From 531cd203f387f8358a2e15da5f6171f5871ea688 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Wed, 20 Apr 2011 20:16:31 -0400
Subject: [PATCH] Support Markdown rendering.  Use Wicket GoogleCharts from Maven.

---
 src/com/gitblit/wicket/WicketUtils.java |   54 +++++++++++++++++++++++++++++++++++++++++++++++++++---
 1 files changed, 51 insertions(+), 3 deletions(-)

diff --git a/src/com/gitblit/wicket/WicketUtils.java b/src/com/gitblit/wicket/WicketUtils.java
index 3bc55f1..c8d605b 100644
--- a/src/com/gitblit/wicket/WicketUtils.java
+++ b/src/com/gitblit/wicket/WicketUtils.java
@@ -9,10 +9,13 @@
 import org.apache.wicket.PageParameters;
 import org.apache.wicket.behavior.SimpleAttributeModifier;
 import org.apache.wicket.markup.html.basic.Label;
+import org.eclipse.jgit.diff.DiffEntry.ChangeType;
 import org.eclipse.jgit.lib.Constants;
 
 import com.gitblit.GitBlit;
 import com.gitblit.Keys;
+import com.gitblit.utils.JGitUtils.SearchType;
+import com.gitblit.utils.StringUtils;
 import com.gitblit.utils.TimeUtils;
 
 public class WicketUtils {
@@ -27,6 +30,24 @@
 
 	public static void setHtmlTitle(Component container, String value) {
 		container.add(new SimpleAttributeModifier("title", value));
+	}
+
+	public static void setChangeTypeCssClass(Component container, ChangeType type) {
+		switch (type) {
+		case ADD:
+			setCssClass(container, "addition");
+			break;
+		case COPY:
+		case RENAME:
+			setCssClass(container, "rename");
+			break;
+		case DELETE:
+			setCssClass(container, "deletion");
+			break;
+		case MODIFY:
+			setCssClass(container, "modification");
+			break;
+		}
 	}
 
 	public static void setTicketCssClass(Component container, String state) {
@@ -61,14 +82,14 @@
 	}
 
 	public static PageParameters newObjectParameter(String repositoryName, String objectId) {
-		if (objectId == null || objectId.trim().length() == 0) {
+		if (StringUtils.isEmpty(objectId)) {
 			return newRepositoryParameter(repositoryName);
 		}
 		return new PageParameters("r=" + repositoryName + ",h=" + objectId);
 	}
 
 	public static PageParameters newPathParameter(String repositoryName, String objectId, String path) {
-		if (path == null || path.trim().length() == 0) {
+		if (StringUtils.isEmpty(path)) {
 			return newObjectParameter(repositoryName, objectId);
 		}
 		return new PageParameters("r=" + repositoryName + ",h=" + objectId + ",f=" + path);
@@ -80,12 +101,27 @@
 		}
 		return new PageParameters("r=" + repositoryName + ",h=" + objectId + ",page=" + pageNumber);
 	}
-	
+
 	public static PageParameters newHistoryPageParameter(String repositoryName, String objectId, String path, int pageNumber) {
 		if (pageNumber <= 1) {
 			return newObjectParameter(repositoryName, objectId);
 		}
 		return new PageParameters("r=" + repositoryName + ",h=" + objectId + ",f=" + path + ",page=" + pageNumber);
+	}
+
+	public static PageParameters newBlobDiffParameter(String repositoryName, String baseCommitId, String commitId, String path) {
+		return new PageParameters("r=" + repositoryName + ",h=" + commitId + ",f=" + path + ",hb=" + baseCommitId);
+	}
+
+	public static PageParameters newSearchParameter(String repositoryName, String commitId, String search, SearchType type) {
+		if (StringUtils.isEmpty(commitId)) {
+			return new PageParameters("r=" + repositoryName + ",s=" + search + ",st=" + type.name());
+		}
+		return new PageParameters("r=" + repositoryName + ",h=" + commitId + ",s=" + search + ",st=" + type.name());
+	}
+
+	public static PageParameters newSearchParameter(String repositoryName, String commitId, String search, SearchType type, int pageNumber) {
+		return new PageParameters("r=" + repositoryName + ",h=" + commitId + ",s=" + search + ",st=" + type.name() + ",page=" + pageNumber);
 	}
 
 	public static String getRepositoryName(PageParameters params) {
@@ -100,6 +136,18 @@
 		return params.getString("f", null);
 	}
 
+	public static String getBaseObjectId(PageParameters params) {
+		return params.getString("hb", null);
+	}
+
+	public static String getSearchString(PageParameters params) {
+		return params.getString("s", null);
+	}
+
+	public static String getSearchType(PageParameters params) {
+		return params.getString("st", null);
+	}
+
 	public static int getPage(PageParameters params) {
 		return params.getInt("page", 1); // index from 1
 	}

--
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