rename installation methods, set delegate in init of MASCompositeConstraint

@@ -23,11 +23,6 @@ typedef NS_ENUM(NSInteger, MASCompositeConstraintType) {
 @interface MASCompositeConstraint : NSObject <MASConstraint>
 
 /**
- *	Usually MASConstraintMaker but could be a parent MASConstraint
- */
-@property (nonatomic, weak) id<MASConstraintDelegate> delegate;
-
-/**
  *	default first item for any child MASConstraints
  */
 @property (nonatomic, weak, readonly) UIView *view;

@@ -19,6 +19,8 @@
 
 @implementation MASCompositeConstraint
 
+@synthesize delegate = _delegate;
+
 - (id)initWithView:(UIView *)view type:(MASCompositeConstraintType)type {
     self = [super init];
     if (!self) return nil;
@@ -38,6 +40,9 @@
     _type = MASCompositeConstraintTypeUnknown;
     _view = view;
     _childConstraints = [children mutableCopy];
+    for (id<MASConstraint> constraint in _childConstraints) {
+        constraint.delegate = self;
+    }
 
     return self;
 }
@@ -213,15 +218,15 @@
 
 #pragma mark - MASConstraint
 
-- (void)installConstraint {
+- (void)install {
     for (id<MASConstraint> constraint in self.childConstraints) {
-        [constraint installConstraint];
+        [constraint install];
     }
 }
 
-- (void)uninstallConstraint {
+- (void)uninstall {
     for (id<MASConstraint> constraint in self.childConstraints) {
-        [constraint uninstallConstraint];
+        [constraint uninstall];
     }
 }
 

@@ -17,6 +17,8 @@ enum {
 };
 typedef float MASLayoutPriority;
 
+@protocol MASConstraintDelegate;
+
 /**
  *	Enables Constraints to be created with chainable syntax
  *  Constraint can represent single NSLayoutConstraint (MASViewConstraint) 
@@ -25,6 +27,11 @@ typedef float MASLayoutPriority;
 @protocol MASConstraint <NSObject>
 
 /**
+ *	Usually MASConstraintMaker but could be a parent MASConstraint
+ */
+@property (nonatomic, weak) id<MASConstraintDelegate> delegate;
+
+/**
  *	Modifies the NSLayoutConstraint constant,
  *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following 
  *  NSLayoutAttributeTop, NSLayoutAttributeLeft, NSLayoutAttributeBottom, NSLayoutAttributeRight
@@ -113,12 +120,12 @@ typedef float MASLayoutPriority;
 /**
  *	Creates a NSLayoutConstraint. The constraint is installed to the first view or the or the closest common superview of the first and second view. 
  */
-- (void)installConstraint;
+- (void)install;
 
 /**
  *	Removes previously installed NSLayoutConstraint
  */
-- (void)uninstallConstraint;
+- (void)uninstall;
 
 @end
 

@@ -32,7 +32,7 @@
 
 - (void)commit {
     for (id<MASConstraint> constraint in self.constraints) {
-        [constraint installConstraint];
+        [constraint install];
     }
     [self.constraints removeAllObjects];
 }

@@ -13,11 +13,6 @@
 @interface MASViewConstraint : NSObject <MASConstraint, NSCopying>
 
 /**
- *	Usually MASConstraintMaker but could be a parent MASConstraint
- */
-@property (nonatomic, weak) id<MASConstraintDelegate> delegate;
-
-/**
  *	First item/view and first attribute of the NSLayoutConstraint
  */
 @property (nonatomic, strong, readonly) MASViewAttribute *firstViewAttribute;

@@ -26,6 +26,8 @@
 
 @implementation MASViewConstraint
 
+@synthesize delegate = _delegate;
+
 - (id)initWithFirstViewAttribute:(MASViewAttribute *)firstViewAttribute {
     self = [super init];
     if (!self) return nil;
@@ -241,7 +243,7 @@
 
 #pragma mark - MASConstraint
 
-- (void)installConstraint {
+- (void)install {
     NSAssert(!self.hasBeenInstalled, @"Cannot install constraint more than once");
     
     UIView *firstLayoutItem = self.firstViewAttribute.view;
@@ -291,7 +293,7 @@
     }
 }
 
-- (void)uninstallConstraint {
+- (void)uninstall {
     [self.installedView removeConstraint:self.layoutConstraint];
     self.layoutConstraint = nil;
     self.installedView = nil;

@@ -125,7 +125,7 @@ it(@"should not remove on install", ^{
     //first equality statement
     composite.equalTo(newView).sizeOffset(CGSizeMake(90, 30));
 
-    [composite installConstraint];
+    [composite install];
 
     expect(composite.childConstraints).to.haveCountOf(2);
 });

@@ -154,7 +154,7 @@ describe(@"create equality constraint", ^{
 describe(@"multiplier & constant", ^{
 
     it(@"should not allow update of multiplier after layoutconstraint is created", ^{
-        [constraint installConstraint];
+        [constraint install];
         
         expect(^{
             constraint.percent(0.9);
@@ -162,7 +162,7 @@ describe(@"multiplier & constant", ^{
     });
     
     it(@"should allow update of constant after layoutconstraint is created", ^{
-        [constraint installConstraint];
+        [constraint install];
         constraint.offset(10);
         
         expect(constraint.layoutConstant).to.equal(10);
@@ -228,7 +228,7 @@ describe(@"install", ^{
         constraint.percent(0.5);
         constraint.offset(10);
         constraint.priority(345);
-        [constraint installConstraint];
+        [constraint install];
 
         expect(constraint.layoutConstraint.firstAttribute).to.equal(NSLayoutAttributeWidth);
         expect(constraint.layoutConstraint.secondAttribute).to.equal(NSLayoutAttributeHeight);
@@ -245,12 +245,12 @@ describe(@"install", ^{
     it(@"should uninstall constraint", ^{
         MASViewAttribute *secondViewAttribute = otherView.mas_height;
         constraint.equalTo(secondViewAttribute);
-        [constraint installConstraint];
+        [constraint install];
 
         expect(superview.constraints).to.haveCountOf(1);
         expect(superview.constraints[0]).to.equal(constraint.layoutConstraint);
 
-        [constraint uninstallConstraint];
+        [constraint uninstall];
         expect(superview.constraints).to.haveCountOf(0);
     });