Changeset 2801 in osm for applications/editors/josm

Timestamp:

2007-05-06T21:44:24+02:00 (17 years ago)

Author:

frsantos

Message:

Don't close expanded banches after revalidation

File:

• applications/editors/josm/plugins/validator/src/org/openstreetmap/josm/plugins/validator/ErrorTreePanel.java (modified) (6 diffs)

applications/editors/josm/plugins/validator/src/org/openstreetmap/josm/plugins/validator/ErrorTreePanel.java

@@ -77 +77 @@
                         return;
                 }
-                
+
+        // Remember the currently expanded rows
+        Set<Object> oldSelectedRows = new HashSet<Object>();
+        Enumeration<TreePath> expanded = getExpandedDescendants( new TreePath(getRoot()) );
+        if( expanded != null )
+        {
+            while( expanded.hasMoreElements() )
+            {
+                TreePath path = expanded.nextElement();
+                DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent(); 
+                Object userObject = node.getUserObject();
+                if( userObject instanceof Severity )
+                    oldSelectedRows.add(userObject);
+                else if (userObject instanceof String)
+                {
+                    String msg = (String)userObject;
+                    msg = msg.substring(0, msg.lastIndexOf(" ("));
+                    oldSelectedRows.add(msg);
+                }
+            }
+        }
+        
                 Map<Severity, Bag<String, TestError>> errorTree = new HashMap<Severity, Bag<String, TestError>>();
                 for(Severity s : Severity.values())
@@ -89 +110 @@
                 }
                 
+        List<TreePath> expandedPaths = new ArrayList<TreePath>();
                 for(Severity s : Severity.values())
                 {
@@ -98 +120 @@
                         DefaultMutableTreeNode severityNode = new DefaultMutableTreeNode(s);
                         rootNode.add(severityNode);
-                        
+            
+                        if( oldSelectedRows.contains(s))
+                expandedPaths.add( new TreePath( new Object[] {rootNode, severityNode} ) );
+            
                         for(Entry<String, List<TestError>> msgErrors : severityErrors.entrySet()  )
                         {
@@ -106 +131 @@
                                 DefaultMutableTreeNode messageNode = new DefaultMutableTreeNode(msg);
                                 severityNode.add(messageNode);
-                                
+
+                if( oldSelectedRows.contains(msgErrors.getKey()))
+                    expandedPaths.add( new TreePath( new Object[] {rootNode, severityNode, messageNode} ) );
+                
                                 for (TestError error : errors) 
                                 {
@@ -116 +144 @@
                 }
 
-                treeModel.setRoot(rootNode);
-                this.scrollRowToVisible(treeModel.getChildCount(rootNode)-1);
+        treeModel.setRoot(rootNode);
+        for( TreePath path : expandedPaths)
+        {
+            this.expandPath(path);
+        }
         }
 
@@ -135 +166 @@
     public void expandAll()
     {
-        DefaultMutableTreeNode root = (DefaultMutableTreeNode) treeModel.getRoot();
+        DefaultMutableTreeNode root = getRoot();
         
         int row = 0;