1 /*
2 * Copyright (c) 2007, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 import javax.swing.*;
25 import javax.swing.table.AbstractTableModel;
26 import javax.swing.table.TableModel;
27 import java.awt.*;
28 import java.util.Locale;
29
30 /*
31 * @test
32 * @summary Check that JTable constructor and methods do not throw unexpected
33 * exceptions in headless mode
34 * @run main/othervm -Djava.awt.headless=true HeadlessJTable
35 */
36
37 public class HeadlessJTable {
38 public static void main(String args[]) {
39 JTable t;
40 t = new JTable();
41 final Object[][] data = {
42 {"cell_1_1", "cell_1_2", "cell_1_3"},
43 {"cell_2_1", "cell_2_2", "cell_2_3"},
44 {"cell_3_1", "cell_3_2", "cell_3_3"},
45 {"cell_4_1", "cell_4_2", "cell_4_3"},
46 };
47
48 TableModel dataModel = new AbstractTableModel() {
49 public int getColumnCount() { return 3; }
50 public int getRowCount() { return data.length;}
51 public Object getValueAt(int row, int col) {return data[row][col];}
52 };
53 t = new JTable(dataModel);
54
55 t.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
56 t.getAutoResizeMode();
57 t.getColumnModel().getColumn(1).setMinWidth(5);
58 t.getTableHeader().setReorderingAllowed(false);
59 t.getTableHeader().setResizingAllowed(false);
60
61 t.getAccessibleContext();
62 t.isFocusTraversable();
63 t.setEnabled(false);
64 t.setEnabled(true);
65 t.requestFocus();
66 t.requestFocusInWindow();
67 t.getPreferredSize();
68 t.getMaximumSize();
69 t.getMinimumSize();
70 t.contains(1, 2);
71 Component c1 = t.add(new Component(){});
72 Component c2 = t.add(new Component(){});
73 Component c3 = t.add(new Component(){});
74 Insets ins = t.getInsets();
75 t.getAlignmentY();
76 t.getAlignmentX();
77 t.getGraphics();
78 t.setVisible(false);
79 t.setVisible(true);
80 t.setForeground(Color.red);
81 t.setBackground(Color.red);
82 for (String font : Toolkit.getDefaultToolkit().getFontList()) {
83 for (int j = 8; j < 17; j++) {
84 Font f1 = new Font(font, Font.PLAIN, j);
85 Font f2 = new Font(font, Font.BOLD, j);
86 Font f3 = new Font(font, Font.ITALIC, j);
87 Font f4 = new Font(font, Font.BOLD | Font.ITALIC, j);
88
89 t.setFont(f1);
90 t.setFont(f2);
91 t.setFont(f3);
92 t.setFont(f4);
93
94 t.getFontMetrics(f1);
95 t.getFontMetrics(f2);
96 t.getFontMetrics(f3);
97 t.getFontMetrics(f4);
98 }
99 }
100 t.enable();
101 t.disable();
102 t.reshape(10, 10, 10, 10);
103 t.getBounds(new Rectangle(1, 1, 1, 1));
104 t.getSize(new Dimension(1, 2));
105 t.getLocation(new Point(1, 2));
106 t.getX();
107 t.getY();
108 t.getWidth();
109 t.getHeight();
110 t.isOpaque();
111 t.isValidateRoot();
112 t.isOptimizedDrawingEnabled();
113 t.isDoubleBuffered();
114 t.getComponentCount();
115 t.countComponents();
116 t.getComponent(1);
117 t.getComponent(2);
118 Component[] cs = t.getComponents();
119 t.getLayout();
120 t.setLayout(new FlowLayout());
121 t.doLayout();
122 t.layout();
123 t.invalidate();
124 t.validate();
125 t.remove(0);
126 t.remove(c2);
127 t.removeAll();
128 t.preferredSize();
129 t.minimumSize();
130 t.getComponentAt(1, 2);
131 t.locate(1, 2);
132 t.getComponentAt(new Point(1, 2));
133 t.isFocusCycleRoot(new Container());
134 t.transferFocusBackward();
135 t.setName("goober");
136 t.getName();
137 t.getParent();
138 t.getGraphicsConfiguration();
139 t.getTreeLock();
140 t.getToolkit();
141 t.isValid();
142 t.isDisplayable();
143 t.isVisible();
144 t.isShowing();
145 t.isEnabled();
146 t.enable(false);
147 t.enable(true);
148 t.enableInputMethods(false);
149 t.enableInputMethods(true);
150 t.show();
151 t.show(false);
152 t.show(true);
153 t.hide();
154 t.getForeground();
155 t.isForegroundSet();
156 t.getBackground();
157 t.isBackgroundSet();
158 t.getFont();
159 t.isFontSet();
160 Container c = new Container();
161 c.add(t);
162 t.getLocale();
163 for (Locale locale : Locale.getAvailableLocales())
164 t.setLocale(locale);
165
166 t.getColorModel();
167 t.getLocation();
168
169 boolean exceptions = false;
170 try {
171 t.getLocationOnScreen();
172 } catch (IllegalComponentStateException e) {
173 exceptions = true;
174 }
175 if (!exceptions)
176 throw new RuntimeException("IllegalComponentStateException did not occur when expected");
177
178 t.location();
179 t.setLocation(1, 2);
180 t.move(1, 2);
181 t.setLocation(new Point(1, 2));
182 t.getSize();
183 t.size();
184 t.setSize(1, 32);
185 t.resize(1, 32);
186 t.setSize(new Dimension(1, 32));
187 t.resize(new Dimension(1, 32));
188 t.getBounds();
189 t.bounds();
190 t.setBounds(10, 10, 10, 10);
191 t.setBounds(new Rectangle(10, 10, 10, 10));
192 t.isLightweight();
193 t.setCursor(new Cursor(Cursor.CROSSHAIR_CURSOR));
194 t.getCursor();
195 t.isCursorSet();
196 t.inside(1, 2);
197 t.contains(new Point(1, 2));
198 t.isFocusable();
199 t.setFocusable(true);
200 t.setFocusable(false);
201 t.transferFocus();
202 t.getFocusCycleRootAncestor();
203 t.nextFocus();
204 t.transferFocusUpCycle();
205 t.hasFocus();
206 t.isFocusOwner();
207 t.toString();
208 t.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
209 t.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
210 t.setComponentOrientation(ComponentOrientation.UNKNOWN);
211 t.getComponentOrientation();
212 }
213 }