final project q12 giveup

finalproject/Question12/ViewMoreBook.java

@@ -0,0 +1,52 @@
+import java.awt.GridLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import javax.swing.JButton;
+import javax.swing.JOptionPane;
+import javax.swing.JTextField;
+
+public class ViewMoreBook extends View<ControllerMoreBook> {
+	private JTextField tName;
+	private JTextField tBook;
+
+	public ViewMoreBook(Library m, ControllerMoreBook c) {
+		super(m, c);
+
+		// window
+		this.setTitle("View More Book");
+		this.setSize(300, 200);
+
+		GridLayout layout = new GridLayout(3, 1);
+		this.setLayout(layout);
+
+		// text field 1
+		tName = new JTextField();
+		add(tName);
+
+		// text field 2
+		tBook = new JTextField();
+		add(tBook);
+
+		// button
+		JButton b = new JButton("Tell me the book number");
+		b.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent e) {
+				String name = tName.getText();
+				String num = tBook.getText();
+				String result = c.moreBook(name, num);
+
+				// check
+				if (result != "") {
+					JOptionPane.showMessageDialog(null, result);
+				}
+			}
+		});
+		add(b);
+
+		// final
+		this.setVisible(true);
+	}
+
+	public void update() {
+	}
+}