Changeset 14834 in josm

Timestamp:

2019-03-05T11:20:34+01:00 (6 years ago)

Author:

GerdP

Message:

see #17342: Simplify code and drastically improve performance when selection contains a large number of objects

File:

• trunk/src/org/openstreetmap/josm/gui/dialogs/validator/ValidatorTreePanel.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/gui/dialogs/validator/ValidatorTreePanel.java

@@ -352 +352 @@
         walkAndSelectRelatedErrors(new TreePath(getRoot()), new HashSet<>(primitives)::contains, paths);
         getSelectionModel().clearSelection();
-        for (TreePath path : paths) {
-            expandPath(path);
-            getSelectionModel().addSelectionPath(path);
-        }
+        getSelectionModel().setSelectionPaths(paths.toArray(new TreePath[paths.size()]));
         // make sure that first path is visible
         if (!paths.isEmpty()) {