public void showContextMenu(final Tree tree, final ResourceGroupEnhancedTreeNode node) {
if (node.isAutoClusterNode()) {
final ClusterKey clusterKey = (ClusterKey) node.getAttributeAsObject("key");
GWTServiceLookup.getClusterService()
.createAutoClusterBackingGroup(
clusterKey,
true,
new AsyncCallback<ResourceGroup>() {
@Override
public void onFailure(Throwable caught) {
CoreGUI.getErrorHandler()
.handleError(
MSG.view_tree_group_error_updateAutoCluster(clusterKey.getKey()), caught);
}
@Override
public void onSuccess(ResourceGroup result) {
showContextMenu(tree, node, result);
}
});
} else if (node.isCompatibleGroupTopNode()) {
ResourceGroupCriteria criteria = new ResourceGroupCriteria();
criteria.addFilterId(Integer.parseInt(node.getAttribute("id")));
GWTServiceLookup.getResourceGroupService()
.findResourceGroupsByCriteria(
criteria,
new AsyncCallback<PageList<ResourceGroup>>() {
@Override
public void onFailure(Throwable caught) {
CoreGUI.getErrorHandler()
.handleError(MSG.view_tree_common_contextMenu_loadFail_group(), caught);
}
@Override
public void onSuccess(PageList<ResourceGroup> result) {
showContextMenu(tree, node, result.get(0));
}
});
}
}
