From 9620ed0c95c9efd811d0e7f27d0e595879e27ace Mon Sep 17 00:00:00 2001
From: hplattner <hannes@plattneronline.de>
Date: Thu, 15 Mar 2012 17:42:01 +0100
Subject: [PATCH] add: multiline report field

---
 expert/browser/results.pt |  7 +++++++
 expert/field.py           | 12 +++++++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/expert/browser/results.pt b/expert/browser/results.pt
index b1453fe..f76927e 100644
--- a/expert/browser/results.pt
+++ b/expert/browser/results.pt
@@ -61,6 +61,13 @@
        tal:content="value/title" /></td>
 </metal:target>
 
+<metal:standard define-macro="multiline">
+  <td tal:define="values python:col.getDisplayValues(row)">
+    <tal:values repeat="value values">
+      <span tal:replace="value" />
+    </tal:values>
+  </td>
+</metal:standard>
 
 <div metal:define-macro="subreport">
   <td>
diff --git a/expert/field.py b/expert/field.py
index d87165a..eb09d5d 100644
--- a/expert/field.py
+++ b/expert/field.py
@@ -167,8 +167,18 @@ class TargetField(RelationField):
         return util.getObjectForUid(value)
 
 
-# sub-report stuff
+class MultiLineField(Field):
+    
+    renderer = 'multiline'
 
+    def getValue(self, row):
+        return self.getRawValue(row)
+
+    def getDisplayValues(self, row):
+        return self.getValue(row)
+
+
+# sub-report stuff
 class SubReport(ReportInstance):
 
     pass