diff options
Diffstat (limited to 'dozentenmodul/src/main/java')
| -rw-r--r-- | dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/LocationSelector.java | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/LocationSelector.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/LocationSelector.java index 3b418a97..6a2bf4c1 100644 --- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/LocationSelector.java +++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/LocationSelector.java @@ -25,6 +25,7 @@ import org.openslx.dozmod.Config; import org.openslx.dozmod.gui.Gui; import org.openslx.dozmod.gui.helper.GridManager; import org.openslx.dozmod.thrift.cache.MetaDataCache; +import org.openslx.thrifthelper.Comparators; import org.openslx.util.QuickTimer; import org.openslx.util.QuickTimer.Task; @@ -150,10 +151,29 @@ public class LocationSelector extends JPanel { parentNode = rootNode; else parentNode = locationNodesMap.get(location.getParentLocationId()); + // determine the right index to insert the child into + int childrenCount = parentNode.getChildCount(); + int insertionIndex = childrenCount; + if (childrenCount != 0) { + // loop through kids + Enumeration<?> enumeration = parentNode.children(); + while (enumeration.hasMoreElements()) { + DefaultMutableTreeNode currentChild = (DefaultMutableTreeNode) enumeration.nextElement(); + if (currentChild == null) + continue; + Location childLocation = (Location) currentChild.getUserObject(); + if (childLocation == null) + continue; + if (Comparators.location.compare(location, childLocation) <= 0) { + insertionIndex = parentNode.getIndex(currentChild); + break; + } + } + } // insert the current node in the tree model treeModel.insertNodeInto(locationNodesMap.get(location.getLocationId()), // what parentNode, // parent? - parentNode.getChildCount()); // index + insertionIndex); // index } locationTree.setModel(treeModel); |