavorites,
'ZoomToggle': LogicalKeyboardKey.zoomToggle,
'MailReply': LogicalKeyboardKey.mailReply,
'MailForward': LogicalKeyboardKey.mailForward,
'MailSend': LogicalKeyboardKey.mailSend,
'KeyboardLayoutSelect': LogicalKeyboardKey.keyboardLayoutSelect,
'ShowAllWindows': LogicalKeyboardKey.showAllWindows,
'GameButton1': LogicalKeyboardKey.gameButton1,
'GameButton2': LogicalKeyboardKey.gameButton2,
'GameButton3': LogicalKeyboardKey.gameButton3,
'GameButton4': LogicalKeyboardKey.gameButton4,
'GameButton5': LogicalKeyboardKey.gameButton5,
'GameButton6': LogicalKeyboardKey.gameButton6,
'GameButton7': LogicalKeyboardKey.gameButton7,
'GameButton8': LogicalKeyboardKey.gameButton8,
'GameButton9': LogicalKeyboardKey.gameButton9,
'GameButton10': LogicalKeyboardKey.gameButton10,
'GameButton11': LogicalKeyboardKey.gameButton11,
'GameButton12': LogicalKeyboardKey.gameButton12,
'GameButton13': LogicalKeyboardKey.gameButton13,
'GameButton14': LogicalKeyboardKey.gameButton14,
'GameButton15': LogicalKeyboardKey.gameButton15,
'GameButton16': LogicalKeyboardKey.gameButton16,
'GameButtonA': LogicalKeyboardKey.gameButtonA,
'GameButtonB': LogicalKeyboardKey.gameButtonB,
'GameButtonC': LogicalKeyboardKey.gameButtonC,
'GameButtonLeft1': LogicalKeyboardKey.gameButtonLeft1,
'GameButtonLeft2': LogicalKeyboardKey.gameButtonLeft2,
'GameButtonMode': LogicalKeyboardKey.gameButtonMode,
'GameButtonRight1': LogicalKeyboardKey.gameButtonRight1,
'GameButtonRight2': LogicalKeyboardKey.gameButtonRight2,
'GameButtonSelect': LogicalKeyboardKey.gameButtonSelect,
'GameButtonStart': LogicalKeyboardKey.gameButtonStart,
'GameButtonThumbLeft': LogicalKeyboardKey.gameButtonThumbLeft,
'GameButtonThumbRight': LogicalKeyboardKey.gameButtonThumbRight,
'GameButtonX': LogicalKeyboardKey.gameButtonX,
'GameButtonY': LogicalKeyboardKey.gameButtonY,
'GameButtonZ': LogicalKeyboardKey.gameButtonZ,
};
/// Maps Web KeyboardEvent codes to the matching [PhysicalKeyboardKey].
const Map<String, PhysicalKeyboardKey> kWebToPhysicalKey = <String, PhysicalKeyboardKey>{
'None': PhysicalKeyboardKey.none,
'Hyper': PhysicalKeyboardKey.hyper,
'Super': PhysicalKeyboardKey.superKey,
'Fn': PhysicalKeyboardKey.fn,
'FnLock': PhysicalKeyboardKey.fnLock,
'Suspend': PhysicalKeyboardKey.suspend,
'Resume': PhysicalKeyboardKey.resume,
'Turbo': PhysicalKeyboardKey.turbo,
'Sleep': PhysicalKeyboardKey.sleep,
'WakeUp': PhysicalKeyboardKey.wakeUp,
'DisplayToggleIntExt': PhysicalKeyboardKey.displayToggleIntExt,
'KeyA': PhysicalKeyboardKey.keyA,
'KeyB': PhysicalKeyboardKey.keyB,
'KeyC': PhysicalKeyboardKey.keyC,
'KeyD': PhysicalKeyboardKey.keyD,
'KeyE': PhysicalKeyboardKey.keyE,
'KeyF': PhysicalKeyboardKey.keyF,
'KeyG': PhysicalKeyboardKey.keyG,
'KeyH': PhysicalKeyboardKey.keyH,
'KeyI': PhysicalKeyboardKey.keyI,
'KeyJ': PhysicalKeyboardKey.keyJ,
'KeyK': PhysicalKeyboardKey.keyK,
'KeyL': PhysicalKeyboardKey.keyL,
'KeyM': PhysicalKeyboardKey.keyM,
'KeyN': PhysicalKeyboardKey.keyN,
'KeyO': PhysicalKeyboardKey.keyO,
'KeyP': PhysicalKeyboardKey.keyP,
'KeyQ': PhysicalKeyboardKey.keyQ,
'KeyR': PhysicalKeyboardKey.keyR,
'KeyS': PhysicalKeyboardKey.keyS,
'KeyT': PhysicalKeyboardKey.keyT,
'KeyU': PhysicalKeyboardKey.keyU,
'KeyV': PhysicalKeyboardKey.keyV,
'KeyW': PhysicalKeyboardKey.keyW,
'KeyX': PhysicalKeyboardKey.keyX,
'KeyY': PhysicalKeyboardKey.keyY,
'KeyZ': PhysicalKeyboardKey.keyZ,
'Digit1': PhysicalKeyboardKey.digit1,
'Digit2': PhysicalKeyboardKey.digit2,
'Digit3': PhysicalKeyboardKey.digit3,
'Digit4': PhysicalKeyboardKey.digit4,
'Digit5': PhysicalKeyboardKey.digit5,
'Digit6': PhysicalKeyboardKey.digit6,
'Digit7': PhysicalKeyboardKey.digit7,
'Digit8': PhysicalKeyboardKey.digit8,
'Digit9': PhysicalKeyboardKey.digit9,
'Digit0': PhysicalKeyboardKey.digit0,
'Enter': PhysicalKeyboardKey.enter,
'Escape': PhysicalKeyboardKey.escape,
'Backspace': PhysicalKeyboardKey.backspace,
'Tab': PhysicalKeyboardKey.tab,
'Space': PhysicalKeyboardKey.space,
'Minus': PhysicalKeyboardKey.minus,
'Equal': PhysicalKeyboardKey.equal,
'BracketLeft': PhysicalKeyboardKey.bracketLeft,
'BracketRight': PhysicalKeyboardKey.bracketRight,
'Backslash': PhysicalKeyboardKey.backslash,
'Semicolon': PhysicalKeyboardKey.semicolon,
'Quote': PhysicalKeyboardKey.quote,
'Backquote': PhysicalKeyboardKey.backquote,
'Comma': PhysicalKeyboardKey.comma,
'Period': PhysicalKeyboardKey.period,
'Slash': PhysicalKeyboardKey.slash,
'CapsLock': PhysicalKeyboardKey.capsLock,
'F1': PhysicalKeyboardKey.f1,
'F2': PhysicalKeyboardKey.f2,
'F3': PhysicalKeyboardKey.f3,
'F4': PhysicalKeyboardKey.f4,
'F5': PhysicalKeyboardKey.f5,
'F6': PhysicalKeyboardKey.f6,
'F7': PhysicalKeyboardKey.f7,
'F8': PhysicalKeyboardKey.f8,
'F9': PhysicalKeyboardKey.f9,
'F10': PhysicalKeyboardKey.f10,
'F11': PhysicalKeyboardKey.f11,
'F12': PhysicalKeyboardKey.f12,
'PrintScreen': PhysicalKeyboardKey.printScreen,
'ScrollLock': PhysicalKeyboardKey.scrollLock,
'Pause': PhysicalKeyboardKey.pause,
'Insert': PhysicalKeyboardKey.insert,
'Home': PhysicalKeyboardKey.home,
'PageUp': PhysicalKeyboardKey.pageUp,
'Delete': PhysicalKeyboardKey.delete,
'End': PhysicalKeyboardKey.end,
'PageDown': PhysicalKeyboardKey.pageDown,
'ArrowRight': PhysicalKeyboardKey.arrowRight,
'ArrowLeft': PhysicalKeyboardKey.arrowLeft,
'ArrowDown': PhysicalKeyboardKey.arrowDown,
'ArrowUp': PhysicalKeyboardKey.arrowUp,
'NumLock': PhysicalKeyboardKey.numLock,
'NumpadDivide': PhysicalKeyboardKey.numpadDivide,
'NumpadMultiply': PhysicalKeyboardKey.numpadMultiply,
'NumpadSubtract': PhysicalKeyboardKey.numpadSubtract,
'NumpadAdd': PhysicalKeyboardKey.numpadAdd,
'NumpadEnter': PhysicalKeyboardKey.numpadEnter,
'Numpad1': PhysicalKeyboardKey.numpad1,
'Numpad2': PhysicalKeyboardKey.numpad2,
'Numpad3': PhysicalKeyboardKey.numpad3,
'Numpad4': PhysicalKeyboardKey.numpad4,
'Numpad5': PhysicalKeyboardKey.numpad5,
'Numpad6': PhysicalKeyboardKey.numpad6,
'Numpad7': PhysicalKeyboardKey.numpad7,
'Numpad8': PhysicalKeyboardKey.numpad8,
'Numpad9': PhysicalKeyboardKey.numpad9,
'Numpad0': PhysicalKeyboardKey.numpad0,
'NumpadDecimal': PhysicalKeyboardKey.numpadDecimal,
'IntlBackslash': PhysicalKeyboardKey.intlBackslash,
'ContextMenu': PhysicalKeyboardKey.contextMenu,
'Power': PhysicalKeyboardKey.power,
'NumpadEqual': PhysicalKeyboardKey.numpadEqual,
'F13': PhysicalKeyboardKey.f13,
'F14': PhysicalKeyboardKey.f14,
'F15': PhysicalKeyboardKey.f15,
'F16': PhysicalKeyboardKey.f16,
'F17': PhysicalKeyboardKey.f17,
'F18': PhysicalKeyboardKey.f18,
'F19': PhysicalKeyboardKey.f19,
'F20': PhysicalKeyboardKey.f20,
'F21': PhysicalKeyboardKey.f21,
'F22': PhysicalKeyboardKey.f22,
'F23': PhysicalKeyboardKey.f23,
'F24': PhysicalKeyboardKey.f24,
'Open': PhysicalKeyboardKey.open,
'Help': PhysicalKeyboardKey.help,
'Select': PhysicalKeyboardKey.select,
'Again': PhysicalKeyboardKey.again,
'Undo': PhysicalKeyboardKey.undo,
'Cut': PhysicalKeyboardKey.cut,
'Copy': PhysicalKeyboardKey.copy,
'Paste': PhysicalKeyboardKey.paste,
'Find': PhysicalKeyboardKey.find,
'AudioVolumeMute': PhysicalKeyboardKey.audioVolumeMute,
'AudioVolumeUp': PhysicalKeyboardKey.audioVolumeUp,
'AudioVolumeDown': PhysicalKeyboardKey.audioVolumeDown,
'NumpadComma': PhysicalKeyboardKey.numpadComma,
'IntlRo': PhysicalKeyboardKey.intlRo,
'KanaMode': PhysicalKeyboardKey.kanaMode,
'IntlYen': PhysicalKeyboardKey.intlYen,
'Convert': PhysicalKeyboardKey.convert,
'NonConvert': PhysicalKeyboardKey.nonConvert,
'Lang1': PhysicalKeyboardKey.lang1,
'Lang2': PhysicalKeyboardKey.lang2,
'Lang3': PhysicalKeyboardKey.lang3,
'Lang4': PhysicalKeyboardKey.lang4,
'Lang5': PhysicalKeyboardKey.lang5,
'Abort': PhysicalKeyboardKey.abort,
'Props': PhysicalKeyboardKey.props,
'NumpadParenLeft': PhysicalKeyboardKey.numpadParenLeft,
'NumpadParenRight': PhysicalKeyboardKey.numpadParenRight,
'NumpadBackspace': PhysicalKeyboardKey.numpadBackspace,
'NumpadMemoryStore': PhysicalKeyboardKey.numpadMemoryStore,
'NumpadMemoryRecall': PhysicalKeyboardKey.numpadMemoryRecall,
'NumpadMemoryClear': PhysicalKeyboardKey.numpadMemoryClear,
'NumpadMemoryAdd': PhysicalKeyboardKey.numpadMemoryAdd,
'NumpadMemorySubtract': PhysicalKeyboardKey.numpadMemorySubtract,
'NumpadClear': PhysicalKeyboardKey.numpadClear,
'NumpadClearEntry': PhysicalKeyboardKey.numpadClearEntry,
'ControlLeft': PhysicalKeyboardKey.controlLeft,
'ShiftLeft': PhysicalKeyboardKey.shiftLeft,
'AltLeft': PhysicalKeyboardKey.altLeft,
'MetaLeft': PhysicalKeyboardKey.metaLeft,
'ControlRight': PhysicalKeyboardKey.controlRight,
'ShiftRight': PhysicalKeyboardKey.shiftRight,
'AltRight': PhysicalKeyboardKey.altRight,
'MetaRight': PhysicalKeyboardKey.metaRight,
'BrightnessUp': PhysicalKeyboardKey.brightnessUp,
'BrightnessDown': PhysicalKeyboardKey.brightnessDown,
'MediaPlay': PhysicalKeyboardKey.mediaPlay,
'MediaRecord': PhysicalKeyboardKey.mediaRecord,
'MediaFastForward': PhysicalKeyboardKey.mediaFastForward,
'MediaRewind': PhysicalKeyboardKey.mediaRewind,
'MediaTrackNext': PhysicalKeyboardKey.mediaTrackNext,
'MediaTrackPrevious': PhysicalKeyboardKey.mediaTrackPrevious,
'MediaStop': PhysicalKeyboardKey.mediaStop,
'Eject': PhysicalKeyboardKey.eject,
'MediaPlayPause': PhysicalKeyboardKey.mediaPlayPause,
'MediaSelect': PhysicalKeyboardKey.mediaSelect,
'LaunchMail': PhysicalKeyboardKey.launchMail,
'LaunchApp2': PhysicalKeyboardKey.launchApp2,
'LaunchApp1': PhysicalKeyboardKey.launchApp1,
'LaunchControlPanel': PhysicalKeyboardKey.launchControlPanel,
'SelectTask': PhysicalKeyboardKey.selectTask,
'LaunchScreenSaver': PhysicalKeyboardKey.launchScreenSaver,
'LaunchAssistant': PhysicalKeyboardKey.launchAssistant,
'BrowserSearch': PhysicalKeyboardKey.browserSearch,
'BrowserHome': PhysicalKeyboardKey.browserHome,
'BrowserBack': PhysicalKeyboardKey.browserBack,
'BrowserForward': PhysicalKeyboardKey.browserForward,
'BrowserStop': PhysicalKeyboardKey.browserStop,
'BrowserRefresh': PhysicalKeyboardKey.browserRefresh,
'BrowserFavorites': PhysicalKeyboardKey.browserFavorites,
'ZoomToggle': PhysicalKeyboardKey.zoomToggle,
'MailReply': PhysicalKeyboardKey.mailReply,
'MailForward': PhysicalKeyboardKey.mailForward,
'MailSend': PhysicalKeyboardKey.mailSend,
'KeyboardLayoutSelect': PhysicalKeyboardKey.keyboardLayoutSelect,
'ShowAllWindows': PhysicalKeyboardKey.showAllWindows,
'GameButton1': PhysicalKeyboardKey.gameButton1,
'GameButton2': PhysicalKeyboardKey.gameButton2,
'GameButton3': PhysicalKeyboardKey.gameButton3,
'GameButton4': PhysicalKeyboardKey.gameButton4,
'GameButton5': PhysicalKeyboardKey.gameButton5,
'GameButton6': PhysicalKeyboardKey.gameButton6,
'GameButton7': PhysicalKeyboardKey.gameButton7,
'GameButton8': PhysicalKeyboardKey.gameButton8,
'GameButton9': PhysicalKeyboardKey.gameButton9,
'GameButton10': PhysicalKeyboardKey.gameButton10,
'GameButton11': PhysicalKeyboardKey.gameButton11,
'GameButton12': PhysicalKeyboardKey.gameButton12,
'GameButton13': PhysicalKeyboardKey.gameButton13,
'GameButton14': PhysicalKeyboardKey.gameButton14,
'GameButton15': PhysicalKeyboardKey.gameButton15,
'GameButton16': PhysicalKeyboardKey.gameButton16,
'GameButtonA': PhysicalKeyboardKey.gameButtonA,
'GameButtonB': PhysicalKeyboardKey.gameButtonB,
'GameButtonC': PhysicalKeyboardKey.gameButtonC,
'GameButtonLeft1': PhysicalKeyboardKey.gameButtonLeft1,
'GameButtonLeft2': PhysicalKeyboardKey.gameButtonLeft2,
'GameButtonMode': PhysicalKeyboardKey.gameButtonMode,
'GameButtonRight1': PhysicalKeyboardKey.gameButtonRight1,
'GameButtonRight2': PhysicalKeyboardKey.gameButtonRight2,
'GameButtonSelect': PhysicalKeyboardKey.gameButtonSelect,
'GameButtonStart': PhysicalKeyboardKey.gameButtonStart,
'GameButtonThumbLeft': PhysicalKeyboardKey.gameButtonThumbLeft,
'GameButtonThumbRight': PhysicalKeyboardKey.gameButtonThumbRight,
'GameButtonX': PhysicalKeyboardKey.gameButtonX,
'GameButtonY': PhysicalKeyboardKey.gameButtonY,
'GameButtonZ': PhysicalKeyboardKey.gameButtonZ,
};
/// A map of Web KeyboardEvent codes which have printable representations, but appear
/// on the number pad. Used to provide different key objects for keys like
/// KEY_EQUALS and NUMPAD_EQUALS.
const Map<String, LogicalKeyboardKey> kWebNumPadMap = <String, LogicalKeyboardKey>{
'NumpadDivide': LogicalKeyboardKey.numpadDivide,
'NumpadMultiply': LogicalKeyboardKey.numpadMultiply,
'NumpadSubtract': LogicalKeyboardKey.numpadSubtract,
'NumpadAdd': LogicalKeyboardKey.numpadAdd,
'Numpad1': LogicalKeyboardKey.numpad1,
'Numpad2': LogicalKeyboardKey.numpad2,
'Numpad3': LogicalKeyboardKey.numpad3,
'Numpad4': LogicalKeyboardKey.numpad4,
'Numpad5': LogicalKeyboardKey.numpad5,
'Numpad6': LogicalKeyboardKey.numpad6,
'Numpad7': LogicalKeyboardKey.numpad7,
'Numpad8': LogicalKeyboardKey.numpad8,
'Numpad9': LogicalKeyboardKey.numpad9,
'Numpad0': LogicalKeyboardKey.numpad0,
'NumpadDecimal': LogicalKeyboardKey.numpadDecimal,
'NumpadEqual': LogicalKeyboardKey.numpadEqual,
'NumpadComma': LogicalKeyboardKey.numpadComma,
'NumpadParenLeft': LogicalKeyboardKey.numpadParenLeft,
'NumpadParenRight': LogicalKeyboardKey.numpadParenRight,
};
packages/flutter/lib/src/services/raw_keyboard.dart
View file @ e045ef29
......@@ -11,6 +11,7 @@ import 'raw_keyboard_android.dart';
import 'raw_keyboard_fuchsia.dart';
import 'raw_keyboard_linux.dart';
import 'raw_keyboard_macos.dart';
import 'raw_keyboard_web.dart';
import 'system_channels.dart';
/// An enum describing the side of the keyboard that a key is on, to allow
......@@ -284,6 +285,13 @@ abstract class RawKeyEvent extends Diagnosticable {
scanCode: message['scanCode'] ?? 0,
modifiers: message['modifiers'] ?? 0);
break;
case 'web':
data = RawKeyEventDataWeb(
code: message['code'],
key: message['key'],
metaState: message['metaState'],
);
break;
default:
// We don't yet implement raw key events on iOS or other platforms, but
// we don't hit this exception because the engine never sends us these
......
packages/flutter/lib/src/services/raw_keyboard_web.dart 0 → 100644
View file @ e045ef29
// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter/foundation.dart';
import 'keyboard_key.dart';
import 'keyboard_maps.dart';
import 'raw_keyboard.dart';
/// Platform-specific key event data for Web.
///
/// See also:
///
/// * [RawKeyboard], which uses this interface to expose key data.
@immutable
class RawKeyEventDataWeb extends RawKeyEventData {
/// Creates a key event data structure specific for Web.
///
/// The [keyCode] and [metaState] arguments must not be null.
const RawKeyEventDataWeb({
@required this.code,
@required this.key,
this.metaState = modifierNone,
}) : assert(code != null),
assert(metaState != null);
/// The `KeyboardEvent.code` corresponding to this event.
///
/// See <https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/code>
/// for more information.
final String code;
/// The `KeyboardEvent.key` corresponding to this event.
///
/// See <https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/key>
/// for more information.
final String key;
/// The modifiers that were present when the key event occurred.
///
/// See `lib/src/engine/keyboard.dart` in the web engine for the numerical
/// values of the `metaState`. These constants are also replicated as static
/// constants in this class.
///
/// See also:
///
/// * [modifiersPressed], which returns a Map of currently pressed modifiers
/// and their keyboard side.
/// * [isModifierPressed], to see if a specific modifier is pressed.
/// * [isControlPressed], to see if a CTRL key is pressed.
/// * [isShiftPressed], to see if a SHIFT key is pressed.
/// * [isAltPressed], to see if an ALT key is pressed.
/// * [isMetaPressed], to see if a META key is pressed.
final int metaState;
@override
String get keyLabel => key;
@override
PhysicalKeyboardKey get physicalKey {
return kWebToPhysicalKey[code] ?? PhysicalKeyboardKey.none;
}
@override
LogicalKeyboardKey get logicalKey {
// Look to see if the keyCode is a printable number pad key, so that a
// difference between regular keys (e.g. ".") and the number pad version
// (e.g. the "." on the number pad) can be determined.
final LogicalKeyboardKey numPadKey = kWebNumPadMap[code];
if (numPadKey != null) {
return numPadKey;
}
// Look to see if the [code] is one we know about and have a mapping for.
final LogicalKeyboardKey newKey = kWebToLogicalKey[code];
if (newKey != null) {
return newKey;
}
// This is a non-printable key that we don't know about, so we mint a new
// code with the autogenerated bit set.
const int webKeyIdPlane = 0x00800000000;
return LogicalKeyboardKey(
webKeyIdPlane | code.hashCode | LogicalKeyboardKey.autogeneratedMask,
debugName: kReleaseMode ? null : 'Unknown Web code "$code"',
);
}
@override
bool isModifierPressed(
ModifierKey key, {
KeyboardSide side = KeyboardSide.any,
}) {
switch (key) {
case ModifierKey.controlModifier:
return metaState & modifierControl != 0;
case ModifierKey.shiftModifier:
return metaState & modifierShift != 0;
case ModifierKey.altModifier:
return metaState & modifierAlt != 0;
case ModifierKey.metaModifier:
return metaState & modifierMeta != 0;
case ModifierKey.numLockModifier:
return metaState & modifierNumLock != 0;
case ModifierKey.capsLockModifier:
return metaState & modifierCapsLock != 0;
case ModifierKey.scrollLockModifier:
return metaState & modifierScrollLock != 0;
case ModifierKey.functionModifier:
case ModifierKey.symbolModifier:
default:
// On Web, the browser doesn't report the state of the FN and SYM modifiers.
return false;
}
}
@override
KeyboardSide getModifierSide(ModifierKey key) {
// On Web, we don't distinguish the sides of modifier keys. Both left shift
// and right shift, for example, are reported as the "Shift" modifier.
//
// See <https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/getModifierState>
// for more information.
return KeyboardSide.all;
}
// Modifier key masks.
/// No modifier keys are pressed in the [metaState] field.
///
/// Use this value if you need to decode the [metaState] field yourself, but
/// it's much easier to use [isModifierPressed] if you just want to know if
/// a modifier is pressed.
static const int modifierNone = 0;
/// This mask is used to check the [metaState] field to test whether one of
/// the SHIFT modifier keys is pressed.
///
/// Use this value if you need to decode the [metaState] field yourself, but
/// it's much easier to use [isModifierPressed] if you just want to know if
/// a modifier is pressed.
static const int modifierShift = 0x01;
/// This mask is used to check the [metaState] field to test whether one of
/// the ALT modifier keys is pressed.
///
/// Use this value if you need to decode the [metaState] field yourself, but
/// it's much easier to use [isModifierPressed] if you just want to know if
/// a modifier is pressed.
static const int modifierAlt = 0x02;
/// This mask is used to check the [metaState] field to test whether one of
/// the CTRL modifier keys is pressed.
///
/// Use this value if you need to decode the [metaState] field yourself, but
/// it's much easier to use [isModifierPressed] if you just want to know if
/// a modifier is pressed.
static const int modifierControl = 0x04;
/// This mask is used to check the [metaState] field to test whether one of
/// the META modifier keys is pressed.
///
/// Use this value if you need to decode the [metaState] field yourself, but
/// it's much easier to use [isModifierPressed] if you just want to know if
/// a modifier is pressed.
static const int modifierMeta = 0x08;
/// This mask is used to check the [metaState] field to test whether the NUM
/// LOCK modifier key is on.
///
/// Use this value if you need to decode the [metaState] field yourself, but
/// it's much easier to use [isModifierPressed] if you just want to know if
/// a modifier is pressed.
static const int modifierNumLock = 0x10;
/// This mask is used to check the [metaState] field to test whether the CAPS
/// LOCK modifier key is on.
///
/// Use this value if you need to decode the [metaState] field yourself, but
/// it's much easier to use [isModifierPressed] if you just want to know if
/// a modifier is pressed.
static const int modifierCapsLock = 0x20;
/// This mask is used to check the [metaState] field to test whether the
/// SCROLL LOCK modifier key is on.
///
/// Use this value if you need to decode the [metaState] field yourself, but
/// it's much easier to use [isModifierPressed] if you just want to know if
/// a modifier is pressed.
static const int modifierScrollLock = 0x40;
@override
String toString() {
return '$runtimeType(keyLabel: $keyLabel, code: $code, '
'metaState: $metaState, modifiers down: $modifiersPressed)';
}
}
packages/flutter/test/services/raw_keyboard_test.dart
View file @ e045ef29
......@@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
@TestOn('!chrome') // web does not have keyboard support yet.
import 'package:flutter/services.dart';
import 'package:flutter_test/flutter_test.dart';
......@@ -321,7 +319,7 @@ void main() {
expect(data.logicalKey, equals(LogicalKeyboardKey.shiftLeft));
expect(data.keyLabel, isNull);
});
});
}, skip: isBrowser);
group('RawKeyEventDataMacOs', () {
const Map<int, _ModifierCheck> modifierTests = <int, _ModifierCheck>{
RawKeyEventDataMacOs.modifierOption | RawKeyEventDataMacOs.modifierLeftOption: _ModifierCheck(ModifierKey.altModifier, KeyboardSide.left),
......@@ -465,8 +463,7 @@ void main() {
expect(data.logicalKey, equals(LogicalKeyboardKey.arrowLeft));
expect(data.logicalKey.keyLabel, isNull);
});
});
}, skip: isBrowser);
group('RawKeyEventDataLinux-GFLW', () {
const Map<int, _ModifierCheck> modifierTests = <int, _ModifierCheck>{
GLFWKeyHelper.modifierAlt: _ModifierCheck(ModifierKey.altModifier, KeyboardSide.any),
......@@ -622,5 +619,130 @@ void main() {
expect(data.logicalKey, equals(LogicalKeyboardKey.shiftLeft));
expect(data.keyLabel, isNull);
});
}, skip: isBrowser);
group('RawKeyEventDataWeb', () {
const Map<int, ModifierKey> modifierTests = <int, ModifierKey>{
RawKeyEventDataWeb.modifierAlt: ModifierKey.altModifier,
RawKeyEventDataWeb.modifierShift: ModifierKey.shiftModifier,
RawKeyEventDataWeb.modifierControl: ModifierKey.controlModifier,
RawKeyEventDataWeb.modifierMeta: ModifierKey.metaModifier,
RawKeyEventDataWeb.modifierCapsLock: ModifierKey.capsLockModifier,
RawKeyEventDataWeb.modifierNumLock: ModifierKey.numLockModifier,
RawKeyEventDataWeb.modifierScrollLock: ModifierKey.scrollLockModifier,
};
test('modifier keys are recognized individually', () {
for (int modifier in modifierTests.keys) {
final RawKeyEvent event = RawKeyEvent.fromMessage(<String, dynamic>{
'type': 'keydown',
'keymap': 'web',
'code': 'RandomCode',
'key': null,
'metaState': modifier,
});
final RawKeyEventDataWeb data = event.data;
for (ModifierKey key in ModifierKey.values) {
if (modifierTests[modifier] == key) {
expect(
data.isModifierPressed(key),
isTrue,
reason: "$key should be pressed with metaState $modifier, but isn't.",
);
} else {
expect(
data.isModifierPressed(key),
isFalse,
reason: '$key should not be pressed with metaState $modifier.',
);
}
}
}
});
test('modifier keys are recognized when combined', () {
for (int modifier in modifierTests.keys) {
if (modifier == RawKeyEventDataWeb.modifierMeta) {
// No need to combine meta key with itself.
continue;
}
final RawKeyEvent event = RawKeyEvent.fromMessage(<String, dynamic>{
'type': 'keydown',
'keymap': 'web',
'code': 'RandomCode',
'key': null,
'metaState': modifier | RawKeyEventDataWeb.modifierMeta,
});
final RawKeyEventDataWeb data = event.data;
for (ModifierKey key in ModifierKey.values) {
if (modifierTests[modifier] == key || key == ModifierKey.metaModifier) {
expect(
data.isModifierPressed(key),
isTrue,
reason: '$key should be pressed with metaState $modifier '
"and additional key ${RawKeyEventDataWeb.modifierMeta}, but isn't.",
);
} else {
expect(
data.isModifierPressed(key),
isFalse,
reason: '$key should not be pressed with metaState $modifier '
'and additional key ${RawKeyEventDataWeb.modifierMeta}.',
);
}
}
}
});
test('Printable keyboard keys are correctly translated', () {
final RawKeyEvent keyAEvent = RawKeyEvent.fromMessage(const <String, dynamic>{
'type': 'keydown',
'keymap': 'web',
'code': 'KeyA',
'key': 'a',
'metaState': 0x0,
});
final RawKeyEventDataWeb data = keyAEvent.data;
expect(data.physicalKey, equals(PhysicalKeyboardKey.keyA));
expect(data.logicalKey, equals(LogicalKeyboardKey.keyA));
expect(data.keyLabel, equals('a'));
});
test('Control keyboard keys are correctly translated', () {
final RawKeyEvent escapeKeyEvent = RawKeyEvent.fromMessage(const <String, dynamic>{
'type': 'keydown',
'keymap': 'web',
'code': 'Escape',
'key': null,
'metaState': 0x0,
});
final RawKeyEventDataWeb data = escapeKeyEvent.data;
expect(data.physicalKey, equals(PhysicalKeyboardKey.escape));
expect(data.logicalKey, equals(LogicalKeyboardKey.escape));
expect(data.keyLabel, isNull);
});
test('Modifier keyboard keys are correctly translated', () {
final RawKeyEvent shiftKeyEvent = RawKeyEvent.fromMessage(const <String, dynamic>{
'type': 'keydown',
'keymap': 'web',
'code': 'ShiftLeft',
'keyLabel': null,
'metaState': RawKeyEventDataWeb.modifierShift,
});
final RawKeyEventDataWeb data = shiftKeyEvent.data;
expect(data.physicalKey, equals(PhysicalKeyboardKey.shiftLeft));
expect(data.logicalKey, equals(LogicalKeyboardKey.shiftLeft));
expect(data.keyLabel, isNull);
});
test('Arrow keys from a keyboard give correct physical key mappings', () {
final RawKeyEvent arrowKeyDown = RawKeyEvent.fromMessage(const <String, dynamic>{
'type': 'keydown',
'keymap': 'web',
'code': 'ArrowDown',
'key': null,
'metaState': 0x0,
});
final RawKeyEventDataWeb data = arrowKeyDown.data;
expect(data.physicalKey, equals(PhysicalKeyboardKey.arrowDown));
expect(data.logicalKey, equals(LogicalKeyboardKey.arrowDown));
expect(data.keyLabel, isNull);
});
});
}
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