From f76d299c94e2e07ed39196e0cb5d41e5a5861dcc Mon Sep 17 00:00:00 2001
From: Nadya Zabrodina <Nadya.Zabrodina@jetbrains.com>
Date: Fri, 18 Dec 2015 16:30:22 +0300
Subject: [PATCH] [lvcs]: provide lvcs API to be able revert dir to label-state

---
 platform/lvcs-api/src/com/intellij/history/LocalHistory.java  | 4 ++++
 .../com/intellij/history/integration/LocalHistoryImpl.java    | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/platform/lvcs-api/src/com/intellij/history/LocalHistory.java b/platform/lvcs-api/src/com/intellij/history/LocalHistory.java
index 6e95af88c5c6..c61e974b4e41 100644
--- a/platform/lvcs-api/src/com/intellij/history/LocalHistory.java
+++ b/platform/lvcs-api/src/com/intellij/history/LocalHistory.java
@@ -43,4 +43,8 @@ public abstract class LocalHistory {
   public abstract byte[] getByteContent(VirtualFile f, FileRevisionTimestampComparator c);
 
   public abstract boolean isUnderControl(VirtualFile f);
+
+  public void revertToLabel(@NotNull Project project, @NotNull VirtualFile f, @NotNull Label label) {
+  }
+
 }
diff --git a/platform/lvcs-impl/src/com/intellij/history/integration/LocalHistoryImpl.java b/platform/lvcs-impl/src/com/intellij/history/integration/LocalHistoryImpl.java
index ad686e03517a..238d29853f83 100644
--- a/platform/lvcs-impl/src/com/intellij/history/integration/LocalHistoryImpl.java
+++ b/platform/lvcs-impl/src/com/intellij/history/integration/LocalHistoryImpl.java
@@ -234,4 +234,8 @@ public class LocalHistoryImpl extends LocalHistory implements ApplicationCompone
   public IdeaGateway getGateway() {
     return myGateway;
   }
+
+  @Override
+  public void revertToLabel(@NotNull Project project, @NotNull VirtualFile f, @NotNull Label label) {
+  }
 }