Ejemplo n.º 1
0
 /* (non-Javadoc)
  * @see bias.extension.DashBoard.snippet.InfoSnippet#serializeSettings()
  */
 @Override
 public byte[] serializeSettings() {
   settings.setProperty(PROPERTY_FONT_SIZE, "" + currentFontSize);
   JScrollBar sb = getJScrollPane().getVerticalScrollBar();
   if (sb != null && sb.getValue() != 0) {
     settings.setProperty(PROPERTY_SCROLLBAR_VERT, "" + sb.getValue());
   } else {
     settings.remove(PROPERTY_SCROLLBAR_VERT);
   }
   sb = getJScrollPane().getHorizontalScrollBar();
   if (sb != null && sb.getValue() != 0) {
     settings.setProperty(PROPERTY_SCROLLBAR_HORIZ, "" + sb.getValue());
   } else {
     settings.remove(PROPERTY_SCROLLBAR_HORIZ);
   }
   int cp = getJTextPane().getCaretPosition();
   settings.setProperty(PROPERTY_CARET_POSITION, "" + cp);
   return PropertiesUtils.serializeProperties(settings);
 }
Ejemplo n.º 2
0
  private void initialize() {
    this.setSize(733, 515);
    this.setLayout(new BorderLayout());
    if (getContent() != null) {
      content = getContent();
      getJTextPane().setText(new String(content));
    }
    settings = PropertiesUtils.deserializeProperties(getSettings());
    applySettings();
    JScrollBar sb = getJScrollPane().getVerticalScrollBar();
    if (sb != null) {
      String val = settings.getProperty(PROPERTY_SCROLLBAR_VERT);
      if (val != null) {
        sb.setVisibleAmount(0);
        sb.setValue(sb.getMaximum());
        sb.setValue(Integer.valueOf(val));
      }
    }
    sb = getJScrollPane().getHorizontalScrollBar();
    if (sb != null) {
      String val = settings.getProperty(PROPERTY_SCROLLBAR_HORIZ);
      if (val != null) {
        sb.setVisibleAmount(0);
        sb.setValue(sb.getMaximum());
        sb.setValue(Integer.valueOf(val));
      }
    }
    String caretPos = settings.getProperty(PROPERTY_CARET_POSITION);
    if (!Validator.isNullOrBlank(caretPos)) {
      try {
        getJTextPane().setCaretPosition(Integer.valueOf(caretPos));
      } catch (IllegalArgumentException iae) {
        // ignore incorrect caret positioning
      }
    }
    getJTextPane().getDocument().addUndoableEditListener(new UndoRedoManager(jTextPane));
    getJTextPane()
        .getDocument()
        .addDocumentListener(
            new DocumentListener() {
              public void changedUpdate(DocumentEvent e) {
                dataChanged();
              }

              public void insertUpdate(DocumentEvent e) {
                dataChanged();
              }

              public void removeUpdate(DocumentEvent e) {
                dataChanged();
              }

              private void dataChanged() {
                if (getJTextPane().isEditable()) {
                  contentChanged = true;
                }
              }
            });
    this.add(getJScrollPane(), BorderLayout.CENTER);
    this.add(getJToolBar(), BorderLayout.SOUTH);
  }