/**
* A helper method to save changes
*
* @param fileAdaptor
* @param curatorFrame
* @return true for saving the changes, while false for an unsuccessful saving. An unsuccessful
* saving might result from cancelling or throwing an exception.
*/
private boolean saveChanges(XMLFileAdaptor fileAdaptor) {
// Make sure everything is changed
if (fileAdaptor.isDirty()) {
int reply =
JOptionPane.showConfirmDialog(
this,
"You have to save changes first before doing synchronization.\n"
+ "Do you want to save changes and then do synchronization?",
"Save Changes?",
JOptionPane.OK_CANCEL_OPTION);
if (reply == JOptionPane.CANCEL_OPTION) return false;
try {
fileAdaptor.save();
return true;
} catch (Exception e) {
JOptionPane.showMessageDialog(
this,
"Cannot save changes:" + e.getMessage(),
"Error in Saving",
JOptionPane.ERROR_MESSAGE);
System.err.println("SynchronizationDialog.saveChanges(): " + e);
e.printStackTrace();
return false;
}
}
return true;
}
