Massage Dialog Java

Tampilan Program




Berikut ini contoh programnya:

001	import java.awt.*;

002

003	import java.awt.event.*;

004

005	import javax.swing.*;

006

007	public class MessageDialog extends JFrame {

008

009	private JButton tombol, btn2, btn3, btn4, btn5;

010

011	public MessageDialog() {

012

013	super ("Event Handling");

014

015	Container container = getContentPane();

016

017	container.setLayout(new FlowLayout());

018

019	tombol = new JButton ("Message Dialog");

020

021	tombol.addActionListener(

022

023	new ActionListener() {

024

025	public void actionPerformed (ActionEvent e) {

026

027	JOptionPane.showMessageDialog (null,"Contoh Message Dialog");

028

029

}

030

031

}

032

033

);

034

035	container.add(tombol);

036

037	btn2 = new JButton ("Warning Message");

038

039	btn2.addActionListener(

040

041	new ActionListener() {

042

043	public void actionPerformed (ActionEvent e) {

044

045	JOptionPane.showConfirmDialog(null, "Contoh Warning Message","Peringatan",

046

047	JOptionPane.CLOSED_OPTION, JOptionPane.WARNING_MESSAGE);

048

049

}

050

051

}

052

053

);

054

055	container.add(btn2);

056

057	btn3 = new JButton ("Question Message");

058

059	btn3.addActionListener(

060

061	new ActionListener() {

062

063	public void actionPerformed (ActionEvent e) {

064

065	JOptionPane.showConfirmDialog(null, "Contoh Question Message","Pertanyaan",

066

067	JOptionPane.OK_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE);

068

069

}

070

071

}

072

073

);

074

075	container.add(btn3);

076

077	btn4 = new JButton ("Information Message");

078

079	btn4.addActionListener(

080

081	new ActionListener() {

082

083	public void actionPerformed (ActionEvent e) {

084

085	JOptionPane.showConfirmDialog(null, "Contoh Information Message","Informasi",

086

087	JOptionPane.NO_OPTION, JOptionPane.INFORMATION_MESSAGE);

088

089

}

090

091

}

092

093

);

094

095	container.add(btn4);

096

097	btn5 = new JButton ("Input Dialog");

098

099	btn5.addActionListener(

100

101	new ActionListener() {

102

103	public void actionPerformed (ActionEvent e) {

104

105	String a = JOptionPane.showInputDialog("Input Nama : ");

106

107	JOptionPane.showMessageDialog(null, a);

108

109

}

110

111

}

112

113

);

114

115	container.add(btn5);

116

117	setSize (200,300);

118

119	setLocationRelativeTo(null);

120

121	setVisible (true);

122

123

}

124

125	public static void main (String arg[]) {

126

127	MessageDialog test = new MessageDialog();

128

129	test.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

130

131

}

132

133

}