Small fix + use default style for generated subnets

src/main/java/de/hhu/ba/yoshikoWrapper/graphModel/YoshikoCluster.java

@@ -38,6 +38,7 @@ import org.cytoscape.model.subnetwork.CySubNetwork;
 import org.cytoscape.view.layout.CyLayoutAlgorithm;
 import org.cytoscape.view.model.CyNetworkView;
 import org.cytoscape.view.presentation.RenderingEngine;
+import org.cytoscape.view.vizmap.VisualStyle;
 import org.cytoscape.work.Task;
 import org.cytoscape.work.TaskIterator;
 import org.cytoscape.work.TaskMonitor;
@@ -122,6 +123,11 @@ public class YoshikoCluster {
 				@Override
 				public void run(TaskMonitor taskMonitor) throws Exception {
 					taskMonitor.setStatusMessage("Generating cluster view for C:"+id);
+					
+					VisualStyle vs= CyCore.visualStyleFactory.createVisualStyle(CyCore.visualMappingManager.getCurrentVisualStyle());
+					CyCore.visualMappingManager.setVisualStyle(vs, view);
+					vs.apply(view);
+
 					view.setVisualProperty(NETWORK_WIDTH, new Double(width));
 					view.setVisualProperty(NETWORK_HEIGHT, new Double(height));
 					view.fitContent();

src/main/java/de/hhu/ba/yoshikoWrapper/graphModel/YoshikoSolution.java

@@ -59,6 +59,7 @@ public class YoshikoSolution {
 		metaGraph.getRow(metaGraph).set(CyNetwork.NAME, LocalizationManager.get("metaGraph"));
 		
 		metaGraph.getDefaultNodeTable().createColumn("clusterSize", Integer.class, false);
+		metaGraph.getDefaultEdgeTable().createColumn("edgeStrength", Integer.class, false);
 
 		CyLayoutAlgorithm layout = CyCore.layoutAlgorithmManager.getDefaultLayout();
 
@@ -84,6 +85,9 @@ public class YoshikoSolution {
 						null
 				)
 			);
+			VisualStyle vs= CyCore.visualStyleFactory.createVisualStyle(CyCore.visualMappingManager.getCurrentVisualStyle());
+			CyCore.visualMappingManager.setVisualStyle(vs, subnetView);
+			vs.apply(subnetView);
 			clusterNode.setNetworkPointer(subnet);
 			//Set node attributes
 			metaGraph.getRow(clusterNode).set("name", LocalizationManager.get("cluster")+" "+c.getID());
@@ -138,7 +142,8 @@ public class YoshikoSolution {
 				Integer.class,
 				BasicVisualLexicon.NODE_SIZE
 			);
-		VisualStyle vs= CyCore.visualStyleFactory.createVisualStyle("Meta-Graph Style");
+
+		VisualStyle vs= CyCore.visualStyleFactory.createVisualStyle(CyCore.visualMappingManager.getCurrentVisualStyle());
 		vs.addVisualMappingFunction(contMap);
 		CyCore.visualMappingManager.addVisualStyle(vs);
 		CyCore.cy.setCurrentNetworkView(view);