From d65f712ea3d8941f4b9145c0630c30c20af80d13 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 11 Nov 2011 17:22:21 -0500
Subject: [PATCH] Documentation. Add javadoc and source jars to the gbapi download.

---
 src/com/gitblit/wicket/panels/RefsPanel.java |  107 ++++++++++++++++++++++++++++++++++++++---------------
 1 files changed, 76 insertions(+), 31 deletions(-)

diff --git a/src/com/gitblit/wicket/panels/RefsPanel.java b/src/com/gitblit/wicket/panels/RefsPanel.java
index 5dec57f..f25b53b 100644
--- a/src/com/gitblit/wicket/panels/RefsPanel.java
+++ b/src/com/gitblit/wicket/panels/RefsPanel.java
@@ -1,63 +1,108 @@
+/*
+ * Copyright 2011 gitblit.com.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.gitblit.wicket.panels;
 
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.Comparator;
 import java.util.List;
 import java.util.Map;
 
 import org.apache.wicket.Component;
-import org.apache.wicket.markup.html.basic.Label;
 import org.apache.wicket.markup.html.panel.Panel;
 import org.apache.wicket.markup.repeater.Item;
 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.ObjectId;
-import org.eclipse.jgit.lib.Repository;
 import org.eclipse.jgit.revwalk.RevCommit;
 
-import com.gitblit.utils.JGitUtils;
+import com.gitblit.models.RefModel;
 import com.gitblit.wicket.WicketUtils;
-
+import com.gitblit.wicket.pages.CommitPage;
+import com.gitblit.wicket.pages.LogPage;
+import com.gitblit.wicket.pages.RepositoryPage;
+import com.gitblit.wicket.pages.TagPage;
 
 public class RefsPanel extends Panel {
 
 	private static final long serialVersionUID = 1L;
 
-	public RefsPanel(String id, Repository r, RevCommit c) {
-		this(id, c, JGitUtils.getAllRefs(r));
+	public RefsPanel(String id, final String repositoryName, RevCommit c,
+			Map<ObjectId, List<RefModel>> refs) {
+		this(id, repositoryName, refs.get(c.getId()));
 	}
-	
-	public RefsPanel(String id, RevCommit c, Map<ObjectId, List<String>> refs) {
+
+	public RefsPanel(String id, final String repositoryName, List<RefModel> refs) {
 		super(id);
-		List<String> refNames = refs.get(c.getId());
-		if (refNames == null) {
-			refNames = new ArrayList<String>();
+		if (refs == null) {
+			refs = new ArrayList<RefModel>();
 		}
-		Collections.sort(refNames);
-		ListDataProvider<String> refsDp = new ListDataProvider<String>(refNames);
-		DataView<String> refsView = new DataView<String>("ref", refsDp) {
+		Collections.sort(refs, new Comparator<RefModel>() {
+			@Override
+			public int compare(RefModel o1, RefModel o2) {
+				return o1.displayName.compareTo(o2.displayName);
+			}
+		});
+
+		ListDataProvider<RefModel> refsDp = new ListDataProvider<RefModel>(refs);
+		DataView<RefModel> refsView = new DataView<RefModel>("ref", refsDp) {
 			private static final long serialVersionUID = 1L;
-			public void populateItem(final Item<String> item) {
-				String entry = item.getModelObject();
-				Component c = null;
-				if (entry.startsWith(Constants.R_HEADS)) {
+
+			public void populateItem(final Item<RefModel> item) {
+				RefModel entry = item.getModelObject();
+				String name = entry.displayName;
+				String objectid = entry.getReferencedObjectId().getName();
+
+				Class<? extends RepositoryPage> linkClass = CommitPage.class;
+				String cssClass = "";
+				if (name.startsWith(Constants.R_HEADS)) {
+					// local branch
+					linkClass = LogPage.class;
+					name = name.substring(Constants.R_HEADS.length());
+					cssClass = "localBranch";
+				} else if (name.equals(Constants.HEAD)) {
 					// local head
-					c = new Label("refName", entry.substring(Constants.R_HEADS.length()));
-					WicketUtils.setCssClass(c, "head");
-				} else if (entry.startsWith(Constants.R_REMOTES)) {
-					// remote head
-					c = new Label("refName", entry.substring(Constants.R_REMOTES.length()));
-					WicketUtils.setCssClass(c, "ref");
-				} else if (entry.startsWith(Constants.R_TAGS)) {
+					linkClass = LogPage.class;
+					cssClass = "headRef";
+				} else if (name.startsWith(Constants.R_REMOTES)) {
+					// remote branch
+					linkClass = LogPage.class;
+					name = name.substring(Constants.R_REMOTES.length());
+					cssClass = "remoteBranch";
+				} else if (name.startsWith(Constants.R_TAGS)) {
 					// tag
-					c = new Label("refName", entry.substring(Constants.R_TAGS.length()));
-					WicketUtils.setCssClass(c, "tag");
-				} else {
-					// other
-					c = new Label("refName", entry);					
+					if (entry.isAnnotatedTag()) {
+						linkClass = TagPage.class;
+						objectid = entry.getObjectId().getName();
+					} else {
+						linkClass = CommitPage.class;
+						objectid = entry.getReferencedObjectId().getName();
+					}
+					name = name.substring(Constants.R_TAGS.length());
+					cssClass = "tagRef";
+				} else if (name.startsWith(Constants.R_NOTES)) {
+					linkClass = CommitPage.class;
+					cssClass = "otherRef";
 				}
-				WicketUtils.setHtmlTitle(c, entry);
+
+				Component c = new LinkPanel("refName", null, name, linkClass,
+						WicketUtils.newObjectParameter(repositoryName, objectid));
+				WicketUtils.setCssClass(c, cssClass);
+				WicketUtils.setHtmlTooltip(c, name);
 				item.add(c);
 			}
 		};

--
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