package com.github.sarxos.webcam;
import java.util.List;
import javax.swing.DefaultComboBoxModel;
public class WebcamPickerModel extends DefaultComboBoxModel {
private static final long serialVersionUID = 1L;
public WebcamPickerModel(List<Webcam> webcams) {
super(webcams.toArray(new Webcam[webcams.size()]));
}
@Override
public Webcam getSelectedItem() {
return (Webcam) super.getSelectedItem();
}
@Override
public void setSelectedItem(Object webcam) {
if (!(webcam instanceof Webcam)) {
throw new IllegalArgumentException("Selected object has to be an Webcam instance");
}
super.setSelectedItem(webcam);
}
}