public void testMnemonic() throws Exception {
JPanel panel = (JPanel) getInstrumentedRootComponent("TestMnemonics.form", "BindingTest");
JLabel label = (JLabel) panel.getComponent(0);
assertEquals("Mnemonic", label.getText());
assertEquals('M', label.getDisplayedMnemonic());
assertEquals(3, label.getDisplayedMnemonicIndex());
}
private JPanel makeSlider(JLabel label, JSlider slider, JLabel value, String color) {
JPanel p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
label.setDisplayedMnemonic(label.getText().charAt(0));
label.setLabelFor(slider);
String tip = color + " color component slider";
label.setToolTipText(tip);
slider.setToolTipText(tip);
value.setToolTipText(tip);
p.add(label);
slider.setMaximumSize(new Dimension(128, slider.getMaximumSize().height));
slider.addChangeListener(this);
p.add(slider);
p.add(value);
return p;
}
/**
* A helper function that obtains the total number of hours for the selected period.
*
* @return Total number of hours.
* @throws InsufficientDataException Thrown if the total is zero.
*/
private double checkTotal() throws InsufficientDataException {
double total = Double.parseDouble(totalLabel.getText());
if (total == 0) throw new InsufficientDataException("Cannot submit data with no logged hours.");
return total;
}
public String toString() {
return who.getText();
}