[Schmitzm-commits] r132 - trunk/src/schmitzm/jfree

[scm-commit@wald.intevation.org]

Author: alfonx
Date: 2009-05-30 22:02:25 +0200 (Sat, 30 May 2009)
New Revision: 132

Modified:
   trunk/src/schmitzm/jfree/JFreeChartUtil.java
Log:
Basically possible to open a Scatterplot from the tool menu.

Modified: trunk/src/schmitzm/jfree/JFreeChartUtil.java
===================================================================
--- trunk/src/schmitzm/jfree/JFreeChartUtil.java	2009-05-30 19:58:13 UTC (rev 131)
+++ trunk/src/schmitzm/jfree/JFreeChartUtil.java	2009-05-30 20:02:25 UTC (rev 132)
@@ -11,6 +11,8 @@
 package schmitzm.jfree;
 
 import java.awt.Color;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Locale;
 
 import org.apache.log4j.Logger;
@@ -37,6 +39,8 @@
 import org.jfree.data.xy.XYSeriesCollection;
 
 import schmitzm.jfree.chart.renderer.SelectionXYLineAndShapeRenderer;
+import schmitzm.jfree.chart.selection.DatasetSelectionModel;
+import schmitzm.jfree.chart.selection.DatasetSelectionModelProvider;
 import schmitzm.lang.LangUtil;
 import schmitzm.lang.ResourceProvider;
 
@@ -168,6 +172,23 @@
     renderer.setSeriesPaint(0, Color.blue);
     plot.setRenderer(datasetCount, renderer);
   }
+
+  /**
+   * Returns all Rednerer
+   * @param chart
+   * @return
+   */
+public static List<DatasetSelectionModel<?>> getDatasetSelectionModelFor(JFreeChart chart) {
+	ArrayList<DatasetSelectionModel<?>> renderers = new ArrayList<DatasetSelectionModel<?>>();
+	
+	for (int i = 0; i < chart.getXYPlot().getRendererCount(); i++) {
+		XYItemRenderer renderer = chart.getXYPlot().getRenderer(i);
+		if (renderer instanceof DatasetSelectionModelProvider){
+			renderers.add( ((DatasetSelectionModelProvider)renderer).getSelectionModel());
+		}
+	}
+	return renderers;
+}