@Override
public void setEditable(final boolean editable) {
this.editable = editable;
fNumber.setEditable(editable);
if (withButtons) {
bMinus.setEnabled(editable);
bPlus.setEnabled(editable);
}
}
@Override
public void dispose() {
super.dispose();
if (bMinus != null) {
bMinus.dispose();
bMinus = null;
}
if (bPlus != null) {
bPlus.dispose();
bPlus = null;
}
if (fNumber != null) {
fNumber.removeListener(numberChangeListener);
fNumber.dispose();
fNumber = null;
}
if (panel != null) {
panel.dispose();
panel = null;
}
}
private void initComponents() {
final ITerminalFactory factory = getTerminalFactory();
fNumber = factory.createTerminalTextField(getName(), getDisplayType(), getFontSize());
fNumber.addListener(numberChangeListener);
final String panelColumnConstraints;
if (withButtons) {
bMinus = factory.createButtonAction(ITerminalNumericField.ACTION_Minus);
bMinus.addListener(new MinusButtonAction());
bPlus = factory.createButtonAction(ITerminalNumericField.ACTION_Plus);
bPlus.addListener(new PlusButtonAction());
panelColumnConstraints = "[][][]"; // 3 Columns: Minus button, Qty numeric field, Plus button
} else {
panelColumnConstraints = ""; // nothing, we have only the Qty numberic field
}
final String panelRowConstraints;
if (withLabel) {
panelRowConstraints =
"[]" // Label row
+ "0" // gap between rows
+ "[shrink 0]"; // Qty field row
} else {
panelRowConstraints = "[shrink 0]"; // Qty field row only
}
final String panelLayoutConstraints = "insets 0";
panel =
factory.createContainer(
panelLayoutConstraints, // Layout Constraints
panelColumnConstraints, // Column constraints
panelRowConstraints // Row constrants
);
}
@Override
public void setPlusRO(final boolean ro) {
if (withButtons) {
bPlus.setEnabled(!ro);
}
}
