eclipse-che#3121 add workspace sopped event listener to disable maven…

… project resolver (eclipse-che#3311)

Signed-off-by: Evgen Vidolob <[email protected]>

plugins/plugin-maven/che-plugin-maven-ide/src/main/java/org/eclipse/che/plugin/maven/client/comunnication/MavenMessagesHandler.java

@@ -14,14 +14,14 @@
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
 import com.google.web.bindery.event.shared.EventBus;
-
 import org.eclipse.che.api.promises.client.Operation;
 import org.eclipse.che.api.promises.client.OperationException;
 import org.eclipse.che.ide.api.app.AppContext;
 import org.eclipse.che.ide.api.machine.WsAgentStateController;
 import org.eclipse.che.ide.api.machine.events.WsAgentStateEvent;
 import org.eclipse.che.ide.api.machine.events.WsAgentStateHandler;
 import org.eclipse.che.ide.api.resources.Container;
+import org.eclipse.che.ide.api.workspace.event.WorkspaceStoppedEvent;
 import org.eclipse.che.ide.collections.Jso;
 import org.eclipse.che.ide.dto.DtoFactory;
 import org.eclipse.che.ide.extension.machine.client.outputspanel.console.CommandConsoleFactory;
@@ -107,6 +107,13 @@ public void onWsAgentStopped(WsAgentStateEvent event) {
                 dependencyResolver.hide();
             }
         });
+
+        eventBus.addHandler(WorkspaceStoppedEvent.TYPE, new WorkspaceStoppedEvent.Handler() {
+            @Override
+            public void onWorkspaceStopped(WorkspaceStoppedEvent event) {
+                dependencyResolver.hide();
+            }
+        });
     }