Allow plugins to extend the top navbar and repository navbar

This change also ties the plugin manager into the Wicket framework and
allows plugins to contribute and mount new pages which are linked by the
top navbar and repository navbar extensions.

1 files changed, 40 insertions, 0 deletions

diff --git a/src/main/java/com/gitblit/extensions/NavLinkExtension.java b/src/main/java/com/gitblit/extensions/NavLinkExtension.java
new file mode 100644
index 00000000..c8958603
--- /dev/null
+++ b/src/main/java/com/gitblit/extensions/NavLinkExtension.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2014 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.extensions;
+
+import java.util.List;
+
+import ro.fortsoft.pf4j.ExtensionPoint;
+
+import com.gitblit.models.NavLink;
+import com.gitblit.models.UserModel;
+
+/**
+ * Extension point to contribute top-level navigation links.
+ *
+ * @author James Moger
+ * @since 1.6.0
+ *
+ */
+public abstract class NavLinkExtension implements ExtensionPoint {
+
+	/**
+	 * @param user
+	 * @since 1.6.0
+	 * @return a list of nav links
+	 */
+	public abstract List<NavLink> getNavLinks(UserModel user);
+}