Improve FS UI

diff --git a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/fs/ParentDir.java b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/fs/ParentDir.java
new file mode 100644 (file)
index 0000000..6f09c29
--- /dev/null
+++ b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/fs/ParentDir.java
@@ -0,0 +1,28 @@
+package org.argeo.eclipse.ui.fs;
+
+import java.nio.file.Path;
+
+/** A parent directory (..) reference. */
+public class ParentDir {
+       Path path;
+
+       public ParentDir(Path path) {
+               super();
+               this.path = path;
+       }
+
+       public Path getPath() {
+               return path;
+       }
+
+       @Override
+       public int hashCode() {
+               return path.hashCode();
+       }
+
+       @Override
+       public String toString() {
+               return "Parent dir " + path;
+       }
+
+}