void (String packageName, @Nullable PackageManagementService.ErrorDescription errorDescription) { if (errorDescription == null) { String message = IdeBundle.message("package.installed.successfully"); if (packageName != null) { message = IdeBundle.message("package.0.installed.successfully", packageName); } showSuccess(message); } else { String title = IdeBundle.message("failed.to.install.packages.dialog.title"); if (packageName != null) { title = IdeBundle.message("failed.to.install.package.dialog.title", packageName); } String text = IdeBundle.message("install.package.failure", packageName); showError(text, title, errorDescription); } }