# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@apidesign.org>
# Date 1365708354 -7200
# Node ID 8fefdd067b9efc2a9c595182cab15d5bba42a765
# Parent  df08556c5c7cfd55eee01d44d46029028c181f6c
Can iterate over arrays

diff -r df08556c5c7c -r 8fefdd067b9e javaquery/api/src/main/java/org/apidesign/bck2brwsr/htmlpage/Knockout.java
--- a/javaquery/api/src/main/java/org/apidesign/bck2brwsr/htmlpage/Knockout.java	Thu Apr 11 20:44:46 2013 +0200
+++ b/javaquery/api/src/main/java/org/apidesign/bck2brwsr/htmlpage/Knockout.java	Thu Apr 11 21:25:54 2013 +0200
@@ -117,11 +117,13 @@
     ) {
         WebEngine e = web();
         JSObject bnd = (JSObject) e.executeScript("var x = {}; x.bnd = "
-        + "new Function('ko', 'bindings', 'model', 'prop', 'getter', 'setter', 'primitive', '"
+        + "new Function('ko', 'bindings', 'model', 'prop', 'getter', 'setter', 'primitive', 'array', '"
         + "var bnd = {"
         + "  read: function() {"
         + "    try {"
-        + "      return model[getter]();"
+        + "      var v = model[getter]();"
+        + "      if (array) v = v.toArray();"
+        + "      return v;"
         + "    } catch (e) {"
         + "      alert(\"Cannot call \" + getter + \" on \" + model + \" error: \" + e);"
         + "    }"
@@ -137,7 +139,7 @@
         + "); x;");
         
         Object ko = e.executeScript("ko");
-        bnd.call("bnd", ko, bindings, model, prop, strip(getter), strip(setter), primitive);
+        bnd.call("bnd", ko, bindings, model, prop, strip(getter), strip(setter), primitive, array);
         LOG.log(Level.FINE, "binding defined for {0}: {1}", new Object[]{prop, ((JSObject)bindings).getMember(prop)});
     }