package org.intellij.sdk.language.findUsages; import com.intellij.openapi.project.Project; import com.intellij.usages.impl.FileStructureGroupRuleProvider; import com.intellij.usages.rules.UsageGroupingRule; import org.jetbrains.annotations.NotNull; import org.jetbrains.annotations.Nullable; public class SdDocumentSummaryGroupingRuleProvider implements FileStructureGroupRuleProvider { @Override public @Nullable UsageGroupingRule getUsageGroupingRule(@NotNull Project project) { return new SdDocumentSummaryGroupingRule(); } }