InfoDialogpublic class InfoDialog extends Dialog
| Fields Summary |
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| protected Button | button | | protected MultiLineLabel | label |
| Constructors Summary |
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public InfoDialog(Frame parent, String title, String message)
// Create a dialog with the specified title
super(parent, title, false);
// Create and use a BorderLayout manager with specified margins
this.setLayout(new BorderLayout(15, 15));
// Create the message component and add it to the window
label = new MultiLineLabel(message, 20, 20);
this.add("Center", label);
// Create an Okay button in a Panel; add the Panel to the window
// Use a FlowLayout to center the button and give it margins.
button = new Button("Okay");
Panel p = new Panel();
p.setLayout(new FlowLayout(FlowLayout.CENTER, 15, 15));
p.add(button);
this.add("South", p);
// Resize the window to the preferred size of its components
this.pack();
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| Methods Summary |
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| public boolean | action(java.awt.Event e, java.lang.Object arg)
if (e.target == button) {
this.hide();
this.dispose();
return true;
}
else return false;
| | public boolean | gotFocus(java.awt.Event e, java.lang.Object arg)
button.requestFocus();
return true;
| | public static void | main(java.lang.String[] args)
Frame f = new Frame("InfoDialog Test");
f.resize(100, 100);
f.show();
InfoDialog d = new InfoDialog(f, "Help",
"The host you are trying to contact\n" +
"is not currently responding.\n" +
"Please try again later.");
d.show();
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