ScrolledComposite: Scrollen nicht möglich

[Alex_winf01]

Hallo,

mein ScrolledComposite kann nicht scrollen. Hier der wesentliche Code-Teil:

final ScrolledComposite allCompositeContainer = new ScrolledComposite(parent, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);

final GridLayout gridLayoutTbaleParent = new GridLayout();

final Composite container = new Composite(allCompositeContainer, SWT.NONE);

....


final Button sVD = new Button(container, SWT.NONE);

sVD.setText(TranslationHelper.getString("Text"));

sVD.addSelectionListener(new SelectionListener() {


    @Override

    public void widgetDefaultSelected(final SelectionEvent e) {

    }


    @Override

    public void widgetSelected(final SelectionEvent e) {

        showVehicleData.setVisible(false);

        loadVehicleData(docDec, container);

        allCompositeContainer.setContent(container);

        allCompositeContainer.setExpandHorizontal(true);

        allCompositeContainer.setExpandVertical(true);

        allCompositeContainer.setAlwaysShowScrollBars(true);

        allCompositeContainer.pack();

        container.pack();

        // Set the minimum size

        allCompositeContainer.setMinSize(container.getSize());

        allCompositeContainer.pack();

    }


    });


allCompositeContainer.setContent(container);

allCompositeContainer.setExpandHorizontal(true);

allCompositeContainer.setExpandVertical(true);

allCompositeContainer.setAlwaysShowScrollBars(true);

container.pack();

// Set the minimum size

allCompositeContainer.setMinSize(container.getSize());

allCompositeContainer.pack();

Kann mir jemand helfen, was ich falsch mache?

[Alex_winf01]

Habs hinbekommen.