void (@NotNull AnActionEvent e) { if (myProject == null) { e.getPresentation().setEnabled(false); return; } SETab selectedTab = myHeader != null ? myHeader.getSelectedTab() : null; boolean enabled = selectedTab == null || ContainerUtil.exists(selectedTab.getContributors(), c -> c.showInFindResults()); e.getPresentation().setEnabled(enabled); if (!ExperimentalUI.isNewUI()) { e.getPresentation() .setIcon(ToolWindowManager.getInstance(myProject).getLocationIcon(ToolWindowId.FIND, getShowInFindToolWindowIcon())); } }