Changeset 654 in tmcsimulator for trunk/src/tmcsim/cadsimulator/CADServer.java

Timestamp:

09/09/2022 04:11:08 PM (4 years ago)

Author:

jdalbey

Message:

TrafficModelManager?.java changed timer from Swing timer to java.util.timer to avoid any potential thread locking issues.
CADServer.java moved call to traffic mgr run() until after setVisible ... fix obscure bug on laptop NetBeans.

File:

• trunk/src/tmcsim/cadsimulator/CADServer.java (modified) (2 diffs)

trunk/src/tmcsim/cadsimulator/CADServer.java

@@ -291 +291 @@
                     theCoordinator);
             theTrafficMgr.addObserver(theViewer);
-            theTrafficMgr.run();
-
+    
             theMediaMgr = new MediaManager(
                     cadServerProperties.getProperty(
@@ -346 +345 @@
 
         theViewer.setVisible(true);
+        // I think the traffic mgr has to run AFTER viewer is set visible, because
+        // inside run() it loads traffic events and wants to notify the view
+        // to update itself ... so the view must be visible first?
+        // When this stmt was prior to setVisible, we hung on setVisible.
+        theTrafficMgr.run();
 
     }