spider-web/beam.java

   1 import java.awt.*;
   2
   3 public class beam extends Dialog
   4 {
   5         public beam(spiderframe parent, String Prefix, Font font) {
   6                 super(parent, "Call/Prefix/Other", true);
   7                 this.parent = parent;
   8                 this.setFont(font);
   9 //              Prefix=""; // Make sure that the input field is always empty when box displayed.
  10
  11                 Panel p1 = new Panel();
  12                 p1.setLayout(new GridLayout(2,2));
  13                 p1.add(new Label("Enter Your Choice (Call/Prefix/Other) "));
  14                 p1.add(prefix = new TextField(Prefix, 6));
  15                 add("Center", p1);
  16
  17                 Panel p2 = new Panel();
  18                 p2.add(new Button("OK"));
  19                 p2.add(new Button("Cancel"));
  20                 add("South", p2);
  21
  22                 resize(280,120);
  23                 show();
  24         }
  25
  26         public boolean action(Event evt, Object arg) {
  27                 if (arg.equals("OK")) {
  28                         dispose();
  29                         parent.setPrefix(prefix.getText());
  30                 }
  31                 else if (arg.equals("Cancel")) {
  32                         dispose();
  33                 }
  34                 else return super.action(evt, arg);
  35                 return true;
  36         }
  37
  38         private TextField prefix;
  39
  40         private spiderframe parent;
  41 }