Layout not scrolling

[howud...@gmail.com]

I have an entry dialog that doesn't scroll even though I have set scrollable Y to true.  here is a test case that shows the problem.  I have tried setting scrollableY on both the outer container and the inner container.  NB:  I know the form is really tiny, I have done that on purpose to demonstrate the scrolling issue

protected class DLGTest extends Dialog {

protected Button btnApply = new Button(FontImage.createMaterial(FontImage.MATERIAL_DONE, UIManager.getInstance().getComponentStyle("Command"), 5));

protected Button btnClose = new Button(FontImage.createMaterial(FontImage.MATERIAL_CLEAR, UIManager.getInstance().getComponentStyle("Command"), 5));

protected TextField tfLine1 = new TextField();

protected TextArea taNotes = new TextArea();

protected CheckBox cbStudy = new CheckBox();

protected TextField tfMaterial = new TextField();

public DLGTest() {

    taNotes.setRows(5);

    this.setLayout(new BorderLayout());

        this.setScrollableY(true);

        

        btnApply.setUIID("Label");

        btnClose.setUIID("Label");

    btnApply.addActionListener(evt -> dispose());

    btnClose.addActionListener(evt -> dispose());

    Container cntButtons = new Container(new FlowLayout(RIGHT));

    cntButtons.add(btnApply);

    cntButtons.add(btnClose);

    TableLayout tl = new TableLayout(1,2);

    Container cnt2 = new Container(tl);

    cnt2.add(tl.createConstraint().horizontalSpan(1).widthPercentage(25), new Label());

    cnt2.add(tl.createConstraint().horizontalSpan(1).widthPercentage(75), new Label());

    cnt2.add(tl.createConstraint().horizontalSpan(1), new Label("Line 1"));

    cnt2.add(tl.createConstraint().horizontalSpan(1), tfLine1);

    cnt2.add(tl.createConstraint().horizontalSpan(1), new Label("Material"));

    cnt2.add(tl.createConstraint().horizontalSpan(1), tfMaterial);

    cnt2.add(tl.createConstraint().horizontalSpan(1), new Label("Study"));

    cnt2.add(tl.createConstraint().horizontalSpan(1).horizontalAlign(Component.LEFT), cbStudy);

    cnt2.add(tl.createConstraint().horizontalSpan(1), new Label("Notes"));

   

    Container cnt1 = new Container(new BorderLayout());

    cnt1.add(BorderLayout.NORTH, cnt2);

    cnt1.add(BorderLayout.CENTER, taNotes);

        cnt1.setScrollableY(true);

    this.add(BorderLayout.NORTH, cntButtons);

    this.add(BorderLayout.CENTER, cnt1);

}

}

new DLGTest().show(20, (int)(Display.getInstance().getDisplayHeight()*.7)-20, 10, 10, true, true);

[Shai Almog]

A border layout can't be scrollable.