/* * Copyright (c) 1999, 2023, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ import javax.swing.Action; import javax.swing.JEditorPane; import javax.swing.text.AttributeSet; import javax.swing.text.Caret; import javax.swing.text.Element; import javax.swing.text.MutableAttributeSet; import javax.swing.text.SimpleAttributeSet; import javax.swing.text.StyleConstants; import javax.swing.text.html.HTMLDocument; import javax.swing.text.html.HTMLEditorKit; import java.awt.event.ActionEvent; import java.io.StringReader; /* * @test * @bug 4253334 * @summary Tests that bold attribute unsets properly */ public class bug4253334 { public static void main(String[] args) throws Exception { JEditorPane ep = new JEditorPane(); ep.setEditable(true); ep.setContentType("text/html"); HTMLEditorKit kit = (HTMLEditorKit)ep.getEditorKit(); HTMLDocument doc = (HTMLDocument)kit.createDefaultDocument(); ep.setDocument(doc); String text = "somesampletext"; kit.read(new StringReader(text), doc, 0); // make some text bold & italic MutableAttributeSet attrs = new SimpleAttributeSet(); StyleConstants.setBold(attrs, true); StyleConstants.setItalic(attrs, true); doc.setCharacterAttributes(3, 9, attrs, false); Action[] as = kit.getActions(); Action boldAction = null; for (Action a : as) { String s = (String) (a.getValue(Action.NAME)); if (s.equals("font-bold")) { boldAction = a; } } Caret caret = ep.getCaret(); ActionEvent event = new ActionEvent(ep, ActionEvent.ACTION_PERFORMED, "font-bold"); caret.setDot(3); caret.moveDot(7); boldAction.actionPerformed(event); caret.setDot(7); caret.moveDot(12); boldAction.actionPerformed(event); Element elem = doc.getCharacterElement(9); AttributeSet at = elem.getAttributes(); if (StyleConstants.isBold(at)) { throw new RuntimeException("Test Failed: bold attribute set"); } } }