data.left = new FormAttachment(0, 0);
data.right = new FormAttachment(inParametersComposite, -HSPACE);
data.top = new FormAttachment(inParametersComposite, 0, SWT.TOP);
inParametersLabel.setLayoutData(data);
Composite outParametersComposite = factory.createComposite(composite, SWT.WRAP);
data = new FormData();
data.left = new FormAttachment(0, 150);
data.right = new FormAttachment(100, 0);
data.top = new FormAttachment(inParametersComposite, VSPACE);
outParametersComposite.setLayoutData(data);