[Schmitzm-commits] r267 - trunk/src/schmitzm/jfree/feature/style

[scm-commit@wald.intevation.org]

Author: mojays
Date: 2009-08-01 14:23:04 +0200 (Sat, 01 Aug 2009)
New Revision: 267

Modified:
   trunk/src/schmitzm/jfree/feature/style/FeatureBasicChartStyle.java
Log:
tests for changing the legend title

Modified: trunk/src/schmitzm/jfree/feature/style/FeatureBasicChartStyle.java
===================================================================
--- trunk/src/schmitzm/jfree/feature/style/FeatureBasicChartStyle.java	2009-08-01 12:09:18 UTC (rev 266)
+++ trunk/src/schmitzm/jfree/feature/style/FeatureBasicChartStyle.java	2009-08-01 12:23:04 UTC (rev 267)
@@ -31,9 +31,15 @@
 
 import org.geotools.feature.FeatureCollection;
 import org.jfree.chart.JFreeChart;
+import org.jfree.chart.LegendItem;
+import org.jfree.chart.LegendItemCollection;
+import org.jfree.chart.LegendItemSource;
+import org.jfree.chart.title.LegendTitle;
 import org.jfree.data.category.CategoryDataset;
 import org.jfree.data.general.Dataset;
 import org.jfree.data.xy.XYDataset;
+import org.jfree.data.xy.XYSeries;
+import org.jfree.data.xy.XYSeriesCollection;
 
 import schmitzm.jfree.chart.style.BasicChartStyle;
 import schmitzm.jfree.chart.style.ChartType;
@@ -184,10 +190,37 @@
      */
     @Override
     public JFreeChart applyToFeatureCollection(FeatureCollection fc) {
-      Dataset dataset = FeatureChartUtil.createXYDataset(
+      final XYSeriesCollection dataset = FeatureChartUtil.createXYDataset(
           fc,
           this
-      );  
-      return applyToDataset(dataset);
+      );
+      JFreeChart chart = applyToDataset(dataset);
+      
+//      for (int i=0; i<dataset.getSeriesCount(); i++) {
+//        XYSeries series = dataset.getSeries(i); 
+//        series.setDescription("My description for "+series.getKey());
+//      } 
+//      
+//      
+//      
+//      LegendTitle        lt        = chart.getLegend();
+//      LegendItemSource[] source    = lt.getSources();
+//      final LegendItemSource   oldSource = source[0];      
+//      
+//      source[0] = new LegendItemSource() {
+//        public LegendItemCollection getLegendItems() {
+//          LegendItemCollection lic = new LegendItemCollection();
+//          for (int i=0; i<dataset.getSeriesCount(); i++) {
+//            XYSeries   series = dataset.getSeries(i); 
+//            LegendItem li     = new LegendItem( series.getDescription() );
+//            lic.add(li);
+//          } 
+//          // TODO Auto-generated method stub
+//          return lic;
+//        }
+//        
+//      };
+
+      return chart;
     }
 }