Java tutorial
/* * The MIT License * * Copyright 2014 noko * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package net.nokok.twitduke.core.view.tweetcell; import java.awt.Color; import java.awt.Desktop; import java.io.IOException; import java.net.MalformedURLException; import java.net.URISyntaxException; import java.net.URL; import net.nokok.twitduke.components.basics.TWSlimButton; import twitter4j.URLEntity; public class URLSlimButton extends TWSlimButton { private static final long serialVersionUID = 3697076660756865942L; public static final Color URL_BACKGROUND_COLOR = new Color(44, 62, 80); public static final Color URL_FOREGROUND_COLOR = new Color(236, 240, 241); public URLSlimButton(String text) { setText(text); setBackground(URL_BACKGROUND_COLOR); setForeground(URL_FOREGROUND_COLOR); try { URL url = new URL(text); addActionListener(e -> { openInBrowser(url); setText("???"); }); } catch (MalformedURLException ex) { throw new RuntimeException(ex); } } public URLSlimButton(URLEntity entity) { this(entity.getExpandedURL()); setText(entity.getDisplayURL()); } private void openInBrowser(URL url) { try { Desktop.getDesktop().browse(url.toURI()); } catch (URISyntaxException | IOException ex) { throw new RuntimeException(ex); } } }