/* uDig - User Friendly Desktop Internet GIS client
* http://udig.refractions.net
* (C) 2004, Refractions Research Inc.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* (http://www.eclipse.org/legal/epl-v10.html), and the Refractions BSD
* License v1.0 (http://udig.refractions.net/files/bsd3-v10.html).
*/
package org.locationtech.udig.tutorials.examples;
import org.locationtech.udig.tutorials.examples.internal.Messages;
import org.eclipse.jface.dialogs.IInputValidator;
import org.eclipse.jface.dialogs.InputDialog;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.widgets.Shell;
/**
* This is a quick example to show how to make
* use of the Eclipse Externalize Strings wizard.
* <p>
* This example is used as part of the refractions
* training course.
* @author Jody Garnett
*/
public class InternationalizedDialog {
/**
* When this method is called a MessageDialog asking the
* users name will be displayed.
* @param parent
*
* @return Users name, or null if caneled
*/
public static String getUserName(Shell parent){
String title = Messages.InternationalizedDialog_Title;
String message = Messages.InternationalizedDialog_Prompt;
String name = System.getenv("user.name"); //$NON-NLS-1$
InputDialog prompt = new InputDialog(
parent,
title,
message,
name,
new IInputValidator(){
public String isValid(String name) {
return name.length() > 2 ? name : null;
}
});
if( prompt.open() == Window.OK ){
return prompt.getValue();
}
return null; // user pressed cancel
}
}