[Commits] r803 - sandbox/bartvde/legend2/geoext/lib/GeoExt/widgets

[commits at geoext.org]

Author: bartvde
Date: 2009-05-18 10:06:30 +0200 (Mon, 18 May 2009)
New Revision: 803

Modified:
   sandbox/bartvde/legend2/geoext/lib/GeoExt/widgets/LegendPanel.js
Log:
previous change was WMS specific, make it more generic

Modified: sandbox/bartvde/legend2/geoext/lib/GeoExt/widgets/LegendPanel.js
===================================================================
--- sandbox/bartvde/legend2/geoext/lib/GeoExt/widgets/LegendPanel.js	2009-05-18 07:55:55 UTC (rev 802)
+++ sandbox/bartvde/legend2/geoext/lib/GeoExt/widgets/LegendPanel.js	2009-05-18 08:06:30 UTC (rev 803)
@@ -234,8 +234,8 @@
         var hideInLegend = record.get('hideInLegend');
         var legendSubpanel = this.createLegendSubpanel(record);
         if (legendSubpanel !== null) {
-            var items = legendSubpanel.findByType('gx_legendimage');
-            if (items.length == 0) {
+            // if there is only a label, it does not make much sense to show it
+            if (legendSubpanel.items.items.length == 1) {
                 legendSubpanel.hide();
             } else {
                 legendSubpanel.setVisible((layer && layer.getVisibility() && !hideInLegend));