103 lines
3.5 KiB
Java
103 lines
3.5 KiB
Java
/*
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* Copyright (c) 1999, 2023, 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 4170447
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@summary JTable: non-Icon data in Icon column.
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@key headful
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*/
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import java.io.File;
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import java.awt.Component;
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import javax.swing.ImageIcon;
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import javax.swing.JFrame;
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import javax.swing.JScrollPane;
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import javax.swing.JTable;
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import javax.swing.SwingUtilities;
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import javax.swing.table.AbstractTableModel;
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import javax.swing.table.TableCellRenderer;
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import javax.swing.table.TableModel;
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public class bug4170447 {
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static volatile boolean failed = false;
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static volatile JFrame frame = null;
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public static void main(String args[]) throws Exception {
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SwingUtilities.invokeAndWait(bug4170447::createUI);
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Thread.sleep(5000);
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SwingUtilities.invokeAndWait(() -> {
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if (frame != null) {
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frame.dispose();
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}
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});
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if (failed) {
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throw new RuntimeException("Some exception occurred...");
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}
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}
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static void createUI() {
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String imgDir = System.getProperty("test.src", ".");
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String imgPath = imgDir + File.separator + "swing.small.gif";
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ImageIcon icn = new ImageIcon(imgPath,"test");
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final Object data[][] = {
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{"CELL 0 0", icn},
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{"CELL 1 0", "String"}
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};
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String[] str = {"Column 0", "Column 1"};
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TableModel dataModel = new AbstractTableModel() {
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public int getColumnCount() { return 2; }
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public int getRowCount() { return 2; }
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public Object getValueAt(int row, int col) {return data[row][col];}
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public Class getColumnClass(int c) {return getValueAt(0, c).getClass();}
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public boolean isCellEditable(int row, int col) {return getColumnClass(col) == String.class;}
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public void setValueAt(Object aValue, int row, int column) {data[row][column] = aValue;}
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};
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MyTable tbl = new MyTable(dataModel);
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JScrollPane sp = new JScrollPane(tbl);
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frame = new JFrame("bug4170447");
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frame.getContentPane().add(sp);
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frame.pack();
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frame.setVisible(true);
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}
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static class MyTable extends JTable {
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public MyTable(TableModel tm) {
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super(tm);
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}
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public Component prepareRenderer(TableCellRenderer rend, int row, int col) {
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try {
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return super.prepareRenderer(rend, row, col);
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} catch (Exception e) {
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e.printStackTrace();
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failed = true;
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return null;
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}
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}
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}
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}
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