93 lines
3.0 KiB
Java
93 lines
3.0 KiB
Java
/*
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* Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 4314199
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* @summary Tests that JTree repaints correctly in a container with a JMenu
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* @author Peter Zhelezniakov
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* @run applet/manual=yesno bug4314199.html
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*/
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import javax.swing.*;
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import javax.swing.tree.*;
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public class bug4314199 extends JApplet {
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public void init() {
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try {
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UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel");
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SwingUtilities.invokeAndWait(new Runnable() {
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public void run() {
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createAndShowGUI();
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}
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});
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} catch (final Exception e) {
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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createAndShowMessage("Test fails because of exception: "
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+ e.getMessage());
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}
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});
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}
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}
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private void createAndShowMessage(String message) {
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getContentPane().add(new JLabel(message));
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}
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private void createAndShowGUI() {
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JMenuBar mb = new JMenuBar();
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// needed to exactly align left edge of menu and angled line of tree
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mb.add(Box.createHorizontalStrut(27));
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JMenu mn = new JMenu("Menu");
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JMenuItem mi = new JMenuItem("MenuItem");
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mn.add(mi);
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mb.add(mn);
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setJMenuBar(mb);
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DefaultMutableTreeNode n1 = new DefaultMutableTreeNode("Root");
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DefaultMutableTreeNode n2 = new DefaultMutableTreeNode("Duke");
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n1.add(n2);
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DefaultMutableTreeNode n3 = new DefaultMutableTreeNode("Bug");
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n2.add(n3);
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n3.add(new DefaultMutableTreeNode("Blah"));
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n3.add(new DefaultMutableTreeNode("Blah"));
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n3.add(new DefaultMutableTreeNode("Blah"));
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DefaultMutableTreeNode n4 = new DefaultMutableTreeNode("Here");
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n2.add(n4);
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JTree tree = new JTree(new DefaultTreeModel(n1));
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tree.putClientProperty("JTree.lineStyle", "Angled");
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tree.expandPath(new TreePath(new Object[]{n1, n2, n3}));
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setContentPane(tree);
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}
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}
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