From 9129381d7a55c0dfae625b2b07fe1e04409df6a3 Mon Sep 17 00:00:00 2001
From: Philip L. McMahon <philip.l.mcmahon@gmail.com>
Date: Fri, 27 Jan 2012 00:20:21 -0500
Subject: [PATCH] Allow administrative modification of the default branch/tag referenced by HEAD.

---
 src/com/gitblit/wicket/pages/EditRepositoryPage.java |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/src/com/gitblit/wicket/pages/EditRepositoryPage.java b/src/com/gitblit/wicket/pages/EditRepositoryPage.java
index 7d2d64c..6c04249 100644
--- a/src/com/gitblit/wicket/pages/EditRepositoryPage.java
+++ b/src/com/gitblit/wicket/pages/EditRepositoryPage.java
@@ -45,6 +45,7 @@
 import com.gitblit.GitBlit;
 import com.gitblit.GitBlitException;
 import com.gitblit.Keys;
+import com.gitblit.models.RefModel;
 import com.gitblit.models.RepositoryModel;
 import com.gitblit.models.UserModel;
 import com.gitblit.utils.ArrayUtils;
@@ -271,6 +272,9 @@
 		form.add(new CheckBox("isFrozen"));
 		// TODO enable origin definition
 		form.add(new TextField<String>("origin").setEnabled(false/* isCreate */));
+		// enable alteration of the default branch after clone
+		form.add(new DropDownChoice<RefModel>("defaultHead", repositoryModel.availableHeads,
+				new RefModelRenderer()).setEnabled(GitBlitWebSession.get().canAdmin()));
 
 		// federation strategies - remove ORIGIN choice if this repository has
 		// no origin.
@@ -361,6 +365,21 @@
 		}
 	}
 
+	private class RefModelRenderer implements IChoiceRenderer<RefModel> {
+
+		private static final long serialVersionUID = 1L;
+
+		@Override
+		public String getDisplayValue(RefModel type) {
+			return type.displayName;
+		}
+
+		@Override
+		public String getIdValue(RefModel type, int index) {
+			return type.getName();
+		}
+	}
+
 	private class AccessRestrictionRenderer implements IChoiceRenderer<AccessRestrictionType> {
 
 		private static final long serialVersionUID = 1L;

--
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