JCombo Box - Online Code


Adding automatic selection To actually select an item in the combo box access to the combo box' model is needed inside our document. It can be passed as a parameter to the constructor (omitted here, see sourcecode). Adding some kind of automatic selection inside insertString

Source Code

import javax.swing.*;
import javax.swing.text.*;

public class AutoSelection extends PlainDocument {
    ComboBoxModel model;
    public AutoSelection(ComboBoxModel model) {
        this.model = model;
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