// --------------------------------------------------------------------------------
private void drawItem(String parentFieldName, TreeItem parentItem, List data, boolean expand) {
for (int i = 0; i < data.size(); ++i) {
TreeItem newItem = new TreeItem(parentItem, SWT.NONE);
Object value = data.get(i);
newItem.setText(1, getClassName(value));
String fieldName = parentFieldName + "." + i;
if (fieldName.startsWith(".")) {
fieldName = fieldName.substring(1);
}
newItem.setData("fieldName", fieldName);
newItem.setData("value", value);
fieldNameTreeItemMap.put(fieldName, newItem);
if (value instanceof Map) {
newItem.setText("[" + i + "]");
newItem.setImage(mapImage);
drawItem(fieldName, newItem, (Map) value, expand);
} else if (value instanceof List) {
newItem.setText("[" + i + "]");
newItem.setImage(listImage);
drawItem(fieldName, newItem, (List) value, expand);
} else {
setItemInfo(newItem, "[" + i + "]", value);
}
if (expand) {
parentItem.setExpanded(expand);
newItem.setExpanded(expand);
}
}
}
