Change font on overflow commad

[Bryan Buchanan]

If add overflow commands with something like

        f.getToolbar().addMaterialCommandToOverflowMenu("View Cart", FontImage.MATERIAL_SHOPPING_CART, new Command("") {

            @Override
            public void actionPerformed(ActionEvent evt) {
                // do something
            }
        });

How can I programatically get the button/label that shows "View Cart" so I can change the font (by user choice, so don't want to set it in the theme).

[Shai Almog]

Use:

Command cmd = f.getToolbar().addMaterialCommandToOverflowMenu(....
Button cmp = f.getToolbar().findCommandComponent(cmd);

[Bryan Buchanan]

I tried that an get a null pointer:

public void addOverflowMenuCommands(final BJBForm f) {

        Command c = f.getToolbar().addMaterialCommandToOverflowMenu("View Cart", FontImage.MATERIAL_SHOPPING_CART, (ActionListener) (ActionEvent evt) -> {
            ViewCartForm viewcart = new ViewCartForm().init();
            viewcart.setBackForm(f);
            viewcart.show();
        });
        Button b = f.getToolbar().findCommandComponent(c);
        if(b == null) System.err.println("eek");
.....

[Shai Almog]

I didn't get that this is an overflow... The findCommandComponent works for everything except for overflow which is implemented as a List so it has no pre-existing component.

I'm not a fan of that approach but it has some deep roots in our code. You should be able to call setMenuCellRenderer on the toolbar but I'm not really sure...