public void openProject(final IGanttProject project) throws IOException {
if (false==ensureProjectSaved(project)) {
return;
}
JFileChooser fc = new JFileChooser(myDocumentManager.getWorkingDirectory());
FileFilter ganttFilter = new GanttXMLFileFilter();
// Remove the possibility to use a file filter for all files
FileFilter[] filefilters = fc.getChoosableFileFilters();
for (int i = 0; i < filefilters.length; i++) {
fc.removeChoosableFileFilter(filefilters[i]);