1 files changed, 89 insertions, 0 deletions
diff --git a/src/com/gitblit/wicket/pages/TreePage.java b/src/com/gitblit/wicket/pages/TreePage.java
new file mode 100644
index 00000000..a608bdda
--- /dev/null
+++ b/src/com/gitblit/wicket/pages/TreePage.java
@@ -0,0 +1,89 @@
+package com.gitblit.wicket.pages;
+
+import java.util.List;
+
+import org.apache.wicket.PageParameters;
+import org.apache.wicket.markup.html.basic.Label;
+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.Repository;
+import org.eclipse.jgit.revwalk.RevCommit;
+
+import com.gitblit.utils.ByteFormat;
+import com.gitblit.utils.JGitUtils;
+import com.gitblit.wicket.LinkPanel;
+import com.gitblit.wicket.RepositoryPage;
+import com.gitblit.wicket.WicketUtils;
+import com.gitblit.wicket.models.PathModel;
+import com.gitblit.wicket.panels.PathBreadcrumbsPanel;
+import com.gitblit.wicket.panels.TreeLinksPanel;
+
+
+public class TreePage extends RepositoryPage {
+
+	public TreePage(PageParameters params) {
+		super(params, "tree");
+
+		final String basePath = params.getString("f", null);
+
+		Repository r = getRepository();
+		RevCommit commit = JGitUtils.getCommit(r, commitId);
+		List<PathModel> paths = JGitUtils.getFilesInPath(r, basePath, commit);
+
+		// tree page links
+		add(new Label("historyLink", "history"));
+		add(new Label("headLink", "HEAD"));
+
+		add(new LinkPanel("shortlog", "title", commit.getShortMessage(), CommitPage.class, newCommitParameter()));
+
+		// breadcrumbs
+		if (basePath == null || basePath.trim().length() == 0) {
+			add(new Label("breadcrumbs", "").setVisible(false));
+		} else {
+			add(new PathBreadcrumbsPanel("breadcrumbs", repositoryName, basePath, commitId));
+			paths.add(0, PathModel.getParentPath(basePath, commitId));
+		}
+
+		final ByteFormat byteFormat = new ByteFormat();
+		
+		// changed paths list		
+		ListDataProvider<PathModel> pathsDp = new ListDataProvider<PathModel>(paths);
+		DataView<PathModel> pathsView = new DataView<PathModel>("changedPath", pathsDp) {
+			private static final long serialVersionUID = 1L;
+			int counter = 0;
+
+			public void populateItem(final Item<PathModel> item) {
+				PathModel entry = item.getModelObject();
+				item.add(new Label("pathPermissions", JGitUtils.getPermissionsFromMode(entry.mode)));
+				if (entry.isParentPath) {
+					// parent .. path
+					item.add(new Label("pathSize", "").setVisible(false));
+					item.add(new LinkPanel("pathName", null, entry.name, TreePage.class, newPathParameter(entry.path)));
+					item.add(new Label("treeLinks", "").setVisible(false));
+				} else {
+					if (entry.isTree()) {
+						// folder/tree link
+						item.add(new Label("pathSize", "-"));
+						item.add(new LinkPanel("pathName", null, entry.name, TreePage.class, newPathParameter(entry.path)));
+					} else {
+						// blob link
+						item.add(new Label("pathSize", byteFormat.format(entry.size)));
+						item.add(new LinkPanel("pathName", "list", entry.name, BlobPage.class, newPathParameter(entry.path)));
+					}
+					item.add(new TreeLinksPanel("treeLinks", repositoryName, entry));
+				}
+				String clazz = counter % 2 == 0 ? "dark" : "light";
+				WicketUtils.setCssClass(item, clazz);
+				counter++;
+			}
+		};
+		add(pathsView);
+
+		// close repository
+		r.close();
+
+		// footer
+		addFooter();
+	}
+}