/**
* Implemented as specified by the {@link Importer} interface.
*
* @see Importer#close()
*/
public void close() {
if (model.isMaster()) {
EventBus bus = ImporterAgent.getRegistry().getEventBus();
bus.post(new ExitApplication());
return;
}
Collection<ImporterUIElement> list = view.getImportElements();
List<ImporterUIElement> toImport = new ArrayList<ImporterUIElement>();
if (list == null || list.size() == 0) {
view.setVisible(false);
return;
}
Iterator<ImporterUIElement> i = list.iterator();
ImporterUIElement element;
ImporterUIElement started = null;
while (i.hasNext()) {
element = i.next();
if (element.hasStarted()) started = element;
if (!element.isDone()) toImport.add(element);
}
if (toImport.size() > 0) {
MessageBox box =
new MessageBox(
view,
CANCEL_TITLE,
CANCEL_TEXT
+ "\n"
+ "If Yes, the window will close when the on-going "
+ "import is completed.");
if (box.centerMsgBox() == MessageBox.NO_OPTION) return;
markToclose = true;
i = toImport.iterator();
while (i.hasNext()) {
element = i.next();
element.cancelLoading();
// if (!element.hasStarted())
model.cancel(element.getID());
}
if (started != null && started.isDone()) {
markToclose = false;
}
} else markToclose = false;
if (!markToclose) view.setVisible(false);
}
