0e7747bf738fef13a2dc837f5e8cc793ea80c567,VUE2/src/tufts/vue/VUE.java,VUE,setActiveViewer,#MapViewer#,1057

Before Change


                if (ActiveViewer != null)
                    oldActiveMap = ActiveViewer.getMap();
                ActiveViewer = viewer;
                out("ActiveViewer set to " + viewer);
                if (ActiveViewer != null) {
                    java.util.Iterator i = sActiveViewerListeners.iterator();
                    while (i.hasNext())
                        ((ActiveViewerListener)i.next()).activeViewerChanged(viewer);
                    if (oldActiveMap != ActiveViewer.getMap()) {
                        LWMap activeMap = viewer.getMap();
                        i = sActiveMapListeners.iterator();
                        out("ActiveMap set to " + activeMap);
                        while (i.hasNext()) {
                            ActiveMapListener aml = (ActiveMapListener) i.next();
                            if (DEBUG.EVENTS) out("activeMapChanged -> " + aml);

After Change


                if (ActiveViewer != null)
                    oldActiveMap = ActiveViewer.getMap();
                ActiveViewer = viewer;
                if (DEBUG.FOCUS) out("ActiveViewer set to " + viewer);
                if (ActiveViewer != null) {
                    java.util.Iterator i = sActiveViewerListeners.iterator();
                    while (i.hasNext())
                        ((ActiveViewerListener)i.next()).activeViewerChanged(viewer);
                    if (oldActiveMap != ActiveViewer.getMap()) {
                        LWMap activeMap = viewer.getMap();
                        i = sActiveMapListeners.iterator();
                        if (DEBUG.FOCUS) out("ActiveMap set to " + activeMap);
                        while (i.hasNext()) {
                            ActiveMapListener aml = (ActiveMapListener) i.next();
                            if (DEBUG.EVENTS) out("activeMapChanged -> " + aml);