[jbosstools-issues] [JBoss JIRA] (JBIDE-21828) OpenShift Explorer view flickers when refreshing a service

[Xavier Coulon (JIRA)]

Xavier Coulon created JBIDE-21828:
-------------------------------------

             Summary: OpenShift Explorer view flickers when refreshing a service
                 Key: JBIDE-21828
                 URL: https://issues.jboss.org/browse/JBIDE-21828
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: openshift
    Affects Versions: 4.3.1.Beta2
            Reporter: Xavier Coulon
         Attachments: Screenshot 2016-03-08 10.32.39.png

When calling the "Refresh" command on a service, the tree view flickers because of too many refresh calls.
Adding some traces revealed 25 calls to {{BaseExplorerContentProvider#refreshViewer(Object)}}, which seems way too much for a service with a single pod.

Attachement: screenshot of the OpenShift Server view, showing 2 projects, one of which has 3 services.

Custom/added logs in the console:
{code}
Refreshing viewer from org.jboss.tools.openshift.internal.ui.models.OpenShiftProjectUIModel at 431dafbc
Refreshing viewer from org.jboss.tools.openshift.internal.ui.models.OpenShiftProjectUIModel at 431dafbc
Refreshing viewer from org.jboss.tools.openshift.internal.ui.models.OpenShiftProjectUIModel at 431dafbc
Refreshing viewer from org.jboss.tools.openshift.internal.ui.models.OpenShiftProjectUIModel at 431dafbc
Refreshing viewer from org.jboss.tools.openshift.internal.ui.models.OpenShiftProjectUIModel at 431dafbc
Refreshing viewer from org.jboss.tools.openshift.internal.ui.models.OpenShiftProjectUIModel at 431dafbc
Refreshing viewer from sample/jee-sample
Refreshing viewer from sample/jee-sample
Refreshing viewer from sample/jee-sample
Refreshing viewer from sample/jee-sample
Refreshing viewer from sample/mongodb
Refreshing viewer from sample/mongodb
Refreshing viewer from sample/mongodb
Refreshing viewer from sample/nodejs-mongodb-example
Refreshing viewer from sample/nodejs-mongodb-example
Refreshing viewer from sample/nodejs-mongodb-example
Refreshing viewer from sample/nodejs-mongodb-example
Refreshing viewer from sample/jee-sample
Refreshing viewer from sample/jee-sample
Refreshing viewer from sample/jee-sample
Refreshing viewer from sample/jee-sample
Refreshing viewer from sample/nodejs-mongodb-example
Refreshing viewer from sample/nodejs-mongodb-example
Refreshing viewer from org.jboss.tools.openshift.internal.ui.models.OpenShiftProjectUIModel at 431dafbc
Refreshing viewer from org.jboss.tools.openshift.internal.ui.models.OpenShiftProjectUIModel at 431dafbc
{code}



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