From 892a382ecabc4287ab924dc3f428fc7f19e0b63e Mon Sep 17 00:00:00 2001
From: "agrath@gmail.com" <unknown@kiln.example.com>
Date: Mon, 11 Jul 2011 11:24:00 -1200
Subject: [PATCH] Added HasValue overloads that function like If/Where
 shorthands for writing out a value if a property has a value, e.g. Class Name

---
 .../RazorDynamicNode/DynamicNode.cs              | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/umbraco.MacroEngines.Juno/RazorDynamicNode/DynamicNode.cs b/umbraco.MacroEngines.Juno/RazorDynamicNode/DynamicNode.cs
index f09dc3def4..388826fb58 100644
--- a/umbraco.MacroEngines.Juno/RazorDynamicNode/DynamicNode.cs
+++ b/umbraco.MacroEngines.Juno/RazorDynamicNode/DynamicNode.cs
@@ -1158,6 +1158,22 @@ namespace umbraco.MacroEngines
             if (prop == null) return false;
             return (prop as PropertyResult).HasValue();
         }
+        public IHtmlString HasValue(string alias, string valueIfTrue, string valueIfFalse)
+        {
+            return HasValue(alias, false) ? new HtmlString(valueIfTrue) : new HtmlString(valueIfFalse);
+        }
+        public IHtmlString HasValue(string alias, bool recursive, string valueIfTrue, string valueIfFalse)
+        {
+            return HasValue(alias, recursive) ? new HtmlString(valueIfTrue) : new HtmlString(valueIfFalse);
+        }
+        public IHtmlString HasValue(string alias, string valueIfTrue)
+        {
+            return HasValue(alias, false) ? new HtmlString(valueIfTrue) : new HtmlString(string.Empty);
+        }
+        public IHtmlString HasValue(string alias, bool recursive, string valueIfTrue)
+        {
+            return HasValue(alias, recursive) ? new HtmlString(valueIfTrue) : new HtmlString(string.Empty);
+        }
         public int Position()
         {
             return this.Index();