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/*
* Copyright (c) 2022, 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.
*/
package jdk.test.lib;
import javax.swing.*;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
/**
* This is a common library for building UI for testing purposes.
*/
public class UIBuilder {
/**
* Creates a {@link javax.swing.JDialog} object with a fixed layout that contains
* an instructions {@link javax.swing.JTextArea} and a message
* {@link javax.swing.JTextArea} for displaying text contents. Text contents can
* be set by using {@code setInstruction} method and {@code setMessage} method.
*
* The {@link javax.swing.JDialog} object also a pass {@link javax.swing.JButton}
* and a fail {@link javax.swing.JButton} to indicate test result. Buttons' action
* can be bound by using {@code setPassAction} and {@code setFailAction}.
*/
public static class DialogBuilder {
private JDialog dialog;
private JTextArea instructionsText;
private JTextArea messageText;
private JButton pass;
private JButton fail;
/**
* Construct a new DialogBuilder object.
*/
public DialogBuilder() {
dialog = new JDialog(new JFrame());
dialog.setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);
instructionsText = new JTextArea("", 5, 100);
dialog.add("North", new JScrollPane(instructionsText,
JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS));
messageText = new JTextArea("", 20, 100);
dialog.add("Center", new JScrollPane(messageText,
JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS));
JPanel buttons = new JPanel();
pass = new JButton("pass");
pass.setActionCommand("pass");
buttons.add("East", pass);
fail = new JButton("fail");
fail.setActionCommand("fail");
buttons.add("West", fail);
dialog.add("South", buttons);
}
/**
* Returns this {@code DialogBuilder} setting the dialog's title to a new value.
* @param title a string value
* @returns this DialogBuilder
*/
public DialogBuilder setTitle(String title) {
dialog.setTitle(title);
return this;
}
/**
* Returns this {@code DialogBuilder} setting the instruction text to a new
* value.
* @param instruction a string value
* @returns this DialogBuilder
*/
public DialogBuilder setInstruction(String instruction) {
instructionsText.setText("Test instructions:\n" + instruction);
return this;
}
/**
* Returns this {@code DialogBuilder} setting the message text to a new value.
* @param message a string value
* @returns this DialogBuilder
*/
public DialogBuilder setMessage(String message) {
messageText.setText(message);
return this;
}
/**
* Returns this {@code DialogBuilder} setting pass button action to
* {@link java.awt.event.ActionListener}.
* @param action an action to perform on button click
* @returns this DialogBuilder
*/
public DialogBuilder setPassAction(ActionListener action) {
pass.addActionListener(action);
return this;
}
/**
* Returns this {@code DialogBuilder} setting fail button action to
* {@link java.awt.event.ActionListener}.
* @param action an action to perform on button click
* @returns this DialogBuilder
*/
public DialogBuilder setFailAction(ActionListener action) {
fail.addActionListener(action);
return this;
}
/**
* Returns this {@code DialogBuilder} setting window-closing action to
* {@link java.lang.Runnable}.
* @param action a runnerable action to perform on window close
* @returns this DialogBuilder
*/
public DialogBuilder setCloseAction(Runnable action) {
dialog.addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
super.windowClosing(e);
action.run();
}
});
return this;
}
/**
* Returns a {@link javax.swing.JDialog} window.
* @returns a JDialog
*/
public JDialog build() {
dialog.pack();
return dialog;
}
}
}
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