8327838: Convert java/awt/FileDialog/MultipleMode/MultipleMode.html applet test to main

test/jdk/java/awt/FileDialog/MultipleMode.java

@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 2010, 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.
+ */
+
+import java.awt.BorderLayout;
+import java.awt.Button;
+import java.awt.Checkbox;
+import java.awt.FileDialog;
+import java.awt.FlowLayout;
+import java.awt.Frame;
+import java.awt.Panel;
+import java.awt.TextArea;
+import java.io.File;
+
+/*
+ * @test
+ * @bug 6467204
+ * @summary Need to implement "extended" native FileDialog for JFileChooser
+ * @library /java/awt/regtesthelpers
+ * @build PassFailJFrame
+ * @run main/manual MultipleMode
+*/
+
+public class MultipleMode {
+
+    private static final String INSTRUCTIONS =
+            """
+             1. Verify that the 'multiple' checkbox is off and press the 'open' button
+             2. Verify that the file dialog doesn't allow the multiple file selection
+             3. Select any file and close the file dialog
+             4. The results will be displayed, verify the results
+             5. Turn the 'multiple' checkbox on and press the 'open' button
+             6. Verify that the file dialog allows the multiple file selection
+             7. Select several files and close the file dialog
+             8. The results will be displayed, verify the results.
+            """;
+
+    public static void main(String[] args) throws Exception {
+        PassFailJFrame
+            .builder()
+            .title("MultipleMode test instructions")
+            .instructions(INSTRUCTIONS)
+            .rows(15)
+            .columns(40)
+            .position(PassFailJFrame.Position.TOP_LEFT_CORNER)
+            .testUI(MultipleMode::init)
+            .build()
+            .awaitAndCheck();
+    }
+
+    private static Frame init() {
+        Frame frame = new Frame("MultipleMode");
+        TextArea sysout = new TextArea("", 20, 70);
+        sysout.setEditable(false);
+
+        final Checkbox mode = new Checkbox("multiple", false);
+
+        Button open = new Button("open");
+        open.addActionListener(e -> {
+            FileDialog d = new FileDialog(frame);
+            d.setMultipleMode(mode.getState());
+            d.setVisible(true);
+
+            // print the results
+            sysout.append("DIR:\n");
+            sysout.append("  %s\n".formatted(d.getDirectory()));
+            sysout.append("FILE:\n");
+            sysout.append("  %s\n".formatted(d.getFile()));
+            sysout.append("FILES:\n");
+            for (File f : d.getFiles()) {
+                sysout.append("  %s\n".formatted(f));
+            }
+        });
+
+        Panel panel = new Panel(new FlowLayout());
+        panel.add(mode);
+        panel.add(open);
+
+        frame.setLayout(new BorderLayout());
+        frame.add(panel, BorderLayout.NORTH);
+        frame.add(sysout, BorderLayout.CENTER);
+
+        frame.pack();
+
+        return frame;
+    }
+}