private void showComboPreview(ResourceItem element) {
java.util.List<ResourceElement> resources = element.getPreviewResources();
String selection = (String) myComboBox.getSelectedItem();
if (selection == null) {
selection = element.getPreviewComboDefaultSelection();
}
int index = element.getPreviewComboModel().getIndexOf(selection);
if (index == -1) {
index = 0;
}
myComboBox.setModel(element.getPreviewComboModel());
myComboBox.putClientProperty(COMBO, resources);
myComboBox.setSelectedIndex(index);
myComboTextArea.setText(getResourceElementValue(resources.get(index)));
CardLayout layout = (CardLayout) myPreviewPanel.getLayout();
layout.show(myPreviewPanel, COMBO);
}
