try { operationInProgress = true; final StatusLineManager mgr = getStatusLineManager(); if (mgr == null) { runnable.run(new NullProgressMonitor());
try { operationInProgress = true; final StatusLineManager mgr = getStatusLineManager(); if (mgr == null) { runnable.run(new NullProgressMonitor());
try { operationInProgress = true; final StatusLineManager mgr = getStatusLineManager(); if (mgr == null) { runnable.run(new NullProgressMonitor());