Map<String, String> properties = new HashMap<String, String>();
properties.putAll(configuration.getProperties());
updateBorderTitleForeground(generalGroupPanel);
updateBorderTitleForeground(propertiesGroupPanel);
propertiesEditorForm = new PropertiesEditorForm(properties);
propertiesEditorForm.setMoveButtonsVisible(false);
propertiesPanel.add(propertiesEditorForm.getComponent(), BorderLayout.CENTER);
for (Charset charset : Charset.availableCharsets().values()) {
encodingComboBox.addItem(charset);
}