/**
* Selects the specified instrument. If <code>instr</code> is <code>null</code> or is not in the
* table the current selection is cleared.
*
* @param instr The instrument to select.
*/
public void setSelectedInstrument(OrchestraInstrument instr) {
int i = getModel().getOrchestraModel().getInstrumentIndex(instr);
if (i < 0) {
clearSelection();
return;
}
setRowSelectionInterval(i, i);
}
public void actionPerformed(ActionEvent e) {
String key = getValue(Action.NAME).toString();
if (key == CLEAR_SELECTION) {
clearSelection();
} else if (key == MOVE_ON_TOP) {
OrchestraInstrument instr = getSelectedInstrument();
getModel().getOrchestraModel().moveInstrumentOnTop(instr);
setSelectedInstrument(instr);
} else if (key == MOVE_UP) {
OrchestraInstrument instr = getSelectedInstrument();
getModel().getOrchestraModel().moveInstrumentUp(instr);
setSelectedInstrument(instr);
} else if (key == MOVE_DOWN) {
OrchestraInstrument instr = getSelectedInstrument();
getModel().getOrchestraModel().moveInstrumentDown(instr);
setSelectedInstrument(instr);
} else if (key == MOVE_AT_BOTTOM) {
OrchestraInstrument instr = getSelectedInstrument();
getModel().getOrchestraModel().moveInstrumentAtBottom(instr);
setSelectedInstrument(instr);
}
}
