@Override
public void init(IWorkbench workbench, IStructuredSelection selection) {
if (model.getConnection() != null && model.getSelectedItem() != null) {
return;
}
Connection connection = UIUtils.getFirstElement(selection, Connection.class);
if (connection != null) {
model.setConnection(connection);
} else {
IResource resource = UIUtils.getFirstElement(selection, IResource.class);
if (resource != null) {
setModelConnection(ConnectionsRegistryUtil.safeGetConnectionFor(resource));
model.setSelectedItem(resource);
} else {
IProject project = UIUtils.getFirstElement(selection, IProject.class);
if (project != null) {
setModelConnection(ConnectionsRegistryUtil.safeGetConnectionFor(project));
model.setSelectedItem(project);
} else {
ResourceGrouping grouping = UIUtils.getFirstElement(selection, ResourceGrouping.class);
if (grouping != null) {
setModelConnection(ConnectionsRegistryUtil.safeGetConnectionFor(grouping.getProject()));
model.setSelectedItem(grouping.getProject());
}
}
}
}
}
