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/*
* Copyright (c) 2002, 2024, 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.
*/
/*
* @test
* @bug 4676536
* @summary REGRESSION: makeVisible() method of List Component does not perform
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual SelectedItemVisibilityTest
*/
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.Label;
import java.awt.List;
public class SelectedItemVisibilityTest {
static List list1, list2;
static int visibleItem = 4;
static int selectedItems[] = {6, 7, 8};
static String selectedItemsStr = "";
static {
for (int i = 0 ; i < selectedItems.length ; i++) {
selectedItemsStr += ""+selectedItems[i]+" ";
}
}
private static final String INSTRUCTIONS =
"You should see two lists.\n" +
"\n" +
"list1: \n" +
"\t1. the first visible item should be " + visibleItem +
"\n\t2. the selected item should be " + selectedItems[0] +
"\n" +
"list2:\n" +
"\t1. the first visible item should be " + visibleItem +
"\n\t2. the selected items should be " + selectedItemsStr +
"\n" +
"\nIf it is so the test passed else failed.";
public static void main(String[] args) throws Exception {
PassFailJFrame.builder()
.title("SelectedItemVisibilityTest Instructions")
.instructions(INSTRUCTIONS)
.rows((int) INSTRUCTIONS.lines().count() + 2)
.columns(35)
.testUI(SelectedItemVisibilityTest::createTestUI)
.logArea()
.build()
.awaitAndCheck();
}
private static Frame createTestUI() {
Frame frame = new Frame("SelectedItemVisibilityTest Frame");
frame.setLayout(new FlowLayout());
// list1
list1 = new List(4);
for (int i = 0; i < 20; i++) {
list1.add(""+i);
}
list1.makeVisible(visibleItem);
list1.select(selectedItems[0]);
frame.add(new Label("list1:"));
frame.add(list1);
// list2
list2 = new List(4);
list2.setMultipleMode(true);
for (int i = 0; i < 20; i++) {
list2.add(""+i);
}
list2.makeVisible(visibleItem);
for (int i = 0 ; i < selectedItems.length ; i++) {
list2.select(selectedItems[i]);
}
frame.add(new Label("list2:"));
frame.add(list2);
frame.setSize(200, 200);
// common output
String s;
int sel[];
PassFailJFrame.log("list1: ");
PassFailJFrame.log("\tgetVisibleIndex="+list1.getVisibleIndex());
sel = list1.getSelectedIndexes();
s = "\tgetSelectedIndexes=";
for (int i = 0 ; i < sel.length ; i++) {
s += "" + sel[i] + " ";
}
PassFailJFrame.log(s);
PassFailJFrame.log("list2: ");
PassFailJFrame.log("\tgetVisibleIndex="+list2.getVisibleIndex());
sel = list2.getSelectedIndexes();
s = "\tgetSelectedIndexes=";
for (int i = 0 ; i < sel.length ; i++) {
s += "" + sel[i] + " ";
}
PassFailJFrame.log(s);
return frame;
}
}
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