Example usage for java.awt.event KeyEvent VK_DOWN

Introduction

In this page you can find the example usage for java.awt.event KeyEvent VK_DOWN.

Prototype

int VK_DOWN

To view the source code for java.awt.event KeyEvent VK_DOWN.

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Document

Constant for the non-numpad down arrow key.

Usage

From source file:com.aw.swing.mvp.cmp.RowSelectorMediator.java

/**
 * AWProcess when the user press the Up, Down, PgUp and PgDn keys
 *///from   www . j  ava2  s  . c  o  m
private void textFieldKeyPressed(KeyEvent e) {
    if (logger.isDebugEnabled()) {
        logger.debug("Processing text field key pressed event ");
    }

    int delta = 0;
    switch (e.getKeyCode()) {
    case KeyEvent.VK_DOWN:
        delta = 1;
        break;
    case KeyEvent.VK_UP:
        delta = -1;
        break;
    case KeyEvent.VK_PAGE_DOWN:
        delta = calculateVisibleRect();
        break;
    case KeyEvent.VK_PAGE_UP:
        delta = -calculateVisibleRect();
        break;
    default:
        return;
    }
    //
    int jump = calculateJumpWithBounds(delta);
    if (logger.isDebugEnabled()) {
        logger.debug("Scroll, jump to " + jump);
    }

    selectTableRow(jump);
}

---

From source file:Main.java

public static String getKeyText(int keyCode) {
    if (keyCode >= KeyEvent.VK_0 && keyCode <= KeyEvent.VK_9
            || keyCode >= KeyEvent.VK_A && keyCode <= KeyEvent.VK_Z) {
        return String.valueOf((char) keyCode);
    }//from  w  w w. j  a v a  2 s  . c  o m

    switch (keyCode) {
    case KeyEvent.VK_COMMA:
        return "COMMA";
    case KeyEvent.VK_PERIOD:
        return "PERIOD";
    case KeyEvent.VK_SLASH:
        return "SLASH";
    case KeyEvent.VK_SEMICOLON:
        return "SEMICOLON";
    case KeyEvent.VK_EQUALS:
        return "EQUALS";
    case KeyEvent.VK_OPEN_BRACKET:
        return "OPEN_BRACKET";
    case KeyEvent.VK_BACK_SLASH:
        return "BACK_SLASH";
    case KeyEvent.VK_CLOSE_BRACKET:
        return "CLOSE_BRACKET";

    case KeyEvent.VK_ENTER:
        return "ENTER";
    case KeyEvent.VK_BACK_SPACE:
        return "BACK_SPACE";
    case KeyEvent.VK_TAB:
        return "TAB";
    case KeyEvent.VK_CANCEL:
        return "CANCEL";
    case KeyEvent.VK_CLEAR:
        return "CLEAR";
    case KeyEvent.VK_SHIFT:
        return "SHIFT";
    case KeyEvent.VK_CONTROL:
        return "CONTROL";
    case KeyEvent.VK_ALT:
        return "ALT";
    case KeyEvent.VK_PAUSE:
        return "PAUSE";
    case KeyEvent.VK_CAPS_LOCK:
        return "CAPS_LOCK";
    case KeyEvent.VK_ESCAPE:
        return "ESCAPE";
    case KeyEvent.VK_SPACE:
        return "SPACE";
    case KeyEvent.VK_PAGE_UP:
        return "PAGE_UP";
    case KeyEvent.VK_PAGE_DOWN:
        return "PAGE_DOWN";
    case KeyEvent.VK_END:
        return "END";
    case KeyEvent.VK_HOME:
        return "HOME";
    case KeyEvent.VK_LEFT:
        return "LEFT";
    case KeyEvent.VK_UP:
        return "UP";
    case KeyEvent.VK_RIGHT:
        return "RIGHT";
    case KeyEvent.VK_DOWN:
        return "DOWN";

    // numpad numeric keys handled below
    case KeyEvent.VK_MULTIPLY:
        return "MULTIPLY";
    case KeyEvent.VK_ADD:
        return "ADD";
    case KeyEvent.VK_SEPARATOR:
        return "SEPARATOR";
    case KeyEvent.VK_SUBTRACT:
        return "SUBTRACT";
    case KeyEvent.VK_DECIMAL:
        return "DECIMAL";
    case KeyEvent.VK_DIVIDE:
        return "DIVIDE";
    case KeyEvent.VK_DELETE:
        return "DELETE";
    case KeyEvent.VK_NUM_LOCK:
        return "NUM_LOCK";
    case KeyEvent.VK_SCROLL_LOCK:
        return "SCROLL_LOCK";

    case KeyEvent.VK_F1:
        return "F1";
    case KeyEvent.VK_F2:
        return "F2";
    case KeyEvent.VK_F3:
        return "F3";
    case KeyEvent.VK_F4:
        return "F4";
    case KeyEvent.VK_F5:
        return "F5";
    case KeyEvent.VK_F6:
        return "F6";
    case KeyEvent.VK_F7:
        return "F7";
    case KeyEvent.VK_F8:
        return "F8";
    case KeyEvent.VK_F9:
        return "F9";
    case KeyEvent.VK_F10:
        return "F10";
    case KeyEvent.VK_F11:
        return "F11";
    case KeyEvent.VK_F12:
        return "F12";
    case KeyEvent.VK_F13:
        return "F13";
    case KeyEvent.VK_F14:
        return "F14";
    case KeyEvent.VK_F15:
        return "F15";
    case KeyEvent.VK_F16:
        return "F16";
    case KeyEvent.VK_F17:
        return "F17";
    case KeyEvent.VK_F18:
        return "F18";
    case KeyEvent.VK_F19:
        return "F19";
    case KeyEvent.VK_F20:
        return "F20";
    case KeyEvent.VK_F21:
        return "F21";
    case KeyEvent.VK_F22:
        return "F22";
    case KeyEvent.VK_F23:
        return "F23";
    case KeyEvent.VK_F24:
        return "F24";

    case KeyEvent.VK_PRINTSCREEN:
        return "PRINTSCREEN";
    case KeyEvent.VK_INSERT:
        return "INSERT";
    case KeyEvent.VK_HELP:
        return "HELP";
    case KeyEvent.VK_META:
        return "META";
    case KeyEvent.VK_BACK_QUOTE:
        return "BACK_QUOTE";
    case KeyEvent.VK_QUOTE:
        return "QUOTE";

    case KeyEvent.VK_KP_UP:
        return "KP_UP";
    case KeyEvent.VK_KP_DOWN:
        return "KP_DOWN";
    case KeyEvent.VK_KP_LEFT:
        return "KP_LEFT";
    case KeyEvent.VK_KP_RIGHT:
        return "KP_RIGHT";

    case KeyEvent.VK_DEAD_GRAVE:
        return "DEAD_GRAVE";
    case KeyEvent.VK_DEAD_ACUTE:
        return "DEAD_ACUTE";
    case KeyEvent.VK_DEAD_CIRCUMFLEX:
        return "DEAD_CIRCUMFLEX";
    case KeyEvent.VK_DEAD_TILDE:
        return "DEAD_TILDE";
    case KeyEvent.VK_DEAD_MACRON:
        return "DEAD_MACRON";
    case KeyEvent.VK_DEAD_BREVE:
        return "DEAD_BREVE";
    case KeyEvent.VK_DEAD_ABOVEDOT:
        return "DEAD_ABOVEDOT";
    case KeyEvent.VK_DEAD_DIAERESIS:
        return "DEAD_DIAERESIS";
    case KeyEvent.VK_DEAD_ABOVERING:
        return "DEAD_ABOVERING";
    case KeyEvent.VK_DEAD_DOUBLEACUTE:
        return "DEAD_DOUBLEACUTE";
    case KeyEvent.VK_DEAD_CARON:
        return "DEAD_CARON";
    case KeyEvent.VK_DEAD_CEDILLA:
        return "DEAD_CEDILLA";
    case KeyEvent.VK_DEAD_OGONEK:
        return "DEAD_OGONEK";
    case KeyEvent.VK_DEAD_IOTA:
        return "DEAD_IOTA";
    case KeyEvent.VK_DEAD_VOICED_SOUND:
        return "DEAD_VOICED_SOUND";
    case KeyEvent.VK_DEAD_SEMIVOICED_SOUND:
        return "DEAD_SEMIVOICED_SOUND";

    case KeyEvent.VK_AMPERSAND:
        return "AMPERSAND";
    case KeyEvent.VK_ASTERISK:
        return "ASTERISK";
    case KeyEvent.VK_QUOTEDBL:
        return "QUOTEDBL";
    case KeyEvent.VK_LESS:
        return "LESS";
    case KeyEvent.VK_GREATER:
        return "GREATER";
    case KeyEvent.VK_BRACELEFT:
        return "BRACELEFT";
    case KeyEvent.VK_BRACERIGHT:
        return "BRACERIGHT";
    case KeyEvent.VK_AT:
        return "AT";
    case KeyEvent.VK_COLON:
        return "COLON";
    case KeyEvent.VK_CIRCUMFLEX:
        return "CIRCUMFLEX";
    case KeyEvent.VK_DOLLAR:
        return "DOLLAR";
    case KeyEvent.VK_EURO_SIGN:
        return "EURO_SIGN";
    case KeyEvent.VK_EXCLAMATION_MARK:
        return "EXCLAMATION_MARK";
    case KeyEvent.VK_INVERTED_EXCLAMATION_MARK:
        return "INVERTED_EXCLAMATION_MARK";
    case KeyEvent.VK_LEFT_PARENTHESIS:
        return "LEFT_PARENTHESIS";
    case KeyEvent.VK_NUMBER_SIGN:
        return "NUMBER_SIGN";
    case KeyEvent.VK_MINUS:
        return "MINUS";
    case KeyEvent.VK_PLUS:
        return "PLUS";
    case KeyEvent.VK_RIGHT_PARENTHESIS:
        return "RIGHT_PARENTHESIS";
    case KeyEvent.VK_UNDERSCORE:
        return "UNDERSCORE";

    case KeyEvent.VK_FINAL:
        return "FINAL";
    case KeyEvent.VK_CONVERT:
        return "CONVERT";
    case KeyEvent.VK_NONCONVERT:
        return "NONCONVERT";
    case KeyEvent.VK_ACCEPT:
        return "ACCEPT";
    case KeyEvent.VK_MODECHANGE:
        return "MODECHANGE";
    case KeyEvent.VK_KANA:
        return "KANA";
    case KeyEvent.VK_KANJI:
        return "KANJI";
    case KeyEvent.VK_ALPHANUMERIC:
        return "ALPHANUMERIC";
    case KeyEvent.VK_KATAKANA:
        return "KATAKANA";
    case KeyEvent.VK_HIRAGANA:
        return "HIRAGANA";
    case KeyEvent.VK_FULL_WIDTH:
        return "FULL_WIDTH";
    case KeyEvent.VK_HALF_WIDTH:
        return "HALF_WIDTH";
    case KeyEvent.VK_ROMAN_CHARACTERS:
        return "ROMAN_CHARACTERS";
    case KeyEvent.VK_ALL_CANDIDATES:
        return "ALL_CANDIDATES";
    case KeyEvent.VK_PREVIOUS_CANDIDATE:
        return "PREVIOUS_CANDIDATE";
    case KeyEvent.VK_CODE_INPUT:
        return "CODE_INPUT";
    case KeyEvent.VK_JAPANESE_KATAKANA:
        return "JAPANESE_KATAKANA";
    case KeyEvent.VK_JAPANESE_HIRAGANA:
        return "JAPANESE_HIRAGANA";
    case KeyEvent.VK_JAPANESE_ROMAN:
        return "JAPANESE_ROMAN";
    case KeyEvent.VK_KANA_LOCK:
        return "KANA_LOCK";
    case KeyEvent.VK_INPUT_METHOD_ON_OFF:
        return "INPUT_METHOD_ON_OFF";

    case KeyEvent.VK_AGAIN:
        return "AGAIN";
    case KeyEvent.VK_UNDO:
        return "UNDO";
    case KeyEvent.VK_COPY:
        return "COPY";
    case KeyEvent.VK_PASTE:
        return "PASTE";
    case KeyEvent.VK_CUT:
        return "CUT";
    case KeyEvent.VK_FIND:
        return "FIND";
    case KeyEvent.VK_PROPS:
        return "PROPS";
    case KeyEvent.VK_STOP:
        return "STOP";

    case KeyEvent.VK_COMPOSE:
        return "COMPOSE";
    case KeyEvent.VK_ALT_GRAPH:
        return "ALT_GRAPH";
    }

    if (keyCode >= KeyEvent.VK_NUMPAD0 && keyCode <= KeyEvent.VK_NUMPAD9) {
        char c = (char) (keyCode - KeyEvent.VK_NUMPAD0 + '0');
        return "NUMPAD" + c;
    }

    return "unknown(0x" + Integer.toString(keyCode, 16) + ")";
}

---

From source file:com.willwinder.universalgcodesender.uielements.components.CommandTextArea.java

private boolean isArrowKey(KeyEvent e) {
    switch (e.getKeyCode()) {
    case KeyEvent.VK_UP:
    case KeyEvent.VK_DOWN:
        return true;
    default://from   w  w w.  j  a v a 2  s .  co  m
        return false;
    }
}

---

From source file:Main.java

static String getKeyText(int keyCode) {
    if (keyCode >= KeyEvent.VK_0 && keyCode <= KeyEvent.VK_9
            || keyCode >= KeyEvent.VK_A && keyCode <= KeyEvent.VK_Z) {
        return String.valueOf((char) keyCode);
    }/*w  w w  . j a va  2  s  . c  o  m*/
    switch (keyCode) {
    case KeyEvent.VK_COMMA:
        return "COMMA";
    case KeyEvent.VK_PERIOD:
        return "PERIOD";
    case KeyEvent.VK_SLASH:
        return "SLASH";
    case KeyEvent.VK_SEMICOLON:
        return "SEMICOLON";
    case KeyEvent.VK_EQUALS:
        return "EQUALS";
    case KeyEvent.VK_OPEN_BRACKET:
        return "OPEN_BRACKET";
    case KeyEvent.VK_BACK_SLASH:
        return "BACK_SLASH";
    case KeyEvent.VK_CLOSE_BRACKET:
        return "CLOSE_BRACKET";
    case KeyEvent.VK_ENTER:
        return "ENTER";
    case KeyEvent.VK_BACK_SPACE:
        return "BACK_SPACE";
    case KeyEvent.VK_TAB:
        return "TAB";
    case KeyEvent.VK_CANCEL:
        return "CANCEL";
    case KeyEvent.VK_CLEAR:
        return "CLEAR";
    case KeyEvent.VK_SHIFT:
        return "SHIFT";
    case KeyEvent.VK_CONTROL:
        return "CONTROL";
    case KeyEvent.VK_ALT:
        return "ALT";
    case KeyEvent.VK_PAUSE:
        return "PAUSE";
    case KeyEvent.VK_CAPS_LOCK:
        return "CAPS_LOCK";
    case KeyEvent.VK_ESCAPE:
        return "ESCAPE";
    case KeyEvent.VK_SPACE:
        return "SPACE";
    case KeyEvent.VK_PAGE_UP:
        return "PAGE_UP";
    case KeyEvent.VK_PAGE_DOWN:
        return "PAGE_DOWN";
    case KeyEvent.VK_END:
        return "END";
    case KeyEvent.VK_HOME:
        return "HOME";
    case KeyEvent.VK_LEFT:
        return "LEFT";
    case KeyEvent.VK_UP:
        return "UP";
    case KeyEvent.VK_RIGHT:
        return "RIGHT";
    case KeyEvent.VK_DOWN:
        return "DOWN";
    case KeyEvent.VK_MULTIPLY:
        return "MULTIPLY";
    case KeyEvent.VK_ADD:
        return "ADD";
    case KeyEvent.VK_SEPARATOR:
        return "SEPARATOR";
    case KeyEvent.VK_SUBTRACT:
        return "SUBTRACT";
    case KeyEvent.VK_DECIMAL:
        return "DECIMAL";
    case KeyEvent.VK_DIVIDE:
        return "DIVIDE";
    case KeyEvent.VK_DELETE:
        return "DELETE";
    case KeyEvent.VK_NUM_LOCK:
        return "NUM_LOCK";
    case KeyEvent.VK_SCROLL_LOCK:
        return "SCROLL_LOCK";
    case KeyEvent.VK_F1:
        return "F1";
    case KeyEvent.VK_F2:
        return "F2";
    case KeyEvent.VK_F3:
        return "F3";
    case KeyEvent.VK_F4:
        return "F4";
    case KeyEvent.VK_F5:
        return "F5";
    case KeyEvent.VK_F6:
        return "F6";
    case KeyEvent.VK_F7:
        return "F7";
    case KeyEvent.VK_F8:
        return "F8";
    case KeyEvent.VK_F9:
        return "F9";
    case KeyEvent.VK_F10:
        return "F10";
    case KeyEvent.VK_F11:
        return "F11";
    case KeyEvent.VK_F12:
        return "F12";
    case KeyEvent.VK_F13:
        return "F13";
    case KeyEvent.VK_F14:
        return "F14";
    case KeyEvent.VK_F15:
        return "F15";
    case KeyEvent.VK_F16:
        return "F16";
    case KeyEvent.VK_F17:
        return "F17";
    case KeyEvent.VK_F18:
        return "F18";
    case KeyEvent.VK_F19:
        return "F19";
    case KeyEvent.VK_F20:
        return "F20";
    case KeyEvent.VK_F21:
        return "F21";
    case KeyEvent.VK_F22:
        return "F22";
    case KeyEvent.VK_F23:
        return "F23";
    case KeyEvent.VK_F24:
        return "F24";
    case KeyEvent.VK_PRINTSCREEN:
        return "PRINTSCREEN";
    case KeyEvent.VK_INSERT:
        return "INSERT";
    case KeyEvent.VK_HELP:
        return "HELP";
    case KeyEvent.VK_META:
        return "META";
    case KeyEvent.VK_BACK_QUOTE:
        return "BACK_QUOTE";
    case KeyEvent.VK_QUOTE:
        return "QUOTE";
    case KeyEvent.VK_KP_UP:
        return "KP_UP";
    case KeyEvent.VK_KP_DOWN:
        return "KP_DOWN";
    case KeyEvent.VK_KP_LEFT:
        return "KP_LEFT";
    case KeyEvent.VK_KP_RIGHT:
        return "KP_RIGHT";
    case KeyEvent.VK_DEAD_GRAVE:
        return "DEAD_GRAVE";
    case KeyEvent.VK_DEAD_ACUTE:
        return "DEAD_ACUTE";
    case KeyEvent.VK_DEAD_CIRCUMFLEX:
        return "DEAD_CIRCUMFLEX";
    case KeyEvent.VK_DEAD_TILDE:
        return "DEAD_TILDE";
    case KeyEvent.VK_DEAD_MACRON:
        return "DEAD_MACRON";
    case KeyEvent.VK_DEAD_BREVE:
        return "DEAD_BREVE";
    case KeyEvent.VK_DEAD_ABOVEDOT:
        return "DEAD_ABOVEDOT";
    case KeyEvent.VK_DEAD_DIAERESIS:
        return "DEAD_DIAERESIS";
    case KeyEvent.VK_DEAD_ABOVERING:
        return "DEAD_ABOVERING";
    case KeyEvent.VK_DEAD_DOUBLEACUTE:
        return "DEAD_DOUBLEACUTE";
    case KeyEvent.VK_DEAD_CARON:
        return "DEAD_CARON";
    case KeyEvent.VK_DEAD_CEDILLA:
        return "DEAD_CEDILLA";
    case KeyEvent.VK_DEAD_OGONEK:
        return "DEAD_OGONEK";
    case KeyEvent.VK_DEAD_IOTA:
        return "DEAD_IOTA";
    case KeyEvent.VK_DEAD_VOICED_SOUND:
        return "DEAD_VOICED_SOUND";
    case KeyEvent.VK_DEAD_SEMIVOICED_SOUND:
        return "DEAD_SEMIVOICED_SOUND";
    case KeyEvent.VK_AMPERSAND:
        return "AMPERSAND";
    case KeyEvent.VK_ASTERISK:
        return "ASTERISK";
    case KeyEvent.VK_QUOTEDBL:
        return "QUOTEDBL";
    case KeyEvent.VK_LESS:
        return "LESS";
    case KeyEvent.VK_GREATER:
        return "GREATER";
    case KeyEvent.VK_BRACELEFT:
        return "BRACELEFT";
    case KeyEvent.VK_BRACERIGHT:
        return "BRACERIGHT";
    case KeyEvent.VK_AT:
        return "AT";
    case KeyEvent.VK_COLON:
        return "COLON";
    case KeyEvent.VK_CIRCUMFLEX:
        return "CIRCUMFLEX";
    case KeyEvent.VK_DOLLAR:
        return "DOLLAR";
    case KeyEvent.VK_EURO_SIGN:
        return "EURO_SIGN";
    case KeyEvent.VK_EXCLAMATION_MARK:
        return "EXCLAMATION_MARK";
    case KeyEvent.VK_INVERTED_EXCLAMATION_MARK:
        return "INVERTED_EXCLAMATION_MARK";
    case KeyEvent.VK_LEFT_PARENTHESIS:
        return "LEFT_PARENTHESIS";
    case KeyEvent.VK_NUMBER_SIGN:
        return "NUMBER_SIGN";
    case KeyEvent.VK_MINUS:
        return "MINUS";
    case KeyEvent.VK_PLUS:
        return "PLUS";
    case KeyEvent.VK_RIGHT_PARENTHESIS:
        return "RIGHT_PARENTHESIS";
    case KeyEvent.VK_UNDERSCORE:
        return "UNDERSCORE";
    case KeyEvent.VK_FINAL:
        return "FINAL";
    case KeyEvent.VK_CONVERT:
        return "CONVERT";
    case KeyEvent.VK_NONCONVERT:
        return "NONCONVERT";
    case KeyEvent.VK_ACCEPT:
        return "ACCEPT";
    case KeyEvent.VK_MODECHANGE:
        return "MODECHANGE";
    case KeyEvent.VK_KANA:
        return "KANA";
    case KeyEvent.VK_KANJI:
        return "KANJI";
    case KeyEvent.VK_ALPHANUMERIC:
        return "ALPHANUMERIC";
    case KeyEvent.VK_KATAKANA:
        return "KATAKANA";
    case KeyEvent.VK_HIRAGANA:
        return "HIRAGANA";
    case KeyEvent.VK_FULL_WIDTH:
        return "FULL_WIDTH";
    case KeyEvent.VK_HALF_WIDTH:
        return "HALF_WIDTH";
    case KeyEvent.VK_ROMAN_CHARACTERS:
        return "ROMAN_CHARACTERS";
    case KeyEvent.VK_ALL_CANDIDATES:
        return "ALL_CANDIDATES";
    case KeyEvent.VK_PREVIOUS_CANDIDATE:
        return "PREVIOUS_CANDIDATE";
    case KeyEvent.VK_CODE_INPUT:
        return "CODE_INPUT";
    case KeyEvent.VK_JAPANESE_KATAKANA:
        return "JAPANESE_KATAKANA";
    case KeyEvent.VK_JAPANESE_HIRAGANA:
        return "JAPANESE_HIRAGANA";
    case KeyEvent.VK_JAPANESE_ROMAN:
        return "JAPANESE_ROMAN";
    case KeyEvent.VK_KANA_LOCK:
        return "KANA_LOCK";
    case KeyEvent.VK_INPUT_METHOD_ON_OFF:
        return "INPUT_METHOD_ON_OFF";

    case KeyEvent.VK_AGAIN:
        return "AGAIN";
    case KeyEvent.VK_UNDO:
        return "UNDO";
    case KeyEvent.VK_COPY:
        return "COPY";
    case KeyEvent.VK_PASTE:
        return "PASTE";
    case KeyEvent.VK_CUT:
        return "CUT";
    case KeyEvent.VK_FIND:
        return "FIND";
    case KeyEvent.VK_PROPS:
        return "PROPS";
    case KeyEvent.VK_STOP:
        return "STOP";

    case KeyEvent.VK_COMPOSE:
        return "COMPOSE";
    case KeyEvent.VK_ALT_GRAPH:
        return "ALT_GRAPH";
    }

    if (keyCode >= KeyEvent.VK_NUMPAD0 && keyCode <= KeyEvent.VK_NUMPAD9) {
        char c = (char) (keyCode - KeyEvent.VK_NUMPAD0 + '0');
        return "NUMPAD" + c;
    }

    return "unknown(0x" + Integer.toString(keyCode, 16) + ")";
}

---

From source file:Main.java

static String getKeyText(int keyCode) {
    if (keyCode >= KeyEvent.VK_0 && keyCode <= KeyEvent.VK_9
            || keyCode >= KeyEvent.VK_A && keyCode <= KeyEvent.VK_Z) {
        return String.valueOf((char) keyCode);
    }//w w w .ja v a 2s .co  m
    switch (keyCode) {
    case KeyEvent.VK_COMMA:
        return "COMMA";
    case KeyEvent.VK_PERIOD:
        return "PERIOD";
    case KeyEvent.VK_SLASH:
        return "SLASH";
    case KeyEvent.VK_SEMICOLON:
        return "SEMICOLON";
    case KeyEvent.VK_EQUALS:
        return "EQUALS";
    case KeyEvent.VK_OPEN_BRACKET:
        return "OPEN_BRACKET";
    case KeyEvent.VK_BACK_SLASH:
        return "BACK_SLASH";
    case KeyEvent.VK_CLOSE_BRACKET:
        return "CLOSE_BRACKET";
    case KeyEvent.VK_ENTER:
        return "ENTER";
    case KeyEvent.VK_BACK_SPACE:
        return "BACK_SPACE";
    case KeyEvent.VK_TAB:
        return "TAB";
    case KeyEvent.VK_CANCEL:
        return "CANCEL";
    case KeyEvent.VK_CLEAR:
        return "CLEAR";
    case KeyEvent.VK_SHIFT:
        return "SHIFT";
    case KeyEvent.VK_CONTROL:
        return "CONTROL";
    case KeyEvent.VK_ALT:
        return "ALT";
    case KeyEvent.VK_PAUSE:
        return "PAUSE";
    case KeyEvent.VK_CAPS_LOCK:
        return "CAPS_LOCK";
    case KeyEvent.VK_ESCAPE:
        return "ESCAPE";
    case KeyEvent.VK_SPACE:
        return "SPACE";
    case KeyEvent.VK_PAGE_UP:
        return "PAGE_UP";
    case KeyEvent.VK_PAGE_DOWN:
        return "PAGE_DOWN";
    case KeyEvent.VK_END:
        return "END";
    case KeyEvent.VK_HOME:
        return "HOME";
    case KeyEvent.VK_LEFT:
        return "LEFT";
    case KeyEvent.VK_UP:
        return "UP";
    case KeyEvent.VK_RIGHT:
        return "RIGHT";
    case KeyEvent.VK_DOWN:
        return "DOWN";
    // numpad numeric keys handled below
    case KeyEvent.VK_MULTIPLY:
        return "MULTIPLY";
    case KeyEvent.VK_ADD:
        return "ADD";
    case KeyEvent.VK_SEPARATOR:
        return "SEPARATOR";
    case KeyEvent.VK_SUBTRACT:
        return "SUBTRACT";
    case KeyEvent.VK_DECIMAL:
        return "DECIMAL";
    case KeyEvent.VK_DIVIDE:
        return "DIVIDE";
    case KeyEvent.VK_DELETE:
        return "DELETE";
    case KeyEvent.VK_NUM_LOCK:
        return "NUM_LOCK";
    case KeyEvent.VK_SCROLL_LOCK:
        return "SCROLL_LOCK";
    case KeyEvent.VK_F1:
        return "F1";
    case KeyEvent.VK_F2:
        return "F2";
    case KeyEvent.VK_F3:
        return "F3";
    case KeyEvent.VK_F4:
        return "F4";
    case KeyEvent.VK_F5:
        return "F5";
    case KeyEvent.VK_F6:
        return "F6";
    case KeyEvent.VK_F7:
        return "F7";
    case KeyEvent.VK_F8:
        return "F8";
    case KeyEvent.VK_F9:
        return "F9";
    case KeyEvent.VK_F10:
        return "F10";
    case KeyEvent.VK_F11:
        return "F11";
    case KeyEvent.VK_F12:
        return "F12";
    case KeyEvent.VK_F13:
        return "F13";
    case KeyEvent.VK_F14:
        return "F14";
    case KeyEvent.VK_F15:
        return "F15";
    case KeyEvent.VK_F16:
        return "F16";
    case KeyEvent.VK_F17:
        return "F17";
    case KeyEvent.VK_F18:
        return "F18";
    case KeyEvent.VK_F19:
        return "F19";
    case KeyEvent.VK_F20:
        return "F20";
    case KeyEvent.VK_F21:
        return "F21";
    case KeyEvent.VK_F22:
        return "F22";
    case KeyEvent.VK_F23:
        return "F23";
    case KeyEvent.VK_F24:
        return "F24";
    case KeyEvent.VK_PRINTSCREEN:
        return "PRINTSCREEN";
    case KeyEvent.VK_INSERT:
        return "INSERT";
    case KeyEvent.VK_HELP:
        return "HELP";
    case KeyEvent.VK_META:
        return "META";
    case KeyEvent.VK_BACK_QUOTE:
        return "BACK_QUOTE";
    case KeyEvent.VK_QUOTE:
        return "QUOTE";
    case KeyEvent.VK_KP_UP:
        return "KP_UP";
    case KeyEvent.VK_KP_DOWN:
        return "KP_DOWN";
    case KeyEvent.VK_KP_LEFT:
        return "KP_LEFT";
    case KeyEvent.VK_KP_RIGHT:
        return "KP_RIGHT";
    case KeyEvent.VK_DEAD_GRAVE:
        return "DEAD_GRAVE";
    case KeyEvent.VK_DEAD_ACUTE:
        return "DEAD_ACUTE";
    case KeyEvent.VK_DEAD_CIRCUMFLEX:
        return "DEAD_CIRCUMFLEX";
    case KeyEvent.VK_DEAD_TILDE:
        return "DEAD_TILDE";
    case KeyEvent.VK_DEAD_MACRON:
        return "DEAD_MACRON";
    case KeyEvent.VK_DEAD_BREVE:
        return "DEAD_BREVE";
    case KeyEvent.VK_DEAD_ABOVEDOT:
        return "DEAD_ABOVEDOT";
    case KeyEvent.VK_DEAD_DIAERESIS:
        return "DEAD_DIAERESIS";
    case KeyEvent.VK_DEAD_ABOVERING:
        return "DEAD_ABOVERING";
    case KeyEvent.VK_DEAD_DOUBLEACUTE:
        return "DEAD_DOUBLEACUTE";
    case KeyEvent.VK_DEAD_CARON:
        return "DEAD_CARON";
    case KeyEvent.VK_DEAD_CEDILLA:
        return "DEAD_CEDILLA";
    case KeyEvent.VK_DEAD_OGONEK:
        return "DEAD_OGONEK";
    case KeyEvent.VK_DEAD_IOTA:
        return "DEAD_IOTA";
    case KeyEvent.VK_DEAD_VOICED_SOUND:
        return "DEAD_VOICED_SOUND";
    case KeyEvent.VK_DEAD_SEMIVOICED_SOUND:
        return "DEAD_SEMIVOICED_SOUND";
    case KeyEvent.VK_AMPERSAND:
        return "AMPERSAND";
    case KeyEvent.VK_ASTERISK:
        return "ASTERISK";
    case KeyEvent.VK_QUOTEDBL:
        return "QUOTEDBL";
    case KeyEvent.VK_LESS:
        return "LESS";
    case KeyEvent.VK_GREATER:
        return "GREATER";
    case KeyEvent.VK_BRACELEFT:
        return "BRACELEFT";
    case KeyEvent.VK_BRACERIGHT:
        return "BRACERIGHT";
    case KeyEvent.VK_AT:
        return "AT";
    case KeyEvent.VK_COLON:
        return "COLON";
    case KeyEvent.VK_CIRCUMFLEX:
        return "CIRCUMFLEX";
    case KeyEvent.VK_DOLLAR:
        return "DOLLAR";
    case KeyEvent.VK_EURO_SIGN:
        return "EURO_SIGN";
    case KeyEvent.VK_EXCLAMATION_MARK:
        return "EXCLAMATION_MARK";
    case KeyEvent.VK_INVERTED_EXCLAMATION_MARK:
        return "INVERTED_EXCLAMATION_MARK";
    case KeyEvent.VK_LEFT_PARENTHESIS:
        return "LEFT_PARENTHESIS";
    case KeyEvent.VK_NUMBER_SIGN:
        return "NUMBER_SIGN";
    case KeyEvent.VK_MINUS:
        return "MINUS";
    case KeyEvent.VK_PLUS:
        return "PLUS";
    case KeyEvent.VK_RIGHT_PARENTHESIS:
        return "RIGHT_PARENTHESIS";
    case KeyEvent.VK_UNDERSCORE:
        return "UNDERSCORE";
    case KeyEvent.VK_FINAL:
        return "FINAL";
    case KeyEvent.VK_CONVERT:
        return "CONVERT";
    case KeyEvent.VK_NONCONVERT:
        return "NONCONVERT";
    case KeyEvent.VK_ACCEPT:
        return "ACCEPT";
    case KeyEvent.VK_MODECHANGE:
        return "MODECHANGE";
    case KeyEvent.VK_KANA:
        return "KANA";
    case KeyEvent.VK_KANJI:
        return "KANJI";
    case KeyEvent.VK_ALPHANUMERIC:
        return "ALPHANUMERIC";
    case KeyEvent.VK_KATAKANA:
        return "KATAKANA";
    case KeyEvent.VK_HIRAGANA:
        return "HIRAGANA";
    case KeyEvent.VK_FULL_WIDTH:
        return "FULL_WIDTH";
    case KeyEvent.VK_HALF_WIDTH:
        return "HALF_WIDTH";
    case KeyEvent.VK_ROMAN_CHARACTERS:
        return "ROMAN_CHARACTERS";
    case KeyEvent.VK_ALL_CANDIDATES:
        return "ALL_CANDIDATES";
    case KeyEvent.VK_PREVIOUS_CANDIDATE:
        return "PREVIOUS_CANDIDATE";
    case KeyEvent.VK_CODE_INPUT:
        return "CODE_INPUT";
    case KeyEvent.VK_JAPANESE_KATAKANA:
        return "JAPANESE_KATAKANA";
    case KeyEvent.VK_JAPANESE_HIRAGANA:
        return "JAPANESE_HIRAGANA";
    case KeyEvent.VK_JAPANESE_ROMAN:
        return "JAPANESE_ROMAN";
    case KeyEvent.VK_KANA_LOCK:
        return "KANA_LOCK";
    case KeyEvent.VK_INPUT_METHOD_ON_OFF:
        return "INPUT_METHOD_ON_OFF";

    case KeyEvent.VK_AGAIN:
        return "AGAIN";
    case KeyEvent.VK_UNDO:
        return "UNDO";
    case KeyEvent.VK_COPY:
        return "COPY";
    case KeyEvent.VK_PASTE:
        return "PASTE";
    case KeyEvent.VK_CUT:
        return "CUT";
    case KeyEvent.VK_FIND:
        return "FIND";
    case KeyEvent.VK_PROPS:
        return "PROPS";
    case KeyEvent.VK_STOP:
        return "STOP";

    case KeyEvent.VK_COMPOSE:
        return "COMPOSE";
    case KeyEvent.VK_ALT_GRAPH:
        return "ALT_GRAPH";
    }

    if (keyCode >= KeyEvent.VK_NUMPAD0 && keyCode <= KeyEvent.VK_NUMPAD9) {
        char c = (char) (keyCode - KeyEvent.VK_NUMPAD0 + '0');
        return "NUMPAD" + c;
    }

    return "unknown(0x" + Integer.toString(keyCode, 16) + ")";
}

---

From source file:com.willwinder.universalgcodesender.uielements.components.CommandTextArea.java

/**
 * The up/down keyboard events cycle through previous commands.
 *///from   www  .ja  v a 2  s  .c o  m
@Override
public boolean dispatchKeyEvent(KeyEvent e) {
    if (e.getID() == KeyEvent.KEY_PRESSED && commandHistory.size() > 0 && (this.hasFocus() || focusNotNeeded)
            && isArrowKey(e)) {
        boolean pressed = false;

        if (e.getKeyCode() == KeyEvent.VK_UP) {
            pressed = true;
            commandNum++;
        } else if (e.getKeyCode() == KeyEvent.VK_DOWN) {
            pressed = true;
            commandNum--;
        }

        if (pressed) {
            if (commandNum < 0) {
                commandNum = -1;
                setText("");
                java.awt.Toolkit.getDefaultToolkit().beep();
                return true;
            } else if (commandNum > (commandHistory.size() - 1)) {
                commandNum = commandHistory.size() - 1;
                java.awt.Toolkit.getDefaultToolkit().beep();
            }

            // Get index from end.
            int index = commandHistory.size() - 1 - commandNum;
            String text = this.commandHistory.get(index);
            setText(text);
        }

        return true;
    }
    return false;
}

---

From source file:org.nuclos.client.layout.wysiwyg.editor.ui.panels.WYSIWYGMetaInformationPicker.java

/**
 * //from w  w w .  j av a 2 s .  c o m
 * @param values
 * @param parent
 */
private WYSIWYGMetaInformationPicker(Window owner, List<String> values, TableLayoutPanel parent) {
    super(owner);

    this.setIconImage(NuclosIcons.getInstance().getScaledDialogIcon(48).getImage());

    Container contentPane = this.getContentPane();
    contentPane.setLayout(new TableLayout(layoutDefinition));

    originalValues = values;

    filter = new JTextField();

    /** the keybinding*/
    filter.addKeyListener(new KeyListener() {

        @Override
        public void keyPressed(KeyEvent e) {
        }

        @Override
        public void keyReleased(KeyEvent e) {
            /** up and down cursor for selecting the next or previous entry */
            if (e.getKeyCode() == KeyEvent.VK_DOWN || e.getKeyCode() == KeyEvent.VK_UP) {
                int selectedItem = itemList.getSelectedIndex();
                if (e.getKeyCode() == KeyEvent.VK_UP)
                    selectedItem--;
                else if (e.getKeyCode() == KeyEvent.VK_DOWN)
                    selectedItem++;

                if (selectedItem < 0) {
                    selectedItem = listModel.getSize() - 1;
                } else if (selectedItem == listModel.getSize()) {
                    selectedItem = 0;
                }

                itemList.setSelectedIndex(selectedItem);
                itemList.ensureIndexIsVisible(selectedItem);
            } else if (e.getKeyCode() == KeyEvent.VK_ENTER || e.getKeyCode() == KeyEvent.VK_ESCAPE) {
                /** enter for saving, esc for cancel */
                if (e.getKeyCode() == KeyEvent.VK_ESCAPE)
                    selectedEntity = null;
                dispose();

            } else {
                /** every other key is used for filtering the entries */
                filterItems(WYSIWYGMetaInformationPicker.this.filter.getText());
            }
        }

        @Override
        public void keyTyped(KeyEvent e) {
        }

    });
    /** request focus in the filter window */
    filter.requestFocusInWindow();

    this.add(filter, new TableLayoutConstraints(1, 1, 3, 1));
    itemList = new JList(listModel);
    itemList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    itemList.addListSelectionListener(new ListSelectionListener() {

        @Override
        public void valueChanged(ListSelectionEvent e) {
            if (itemList.getSelectedValue() != null)
                selectedEntity = (String) itemList.getSelectedValue();
        }

    });
    freeExpr = new JCheckBox(SpringLocaleDelegate.getInstance()
            .getMessageFromResource("wysiwg.metainformation.picker.freeexpr"));
    this.add(freeExpr, new TableLayoutConstraints(1, 2, 3, 2));
    freeExpr.setVisible(true);

    // double click on item to select
    itemList.addMouseListener(new MouseListener() {

        @Override
        public void mouseClicked(MouseEvent e) {
            if (e.getClickCount() == 2 && e.getButton() == MouseEvent.BUTTON1) {
                performSaveAction();
            }
        }

        @Override
        public void mouseEntered(MouseEvent e) {
        }

        @Override
        public void mouseExited(MouseEvent e) {
        }

        @Override
        public void mousePressed(MouseEvent e) {
        }

        @Override
        public void mouseReleased(MouseEvent e) {
        }

    });

    filterItems(null);

    JScrollPane scrollpane = new JScrollPane(itemList);

    this.add(scrollpane, new TableLayoutConstraints(1, 4, 3, 4));

    JButton apply = new JButton(BUTTON_LABELS.LABEL_APPLY);
    apply.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            performSaveAction();
        }

    });
    this.add(apply, new TableLayoutConstraints(1, 6));

    JButton cancel = new JButton(BUTTON_LABELS.LABEL_CANCEL);
    cancel.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            performCancelAction();
        }

    });

    setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
    addWindowListener(new WindowAdapter() {
        @Override
        public void windowClosing(WindowEvent e) {
            performCancelAction();
        }
    });

    this.add(cancel, new TableLayoutConstraints(3, 6));

    this.setBounds(this.getBounds().x, this.getBounds().y, 300, 400);
    this.setTitle(TABLELAYOUT_PANEL.SELECT_FIELD_FOR_METAINFORMATION);
    this.setModal(true);
}

---

From source file:sturesy.core.ui.loaddialog.SubsettedJListPair.java

private boolean isKeyUpOrDown(int keyCode) {
    return keyCode == KeyEvent.VK_UP || keyCode == KeyEvent.VK_DOWN;
}

---

From source file:JXButtonPanel.java

private void init() {
    setFocusTraversalPolicyProvider(true);
    setFocusTraversalPolicy(new JXButtonPanelFocusTraversalPolicy());
    ActionListener actionHandler = new ActionHandler();
    registerKeyboardAction(actionHandler, ActionHandler.FORWARD, KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, 0),
            JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
    registerKeyboardAction(actionHandler, ActionHandler.FORWARD, KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, 0),
            JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
    registerKeyboardAction(actionHandler, ActionHandler.BACKWARD, KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, 0),
            JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
    registerKeyboardAction(actionHandler, ActionHandler.BACKWARD, KeyStroke.getKeyStroke(KeyEvent.VK_UP, 0),
            JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
    setGroupSelectionFollowFocus(true);/*from  w  ww  .j  ava 2 s. c  o m*/
}

---

From source file:com.mucommander.ui.viewer.image.ImageViewer.java

public ImageViewer() {
    imageViewerImpl = new ImageViewerImpl();

    setComponentToPresent(imageViewerImpl);

    // create Go menu
    MnemonicHelper menuMnemonicHelper = new MnemonicHelper();
    controlsMenu = MenuToolkit.addMenu(Translator.get("image_viewer.controls_menu"), menuMnemonicHelper, null);

    nextImageItem = MenuToolkit.addMenuItem(controlsMenu, Translator.get("image_viewer.next_image"),
            menuMnemonicHelper, KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, 0), this);
    prevImageItem = MenuToolkit.addMenuItem(controlsMenu, Translator.get("image_viewer.previous_image"),
            menuMnemonicHelper, KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, 0), this);
    controlsMenu.add(new JSeparator());
    if (OsFamily.getCurrent() != OsFamily.MAC_OS_X) {
        zoomInItem = MenuToolkit.addMenuItem(controlsMenu, Translator.get("image_viewer.zoom_in"),
                menuMnemonicHelper, KeyStroke.getKeyStroke(KeyEvent.VK_ADD, 0), this);
        zoomOutItem = MenuToolkit.addMenuItem(controlsMenu, Translator.get("image_viewer.zoom_out"),
                menuMnemonicHelper, KeyStroke.getKeyStroke(KeyEvent.VK_SUBTRACT, 0), this);
    } else {//from   ww w .  j a  va  2  s .com
        zoomInItem = MenuToolkit.addMenuItem(controlsMenu, Translator.get("image_viewer.zoom_in"),
                menuMnemonicHelper, KeyStroke.getKeyStroke(KeyEvent.VK_UP, 0), this);
        zoomOutItem = MenuToolkit.addMenuItem(controlsMenu, Translator.get("image_viewer.zoom_out"),
                menuMnemonicHelper, KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, 0), this);
    }
}

---

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