Here you can find the source of getScrollBarWidth(BasicComboPopup popup, JScrollPane scrollPane)
private static int getScrollBarWidth(BasicComboPopup popup, JScrollPane scrollPane)
//package com.java2s; /*/*from w w w . j a v a 2s .co m*/ * JStock - Free Stock Market Software * Copyright (C) 2011 Yan Cheng CHEOK <yccheok@yahoo.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ import javax.swing.JScrollPane; import javax.swing.plaf.basic.BasicComboPopup; public class Main { private static int getScrollBarWidth(BasicComboPopup popup, JScrollPane scrollPane) { ///deleted return 0; } }