1 files changed, 46 insertions, 0 deletions
diff --git a/qooxdoo/source/class/Tr/ui/Cellrenderer.js b/qooxdoo/source/class/Tr/ui/Cellrenderer.js
new file mode 100644
index 0000000..f18672d
--- /dev/null
+++ b/qooxdoo/source/class/Tr/ui/Cellrenderer.js
@@ -0,0 +1,46 @@
+/* ************************************************************************
+
+   Tr Frontend
+
+   Author:
+     * Tobias Oetiker
+
+************************************************************************ */
+/* ************************************************************************
+#module(Tr)
+************************************************************************ */
+
+/**
+ * A configurable cell renderre
+ */
+
+qx.Class.define('Tr.ui.Cellrenderer', 
+{
+    extend: qx.ui.table.cellrenderer.Number,
+    /**
+    * Format a number with a configurable number of fraction digits
+    * and add optional pre and postfix.
+    * @param digits {Integer} how many digits should there be. Default is 0.
+    * @param prefix {String} optional prefix.
+    * @param postfix {String} optional postfix.
+    */
+
+    construct: function (digits,postfix,prefix) {
+        if (digits == undefined){
+            digits = 0;
+        }
+        this.base(arguments)
+        var format = new qx.util.format.NumberFormat();
+        format.set({
+            maximumFractionDigits: digits,
+            minimumFractionDigits: digits
+        });
+        if (postfix != undefined){
+            format.setPostfix(postfix);
+        }
+        if (prefix != undefined){
+            format.setPrefix(prefix);
+        }            
+        this.setNumberFormat(format);
+    }
+});