changed cancel scheduler and remove monitor

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/widgets/ws-thredds-sync-widget@164698 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/WsThreddsWidget.java

@@ -96,9 +96,7 @@ public class WsThreddsWidget {
 			viewManager.showMonitorSyncToFolder(folder);
 			return;
 		}
-		
-		
-		
+
 		final Modal box = new Modal(true);
 		box.setTitle("Checking configurations...");
 		LoaderIcon loader = new LoaderIcon("Checking folder configurations...");

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/view/WsThreddsWidgetViewManager.java

@@ -56,15 +56,11 @@ public class WsThreddsWidgetViewManager {
 	 */
 	public void cancelMonitor(WsFolder folder) {
 		try {
-			MonitorFolderSyncStatusView monitorView = getMonitor(folder);
-			if(monitorView.getSchedulerTime()!=null) {
-				GWT.log("Removed sheduler time on folder: "+folder.getFolderId());
-				monitorView.getSchedulerTime().cancel();
-			}
-			GWT.log("Removed monitor on folder: "+folder.getFolderId());
-			mapMonitor.remove(folder.getFolderId());
+			MonitorFolderSyncStatusView monitor = cancelScheduler(folder);
+			if(monitor!=null)
+				mapMonitor.remove(folder.getFolderId());
 		}catch (Exception e) {
-			GWT.log("Error on removing map monitor for id: "+folder.getFolderId());;
+			GWT.log("Error on removing map monitor for id: "+folder.getFolderId());
 		}
 	}
 	
@@ -96,6 +92,24 @@ public class WsThreddsWidgetViewManager {
 	}
 
 	
+	/**
+	 * Cancel scheduler.
+	 *
+	 * @param folder the folder
+	 * @return 
+	 */
+	private MonitorFolderSyncStatusView cancelScheduler(final WsFolder folder) {
+		
+		MonitorFolderSyncStatusView monitor = getMonitor(folder);
+		if(monitor.getSchedulerTime()!=null) {
+			GWT.log("Cancelling scheduler time on folder: "+folder.getFolderId());
+			monitor.getSchedulerTime().cancel();
+		}
+		
+		return monitor;
+		
+	}
+	
 	/**
 	 * Show monitor sync to folder.
 	 *
@@ -116,12 +130,12 @@ public class WsThreddsWidgetViewManager {
 			
 			@Override
 			public void closeHandler() {
-				cancelMonitor(folder);
+				//cancelScheduler(folder);
 				box.hide();
 				
 			}
 		};
-		
+
 		if(monitorView==null) {
 			
 			monitorView = new MonitorFolderSyncStatusView() {
@@ -138,10 +152,11 @@ public class WsThreddsWidgetViewManager {
 					panelView.setError(visible, error);
 				}
 			};
+			
 		}
 		
 		//Removing old monitor
-		cancelMonitor(folder);
+		//cancelMonitor(folder);
 		//Creating new one
 		final MonitorFolderSyncStatusView currentMonitor = monitorView;
 		
@@ -178,7 +193,7 @@ public class WsThreddsWidgetViewManager {
 		schedulingTimer.scheduleRepeating(2000);
 		currentMonitor.setScheduler(schedulingTimer);
 		saveMonitor(folder, currentMonitor);
-		
+
 		panelView.addViewAsWidget(monitorView);
 		box.add(panelView);
 		box.show();