public void filterReset ( String columnId ) { if ( displayerSettings . isFilterEnabled ( ) ) { columnSelectionMap . remove ( columnId ) ; DataSetGroup groupOp = dataSetHandler . getGroupOperation ( columnId ) ; // Notify to those interested parties the reset event. if ( displayerSettings . isFilterNotificationEnabled ( ) ) { for ( DisplayerListener listener : listenerList ) { listener . onFilterReset ( this , Arrays . asList ( groupOp ) ) ; } } // Apply the selection to this displayer if ( displayerSettings . isFilterSelfApplyEnabled ( ) ) { dataSetHandler . drillUp ( groupOp ) ; redraw ( ) ; } } }
Clear any filter on the given column .