// Label for ivy configurations field
Label confLabel = new Label(configComposite, SWT.NONE);
confLabel.setText("Configurations");
// table for configuration selection
confTableViewer = new ConfTableViewer(configComposite, SWT.NONE);
confTableViewer.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, true));
// refresh
Button refreshConf = new Button(configComposite, SWT.NONE);
refreshConf.setLayoutData(new GridData(GridData.CENTER, GridData.CENTER, false, false));