Author: dmaliarevich Date: 2012-02-13 10:07:32 -0500 (Mon, 13 Feb 2012) New Revision: 38658 Modified: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/selection/bar/SelectionBar.java Log: https://issues.jboss.org/browse/JBIDE-10881 - patch is applied. Modified: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/selection/bar/SelectionBar.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/selection/bar/SelectionBar.java 2012-02-13 14:58:38 UTC (rev 38657) +++ trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/selection/bar/SelectionBar.java 2012-02-13 15:07:32 UTC (rev 38658) @@ -19,6 +19,9 @@ import org.eclipse.core.commands.ICommandListener; import org.eclipse.core.commands.IStateListener; import org.eclipse.core.commands.State; +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Status; import org.eclipse.jface.viewers.ISelectionChangedListener; import org.eclipse.jface.viewers.SelectionChangedEvent; import org.eclipse.swt.SWT; @@ -57,6 +60,7 @@ import org.eclipse.ui.internal.IWorkbenchGraphicConstants; import org.eclipse.ui.internal.WorkbenchImages; import org.eclipse.ui.part.EditorPart; +import org.eclipse.ui.progress.UIJob; import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter; import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier; import org.eclipse.wst.sse.ui.StructuredTextEditor; @@ -838,7 +842,31 @@ * event' instance. */ @Override - public void notifyChanged(INodeNotifier notifier, int eventType, Object changedFeature, Object oldValue, Object newValue, int pos) { - selectionBar.updateNodes(false); + public void notifyChanged(INodeNotifier notifier, int eventType, + Object changedFeature, Object oldValue, Object newValue, int pos) { + /* + * https://issues.jboss.org/browse/JBIDE-10881 + * Fixing selection bar listeners calls. + */ + if(updateJob == null) { + updateJob = new SelectionBarUpdateJob(); + updateJob.schedule(100); + } } -} + + SelectionBarUpdateJob updateJob = null; + class SelectionBarUpdateJob extends UIJob { + public SelectionBarUpdateJob() { + super("Selection Bar update job"); //$NON-NLS-1$ + } + @Override + public IStatus runInUIThread(IProgressMonitor monitor) { + try { + selectionBar.updateNodes(false); + } finally { + updateJob = null; + } + return Status.OK_STATUS; + } + } +} \ No newline at end of file