pnlPropertiesFiles = new JPanel(new BorderLayout());
orderedFileList = new OrderedFileList(editorContext.getProject());
pnlPropertiesFiles.add(orderedFileList.getRootPanel(), BorderLayout.CENTER);
pnlAdditionalProperties = new JPanel(new BorderLayout());
additionalPropertiesEditor = new PropertiesEditor();
pnlAdditionalProperties.add(additionalPropertiesEditor.getRootPanel(), BorderLayout.CENTER);
}