void (@NotNull Project project, @NotNull HgRepository selectedRepo) { ToolWindow toolWindow = Objects.requireNonNull(ToolWindowManager.getInstance(project).getToolWindow(ChangesViewContentManager.TOOLWINDOW_ID)); String tabName = selectedRepo.getRoot().getName(); HgMqUnAppliedPatchesPanel patchesPanel = new HgMqUnAppliedPatchesPanel(selectedRepo); ContentUtilEx.addTabbedContent(toolWindow.getContentManager(), patchesPanel, "MQ", HgBundle.messagePointer("hg4idea.mq.tab.name"), () -> tabName, true, patchesPanel); toolWindow.activate(null); }