commons.java subversion repository
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| Rev: 669 - https://secure.bioinfweb.info/Code/svn/commons.java / trunk / main / info.bioinfweb.commons.swing / src / info / bioinfweb / commons / swing / SystemBrowserHyperlinkListener.java | |
| Show File - SystemBrowserHyperlinkListener.java [show properties] |
| 1 | /* |
| 2 | * bioinfweb.commons.java - Shared components of bioinfweb projects made available in a Java library |
| 3 | * Copyright (C) 2008-2011, 2013-2018 Ben Stöver, Sarah Wiechers |
| 4 | * <http://commons.bioinfweb.info/Java> |
| 5 | * |
| 6 | * This file is free software: you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU Lesser General Public License as published by |
| 8 | * the Free Software Foundation, either version 3 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This file is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU Lesser General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU Lesser General Public License |
| 17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 18 | */ |
| 19 | package info.bioinfweb.commons.swing; |
| 20 | |
| 21 | |
| 22 | import java.awt.Component; |
| 23 | import java.awt.Desktop; |
| 24 | |
| 25 | import javax.swing.JOptionPane; |
| 26 | import javax.swing.event.HyperlinkEvent; |
| 27 | import javax.swing.event.HyperlinkListener; |
| 28 | |
| 29 | |
| 30 | |
| 31 | /** |
| 32 | * An implementation of {@link HyperlinkListener} that opens URLs in the system browser. |
| 33 | * |
| 34 | * @author Ben Stöver |
| 35 | * @since 3.3.0 |
| 36 | */ |
| 37 | public class SystemBrowserHyperlinkListener implements HyperlinkListener { |
| 38 | private Component owner; |
| 39 | |
| 40 | |
| 41 | public SystemBrowserHyperlinkListener(Component owner) { |
| 42 | super(); |
| 43 | this.owner = owner; |
| 44 | } |
| 45 | |
| 46 | |
| 47 | public SystemBrowserHyperlinkListener() { |
| 48 | this(null); |
| 49 | } |
| 50 | |
| 51 | |
| 52 | public void hyperlinkUpdate(HyperlinkEvent e) { |
| 53 | if (e.getEventType().equals(HyperlinkEvent.EventType.ACTIVATED)) { |
| 54 | try { |
| 55 | Desktop.getDesktop().browse(e.getURL().toURI()); |
| 56 | } |
| 57 | catch (Exception ex) { |
| 58 | JOptionPane.showMessageDialog(owner, "An error occurred when trying open the selected link.", |
| 59 | "Navigation failed,", JOptionPane.ERROR_MESSAGE); |
| 60 | } |
| 61 | } |
| 62 | } |
| 63 | } |
sventon 2.5.1
