Content () { XThreadsView stacksView = new XThreadsView(myProject, mySession); registerView(DebuggerContentInfo.THREADS_CONTENT, stacksView); Content framesContent = myUi.createContent(DebuggerContentInfo.THREADS_CONTENT, stacksView.getPanel(), XDebuggerBundle.message("debugger.session.tab.threads.title"), null, stacksView.getDefaultFocusedComponent()); framesContent.setCloseable(false); return framesContent; }