propertieskeyshortcuts.java

eq跨平台查询工具源码 eq跨平台查询工具源码

            c.add(buttonPanel, gbc);

            pack();
            this.setLocation(GUIUtilities.getLocationForDialog(this.getSize()));
            shortcutField.requestFocusInWindow();
            this.setVisible(true);
        }

        public void actionPerformed(ActionEvent e) {
            String command = e.getActionCommand();
            
            if (command.equals("Clear")) {
                shortcutField.reset();
                shortcutField.setText(Constants.EMPTY);
                shortcutField.requestFocusInWindow();
            }
            else if (command.equals("OK")) {
                shortcutKey.value = shortcutField.getText();
                shortcutKey.keyStrokeText = shortcutField.getKeyStrokeText();
                tableModel.updateShortcut(shortcutKey, row);
                dispose();
            }
            else if (command.equals("Cancel")) {
                dispose();
            }
            
        }
        
    }

	class ShortcutInputField extends JTextField {

        private int keyCode;
        private StringBuffer keyStrokeText;

        public void reset() {
            if (keyStrokeText != null) {
                keyStrokeText.delete(0, keyStrokeText.length());
            }
        }
        
        public boolean getFocusTraversalKeysEnabled() {
			return false;
		}

		protected void processKeyEvent(KeyEvent evt) {
			evt.consume();

            if (evt.getID() == KeyEvent.KEY_PRESSED) {			
                int _keyCode = evt.getKeyCode();
                
                if (_keyCode == keyCode) {
                    return;
                }
                
                keyCode = _keyCode;
                StringBuffer keyString = new StringBuffer(getText());
                String modifiers = KeyEvent.getKeyText(evt.getKeyCode());
                boolean nullModifiers = MiscUtils.isNull(modifiers);

                if (keyStrokeText == null) {
                    keyStrokeText = new StringBuffer();
                }

                if (getDocument().getLength() != 0) {
                    keyString.append('+');
                    keyStrokeText.append(' ');
                }

                if (!nullModifiers) {
					keyString.append(modifiers);
				}

				if (((keyCode >= KeyEvent.VK_A && keyCode <= KeyEvent.VK_Z)
					|| (keyCode >= KeyEvent.VK_0 && keyCode <= KeyEvent.VK_9))
					&& nullModifiers) {
                    keyStrokeText.append(modifiers);
				}
                else {
                    keyStrokeText.append(getKeyText(keyCode));
                }

                setText(keyString.toString());
			}

        }
        
        public String getKeyStrokeText() {
            return keyStrokeText.toString();
        }
        
        private 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);
            }

            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 null;

            
        }

	}

    static class ShortcutKey {
        String key;
        String value;
        String label;
        String keyStrokeText;
        KeyStroke keyStroke;

        ShortcutKey(String key, String label, KeyStroke keyStroke) {
            this.key = key;
            this.label = label;
            this.keyStroke = keyStroke;
            value = MiscUtils.keyStrokeToString(keyStroke);
        }
        
        public String toString() {
            return value;
        }
    } // ShortcutKey
    
    class ShortcutKeyComparator implements Comparator {

        public int compare(Object obj1, Object obj2) {
            ShortcutKey key1 = (ShortcutKey)obj1;
            ShortcutKey key2 = (ShortcutKey)obj2;
            
            int result = key1.label.compareTo(key2.label);

            if (result < 0)
                return -1;
            else if (result > 0)
                return 1;
            else
                return 0;            
        }
        
    } // ShortcutKeyComparator

    class MouseHandler extends MouseAdapter {
        public void mouseClicked(MouseEvent evt) {
            int row = table.rowAtPoint(evt.getPoint());

            if (row == -1) {
                return;
            }

            int col = table.columnAtPoint(evt.getPoint());
            if (col == 1) {
                new ShortcutDialog(row);
            }
        }
    } // MouseHandler
    
}