ECLIPSE E4 RCP - PreferenceDialog()

Question

I'm trying to create a PreferenceDialog() by the way when I set the PreferenceNode like the following example:

private PreferenceNode one = new PreferenceNode("one",
            new PrefPageOne());

the entry's label on the left-side is not shown at all. It's clickable but there's an empty descriptor.

Any hints?

Answer 1

Here the workaround/solution:

public class page extends PreferencePage {
    public page(String title) {
        super(title);
    }