public boolean handleEvent(Event e) {
if (e.id == Event.WINDOW_DESTROY) {
System.out.println("Disposing of browser frame");
bf.hide();
bf.dispose();
bf = null;
return true;
} else {
return false;
}
}
public boolean action(Event e, Object arg) {
System.out.println(e + " " + arg);
if (e.target == bf.tf) {
System.out.println("new page");
String url = bf.tf.getText();
pages.addElement(url);
String page = split(url);
System.out.println("Server = " + server);
System.out.println("Port = " + port);
System.out.println("Page = " + page);
connect(page);
position++;
bf.back.enable();
return true;
} else if (e.target == bf.back) {
System.out.println("pos " + position + " " + pages.size());
if (position > 0) {
position--;
String page = split((String) pages.elementAt(position));
bf.tf.setText((String) pages.elementAt(position));
connect(page);
if (position == 0) {
bf.back.disable();
}
bf.forward.enable();
}
return true;
} else if (e.target == bf.forward) {
if (position != pages.size() - 1) {
position++;
bf.tf.setText((String) pages.elementAt(position));
String page = split((String) pages.elementAt(position));
if (position == pages.size() - 1) {
bf.forward.disable();
}
bf.back.enable();
connect(page);
}
return true;
} else if (e.target == bf.b) {
System.out.println("Disposing of browser frame");
bf.hide();
bf.dispose();
bf = null;
return true;
} else {
return false;
}
}