From 06eb51f13d9dcd4e4e5d9d7bb0db4cf18a67b23e Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Wed, 5 Mar 2014 10:56:34 -0500
Subject: [PATCH] Allow integration (mergeTo) branch to be changed in edit
 ticket

---
 .../gitblit/wicket/pages/EditTicketPage.html  |  5 ++++
 .../gitblit/wicket/pages/EditTicketPage.java  | 30 ++++++++++++++++++-
 2 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/gitblit/wicket/pages/EditTicketPage.html b/src/main/java/com/gitblit/wicket/pages/EditTicketPage.html
index 5d8f6829..424eece3 100644
--- a/src/main/java/com/gitblit/wicket/pages/EditTicketPage.html
+++ b/src/main/java/com/gitblit/wicket/pages/EditTicketPage.html
@@ -41,6 +41,7 @@
 			<tr><th><wicket:message key="gb.type"></wicket:message><span style="color:red;">*</span></th><td class="edit"><select class="input-large" wicket:id="type"></select></td></tr>
 			<tr wicket:id="responsible"></tr>
 			<tr wicket:id="milestone"></tr>
+			<tr wicket:id="mergeto"></tr>
 		</table>
 	</div>
 	</div>	
@@ -62,5 +63,9 @@
 	<th><wicket:message key="gb.milestone"></wicket:message></th><td class="edit"><select class="input-large" wicket:id="milestone"></select></td>
 </wicket:fragment>
 
+<wicket:fragment wicket:id="mergeToFragment">
+	<th><wicket:message key="gb.mergeTo"></wicket:message></th><td class="edit"><select class="input-large" wicket:id="mergeto"></select></td>
+</wicket:fragment>
+
 </wicket:extend>
 </html>
\ No newline at end of file
diff --git a/src/main/java/com/gitblit/wicket/pages/EditTicketPage.java b/src/main/java/com/gitblit/wicket/pages/EditTicketPage.java
index 5446dde3..aad1d6fe 100644
--- a/src/main/java/com/gitblit/wicket/pages/EditTicketPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/EditTicketPage.java
@@ -31,7 +31,9 @@ import org.apache.wicket.markup.html.form.TextField;
 import org.apache.wicket.markup.html.panel.Fragment;
 import org.apache.wicket.model.IModel;
 import org.apache.wicket.model.Model;
+import org.eclipse.jgit.lib.Repository;
 
+import com.gitblit.Constants;
 import com.gitblit.Constants.AccessPermission;
 import com.gitblit.models.RegistrantAccessPermission;
 import com.gitblit.models.TicketModel;
@@ -68,6 +70,8 @@ public class EditTicketPage extends RepositoryPage {
 
 	private IModel<String> topicModel;
 
+	private IModel<String> mergeToModel;
+
 	private IModel<TicketResponsible> responsibleModel;
 
 	private IModel<TicketMilestone> milestoneModel;
@@ -105,6 +109,7 @@ public class EditTicketPage extends RepositoryPage {
 		topicModel = Model.of(ticket.topic == null ? "" : ticket.topic);
 		responsibleModel = Model.of();
 		milestoneModel = Model.of();
+		mergeToModel = Model.of(ticket.mergeTo == null ? "" : ticket.mergeTo);
 
 		setStatelessHint(false);
 		setOutputMarkupId(true);
@@ -174,6 +179,13 @@ public class EditTicketPage extends RepositoryPage {
 					}
 				}
 
+				String mergeTo = mergeToModel.getObject();
+				if ((StringUtils.isEmpty(ticket.mergeTo) && !StringUtils.isEmpty(mergeTo))
+						|| (!StringUtils.isEmpty(mergeTo) && !mergeTo.equals(ticket.mergeTo))) {
+					// integration branch change
+					change.setField(Field.mergeTo, mergeTo);
+				}
+
 				if (change.hasFieldChanges()) {
 					if (!ticket.isWatching(createdBy)) {
 						change.watch(createdBy);
@@ -258,10 +270,27 @@ public class EditTicketPage extends RepositoryPage {
 
 			milestone.add(new DropDownChoice<TicketMilestone>("milestone", milestoneModel, milestones));
 			form.add(milestone.setVisible(!milestones.isEmpty()));
+
+			// mergeTo (integration branch)
+			List<String> branches = new ArrayList<String>();
+			for (String branch : getRepositoryModel().getLocalBranches()) {
+				// exclude ticket branches
+				if (!branch.startsWith(Constants.R_TICKET)) {
+					branches.add(Repository.shortenRefName(branch));
+				}
+			}
+			branches.remove(Repository.shortenRefName(getRepositoryModel().HEAD));
+			branches.add(0, Repository.shortenRefName(getRepositoryModel().HEAD));
+
+			Fragment mergeto = new Fragment("mergeto", "mergeToFragment", this);
+			mergeto.add(new DropDownChoice<String>("mergeto", mergeToModel, branches));
+			form.add(mergeto.setVisible(!branches.isEmpty()));
+
 		} else {
 			// user does not have permission to assign milestone or responsible
 			form.add(new Label("responsible").setVisible(false));
 			form.add(new Label("milestone").setVisible(false));
+			form.add(new Label("mergeto").setVisible(false));
 		}
 
 		form.add(new Button("update"));
@@ -275,7 +304,6 @@ public class EditTicketPage extends RepositoryPage {
 		};
 		cancel.setDefaultFormProcessing(false);
 		form.add(cancel);
-
 	}
 
 	@Override
-- 
2.39.5