From 21f14711ced753fed2ce686cb6c7cd50fd2a2049 Mon Sep 17 00:00:00 2001
From: "Republic of Apps, LLC" <iosdev@republicofapps.com>
Date: Mon, 13 Apr 2015 22:36:01 -0700
Subject: [PATCH] Added disableAnimator method so we can disable constraint
 animator proxy when no longer needed.

---
 Masonry/MASCompositeConstraint.m | 6 ++++++
 Masonry/MASConstraint.h          | 5 +++++
 Masonry/MASConstraint.m          | 1 +
 Masonry/MASViewConstraint.m      | 4 ++++
 4 files changed, 16 insertions(+)

diff --git a/Masonry/MASCompositeConstraint.m b/Masonry/MASCompositeConstraint.m
index fd1e8c87..fbfe258a 100644
--- a/Masonry/MASCompositeConstraint.m
+++ b/Masonry/MASCompositeConstraint.m
@@ -106,6 +106,12 @@ - (MASConstraint *)animator {
     return self;
 }
 
+- (void)disableAnimator {
+    for (MASConstraint *constraint in self.childConstraints) {
+        [constraint disableAnimator];
+    }
+}
+
 #endif
 
 #pragma mark - debug helpers
diff --git a/Masonry/MASConstraint.h b/Masonry/MASConstraint.h
index a4b7a781..46c400f9 100644
--- a/Masonry/MASConstraint.h
+++ b/Masonry/MASConstraint.h
@@ -183,6 +183,11 @@
  *  Whether or not to go through the animator proxy when modifying the constraint
  */
 @property (nonatomic, copy, readonly) MASConstraint *animator;
+
+/**
+ *  Disable use of the animator proxy.  To re-enable, simply use the animator property again.
+ */
+- (void)disableAnimator;
 #endif
 
 /**
diff --git a/Masonry/MASConstraint.m b/Masonry/MASConstraint.m
index 8497912e..a7eefe89 100644
--- a/Masonry/MASConstraint.m
+++ b/Masonry/MASConstraint.m
@@ -267,6 +267,7 @@ - (void)setOffset:(CGFloat __unused)offset { MASMethodNotImplemented(); }
 #if TARGET_OS_MAC && !TARGET_OS_IPHONE
 
 - (MASConstraint *)animator { MASMethodNotImplemented(); }
+- (void)disableAnimator { MASMethodNotImplemented(); }
 
 #endif
 
diff --git a/Masonry/MASViewConstraint.m b/Masonry/MASViewConstraint.m
index 8e3d2d6a..5ffca6c6 100644
--- a/Masonry/MASViewConstraint.m
+++ b/Masonry/MASViewConstraint.m
@@ -218,6 +218,10 @@ - (MASConstraint *)animator {
     return self;
 }
 
+- (void)disableAnimator {
+    self.useAnimator = NO;
+}
+
 #endif
 
 #pragma mark - debug helpers