added check for transient filters in controller

..and filling filters from widget only if there are not transient
filters in controller. If there are ones, we assume that controller has
all the filters and we do not need to check for filters on widget.

Author: v23ent

export/LightPivotTable-DeepSeePortlet.xml

@@ -262,13 +262,17 @@
                         }
                     }
                 }
-                // Getting filters from controller, if it has filters filled...
+                // Getting filters from controller, if it has filters added from URL or default...
+                // such filters are marked as "transient"
                 if (controller.filters.length) {
                     for (i in controller.filters) {
-                        if (controller.filters[i].enabled) defaultFilters.push(controller.filters[i].spec);
+                        if (controller.filters[i].enabled && controller.filters[i].transient)
+                            defaultFilters.push(controller.filters[i].spec);
                     }
+                }
                 // ... if not, we'll get filters from widget's controls
-                } else if (widget.filterState instanceof Object) {
+                // Only if the controller didn't have transient filters - (!defaultFilters.length)
+                if (!defaultFilters.length && widget.filterState instanceof Object) {
                     for (i in widget.filterState)
                         if (widget.filterState[i]) defaultFilters.push(widget.constructMDXClause(i,widget.filterState[i]));
                 }