/** Start with a locomotive selected, so we're opening an existing RosterEntry. */
protected void openKnownLoco() {
if (locoBox.getSelectedRosterEntries().length != 0) {
RosterEntry re = locoBox.getSelectedRosterEntries()[0];
if (log.isDebugEnabled()) {
log.debug("loco file: " + re.getFileName());
}
startProgrammer(null, re, (String) programmerBox.getSelectedItem());
} else {
log.error("No roster entry was selected to open.");
}
}
/** handle pushing the open programmer button by finding names, then calling a template method */
protected void openButton() {
// figure out which we're dealing with
if (locoBox.getSelectedRosterEntries().length != 0) {
// known loco
openKnownLoco();
} else if (isDecoderSelected()) {
// new loco
openNewLoco();
} else {
// should not happen, as the button should be disabled!
log.error("openButton with neither combobox nonzero");
}
}