package org.geotools.swing.data;
import java.io.IOException;
import javax.swing.JOptionPane;
import org.geotools.data.DataStore;
public class TypeNameChooser {
public static String showTypeNameChooser( DataStore dataStore ){
if( dataStore == null ){
return null; // could not connect
}
String typeNames[];
try {
typeNames = dataStore.getTypeNames();
} catch (IOException e) {
return null; // could not connect
}
if( typeNames.length == 0 ){
return null; // could not connect
}
if (typeNames.length == 1) {
return typeNames[0]; // no need to choose only one option
} else {
String typeName = (String) JOptionPane
.showInputDialog(null, "Please select a type name.", "Type Name",
JOptionPane.QUESTION_MESSAGE, null, typeNames, typeNames[0]);
return typeName;
}
}
}