Here you can find the source of confirmChangeReference(boolean isChangingProject)
public static boolean confirmChangeReference(boolean isChangingProject)
//package com.java2s; /*//from w w w . j a va 2s .co m * Copyright 2010-2012 University of Toronto * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.awt.KeyboardFocusManager; import java.awt.Window; import javax.swing.JOptionPane; public class Main { public static boolean confirmChangeReference(boolean isChangingProject) { int result = JOptionPane.showConfirmDialog(getFrontWindow(), "<HTML>Changing the " + (isChangingProject ? "project" : "reference") + " will remove current filters.<BR>Are you sure you want to do this?</HTML>", "Confirm", JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE); return result == JOptionPane.YES_OPTION; } /** * For purposes of parenting dialogs, here's frontmost window. Generally, it's the * MedSavant main window, but in some cases it could be a dialog. */ public static Window getFrontWindow() { return KeyboardFocusManager.getCurrentKeyboardFocusManager().getActiveWindow(); } }