Bug 38514 getters/setters dialog: layout [code manipulation]
I20030604 label and comboboxes should be aligned horizontally (not vertically) -> more space efficient -> required for accessability?
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dialogs/SourceActionDialog.java
case IDialogConstants.OK_ID: {
				okPressed();
				break;
			}
			case IDialogConstants.CANCEL_ID: {
				cancelPressed();
				break;
			}
		}
	}
	
	/**
	 * Returns a composite containing the label created at the top of the dialog. Returns null if there is the
	 * message for the label is null.
	 */
	protected Label createMessageArea(Composite composite) {
		if (getMessage() != null) {
			Label label = new Label(composite,SWT.NONE);
			label.setText(getMessage());
			label.setFont(composite.getFont());
			return label;
		} 
		return null;
	}
	
	/*
	 * @see Dialog#createDialogArea(Composite)
	 */
	protected Control createDialogArea(Composite parent) {
		initializeDialogUnits(parent);