Changeset 892 for trunk

Timestamp:

08/11/11 21:21:42 (13 years ago)

Author:

wschamai

Message:

 

File:

• trunk/modelicaml/org.openmodelica.modelicaml.view.componentstree/src/org/openmodelica/modelicaml/view/componentstree/views/ComponentsTree.java (modified) (3 diffs)

trunk/modelicaml/org.openmodelica.modelicaml.view.componentstree/src/org/openmodelica/modelicaml/view/componentstree/views/ComponentsTree.java

@@ -63 +63 @@
 import org.eclipse.jface.viewers.OpenEvent;
 import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.jface.viewers.TreePath;
 import org.eclipse.jface.viewers.TreeViewer;
 import org.eclipse.jface.viewers.Viewer;
@@ -1841 +1842 @@
         par = sourcepart;
         
-        // remember the last selected item
-        IStructuredSelection viewerSelection = (IStructuredSelection) viewer.getSelection();
-        TreeObject obj = (TreeObject) viewerSelection.getFirstElement();
+        Object[] expandedElements = viewer.getExpandedElements();
+        TreePath[] expandedTreePaths = viewer.getExpandedTreePaths();
+        
+//      // remember the last selected item
+//      IStructuredSelection viewerSelection = (IStructuredSelection) viewer.getSelection();
+//      TreeObject obj = (TreeObject) viewerSelection.getFirstElement();
         
         // Only listen to the Papyrus Model Explorer selection
@@ -1855 +1859 @@
         }
 
+        viewer.setExpandedElements(expandedElements);
+        viewer.setExpandedTreePaths(expandedTreePaths);
+        
         // select the item again in view
-        TreeUtls.selectInView(obj, root, viewer);           
-//      viewer.setSelection(new StructuredSelection(viewerSelection)); // does not work
-        viewer.expandToLevel(ComponentsTree.DEFAULT_EXPAND_LEVEL);
+//      TreeUtls.selectInView(obj, root, viewer);           
+////        viewer.setSelection(new StructuredSelection(viewerSelection)); // does not work
+//      viewer.expandToLevel(ComponentsTree.DEFAULT_EXPAND_LEVEL);
     }