JHtmlImageMapper - HTMLdialog.java


	import java.awt.; import java.awt.event.; import java.awt.datatransfer.StringSelection; import java.awt.datatransfer.Clipboard; import javax.swing.; import java.util.List; import areas.; public class HTMLdialog extends JDialog implements ActionListener{ JTextArea textArea = new JTextArea(); JButton copy = new JButton("Copy to clipboard"); JButton close = new JButton("Close"); public HTMLdialog(Frame owner, List<Area> areas){ super(owner, "HTML code for image map", true); setSize(640, 480); setDefaultCloseOperation(DISPOSE_ON_CLOSE); textArea.setEditable(false); String s = "<img src='path/to/image.ext' usemap='#imgmap'>\n<map name='imgmap'>\n"; for(Area a: areas){ s += " " + a.getHTML() + "\n"; } s += "</map>"; textArea.setText(s); setLayout(new BorderLayout()); add(textArea, BorderLayout.CENTER); JPanel p = new JPanel(new GridLayout(1, 2, 5, 5)); p.add(copy); p.add(close); add(p, BorderLayout.SOUTH); copy.addActionListener(this); close.addActionListener(this); } public void actionPerformed(ActionEvent e){ if(e.getSource() == copy){ StringSelection s = new StringSelection(textArea.getText()); Clipboard c = Toolkit.getDefaultToolkit().getSystemClipboard(); c.setContents(s, s); JOptionPane.showMessageDialog(this, "Code copied to clipboard."); }else if(e.getSource() == close){ dispatchEvent(new WindowEvent(this, WindowEvent.WINDOW_CLOSING)); } } }