return c.getText().trim().length() > 0;
}
public void showDialog () {
DialogDescriptor d = new DialogDescriptor( this, props.project().getLookup().lookup( ProjectInformation.class ).getDisplayName() );
DialogDescriptorAdapter adap = new DialogDescriptorAdapter( d );
g.addUI( adap );
if (DialogDisplayer.getDefault().notify( d ).equals( DialogDescriptor.OK_OPTION )) {
save();
}
}