com.vaadin.flow.component

Enum KeyModifier

java.lang.Object

java.lang.Enum<KeyModifier>

com.vaadin.flow.component.KeyModifier

All Implemented Interfaces:

Key, Serializable, Comparable<KeyModifier>

public enum KeyModifier
extends Enum<KeyModifier>
implements Key

Enumeration of modifier keys.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALT KeyModifier for "Alt" key.
CONTROL KeyModifier for "Control" key.
META KeyModifier for "Meta" key.
SHIFT KeyModifier for "Shift" key.

Field Summary

Fields inherited from interface com.vaadin.flow.component.Key

ACCEPT, ADD, AGAIN, ALL_CANDIDATES, ALPHANUMERIC, ALT, ALT_GRAPH, APP_SWITCH, ARROW_DOWN, ARROW_LEFT, ARROW_RIGHT, ARROW_UP, ATTN, AUDIO_BALANCE_LEFT, AUDIO_BALANCE_RIGHT, AUDIO_BASS_BOOST_DOWN, AUDIO_BASS_BOOST_TOGGLE, AUDIO_BASS_BOOST_UP, AUDIO_BASS_DOWN, AUDIO_BASS_UP, AUDIO_FADER_FRONT, AUDIO_FADER_REAR, AUDIO_SURROUND_MODE_NEXT, AUDIO_TREBLE_DOWN, AUDIO_TREBLE_UP, AUDIO_VOLUME_DOWN, AUDIO_VOLUME_MUTE, AUDIO_VOLUME_UP, AVR_INPUT, AVR_POWER, BACKSPACE, BRIGHTNESS_DOWN, BRIGHTNESS_UP, BROWSER_BACK, BROWSER_FAVORITES, BROWSER_FORWARD, BROWSER_HOME, BROWSER_REFRESH, BROWSER_SEARCH, BROWSER_STOP, CALL, CAMERA, CAMERA_FOCUS, CANCEL, CAPS_LOCK, CHANNEL_DOWN, CHANNEL_UP, CLEAR, CLOSE, CLOSED_CAPTION_TOGGLE, CODE_INPUT, COLOR_F0_RED, COLOR_F1_GREEN, COLOR_F2_YELLOW, COLOR_F3_BLUE, COLOR_F4_GREY, COLOR_F5_BROWN, COMPOSE, CONTEXT_MENU, CONTROL, CONVERT, COPY, CR_SEL, CUT, DEAD, DECIMAL, DELETE, DIMMER, DISPLAY_SWAP, DIVIDE, DVR, EISU, EJECT, END, END_CALL, ENTER, ERASE_EOF, ESCAPE, EX_SEL, EXECUTE, EXIT, F1, F10, F11, F12, F13, F14, F15, F16, F17, F18, F19, F2, F20, F3, F4, F5, F6, F7, F8, F9, FAVORITE_CLEAR0, FAVORITE_CLEAR1, FAVORITE_CLEAR2, FAVORITE_CLEAR3, FAVORITE_RECALL0, FAVORITE_RECALL1, FAVORITE_RECALL2, FAVORITE_RECALL3, FAVORITE_STORE0, FAVORITE_STORE1, FAVORITE_STORE2, FAVORITE_STORE3, FINAL_MODE, FIND, FINISH, FN, FN_LOCK, GO_BACK, GO_HOME, GROUP_FIRST, GROUP_LAST, GROUP_NEXT, GROUP_PREVIOUS, GUIDE, GUIDE_NEXT_DAY, GUIDE_PREVIOUS_DAY, HANGUL_MODE, HANJA_MODE, HANKAKU, HEADSET_HOOK, HELP, HIBERNATE, HIRAGANA, HIRAGANA_KATAKANA, HOME, HYPER, INFO, INSERT, INSTANT_REPLAY, JUNJA_MODE, KANA_MODE, KANJI_MODE, KATAKANA, KEY11, KEY12, LAST_NUMBER_REDIAL, LAUNCH_APPLICATION1, LAUNCH_APPLICATION10, LAUNCH_APPLICATION11, LAUNCH_APPLICATION12, LAUNCH_APPLICATION13, LAUNCH_APPLICATION14, LAUNCH_APPLICATION15, LAUNCH_APPLICATION16, LAUNCH_APPLICATION2, LAUNCH_APPLICATION3, LAUNCH_APPLICATION4, LAUNCH_APPLICATION5, LAUNCH_APPLICATION6, LAUNCH_APPLICATION7, LAUNCH_APPLICATION8, LAUNCH_APPLICATION9, LAUNCH_CALCULATOR, LAUNCH_CALENDAR, LAUNCH_CONTACTS, LAUNCH_MAIL, LAUNCH_MEDIA_PLAYER, LAUNCH_MUSIC_PLAYER, LAUNCH_MY_COMPUTER, LAUNCH_PHONE, LAUNCH_SCREEN_SAVER, LAUNCH_SPREADSHEET, LAUNCH_WEB_BROWSER, LAUNCH_WEB_CAM, LAUNCH_WORD_PROCESSOR, LINK, LIST_PROGRAM, LIVE_CONTENT, LOCK, LOG_OFF, MAIL_FORWARD, MAIL_REPLY, MAIL_SEND, MANNER_MODE, MEDIA_APPS, MEDIA_AUDIO_TRACK, MEDIA_FAST_FORWARD, MEDIA_LAST, MEDIA_PAUSE, MEDIA_PLAY, MEDIA_PLAY_PAUSE, MEDIA_RECORD, MEDIA_REWIND, MEDIA_SKIP_BACKWARD, MEDIA_SKIP_FORWARD, MEDIA_STEP_BACKWARD, MEDIA_STEP_FORWARD, MEDIA_STOP, MEDIA_TOP_MENU, MEDIA_TRACK_NEXT, MEDIA_TRACK_PREVIOUS, META, MICROPHONE_TOGGLE, MICROPHONE_VOLUME_DOWN, MICROPHONE_VOLUME_MUTE, MICROPHONE_VOLUME_UP, MODE_CHANGE, MULTIPLY, NAVIGATE_IN, NAVIGATE_NEXT, NAVIGATE_OUT, NAVIGATE_PREVIOUS, NEW, NEXT_CANDIDATE, NEXT_FAVORITE_CHANNEL, NEXT_USER_PROFILE, NON_CONVERT, NOTIFICATION, NUM_LOCK, ON_DEMAND, OPEN, PAGE_DOWN, PAGE_UP, PAIRING, PASTE, PAUSE, PINP_DOWN, PINP_MOVE, PINP_TOGGLE, PINP_UP, PLAY, PLAY_SPEED_DOWN, PLAY_SPEED_RESET, PLAY_SPEED_UP, POWER, POWER_OFF, PREVIOUS_CANDIDATE, PRINT, PRINT_SCREEN, PROCESS, PROPS, RANDOM_TOGGLE, RC_LOW_BATTERY, RECORD_SPEED_NEXT, REDO, RF_BYPASS, ROMAJI, SAVE, SCAN_CHANNELS_TOGGLE, SCREEN_MODE_NEXT, SCROLL_LOCK, SELECT, SEPARATOR, SETTINGS, SHIFT, SINGLE_CANDIDATE, SOFT1, SOFT2, SOFT3, SOFT4, SPACE, SPEECH_CORRECTION_LIST, SPEECH_INPUT_TOGGLE, SPELL_CHECK, SPLIT_SCREEN_TOGGLE, STANDBY, STB_INPUT, STB_POWER, SUBTITLE, SUBTRACT, SUPER, SYMBOL, SYMBOL_LOCK, TAB, TELETEXT, TV, TV_3D_MODE, TV_ANTENNA_CABLE, TV_AUDIO_DESCRIPTION, TV_AUDIO_DESCRIPTION_MIX_DOWN, TV_AUDIO_DESCRIPTION_MIX_UP, TV_CONTENTS_MENU, TV_DATA_SERVICE, TV_INPUT, TV_INPUT_COMPONENT1, TV_INPUT_COMPONENT2, TV_INPUT_COMPOSITE1, TV_INPUT_COMPOSITE2, TV_INPUT_HDMI1, TV_INPUT_HDMI2, TV_INPUT_HDMI3, TV_INPUT_HDMI4, TV_INPUT_VGA1, TV_MEDIA_CONTEXT, TV_NETWORK, TV_NUMBER_ENTRY, TV_POWER, TV_RADIO_SERVICE, TV_SATELLITE, TV_SATELLITE_BS, TV_SATELLITE_CS, TV_SATELLITE_TOGGLE, TV_TERRESTRIAL_ANALOG, TV_TERRESTRIAL_DIGITAL, TV_TIMER, UNDO, UNIDENTIFIED, VIDEO_MODE_NEXT, VOICE_DIAL, WAKE_UP, WINK, ZENKAKU, ZENKAKU_HANAKU, ZOOM_IN, ZOOM_OUT, ZOOM_TOGGLE

Method Summary

Modifier and Type	Method and Description
List<String>	getKeys() Gets the key value.
static KeyModifier	of(String key) Returns the KeyModifier for key.
static KeyModifier	valueOf(String name) Returns the enum constant of this type with the specified name.
static KeyModifier[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.vaadin.flow.component.Key

matches, of

Enum Constant Detail

SHIFT

public static final KeyModifier SHIFT

KeyModifier for "Shift" key.

CONTROL

public static final KeyModifier CONTROL

KeyModifier for "Control" key.

ALT

public static final KeyModifier ALT

KeyModifier for "Alt" key.

META

public static final KeyModifier META

KeyModifier for "Meta" key.

Method Detail

values

public static KeyModifier[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (KeyModifier c : KeyModifier.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static KeyModifier valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getKeys

public List<String> getKeys()

Gets the key value.

Specified by:

getKeys in interface Key

Returns:

the key value

of

public static KeyModifier of(String key)

Returns the KeyModifier for key.

Parameters:

key - the key value

Returns:

the KeyModifier