From a9a2ffcf9a34bd25fe2e05bfdd4cde74725bb17d Mon Sep 17 00:00:00 2001
From: Milos Cubrilo <milos.cubrilo@gmail.com>
Date: Sun, 11 Jan 2015 07:41:29 -0500
Subject: [PATCH] #230 - Improve empty folder navigation.
---
src/main/java/com/gitblit/wicket/WicketUtils.java | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/gitblit/wicket/WicketUtils.java b/src/main/java/com/gitblit/wicket/WicketUtils.java
index d47390d..9a40931 100644
--- a/src/main/java/com/gitblit/wicket/WicketUtils.java
+++ b/src/main/java/com/gitblit/wicket/WicketUtils.java
@@ -29,12 +29,14 @@
import org.apache.wicket.Component;
import org.apache.wicket.PageParameters;
import org.apache.wicket.Request;
+import org.apache.wicket.behavior.AttributeAppender;
import org.apache.wicket.behavior.HeaderContributor;
import org.apache.wicket.behavior.SimpleAttributeModifier;
import org.apache.wicket.markup.html.IHeaderContributor;
import org.apache.wicket.markup.html.IHeaderResponse;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.image.ContextImage;
+import org.apache.wicket.model.Model;
import org.apache.wicket.protocol.http.WebRequest;
import org.apache.wicket.resource.ContextRelativeResource;
import org.eclipse.jgit.diff.DiffEntry.ChangeType;
@@ -56,6 +58,10 @@
container.add(new SimpleAttributeModifier("class", value));
}
+ public static void addCssClass(Component container, String value) {
+ container.add(new AttributeAppender("class", new Model<String>(value), " "));
+ }
+
public static void setCssStyle(Component container, String value) {
container.add(new SimpleAttributeModifier("style", value));
}
--
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