Content () { XFramesView framesView = new XFramesView(mySession); registerView(DebuggerContentInfo.FRAME_CONTENT, framesView); Content framesContent = myUi.createContent(DebuggerContentInfo.FRAME_CONTENT, framesView.getMainPanel(), XDebuggerBundle.message("debugger.session.tab.frames.title"), null, framesView.getDefaultFocusedComponent()); framesContent.setCloseable(false); return framesContent; }