Improve FS UI

[lgpl/argeo-commons.git] / org.argeo.eclipse.ui / src / org / argeo / eclipse / ui / fs / AdvancedFsBrowser.java

diff --git a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/fs/AdvancedFsBrowser.java b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/fs/AdvancedFsBrowser.java
index 40d42e3962dae93a0ba2e65de5e1402f9b8439df..136eb5055b3f7e0f59ca97b4630694b5350e01b9 100644 (file)
--- a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/fs/AdvancedFsBrowser.java
+++ b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/fs/AdvancedFsBrowser.java
@@ -31,7 +31,6 @@ import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Table;
 import org.eclipse.swt.widgets.Text;
 
-
 /** Simple UI provider that populates a composite parent given a NIO path */
 public class AdvancedFsBrowser {
        private final static Log log = LogFactory.getLog(AdvancedFsBrowser.class);
@@ -288,8 +287,8 @@ public class AdvancedFsBrowser {
        }
 
        /**
-        * Recreates the content of the box that displays information about the
-        * current selected node.
+        * Recreates the content of the box that displays information about the current
+        * selected node.
         */
        private void populateCurrEditedDisplay(Composite parent, Path context) {
                parent.setLayout(new GridLayout());
@@ -355,8 +354,8 @@ public class AdvancedFsBrowser {
                }
 
                /**
-                * Enable highlighting the correct element in the table when externally
-                * browsing (typically via the command-line-like Text field)
+                * Enable highlighting the correct element in the table when externally browsing
+                * (typically via the command-line-like Text field)
                 */
                void setSelected(Path selected) {
                        // to prevent change selection event to be thrown
@@ -399,13 +398,19 @@ public class AdvancedFsBrowser {
                                        IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
                                        if (selection.isEmpty())
                                                return;
-                                       else {
-                                               Path newSelected = (Path) selection.getFirstElement();
-                                               if (newSelected.equals(currSelected))
-                                                       return;
-                                               currSelected = newSelected;
-                                               setEdited(newSelected);
-                                       }
+                                       Object obj = selection.getFirstElement();
+                                       Path newSelected;
+                                       if (obj instanceof Path)
+                                               newSelected = (Path) obj;
+                                       else if (obj instanceof ParentDir)
+                                               newSelected = ((ParentDir) obj).getPath();
+                                       else
+                                               return;
+                                       if (newSelected.equals(currSelected))
+                                               return;
+                                       currSelected = newSelected;
+                                       setEdited(newSelected);
+
                                }
                        });