From 16856603ec575718857768e2d18e455c95fd6ea4 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Tue, 07 Jun 2011 19:08:24 -0400
Subject: [PATCH] Documentation. Moved clone and fetch into JGitUtils. Create bare only.

---
 src/com/gitblit/wicket/pages/TreePage.java |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/src/com/gitblit/wicket/pages/TreePage.java b/src/com/gitblit/wicket/pages/TreePage.java
index 4fc7119..f796266 100644
--- a/src/com/gitblit/wicket/pages/TreePage.java
+++ b/src/com/gitblit/wicket/pages/TreePage.java
@@ -26,6 +26,7 @@
 import org.apache.wicket.markup.repeater.data.DataView;
 import org.apache.wicket.markup.repeater.data.ListDataProvider;
 import org.eclipse.jgit.lib.Constants;
+import org.eclipse.jgit.lib.FileMode;
 import org.eclipse.jgit.lib.Repository;
 import org.eclipse.jgit.revwalk.RevCommit;
 
@@ -65,7 +66,14 @@
 		// breadcrumbs
 		add(new PathBreadcrumbsPanel("breadcrumbs", repositoryName, path, objectId));
 		if (path != null && path.trim().length() > 0) {
-			paths.add(0, PathModel.getParentPath(path, objectId));
+			// add .. parent path entry
+			String parentPath = null;
+			if (path.lastIndexOf('/') > -1) {
+				parentPath = path.substring(0, path.lastIndexOf('/'));
+			}
+			PathModel model = new PathModel("..", parentPath, 0, FileMode.TREE.getBits(), objectId);
+			model.isParentPath = true;
+			paths.add(0, model);
 		}
 
 		final ByteFormat byteFormat = new ByteFormat();

--
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