James Moger
2011-05-27 1f9daef870a8c7a984955166a542628d69012ed5
src/com/gitblit/wicket/panels/RefsPanel.java
@@ -1,3 +1,18 @@
/*
 * 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;
@@ -6,58 +21,63 @@
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.wicket.WicketUtils;
import com.gitblit.wicket.pages.CommitPage;
import com.gitblit.wicket.pages.LogPage;
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, RevCommit c, Map<ObjectId, List<String>> refs) {
   public RefsPanel(String id, final String repositoryName, RevCommit c,
         Map<ObjectId, List<String>> refs) {
      super(id);
      List<String> refNames = refs.get(c.getId());
      if (refNames == null) {
         refNames = new ArrayList<String>();
      }
      Collections.sort(refNames);
      // refNames.remove(Constants.HEAD);
      ListDataProvider<String> refsDp = new ListDataProvider<String>(refNames);
      DataView<String> refsView = new DataView<String>("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)) {
               // local head
               c = new Label("refName", entry.substring(Constants.R_HEADS.length()));
               WicketUtils.setCssClass(c, "head");
               c = new LinkPanel("refName", null, entry.substring(Constants.R_HEADS.length()),
                     LogPage.class, WicketUtils.newObjectParameter(repositoryName, entry));
               WicketUtils.setCssClass(c, "headRef");
            } else if (entry.startsWith(Constants.R_REMOTES)) {
               // remote head
               c = new Label("refName", entry.substring(Constants.R_REMOTES.length()));
               WicketUtils.setCssClass(c, "ref");
               c = new LinkPanel("refName", null,
                     entry.substring(Constants.R_REMOTES.length()), LogPage.class,
                     WicketUtils.newObjectParameter(repositoryName, entry));
               WicketUtils.setCssClass(c, "remoteRef");
            } else if (entry.startsWith(Constants.R_TAGS)) {
               // tag
               c = new Label("refName", entry.substring(Constants.R_TAGS.length()));
               WicketUtils.setCssClass(c, "tag");
               c = new LinkPanel("refName", null, entry.substring(Constants.R_TAGS.length()),
                     TagPage.class, WicketUtils.newObjectParameter(repositoryName, entry));
               WicketUtils.setCssClass(c, "tagRef");
            } else {
               // other
               c = new Label("refName", entry);
               c = new LinkPanel("refName", null, entry, CommitPage.class,
                     WicketUtils.newObjectParameter(repositoryName, entry));
               WicketUtils.setCssClass(c, "otherRef");
            }
            WicketUtils.setHtmlTitle(c, entry);
            WicketUtils.setHtmlTooltip(c, entry);
            item.add(c);
         }
      };