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Scala example source code file (Key.scala)

This example Scala source code file (Key.scala) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Scala tags/keywords

alt, altgraph, altgraph, control, enumeration, int, left, left, meta, right, right, shift, value, value

The Scala Key.scala source code

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2007-2011, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */



package scala.swing
package event

/**
 * Enumeration of key codes used by key events.
 */
object Key extends Enumeration {
  import java.awt.event.KeyEvent._

  object Location extends Enumeration {
    val Left = Value(java.awt.event.KeyEvent.KEY_LOCATION_LEFT)
    val Right = Value(java.awt.event.KeyEvent.KEY_LOCATION_RIGHT)
    val Numpad = Value(java.awt.event.KeyEvent.KEY_LOCATION_NUMPAD)
    val Standard = Value(java.awt.event.KeyEvent.KEY_LOCATION_STANDARD)
    val Unknown = Value(java.awt.event.KeyEvent.KEY_LOCATION_UNKNOWN)
  }
  
  type Modifiers = Int
  
  object Modifier {
    import java.awt.event.InputEvent._
    val Shift = SHIFT_DOWN_MASK
    val Control = CTRL_DOWN_MASK
    val Alt = ALT_DOWN_MASK
    val AltGraph = ALT_GRAPH_DOWN_MASK
    val Meta = META_DOWN_MASK
    def text(mods: Int) = java.awt.event.KeyEvent.getKeyModifiersText(mods)
  }
  
  //def text(k: Value) = java.awt.event.KeyEvent.getKeyText(k.id)
  
  val Shift = Value(VK_SHIFT, getKeyText(VK_SHIFT))
  val Control = Value(VK_CONTROL, getKeyText(VK_CONTROL))
  val Alt = Value(VK_ALT, getKeyText(VK_ALT))
  val AltGraph = Value(VK_ALT_GRAPH, getKeyText(VK_ALT_GRAPH))
  val Meta = Value(VK_META, getKeyText(VK_META))
  
  val Enter = Value(VK_ENTER, getKeyText(VK_ENTER))
  val BackSpace = Value(VK_BACK_SPACE, getKeyText(VK_BACK_SPACE))
  val Tab = Value(VK_TAB, getKeyText(VK_TAB))
  val Cancel = Value(VK_CANCEL, getKeyText(VK_CANCEL))
  val Clear = Value(VK_CLEAR, getKeyText(VK_CLEAR))
  
  val Pause = Value(VK_PAUSE, getKeyText(VK_PAUSE))
  val CapsLock = Value(VK_CAPS_LOCK, getKeyText(VK_CAPS_LOCK))
  val Escape = Value(VK_ESCAPE, getKeyText(VK_ESCAPE))
  val Space = Value(VK_SPACE, getKeyText(VK_SPACE))
  val PageUp = Value(VK_PAGE_UP, getKeyText(VK_PAGE_UP))
  val PageDown = Value(VK_PAGE_DOWN, getKeyText(VK_PAGE_DOWN))
  val End = Value(VK_END, getKeyText(VK_END))
  val Home = Value(VK_HOME, getKeyText(VK_HOME))
  val Left = Value(VK_LEFT, getKeyText(VK_LEFT))
  val Up = Value(VK_UP, getKeyText(VK_UP))
  val Right = Value(VK_RIGHT, getKeyText(VK_RIGHT))
  val Down = Value(VK_DOWN, getKeyText(VK_DOWN))
  val Comma = Value(VK_COMMA, getKeyText(VK_COMMA))
  val Minus = Value(VK_MINUS, getKeyText(VK_MINUS))
  val Period = Value(VK_PERIOD, getKeyText(VK_PERIOD))
  val Slash = Value(VK_SLASH, getKeyText(VK_SLASH))
  val Key0 = Value(VK_0, getKeyText(VK_0))
  val Key1 = Value(VK_1, getKeyText(VK_1))
  val Key2 = Value(VK_2, getKeyText(VK_2))
  val Key3 = Value(VK_3, getKeyText(VK_3))
  val Key4 = Value(VK_4, getKeyText(VK_4))
  val Key5 = Value(VK_5, getKeyText(VK_5))
  val Key6 = Value(VK_6, getKeyText(VK_6))
  val Key7 = Value(VK_7, getKeyText(VK_7))
  val Key8 = Value(VK_8, getKeyText(VK_8))
  val Key9 = Value(VK_9, getKeyText(VK_9))
  val Semicolon = Value(VK_SEMICOLON, getKeyText(VK_SEMICOLON))
  val Equals = Value(VK_EQUALS, getKeyText(VK_EQUALS))
  val A = Value(VK_A, getKeyText(VK_A))
  val B = Value(VK_B, getKeyText(VK_B))
  val C = Value(VK_C, getKeyText(VK_C))
  val D = Value(VK_D, getKeyText(VK_D))
  val E = Value(VK_E, getKeyText(VK_E))
  val F = Value(VK_F, getKeyText(VK_F))
  val G = Value(VK_G, getKeyText(VK_G))
  val H = Value(VK_H, getKeyText(VK_H))
  val I = Value(VK_I, getKeyText(VK_I))
  val J = Value(VK_J, getKeyText(VK_J))
  val K = Value(VK_K, getKeyText(VK_K))
  val L = Value(VK_L, getKeyText(VK_L))
  val M = Value(VK_M, getKeyText(VK_M))
  val N = Value(VK_N, getKeyText(VK_N))
  val O = Value(VK_O, getKeyText(VK_O))
  val P = Value(VK_P, getKeyText(VK_P))
  val Q = Value(VK_Q, getKeyText(VK_Q))
  val R = Value(VK_R, getKeyText(VK_R))
  val S = Value(VK_S, getKeyText(VK_S))
  val T = Value(VK_T, getKeyText(VK_T))
  val U = Value(VK_U, getKeyText(VK_U))
  val V = Value(VK_V, getKeyText(VK_V))
  val W = Value(VK_W, getKeyText(VK_W))
  val X = Value(VK_X, getKeyText(VK_X))
  val Y = Value(VK_Y, getKeyText(VK_Y))
  val Z = Value(VK_Z, getKeyText(VK_Z))
  val OpenBracket = Value(VK_OPEN_BRACKET, getKeyText(VK_OPEN_BRACKET))
  val BackSlash = Value(VK_BACK_SLASH, getKeyText(VK_BACK_SLASH))
  val CloseBracket = Value(VK_CLOSE_BRACKET, getKeyText(VK_CLOSE_BRACKET))
  val Numpad0 = Value(VK_NUMPAD0, getKeyText(VK_NUMPAD0))
  val Numpad1 = Value(VK_NUMPAD1, getKeyText(VK_NUMPAD1))
  val Numpad2 = Value(VK_NUMPAD2, getKeyText(VK_NUMPAD2))
  val Numpad3 = Value(VK_NUMPAD3, getKeyText(VK_NUMPAD3))
  val Numpad4 = Value(VK_NUMPAD4, getKeyText(VK_NUMPAD4))
  val Numpad5 = Value(VK_NUMPAD5, getKeyText(VK_NUMPAD5))
  val Numpad6 = Value(VK_NUMPAD6, getKeyText(VK_NUMPAD6))
  val Numpad7 = Value(VK_NUMPAD7, getKeyText(VK_NUMPAD7))
  val Numpad8 = Value(VK_NUMPAD8, getKeyText(VK_NUMPAD8))
  val Numpad9 = Value(VK_NUMPAD9, getKeyText(VK_NUMPAD9))
  val Multiply = Value(VK_MULTIPLY, getKeyText(VK_MULTIPLY))
  val Add = Value(VK_ADD, getKeyText(VK_ADD))
  val Separator = Value(VK_SEPARATOR, getKeyText(VK_SEPARATOR))
  val Subtract = Value(VK_SUBTRACT, getKeyText(VK_SUBTRACT))
  val Decimal = Value(VK_DECIMAL, getKeyText(VK_DECIMAL))
  val Divide = Value(VK_DIVIDE, getKeyText(VK_DIVIDE))
  val Delete = Value(VK_DELETE, getKeyText(VK_DELETE))
  val NumLock = Value(VK_NUM_LOCK, getKeyText(VK_NUM_LOCK))
  val ScrollLock = Value(VK_SCROLL_LOCK, getKeyText(VK_SCROLL_LOCK))
  val F1 = Value(VK_F1, getKeyText(VK_F1))
  val F2 = Value(VK_F2, getKeyText(VK_F2))
  val F3 = Value(VK_F3, getKeyText(VK_F3))
  val F4 = Value(VK_F4, getKeyText(VK_F4))
  val F5 = Value(VK_F5, getKeyText(VK_F5))
  val F6 = Value(VK_F6, getKeyText(VK_F6))
  val F7 = Value(VK_F7, getKeyText(VK_F7))
  val F8 = Value(VK_F8, getKeyText(VK_F8))
  val F9 = Value(VK_F9, getKeyText(VK_F9))
  val F10 = Value(VK_F10, getKeyText(VK_F10))
  val F11 = Value(VK_F11, getKeyText(VK_F11))
  val F12 = Value(VK_F12, getKeyText(VK_F12))
  val F13 = Value(VK_F13, getKeyText(VK_F13))
  val F14 = Value(VK_F14, getKeyText(VK_F14))
  val F15 = Value(VK_F15, getKeyText(VK_F15))
  val F16 = Value(VK_F16, getKeyText(VK_F16))
  val F17 = Value(VK_F17, getKeyText(VK_F17))
  val F18 = Value(VK_F18, getKeyText(VK_F18))
  val F19 = Value(VK_F19, getKeyText(VK_F19))
  val F20 = Value(VK_F20, getKeyText(VK_F20))
  val F21 = Value(VK_F21, getKeyText(VK_F21))
  val F22 = Value(VK_F22, getKeyText(VK_F22))
  val F23 = Value(VK_F23, getKeyText(VK_F23))
  val F24 = Value(VK_F24, getKeyText(VK_F24))
  val Printscreen = Value(VK_PRINTSCREEN, getKeyText(VK_PRINTSCREEN))
  val Insert = Value(VK_INSERT, getKeyText(VK_INSERT))
  val Help = Value(VK_HELP, getKeyText(VK_HELP))
  val BackQuote = Value(VK_BACK_QUOTE, getKeyText(VK_BACK_QUOTE))
  val Quote = Value(VK_QUOTE, getKeyText(VK_QUOTE))
  val KpUp = Value(VK_KP_UP, getKeyText(VK_KP_UP))
  val KpDown = Value(VK_KP_DOWN, getKeyText(VK_KP_DOWN))
  val KpLeft = Value(VK_KP_LEFT, getKeyText(VK_KP_LEFT))
  val KpRight = Value(VK_KP_RIGHT, getKeyText(VK_KP_RIGHT))
  val DeadGrave = Value(VK_DEAD_GRAVE, getKeyText(VK_DEAD_GRAVE))
  val DeadAcute = Value(VK_DEAD_ACUTE, getKeyText(VK_DEAD_ACUTE))
  val DeadCircumflex = Value(VK_DEAD_CIRCUMFLEX, getKeyText(VK_DEAD_CIRCUMFLEX))
  val DeadTilde = Value(VK_DEAD_TILDE, getKeyText(VK_DEAD_TILDE))
  val DeadMacron = Value(VK_DEAD_MACRON, getKeyText(VK_DEAD_MACRON))
  val DeadBreve = Value(VK_DEAD_BREVE, getKeyText(VK_DEAD_BREVE))
  val DeadAbovedot = Value(VK_DEAD_ABOVEDOT, getKeyText(VK_DEAD_ABOVEDOT))
  val DeadDiaeresis = Value(VK_DEAD_DIAERESIS, getKeyText(VK_DEAD_DIAERESIS))
  val DeadAbovering = Value(VK_DEAD_ABOVERING, getKeyText(VK_DEAD_ABOVERING))
  val DeadDoubleacute = Value(VK_DEAD_DOUBLEACUTE, getKeyText(VK_DEAD_DOUBLEACUTE))
  val DeadCaron = Value(VK_DEAD_CARON, getKeyText(VK_DEAD_CARON))
  val DeadCedilla = Value(VK_DEAD_CEDILLA, getKeyText(VK_DEAD_CEDILLA))
  val DeadOgonek = Value(VK_DEAD_OGONEK, getKeyText(VK_DEAD_OGONEK))
  val DeadIota = Value(VK_DEAD_IOTA, getKeyText(VK_DEAD_IOTA))
  val DeadVoicedSound = Value(VK_DEAD_VOICED_SOUND, getKeyText(VK_DEAD_VOICED_SOUND))
  val DeadSemivoicedSound = Value(VK_DEAD_SEMIVOICED_SOUND, getKeyText(VK_DEAD_SEMIVOICED_SOUND))
  val Ampersand = Value(VK_AMPERSAND, getKeyText(VK_AMPERSAND))
  val Asterisk = Value(VK_ASTERISK, getKeyText(VK_ASTERISK))
  val Quotedbl = Value(VK_QUOTEDBL, getKeyText(VK_QUOTEDBL))
  val Less = Value(VK_LESS, getKeyText(VK_LESS))
  val Greater = Value(VK_GREATER, getKeyText(VK_GREATER))
  val Braceleft = Value(VK_BRACELEFT, getKeyText(VK_BRACELEFT))
  val Braceright = Value(VK_BRACERIGHT, getKeyText(VK_BRACERIGHT))
  val At = Value(VK_AT, getKeyText(VK_AT))
  val Colon = Value(VK_COLON, getKeyText(VK_COLON))
  val Circumflex = Value(VK_CIRCUMFLEX, getKeyText(VK_CIRCUMFLEX))
  val Dollar = Value(VK_DOLLAR, getKeyText(VK_DOLLAR))
  val EuroSign = Value(VK_EURO_SIGN, getKeyText(VK_EURO_SIGN))
  val ExclamationMark = Value(VK_EXCLAMATION_MARK, getKeyText(VK_EXCLAMATION_MARK))
  val InvertedExclamationMark = Value(VK_INVERTED_EXCLAMATION_MARK, getKeyText(VK_INVERTED_EXCLAMATION_MARK))
  val LeftParenthesis = Value(VK_LEFT_PARENTHESIS, getKeyText(VK_LEFT_PARENTHESIS))
  val NumberSign = Value(VK_NUMBER_SIGN, getKeyText(VK_NUMBER_SIGN))
  val Plus = Value(VK_PLUS, getKeyText(VK_PLUS))
  val RightParenthesis = Value(VK_RIGHT_PARENTHESIS, getKeyText(VK_RIGHT_PARENTHESIS))
  val Underscore = Value(VK_UNDERSCORE, getKeyText(VK_UNDERSCORE))
  val Windows = Value(VK_WINDOWS, getKeyText(VK_WINDOWS))
  val ContextMenu = Value(VK_CONTEXT_MENU, getKeyText(VK_CONTEXT_MENU))
  val Final = Value(VK_FINAL, getKeyText(VK_FINAL))
  val Convert = Value(VK_CONVERT, getKeyText(VK_CONVERT))
  val Nonconvert = Value(VK_NONCONVERT, getKeyText(VK_NONCONVERT))
  val Accept = Value(VK_ACCEPT, getKeyText(VK_ACCEPT))
  val Modechange = Value(VK_MODECHANGE, getKeyText(VK_MODECHANGE))
  val Kana = Value(VK_KANA, getKeyText(VK_KANA))
  val Kanji = Value(VK_KANJI, getKeyText(VK_KANJI))
  val Alphanumeric = Value(VK_ALPHANUMERIC, getKeyText(VK_ALPHANUMERIC))
  val Katakana = Value(VK_KATAKANA, getKeyText(VK_KATAKANA))
  val Hiragana = Value(VK_HIRAGANA, getKeyText(VK_HIRAGANA))
  val FullWidth = Value(VK_FULL_WIDTH, getKeyText(VK_FULL_WIDTH))
  val HalfWidth = Value(VK_HALF_WIDTH, getKeyText(VK_HALF_WIDTH))
  val RomanCharacters = Value(VK_ROMAN_CHARACTERS, getKeyText(VK_ROMAN_CHARACTERS))
  val AllCandidates = Value(VK_ALL_CANDIDATES, getKeyText(VK_ALL_CANDIDATES))
  val PreviousCandidate = Value(VK_PREVIOUS_CANDIDATE, getKeyText(VK_PREVIOUS_CANDIDATE))
  val CodeInput = Value(VK_CODE_INPUT, getKeyText(VK_CODE_INPUT))
  val JapaneseKatakana = Value(VK_JAPANESE_KATAKANA, getKeyText(VK_JAPANESE_KATAKANA))
  val JapaneseHiragana = Value(VK_JAPANESE_HIRAGANA, getKeyText(VK_JAPANESE_HIRAGANA))
  val JapaneseRoman = Value(VK_JAPANESE_ROMAN, getKeyText(VK_JAPANESE_ROMAN))
  val KanaLock = Value(VK_KANA_LOCK, getKeyText(VK_KANA_LOCK))
  val InputMethodOnOff = Value(VK_INPUT_METHOD_ON_OFF, getKeyText(VK_INPUT_METHOD_ON_OFF))
  val Cut = Value(VK_CUT, getKeyText(VK_CUT))
  val Copy = Value(VK_COPY, getKeyText(VK_COPY))
  val Paste = Value(VK_PASTE, getKeyText(VK_PASTE))
  val Undo = Value(VK_UNDO, getKeyText(VK_UNDO))
  val Again = Value(VK_AGAIN, getKeyText(VK_AGAIN))
  val Find = Value(VK_FIND, getKeyText(VK_FIND))
  val Props = Value(VK_PROPS, getKeyText(VK_PROPS))
  val Stop = Value(VK_STOP, getKeyText(VK_STOP))
  val Compose = Value(VK_COMPOSE, getKeyText(VK_COMPOSE))
  val Begin = Value(VK_BEGIN, getKeyText(VK_BEGIN))
  val Undefined = Value(VK_UNDEFINED, getKeyText(VK_UNDEFINED))
}

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