/**
* Implemented as specified by the {@link Importer} interface.
*
* @see Importer#activate(int, TreeImageDisplay, Collection)
*/
public void activate(
int type, TreeImageDisplay selectedContainer, Collection<TreeImageDisplay> objects) {
if (model.getState() == DISCARDED) return;
if (chooser == null) {
chooser =
new ImportDialog(
view,
model.getSupportedFormats(),
selectedContainer,
objects,
type,
ImporterAgent.getAvailableUserGroups());
chooser.addPropertyChangeListener(controller);
view.addComponent(chooser);
} else {
ExperimenterData exp = ImporterAgent.getUserDetails();
chooser.reset(selectedContainer, objects, type, model.getGroupId(), exp.getId());
chooser.requestFocusInWindow();
view.selectChooser();
}
chooser.setSelectedGroup(getSelectedGroup());
if (model.isMaster() || objects == null || objects.size() == 0)
refreshContainers(new ImportLocationDetails(type));
// load available disk space
model.fireDiskSpaceLoading();
view.setOnScreen();
view.toFront();
}
/**
* Returns the sorted list of groups the current user has access to
*
* @return see above.
*/
private Collection<GroupData> loadGroups() {
Collection set = ImporterAgent.getAvailableUserGroups();
if (set == null || set.size() <= 1) return null;
ViewerSorter sorter = new ViewerSorter();
List<GroupData> sortedGroups = sorter.sort(set);
return sortedGroups;
}
