void (@Nullable Project project, @NotNull FileType fileType) { ShowSettingsUtil.getInstance().showSettingsDialog(project, configurable -> configurable instanceof SearchableConfigurable && ((SearchableConfigurable)configurable).getId().equals("preferences.fileTypes"), configurable -> { if (configurable instanceof ConfigurableWrapper) { configurable = (Configurable)((ConfigurableWrapper)configurable).getConfigurable(); } FileTypeSelectable fileTypeSelectable = (FileTypeSelectable)configurable; fileTypeSelectable.selectFileType(fileType); }); }