├── LICENSE
├── README.md
├── WMHamburgerButton.xcodeproj
    ├── project.pbxproj
    ├── project.xcworkspace
    │   ├── contents.xcworkspacedata
    │   ├── xcshareddata
    │   │   └── WMHamburgerButton.xccheckout
    │   └── xcuserdata
    │   │   └── Mark.xcuserdatad
    │   │       └── UserInterfaceState.xcuserstate
    └── xcuserdata
    │   └── Mark.xcuserdatad
    │       └── xcschemes
    │           ├── WMHamburgerButton.xcscheme
    │           └── xcschememanagement.plist
├── WMHamburgerButton
    ├── AppDelegate.h
    ├── AppDelegate.m
    ├── Base.lproj
    │   └── LaunchScreen.xib
    ├── Images.xcassets
    │   └── AppIcon.appiconset
    │   │   └── Contents.json
    ├── Info.plist
    ├── Masonry
    │   ├── Info.plist
    │   ├── MASCompositeConstraint.h
    │   ├── MASCompositeConstraint.m
    │   ├── MASConstraint+Private.h
    │   ├── MASConstraint.h
    │   ├── MASConstraint.m
    │   ├── MASConstraintMaker.h
    │   ├── MASConstraintMaker.m
    │   ├── MASLayoutConstraint.h
    │   ├── MASLayoutConstraint.m
    │   ├── MASUtilities.h
    │   ├── MASViewAttribute.h
    │   ├── MASViewAttribute.m
    │   ├── MASViewConstraint.h
    │   ├── MASViewConstraint.m
    │   ├── Masonry.h
    │   ├── NSArray+MASAdditions.h
    │   ├── NSArray+MASAdditions.m
    │   ├── NSArray+MASShorthandAdditions.h
    │   ├── NSLayoutConstraint+MASDebugAdditions.h
    │   ├── NSLayoutConstraint+MASDebugAdditions.m
    │   ├── View+MASAdditions.h
    │   ├── View+MASAdditions.m
    │   ├── View+MASShorthandAdditions.h
    │   ├── ViewController+MASAdditions.h
    │   └── ViewController+MASAdditions.m
    ├── ScreenShot
    │   ├── HamburgerButton.gif
    │   └── HamburgerButtonWithStroyboard.gif
    ├── ViewController.h
    ├── ViewController.m
    ├── WMHamburgerButton.h
    ├── WMHamburgerButton.m
    └── main.m
└── WMHamburgerButtonTests
    ├── Info.plist
    └── WMHamburgerButtonTests.m


/LICENSE:
--------------------------------------------------------------------------------
 1 | The MIT License (MIT)
 2 | 
 3 | Copyright (c) 2015 Wang Ming
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # WMHamburgerButton
2 | A hamburger button with nice animation.<br>
3 | 
4 | ## Overview
5 | <img height="350" src="https://github.com/wangmchn/WMHamburgerButton/blob/master/WMHamburgerButton/ScreenShot/HamburgerButton.gif"/>
6 | <br>
7 | 
8 | 


--------------------------------------------------------------------------------
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123 | 				4D4E54AE1B8370ED00DBC0CB /* HamburgerButton */,
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106 |       buildConfiguration = "Debug">
107 |    </AnalyzeAction>
108 |    <ArchiveAction
109 |       buildConfiguration = "Release"
110 |       revealArchiveInOrganizer = "YES">
111 |    </ArchiveAction>
112 | </Scheme>
113 | 


--------------------------------------------------------------------------------
/WMHamburgerButton.xcodeproj/xcuserdata/Mark.xcuserdatad/xcschemes/xcschememanagement.plist:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 3 | <plist version="1.0">
 4 | <dict>
 5 | 	<key>SchemeUserState</key>
 6 | 	<dict>
 7 | 		<key>WMHamburgerButton.xcscheme</key>
 8 | 		<dict>
 9 | 			<key>orderHint</key>
10 | 			<integer>0</integer>
11 | 		</dict>
12 | 	</dict>
13 | 	<key>SuppressBuildableAutocreation</key>
14 | 	<dict>
15 | 		<key>4D4E547E1B8370CC00DBC0CB</key>
16 | 		<dict>
17 | 			<key>primary</key>
18 | 			<true/>
19 | 		</dict>
20 | 		<key>4D4E54971B8370CC00DBC0CB</key>
21 | 		<dict>
22 | 			<key>primary</key>
23 | 			<true/>
24 | 		</dict>
25 | 	</dict>
26 | </dict>
27 | </plist>
28 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/AppDelegate.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AppDelegate.h
 3 | //  WMHamburgerButton
 4 | //
 5 | //  Created by Mark on 15/8/18.
 6 | //  Copyright (c) 2015年 yq. All rights reserved.
 7 | //
 8 | 
 9 | #import <UIKit/UIKit.h>
10 | 
11 | @interface AppDelegate : UIResponder <UIApplicationDelegate>
12 | 
13 | @property (strong, nonatomic) UIWindow *window;
14 | 
15 | 
16 | @end
17 | 
18 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/AppDelegate.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AppDelegate.m
 3 | //  WMHamburgerButton
 4 | //
 5 | //  Created by Mark on 15/8/18.
 6 | //  Copyright (c) 2015年 yq. All rights reserved.
 7 | //
 8 | 
 9 | #import "AppDelegate.h"
10 | #import "ViewController.h"
11 | 
12 | @interface AppDelegate ()
13 | 
14 | @end
15 | 
16 | @implementation AppDelegate
17 | 
18 | 
19 | - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
20 |     // Override point for customization after application launch.
21 |     self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
22 |     self.window.backgroundColor = [UIColor whiteColor];
23 |     ViewController *vc = [[ViewController alloc] init];
24 |     UINavigationController *nav = [[UINavigationController alloc] initWithRootViewController:vc];
25 |     self.window.rootViewController = nav;
26 |     [self.window makeKeyAndVisible];
27 |     return YES;
28 | }
29 | 
30 | - (void)applicationWillResignActive:(UIApplication *)application {
31 |     // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
32 |     // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
33 | }
34 | 
35 | - (void)applicationDidEnterBackground:(UIApplication *)application {
36 |     // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
37 |     // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
38 | }
39 | 
40 | - (void)applicationWillEnterForeground:(UIApplication *)application {
41 |     // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
42 | }
43 | 
44 | - (void)applicationDidBecomeActive:(UIApplication *)application {
45 |     // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
46 | }
47 | 
48 | - (void)applicationWillTerminate:(UIApplication *)application {
49 |     // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
50 | }
51 | 
52 | @end
53 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Base.lproj/LaunchScreen.xib:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 2 | <document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="6214" systemVersion="14A314h" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES">
 3 |     <dependencies>
 4 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6207"/>
 5 |         <capability name="Constraints with non-1.0 multipliers" minToolsVersion="5.1"/>
 6 |     </dependencies>
 7 |     <objects>
 8 |         <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
 9 |         <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
10 |         <view contentMode="scaleToFill" id="iN0-l3-epB">
11 |             <rect key="frame" x="0.0" y="0.0" width="480" height="480"/>
12 |             <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
13 |             <subviews>
14 |                 <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="  Copyright (c) 2015年 yq. All rights reserved." textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumFontSize="9" translatesAutoresizingMaskIntoConstraints="NO" id="8ie-xW-0ye">
15 |                     <rect key="frame" x="20" y="439" width="441" height="21"/>
16 |                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
17 |                     <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
18 |                     <nil key="highlightedColor"/>
19 |                 </label>
20 |                 <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="WMHamburgerButton" textAlignment="center" lineBreakMode="middleTruncation" baselineAdjustment="alignBaselines" minimumFontSize="18" translatesAutoresizingMaskIntoConstraints="NO" id="kId-c2-rCX">
21 |                     <rect key="frame" x="20" y="140" width="441" height="43"/>
22 |                     <fontDescription key="fontDescription" type="boldSystem" pointSize="36"/>
23 |                     <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
24 |                     <nil key="highlightedColor"/>
25 |                 </label>
26 |             </subviews>
27 |             <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
28 |             <constraints>
29 |                 <constraint firstItem="kId-c2-rCX" firstAttribute="centerY" secondItem="iN0-l3-epB" secondAttribute="bottom" multiplier="1/3" constant="1" id="5cJ-9S-tgC"/>
30 |                 <constraint firstAttribute="centerX" secondItem="kId-c2-rCX" secondAttribute="centerX" id="Koa-jz-hwk"/>
31 |                 <constraint firstAttribute="bottom" secondItem="8ie-xW-0ye" secondAttribute="bottom" constant="20" id="Kzo-t9-V3l"/>
32 |                 <constraint firstItem="8ie-xW-0ye" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="MfP-vx-nX0"/>
33 |                 <constraint firstAttribute="centerX" secondItem="8ie-xW-0ye" secondAttribute="centerX" id="ZEH-qu-HZ9"/>
34 |                 <constraint firstItem="kId-c2-rCX" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="fvb-Df-36g"/>
35 |             </constraints>
36 |             <nil key="simulatedStatusBarMetrics"/>
37 |             <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
38 |             <point key="canvasLocation" x="548" y="455"/>
39 |         </view>
40 |     </objects>
41 | </document>
42 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Images.xcassets/AppIcon.appiconset/Contents.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "images" : [
 3 |     {
 4 |       "idiom" : "iphone",
 5 |       "size" : "29x29",
 6 |       "scale" : "2x"
 7 |     },
 8 |     {
 9 |       "idiom" : "iphone",
10 |       "size" : "29x29",
11 |       "scale" : "3x"
12 |     },
13 |     {
14 |       "idiom" : "iphone",
15 |       "size" : "40x40",
16 |       "scale" : "2x"
17 |     },
18 |     {
19 |       "idiom" : "iphone",
20 |       "size" : "40x40",
21 |       "scale" : "3x"
22 |     },
23 |     {
24 |       "idiom" : "iphone",
25 |       "size" : "60x60",
26 |       "scale" : "2x"
27 |     },
28 |     {
29 |       "idiom" : "iphone",
30 |       "size" : "60x60",
31 |       "scale" : "3x"
32 |     }
33 |   ],
34 |   "info" : {
35 |     "version" : 1,
36 |     "author" : "xcode"
37 |   }
38 | }


--------------------------------------------------------------------------------
/WMHamburgerButton/Info.plist:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 3 | <plist version="1.0">
 4 | <dict>
 5 | 	<key>CFBundleDevelopmentRegion</key>
 6 | 	<string>en</string>
 7 | 	<key>CFBundleExecutable</key>
 8 | 	<string>$(PRODUCT_NAME)</string>
 9 | 	<key>CFBundleIdentifier</key>
10 | 	<string>Mark.$(PRODUCT_NAME:rfc1034identifier)</string>
11 | 	<key>CFBundleInfoDictionaryVersion</key>
12 | 	<string>6.0</string>
13 | 	<key>CFBundleName</key>
14 | 	<string>$(PRODUCT_NAME)</string>
15 | 	<key>CFBundlePackageType</key>
16 | 	<string>APPL</string>
17 | 	<key>CFBundleShortVersionString</key>
18 | 	<string>1.0</string>
19 | 	<key>CFBundleSignature</key>
20 | 	<string>????</string>
21 | 	<key>CFBundleVersion</key>
22 | 	<string>1</string>
23 | 	<key>LSRequiresIPhoneOS</key>
24 | 	<true/>
25 | 	<key>UILaunchStoryboardName</key>
26 | 	<string>LaunchScreen</string>
27 | 	<key>UIMainStoryboardFile</key>
28 | 	<string>Main</string>
29 | 	<key>UIRequiredDeviceCapabilities</key>
30 | 	<array>
31 | 		<string>armv7</string>
32 | 	</array>
33 | 	<key>UISupportedInterfaceOrientations</key>
34 | 	<array>
35 | 		<string>UIInterfaceOrientationPortrait</string>
36 | 		<string>UIInterfaceOrientationLandscapeLeft</string>
37 | 		<string>UIInterfaceOrientationLandscapeRight</string>
38 | 	</array>
39 | </dict>
40 | </plist>
41 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/Info.plist:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 3 | <plist version="1.0">
 4 | <dict>
 5 | 	<key>CFBundleDevelopmentRegion</key>
 6 | 	<string>en</string>
 7 | 	<key>CFBundleExecutable</key>
 8 | 	<string>$(PRODUCT_NAME)</string>
 9 | 	<key>CFBundleIdentifier</key>
10 | 	<string>com.cloudling.$(PRODUCT_NAME:rfc1034identifier)</string>
11 | 	<key>CFBundleInfoDictionaryVersion</key>
12 | 	<string>6.0</string>
13 | 	<key>CFBundleName</key>
14 | 	<string>$(PRODUCT_NAME)</string>
15 | 	<key>CFBundlePackageType</key>
16 | 	<string>FMWK</string>
17 | 	<key>CFBundleShortVersionString</key>
18 | 	<string>1.0</string>
19 | 	<key>CFBundleSignature</key>
20 | 	<string>????</string>
21 | 	<key>CFBundleVersion</key>
22 | 	<string>$(CURRENT_PROJECT_VERSION)</string>
23 | 	<key>NSPrincipalClass</key>
24 | 	<string></string>
25 | </dict>
26 | </plist>
27 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/MASCompositeConstraint.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  MASCompositeConstraint.h
 3 | //  Masonry
 4 | //
 5 | //  Created by Jonas Budelmann on 21/07/13.
 6 | //  Copyright (c) 2013 cloudling. All rights reserved.
 7 | //
 8 | 
 9 | #import "MASConstraint.h"
10 | #import "MASUtilities.h"
11 | 
12 | /**
13 |  *	A group of MASConstraint objects
14 |  */
15 | @interface MASCompositeConstraint : MASConstraint
16 | 
17 | /**
18 |  *	Creates a composite with a predefined array of children
19 |  *
20 |  *	@param	children	child MASConstraints
21 |  *
22 |  *	@return	a composite constraint
23 |  */
24 | - (id)initWithChildren:(NSArray *)children;
25 | 
26 | @end
27 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/MASCompositeConstraint.m:
--------------------------------------------------------------------------------
  1 | //
  2 | //  MASCompositeConstraint.m
  3 | //  Masonry
  4 | //
  5 | //  Created by Jonas Budelmann on 21/07/13.
  6 | //  Copyright (c) 2013 cloudling. All rights reserved.
  7 | //
  8 | 
  9 | #import "MASCompositeConstraint.h"
 10 | #import "MASConstraint+Private.h"
 11 | 
 12 | @interface MASCompositeConstraint () <MASConstraintDelegate>
 13 | 
 14 | @property (nonatomic, strong) id mas_key;
 15 | @property (nonatomic, strong) NSMutableArray *childConstraints;
 16 | 
 17 | @end
 18 | 
 19 | @implementation MASCompositeConstraint
 20 | 
 21 | - (id)initWithChildren:(NSArray *)children {
 22 |     self = [super init];
 23 |     if (!self) return nil;
 24 | 
 25 |     _childConstraints = [children mutableCopy];
 26 |     for (MASConstraint *constraint in _childConstraints) {
 27 |         constraint.delegate = self;
 28 |     }
 29 | 
 30 |     return self;
 31 | }
 32 | 
 33 | #pragma mark - MASConstraintDelegate
 34 | 
 35 | - (void)constraint:(MASConstraint *)constraint shouldBeReplacedWithConstraint:(MASConstraint *)replacementConstraint {
 36 |     NSUInteger index = [self.childConstraints indexOfObject:constraint];
 37 |     NSAssert(index != NSNotFound, @"Could not find constraint %@", constraint);
 38 |     [self.childConstraints replaceObjectAtIndex:index withObject:replacementConstraint];
 39 | }
 40 | 
 41 | - (MASConstraint *)constraint:(MASConstraint __unused *)constraint addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute {
 42 |     id<MASConstraintDelegate> strongDelegate = self.delegate;
 43 |     MASConstraint *newConstraint = [strongDelegate constraint:self addConstraintWithLayoutAttribute:layoutAttribute];
 44 |     newConstraint.delegate = self;
 45 |     [self.childConstraints addObject:newConstraint];
 46 |     return newConstraint;
 47 | }
 48 | 
 49 | #pragma mark - NSLayoutConstraint multiplier proxies 
 50 | 
 51 | - (MASConstraint * (^)(CGFloat))multipliedBy {
 52 |     return ^id(CGFloat multiplier) {
 53 |         for (MASConstraint *constraint in self.childConstraints) {
 54 |             constraint.multipliedBy(multiplier);
 55 |         }
 56 |         return self;
 57 |     };
 58 | }
 59 | 
 60 | - (MASConstraint * (^)(CGFloat))dividedBy {
 61 |     return ^id(CGFloat divider) {
 62 |         for (MASConstraint *constraint in self.childConstraints) {
 63 |             constraint.dividedBy(divider);
 64 |         }
 65 |         return self;
 66 |     };
 67 | }
 68 | 
 69 | #pragma mark - MASLayoutPriority proxy
 70 | 
 71 | - (MASConstraint * (^)(MASLayoutPriority))priority {
 72 |     return ^id(MASLayoutPriority priority) {
 73 |         for (MASConstraint *constraint in self.childConstraints) {
 74 |             constraint.priority(priority);
 75 |         }
 76 |         return self;
 77 |     };
 78 | }
 79 | 
 80 | #pragma mark - NSLayoutRelation proxy
 81 | 
 82 | - (MASConstraint * (^)(id, NSLayoutRelation))equalToWithRelation {
 83 |     return ^id(id attr, NSLayoutRelation relation) {
 84 |         for (MASConstraint *constraint in self.childConstraints.copy) {
 85 |             constraint.equalToWithRelation(attr, relation);
 86 |         }
 87 |         return self;
 88 |     };
 89 | }
 90 | 
 91 | #pragma mark - attribute chaining
 92 | 
 93 | - (MASConstraint *)addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute {
 94 |     [self constraint:self addConstraintWithLayoutAttribute:layoutAttribute];
 95 |     return self;
 96 | }
 97 | 
 98 | #pragma mark - Animator proxy
 99 | 
100 | #if TARGET_OS_MAC && !TARGET_OS_IPHONE
101 | 
102 | - (MASConstraint *)animator {
103 |     for (MASConstraint *constraint in self.childConstraints) {
104 |         [constraint animator];
105 |     }
106 |     return self;
107 | }
108 | 
109 | #endif
110 | 
111 | #pragma mark - debug helpers
112 | 
113 | - (MASConstraint * (^)(id))key {
114 |     return ^id(id key) {
115 |         self.mas_key = key;
116 |         int i = 0;
117 |         for (MASConstraint *constraint in self.childConstraints) {
118 |             constraint.key([NSString stringWithFormat:@"%@[%d]", key, i++]);
119 |         }
120 |         return self;
121 |     };
122 | }
123 | 
124 | #pragma mark - NSLayoutConstraint constant setters
125 | 
126 | - (void)setInsets:(MASEdgeInsets)insets {
127 |     for (MASConstraint *constraint in self.childConstraints) {
128 |         constraint.insets = insets;
129 |     }
130 | }
131 | 
132 | - (void)setOffset:(CGFloat)offset {
133 |     for (MASConstraint *constraint in self.childConstraints) {
134 |         constraint.offset = offset;
135 |     }
136 | }
137 | 
138 | - (void)setSizeOffset:(CGSize)sizeOffset {
139 |     for (MASConstraint *constraint in self.childConstraints) {
140 |         constraint.sizeOffset = sizeOffset;
141 |     }
142 | }
143 | 
144 | - (void)setCenterOffset:(CGPoint)centerOffset {
145 |     for (MASConstraint *constraint in self.childConstraints) {
146 |         constraint.centerOffset = centerOffset;
147 |     }
148 | }
149 | 
150 | #pragma mark - MASConstraint
151 | 
152 | - (void)activate {
153 |     for (MASConstraint *constraint in self.childConstraints) {
154 |         [constraint activate];
155 |     }
156 | }
157 | 
158 | - (void)deactivate {
159 |     for (MASConstraint *constraint in self.childConstraints) {
160 |         [constraint deactivate];
161 |     }
162 | }
163 | 
164 | - (void)install {
165 |     for (MASConstraint *constraint in self.childConstraints) {
166 |         constraint.updateExisting = self.updateExisting;
167 |         [constraint install];
168 |     }
169 | }
170 | 
171 | - (void)uninstall {
172 |     for (MASConstraint *constraint in self.childConstraints) {
173 |         [constraint uninstall];
174 |     }
175 | }
176 | 
177 | @end
178 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/MASConstraint+Private.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  MASConstraint+Private.h
 3 | //  Masonry
 4 | //
 5 | //  Created by Nick Tymchenko on 29/04/14.
 6 | //  Copyright (c) 2014 cloudling. All rights reserved.
 7 | //
 8 | 
 9 | #import "MASConstraint.h"
10 | 
11 | @protocol MASConstraintDelegate;
12 | 
13 | 
14 | @interface MASConstraint ()
15 | 
16 | /**
17 |  *  Whether or not to check for an existing constraint instead of adding constraint
18 |  */
19 | @property (nonatomic, assign) BOOL updateExisting;
20 | 
21 | /**
22 |  *	Usually MASConstraintMaker but could be a parent MASConstraint
23 |  */
24 | @property (nonatomic, weak) id<MASConstraintDelegate> delegate;
25 | 
26 | /**
27 |  *  Based on a provided value type, is equal to calling:
28 |  *  NSNumber - setOffset:
29 |  *  NSValue with CGPoint - setPointOffset:
30 |  *  NSValue with CGSize - setSizeOffset:
31 |  *  NSValue with MASEdgeInsets - setInsets:
32 |  */
33 | - (void)setLayoutConstantWithValue:(NSValue *)value;
34 | 
35 | @end
36 | 
37 | 
38 | @interface MASConstraint (Abstract)
39 | 
40 | /**
41 |  *	Sets the constraint relation to given NSLayoutRelation
42 |  *  returns a block which accepts one of the following:
43 |  *    MASViewAttribute, UIView, NSValue, NSArray
44 |  *  see readme for more details.
45 |  */
46 | - (MASConstraint * (^)(id, NSLayoutRelation))equalToWithRelation;
47 | 
48 | /**
49 |  *	Override to set a custom chaining behaviour
50 |  */
51 | - (MASConstraint *)addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute;
52 | 
53 | @end
54 | 
55 | 
56 | @protocol MASConstraintDelegate <NSObject>
57 | 
58 | /**
59 |  *	Notifies the delegate when the constraint needs to be replaced with another constraint. For example
60 |  *  A MASViewConstraint may turn into a MASCompositeConstraint when an array is passed to one of the equality blocks
61 |  */
62 | - (void)constraint:(MASConstraint *)constraint shouldBeReplacedWithConstraint:(MASConstraint *)replacementConstraint;
63 | 
64 | - (MASConstraint *)constraint:(MASConstraint *)constraint addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute;
65 | 
66 | @end
67 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/MASConstraint.h:
--------------------------------------------------------------------------------
  1 | //
  2 | //  MASConstraint.h
  3 | //  Masonry
  4 | //
  5 | //  Created by Jonas Budelmann on 22/07/13.
  6 | //  Copyright (c) 2013 cloudling. All rights reserved.
  7 | //
  8 | 
  9 | #import "MASUtilities.h"
 10 | 
 11 | /**
 12 |  *	Enables Constraints to be created with chainable syntax
 13 |  *  Constraint can represent single NSLayoutConstraint (MASViewConstraint) 
 14 |  *  or a group of NSLayoutConstraints (MASComposisteConstraint)
 15 |  */
 16 | @interface MASConstraint : NSObject
 17 | 
 18 | // Chaining Support
 19 | 
 20 | /**
 21 |  *	Modifies the NSLayoutConstraint constant,
 22 |  *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following
 23 |  *  NSLayoutAttributeTop, NSLayoutAttributeLeft, NSLayoutAttributeBottom, NSLayoutAttributeRight
 24 |  */
 25 | - (MASConstraint * (^)(MASEdgeInsets insets))insets;
 26 | 
 27 | /**
 28 |  *	Modifies the NSLayoutConstraint constant,
 29 |  *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following
 30 |  *  NSLayoutAttributeWidth, NSLayoutAttributeHeight
 31 |  */
 32 | - (MASConstraint * (^)(CGSize offset))sizeOffset;
 33 | 
 34 | /**
 35 |  *	Modifies the NSLayoutConstraint constant,
 36 |  *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following
 37 |  *  NSLayoutAttributeCenterX, NSLayoutAttributeCenterY
 38 |  */
 39 | - (MASConstraint * (^)(CGPoint offset))centerOffset;
 40 | 
 41 | /**
 42 |  *	Modifies the NSLayoutConstraint constant
 43 |  */
 44 | - (MASConstraint * (^)(CGFloat offset))offset;
 45 | 
 46 | /**
 47 |  *  Modifies the NSLayoutConstraint constant based on a value type
 48 |  */
 49 | - (MASConstraint * (^)(NSValue *value))valueOffset;
 50 | 
 51 | /**
 52 |  *	Sets the NSLayoutConstraint multiplier property
 53 |  */
 54 | - (MASConstraint * (^)(CGFloat multiplier))multipliedBy;
 55 | 
 56 | /**
 57 |  *	Sets the NSLayoutConstraint multiplier to 1.0/dividedBy
 58 |  */
 59 | - (MASConstraint * (^)(CGFloat divider))dividedBy;
 60 | 
 61 | /**
 62 |  *	Sets the NSLayoutConstraint priority to a float or MASLayoutPriority
 63 |  */
 64 | - (MASConstraint * (^)(MASLayoutPriority priority))priority;
 65 | 
 66 | /**
 67 |  *	Sets the NSLayoutConstraint priority to MASLayoutPriorityLow
 68 |  */
 69 | - (MASConstraint * (^)())priorityLow;
 70 | 
 71 | /**
 72 |  *	Sets the NSLayoutConstraint priority to MASLayoutPriorityMedium
 73 |  */
 74 | - (MASConstraint * (^)())priorityMedium;
 75 | 
 76 | /**
 77 |  *	Sets the NSLayoutConstraint priority to MASLayoutPriorityHigh
 78 |  */
 79 | - (MASConstraint * (^)())priorityHigh;
 80 | 
 81 | /**
 82 |  *	Sets the constraint relation to NSLayoutRelationEqual
 83 |  *  returns a block which accepts one of the following:
 84 |  *    MASViewAttribute, UIView, NSValue, NSArray
 85 |  *  see readme for more details.
 86 |  */
 87 | - (MASConstraint * (^)(id attr))equalTo;
 88 | 
 89 | /**
 90 |  *	Sets the constraint relation to NSLayoutRelationGreaterThanOrEqual
 91 |  *  returns a block which accepts one of the following:
 92 |  *    MASViewAttribute, UIView, NSValue, NSArray
 93 |  *  see readme for more details.
 94 |  */
 95 | - (MASConstraint * (^)(id attr))greaterThanOrEqualTo;
 96 | 
 97 | /**
 98 |  *	Sets the constraint relation to NSLayoutRelationLessThanOrEqual
 99 |  *  returns a block which accepts one of the following:
100 |  *    MASViewAttribute, UIView, NSValue, NSArray
101 |  *  see readme for more details.
102 |  */
103 | - (MASConstraint * (^)(id attr))lessThanOrEqualTo;
104 | 
105 | /**
106 |  *	Optional semantic property which has no effect but improves the readability of constraint
107 |  */
108 | - (MASConstraint *)with;
109 | 
110 | /**
111 |  *	Optional semantic property which has no effect but improves the readability of constraint
112 |  */
113 | - (MASConstraint *)and;
114 | 
115 | /**
116 |  *	Creates a new MASCompositeConstraint with the called attribute and reciever
117 |  */
118 | - (MASConstraint *)left;
119 | - (MASConstraint *)top;
120 | - (MASConstraint *)right;
121 | - (MASConstraint *)bottom;
122 | - (MASConstraint *)leading;
123 | - (MASConstraint *)trailing;
124 | - (MASConstraint *)width;
125 | - (MASConstraint *)height;
126 | - (MASConstraint *)centerX;
127 | - (MASConstraint *)centerY;
128 | - (MASConstraint *)baseline;
129 | 
130 | #if TARGET_OS_IPHONE
131 | 
132 | - (MASConstraint *)leftMargin;
133 | - (MASConstraint *)rightMargin;
134 | - (MASConstraint *)topMargin;
135 | - (MASConstraint *)bottomMargin;
136 | - (MASConstraint *)leadingMargin;
137 | - (MASConstraint *)trailingMargin;
138 | - (MASConstraint *)centerXWithinMargins;
139 | - (MASConstraint *)centerYWithinMargins;
140 | 
141 | #endif
142 | 
143 | 
144 | /**
145 |  *	Sets the constraint debug name
146 |  */
147 | - (MASConstraint * (^)(id key))key;
148 | 
149 | // NSLayoutConstraint constant Setters
150 | // for use outside of mas_updateConstraints/mas_makeConstraints blocks
151 | 
152 | /**
153 |  *	Modifies the NSLayoutConstraint constant,
154 |  *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following
155 |  *  NSLayoutAttributeTop, NSLayoutAttributeLeft, NSLayoutAttributeBottom, NSLayoutAttributeRight
156 |  */
157 | - (void)setInsets:(MASEdgeInsets)insets;
158 | 
159 | /**
160 |  *	Modifies the NSLayoutConstraint constant,
161 |  *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following
162 |  *  NSLayoutAttributeWidth, NSLayoutAttributeHeight
163 |  */
164 | - (void)setSizeOffset:(CGSize)sizeOffset;
165 | 
166 | /**
167 |  *	Modifies the NSLayoutConstraint constant,
168 |  *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following
169 |  *  NSLayoutAttributeCenterX, NSLayoutAttributeCenterY
170 |  */
171 | - (void)setCenterOffset:(CGPoint)centerOffset;
172 | 
173 | /**
174 |  *	Modifies the NSLayoutConstraint constant
175 |  */
176 | - (void)setOffset:(CGFloat)offset;
177 | 
178 | 
179 | // NSLayoutConstraint Installation support
180 | 
181 | #if TARGET_OS_MAC && !TARGET_OS_IPHONE
182 | /**
183 |  *  Whether or not to go through the animator proxy when modifying the constraint
184 |  */
185 | @property (nonatomic, copy, readonly) MASConstraint *animator;
186 | #endif
187 | 
188 | /**
189 |  *  Activates an NSLayoutConstraint if it's supported by an OS. 
190 |  *  Invokes install otherwise.
191 |  */
192 | - (void)activate;
193 | 
194 | /**
195 |  *  Deactivates previously installed/activated NSLayoutConstraint.
196 |  */
197 | - (void)deactivate;
198 | 
199 | /**
200 |  *	Creates a NSLayoutConstraint and adds it to the appropriate view.
201 |  */
202 | - (void)install;
203 | 
204 | /**
205 |  *	Removes previously installed NSLayoutConstraint
206 |  */
207 | - (void)uninstall;
208 | 
209 | @end
210 | 
211 | 
212 | /**
213 |  *  Convenience auto-boxing macros for MASConstraint methods.
214 |  *
215 |  *  Defining MAS_SHORTHAND_GLOBALS will turn on auto-boxing for default syntax.
216 |  *  A potential drawback of this is that the unprefixed macros will appear in global scope.
217 |  */
218 | #define mas_equalTo(...)                 equalTo(MASBoxValue((__VA_ARGS__)))
219 | #define mas_greaterThanOrEqualTo(...)    greaterThanOrEqualTo(MASBoxValue((__VA_ARGS__)))
220 | #define mas_lessThanOrEqualTo(...)       lessThanOrEqualTo(MASBoxValue((__VA_ARGS__)))
221 | 
222 | #define mas_offset(...)                  valueOffset(MASBoxValue((__VA_ARGS__)))
223 | 
224 | 
225 | #ifdef MAS_SHORTHAND_GLOBALS
226 | 
227 | #define equalTo(...)                     mas_equalTo(__VA_ARGS__)
228 | #define greaterThanOrEqualTo(...)        mas_greaterThanOrEqualTo(__VA_ARGS__)
229 | #define lessThanOrEqualTo(...)           mas_lessThanOrEqualTo(__VA_ARGS__)
230 | 
231 | #define offset(...)                      mas_offset(__VA_ARGS__)
232 | 
233 | #endif
234 | 
235 | 
236 | @interface MASConstraint (AutoboxingSupport)
237 | 
238 | /**
239 |  *  Aliases to corresponding relation methods (for shorthand macros)
240 |  *  Also needed to aid autocompletion
241 |  */
242 | - (MASConstraint * (^)(id attr))mas_equalTo;
243 | - (MASConstraint * (^)(id attr))mas_greaterThanOrEqualTo;
244 | - (MASConstraint * (^)(id attr))mas_lessThanOrEqualTo;
245 | 
246 | /**
247 |  *  A dummy method to aid autocompletion
248 |  */
249 | - (MASConstraint * (^)(id offset))mas_offset;
250 | 
251 | @end
252 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/MASConstraint.m:
--------------------------------------------------------------------------------
  1 | //
  2 | //  MASConstraint.m
  3 | //  Masonry
  4 | //
  5 | //  Created by Nick Tymchenko on 1/20/14.
  6 | //
  7 | 
  8 | #import "MASConstraint.h"
  9 | #import "MASConstraint+Private.h"
 10 | 
 11 | #define MASMethodNotImplemented() \
 12 |     @throw [NSException exceptionWithName:NSInternalInconsistencyException \
 13 |                                    reason:[NSString stringWithFormat:@"You must override %@ in a subclass.", NSStringFromSelector(_cmd)] \
 14 |                                  userInfo:nil]
 15 | 
 16 | @implementation MASConstraint
 17 | 
 18 | #pragma mark - Init
 19 | 
 20 | - (id)init {
 21 | 	NSAssert(![self isMemberOfClass:[MASConstraint class]], @"MASConstraint is an abstract class, you should not instantiate it directly.");
 22 | 	return [super init];
 23 | }
 24 | 
 25 | #pragma mark - NSLayoutRelation proxies
 26 | 
 27 | - (MASConstraint * (^)(id))equalTo {
 28 |     return ^id(id attribute) {
 29 |         return self.equalToWithRelation(attribute, NSLayoutRelationEqual);
 30 |     };
 31 | }
 32 | 
 33 | - (MASConstraint * (^)(id))mas_equalTo {
 34 |     return ^id(id attribute) {
 35 |         return self.equalToWithRelation(attribute, NSLayoutRelationEqual);
 36 |     };
 37 | }
 38 | 
 39 | - (MASConstraint * (^)(id))greaterThanOrEqualTo {
 40 |     return ^id(id attribute) {
 41 |         return self.equalToWithRelation(attribute, NSLayoutRelationGreaterThanOrEqual);
 42 |     };
 43 | }
 44 | 
 45 | - (MASConstraint * (^)(id))mas_greaterThanOrEqualTo {
 46 |     return ^id(id attribute) {
 47 |         return self.equalToWithRelation(attribute, NSLayoutRelationGreaterThanOrEqual);
 48 |     };
 49 | }
 50 | 
 51 | - (MASConstraint * (^)(id))lessThanOrEqualTo {
 52 |     return ^id(id attribute) {
 53 |         return self.equalToWithRelation(attribute, NSLayoutRelationLessThanOrEqual);
 54 |     };
 55 | }
 56 | 
 57 | - (MASConstraint * (^)(id))mas_lessThanOrEqualTo {
 58 |     return ^id(id attribute) {
 59 |         return self.equalToWithRelation(attribute, NSLayoutRelationLessThanOrEqual);
 60 |     };
 61 | }
 62 | 
 63 | #pragma mark - MASLayoutPriority proxies
 64 | 
 65 | - (MASConstraint * (^)())priorityLow {
 66 |     return ^id{
 67 |         self.priority(MASLayoutPriorityDefaultLow);
 68 |         return self;
 69 |     };
 70 | }
 71 | 
 72 | - (MASConstraint * (^)())priorityMedium {
 73 |     return ^id{
 74 |         self.priority(MASLayoutPriorityDefaultMedium);
 75 |         return self;
 76 |     };
 77 | }
 78 | 
 79 | - (MASConstraint * (^)())priorityHigh {
 80 |     return ^id{
 81 |         self.priority(MASLayoutPriorityDefaultHigh);
 82 |         return self;
 83 |     };
 84 | }
 85 | 
 86 | #pragma mark - NSLayoutConstraint constant proxies
 87 | 
 88 | - (MASConstraint * (^)(MASEdgeInsets))insets {
 89 |     return ^id(MASEdgeInsets insets){
 90 |         self.insets = insets;
 91 |         return self;
 92 |     };
 93 | }
 94 | 
 95 | - (MASConstraint * (^)(CGSize))sizeOffset {
 96 |     return ^id(CGSize offset) {
 97 |         self.sizeOffset = offset;
 98 |         return self;
 99 |     };
100 | }
101 | 
102 | - (MASConstraint * (^)(CGPoint))centerOffset {
103 |     return ^id(CGPoint offset) {
104 |         self.centerOffset = offset;
105 |         return self;
106 |     };
107 | }
108 | 
109 | - (MASConstraint * (^)(CGFloat))offset {
110 |     return ^id(CGFloat offset){
111 |         self.offset = offset;
112 |         return self;
113 |     };
114 | }
115 | 
116 | - (MASConstraint * (^)(NSValue *value))valueOffset {
117 |     return ^id(NSValue *offset) {
118 |         NSAssert([offset isKindOfClass:NSValue.class], @"expected an NSValue offset, got: %@", offset);
119 |         [self setLayoutConstantWithValue:offset];
120 |         return self;
121 |     };
122 | }
123 | 
124 | - (MASConstraint * (^)(id offset))mas_offset {
125 |     // Will never be called due to macro
126 |     return nil;
127 | }
128 | 
129 | #pragma mark - NSLayoutConstraint constant setter
130 | 
131 | - (void)setLayoutConstantWithValue:(NSValue *)value {
132 |     if ([value isKindOfClass:NSNumber.class]) {
133 |         self.offset = [(NSNumber *)value doubleValue];
134 |     } else if (strcmp(value.objCType, @encode(CGPoint)) == 0) {
135 |         CGPoint point;
136 |         [value getValue:&point];
137 |         self.centerOffset = point;
138 |     } else if (strcmp(value.objCType, @encode(CGSize)) == 0) {
139 |         CGSize size;
140 |         [value getValue:&size];
141 |         self.sizeOffset = size;
142 |     } else if (strcmp(value.objCType, @encode(MASEdgeInsets)) == 0) {
143 |         MASEdgeInsets insets;
144 |         [value getValue:&insets];
145 |         self.insets = insets;
146 |     } else {
147 |         NSAssert(NO, @"attempting to set layout constant with unsupported value: %@", value);
148 |     }
149 | }
150 | 
151 | #pragma mark - Semantic properties
152 | 
153 | - (MASConstraint *)with {
154 |     return self;
155 | }
156 | 
157 | - (MASConstraint *)and {
158 |     return self;
159 | }
160 | 
161 | #pragma mark - Chaining
162 | 
163 | - (MASConstraint *)addConstraintWithLayoutAttribute:(NSLayoutAttribute __unused)layoutAttribute {
164 |     MASMethodNotImplemented();
165 | }
166 | 
167 | - (MASConstraint *)left {
168 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeft];
169 | }
170 | 
171 | - (MASConstraint *)top {
172 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTop];
173 | }
174 | 
175 | - (MASConstraint *)right {
176 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeRight];
177 | }
178 | 
179 | - (MASConstraint *)bottom {
180 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBottom];
181 | }
182 | 
183 | - (MASConstraint *)leading {
184 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeading];
185 | }
186 | 
187 | - (MASConstraint *)trailing {
188 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTrailing];
189 | }
190 | 
191 | - (MASConstraint *)width {
192 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeWidth];
193 | }
194 | 
195 | - (MASConstraint *)height {
196 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeHeight];
197 | }
198 | 
199 | - (MASConstraint *)centerX {
200 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterX];
201 | }
202 | 
203 | - (MASConstraint *)centerY {
204 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterY];
205 | }
206 | 
207 | - (MASConstraint *)baseline {
208 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBaseline];
209 | }
210 | 
211 | #if TARGET_OS_IPHONE
212 | 
213 | - (MASConstraint *)leftMargin {
214 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeftMargin];
215 | }
216 | 
217 | - (MASConstraint *)rightMargin {
218 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeRightMargin];
219 | }
220 | 
221 | - (MASConstraint *)topMargin {
222 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTopMargin];
223 | }
224 | 
225 | - (MASConstraint *)bottomMargin {
226 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBottomMargin];
227 | }
228 | 
229 | - (MASConstraint *)leadingMargin {
230 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeadingMargin];
231 | }
232 | 
233 | - (MASConstraint *)trailingMargin {
234 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTrailingMargin];
235 | }
236 | 
237 | - (MASConstraint *)centerXWithinMargins {
238 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterXWithinMargins];
239 | }
240 | 
241 | - (MASConstraint *)centerYWithinMargins {
242 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterYWithinMargins];
243 | }
244 | 
245 | #endif
246 | 
247 | #pragma mark - Abstract
248 | 
249 | - (MASConstraint * (^)(CGFloat multiplier))multipliedBy { MASMethodNotImplemented(); }
250 | 
251 | - (MASConstraint * (^)(CGFloat divider))dividedBy { MASMethodNotImplemented(); }
252 | 
253 | - (MASConstraint * (^)(MASLayoutPriority priority))priority { MASMethodNotImplemented(); }
254 | 
255 | - (MASConstraint * (^)(id, NSLayoutRelation))equalToWithRelation { MASMethodNotImplemented(); }
256 | 
257 | - (MASConstraint * (^)(id key))key { MASMethodNotImplemented(); }
258 | 
259 | - (void)setInsets:(MASEdgeInsets __unused)insets { MASMethodNotImplemented(); }
260 | 
261 | - (void)setSizeOffset:(CGSize __unused)sizeOffset { MASMethodNotImplemented(); }
262 | 
263 | - (void)setCenterOffset:(CGPoint __unused)centerOffset { MASMethodNotImplemented(); }
264 | 
265 | - (void)setOffset:(CGFloat __unused)offset { MASMethodNotImplemented(); }
266 | 
267 | #if TARGET_OS_MAC && !TARGET_OS_IPHONE
268 | 
269 | - (MASConstraint *)animator { MASMethodNotImplemented(); }
270 | 
271 | #endif
272 | 
273 | - (void)activate { MASMethodNotImplemented(); }
274 | 
275 | - (void)deactivate { MASMethodNotImplemented(); }
276 | 
277 | - (void)install { MASMethodNotImplemented(); }
278 | 
279 | - (void)uninstall { MASMethodNotImplemented(); }
280 | 
281 | @end
282 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/MASConstraintMaker.h:
--------------------------------------------------------------------------------
  1 | //
  2 | //  MASConstraintBuilder.h
  3 | //  Masonry
  4 | //
  5 | //  Created by Jonas Budelmann on 20/07/13.
  6 | //  Copyright (c) 2013 cloudling. All rights reserved.
  7 | //
  8 | 
  9 | #import "MASConstraint.h"
 10 | #import "MASUtilities.h"
 11 | 
 12 | typedef NS_OPTIONS(NSInteger, MASAttribute) {
 13 |     MASAttributeLeft = 1 << NSLayoutAttributeLeft,
 14 |     MASAttributeRight = 1 << NSLayoutAttributeRight,
 15 |     MASAttributeTop = 1 << NSLayoutAttributeTop,
 16 |     MASAttributeBottom = 1 << NSLayoutAttributeBottom,
 17 |     MASAttributeLeading = 1 << NSLayoutAttributeLeading,
 18 |     MASAttributeTrailing = 1 << NSLayoutAttributeTrailing,
 19 |     MASAttributeWidth = 1 << NSLayoutAttributeWidth,
 20 |     MASAttributeHeight = 1 << NSLayoutAttributeHeight,
 21 |     MASAttributeCenterX = 1 << NSLayoutAttributeCenterX,
 22 |     MASAttributeCenterY = 1 << NSLayoutAttributeCenterY,
 23 |     MASAttributeBaseline = 1 << NSLayoutAttributeBaseline,
 24 |     
 25 | #if TARGET_OS_IPHONE
 26 |     
 27 |     MASAttributeLeftMargin = 1 << NSLayoutAttributeLeftMargin,
 28 |     MASAttributeRightMargin = 1 << NSLayoutAttributeRightMargin,
 29 |     MASAttributeTopMargin = 1 << NSLayoutAttributeTopMargin,
 30 |     MASAttributeBottomMargin = 1 << NSLayoutAttributeBottomMargin,
 31 |     MASAttributeLeadingMargin = 1 << NSLayoutAttributeLeadingMargin,
 32 |     MASAttributeTrailingMargin = 1 << NSLayoutAttributeTrailingMargin,
 33 |     MASAttributeCenterXWithinMargins = 1 << NSLayoutAttributeCenterXWithinMargins,
 34 |     MASAttributeCenterYWithinMargins = 1 << NSLayoutAttributeCenterYWithinMargins,
 35 | 
 36 | #endif
 37 |     
 38 | };
 39 | 
 40 | /**
 41 |  *  Provides factory methods for creating MASConstraints.
 42 |  *  Constraints are collected until they are ready to be installed
 43 |  *
 44 |  */
 45 | @interface MASConstraintMaker : NSObject
 46 | 
 47 | /**
 48 |  *	The following properties return a new MASViewConstraint
 49 |  *  with the first item set to the makers associated view and the appropriate MASViewAttribute
 50 |  */
 51 | @property (nonatomic, strong, readonly) MASConstraint *left;
 52 | @property (nonatomic, strong, readonly) MASConstraint *top;
 53 | @property (nonatomic, strong, readonly) MASConstraint *right;
 54 | @property (nonatomic, strong, readonly) MASConstraint *bottom;
 55 | @property (nonatomic, strong, readonly) MASConstraint *leading;
 56 | @property (nonatomic, strong, readonly) MASConstraint *trailing;
 57 | @property (nonatomic, strong, readonly) MASConstraint *width;
 58 | @property (nonatomic, strong, readonly) MASConstraint *height;
 59 | @property (nonatomic, strong, readonly) MASConstraint *centerX;
 60 | @property (nonatomic, strong, readonly) MASConstraint *centerY;
 61 | @property (nonatomic, strong, readonly) MASConstraint *baseline;
 62 | 
 63 | #if TARGET_OS_IPHONE
 64 | 
 65 | @property (nonatomic, strong, readonly) MASConstraint *leftMargin;
 66 | @property (nonatomic, strong, readonly) MASConstraint *rightMargin;
 67 | @property (nonatomic, strong, readonly) MASConstraint *topMargin;
 68 | @property (nonatomic, strong, readonly) MASConstraint *bottomMargin;
 69 | @property (nonatomic, strong, readonly) MASConstraint *leadingMargin;
 70 | @property (nonatomic, strong, readonly) MASConstraint *trailingMargin;
 71 | @property (nonatomic, strong, readonly) MASConstraint *centerXWithinMargins;
 72 | @property (nonatomic, strong, readonly) MASConstraint *centerYWithinMargins;
 73 | 
 74 | #endif
 75 | 
 76 | /**
 77 |  *  Returns a block which creates a new MASCompositeConstraint with the first item set
 78 |  *  to the makers associated view and children corresponding to the set bits in the
 79 |  *  MASAttribute parameter. Combine multiple attributes via binary-or.
 80 |  */
 81 | @property (nonatomic, strong, readonly) MASConstraint *(^attributes)(MASAttribute attrs);
 82 | 
 83 | /**
 84 |  *	Creates a MASCompositeConstraint with type MASCompositeConstraintTypeEdges
 85 |  *  which generates the appropriate MASViewConstraint children (top, left, bottom, right)
 86 |  *  with the first item set to the makers associated view
 87 |  */
 88 | @property (nonatomic, strong, readonly) MASConstraint *edges;
 89 | 
 90 | /**
 91 |  *	Creates a MASCompositeConstraint with type MASCompositeConstraintTypeSize
 92 |  *  which generates the appropriate MASViewConstraint children (width, height)
 93 |  *  with the first item set to the makers associated view
 94 |  */
 95 | @property (nonatomic, strong, readonly) MASConstraint *size;
 96 | 
 97 | /**
 98 |  *	Creates a MASCompositeConstraint with type MASCompositeConstraintTypeCenter
 99 |  *  which generates the appropriate MASViewConstraint children (centerX, centerY)
100 |  *  with the first item set to the makers associated view
101 |  */
102 | @property (nonatomic, strong, readonly) MASConstraint *center;
103 | 
104 | /**
105 |  *  Whether or not to check for an existing constraint instead of adding constraint
106 |  */
107 | @property (nonatomic, assign) BOOL updateExisting;
108 | 
109 | /**
110 |  *  Whether or not to remove existing constraints prior to installing
111 |  */
112 | @property (nonatomic, assign) BOOL removeExisting;
113 | 
114 | /**
115 |  *	initialises the maker with a default view
116 |  *
117 |  *	@param	view	any MASConstrait are created with this view as the first item
118 |  *
119 |  *	@return	a new MASConstraintMaker
120 |  */
121 | - (id)initWithView:(MAS_VIEW *)view;
122 | 
123 | /**
124 |  *	Calls install method on any MASConstraints which have been created by this maker
125 |  *
126 |  *	@return	an array of all the installed MASConstraints
127 |  */
128 | - (NSArray *)install;
129 | 
130 | - (MASConstraint * (^)(dispatch_block_t))group;
131 | 
132 | @end
133 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/MASConstraintMaker.m:
--------------------------------------------------------------------------------
  1 | //
  2 | //  MASConstraintBuilder.m
  3 | //  Masonry
  4 | //
  5 | //  Created by Jonas Budelmann on 20/07/13.
  6 | //  Copyright (c) 2013 cloudling. All rights reserved.
  7 | //
  8 | 
  9 | #import "MASConstraintMaker.h"
 10 | #import "MASViewConstraint.h"
 11 | #import "MASCompositeConstraint.h"
 12 | #import "MASConstraint+Private.h"
 13 | #import "MASViewAttribute.h"
 14 | #import "View+MASAdditions.h"
 15 | 
 16 | @interface MASConstraintMaker () <MASConstraintDelegate>
 17 | 
 18 | @property (nonatomic, weak) MAS_VIEW *view;
 19 | @property (nonatomic, strong) NSMutableArray *constraints;
 20 | 
 21 | @end
 22 | 
 23 | @implementation MASConstraintMaker
 24 | 
 25 | - (id)initWithView:(MAS_VIEW *)view {
 26 |     self = [super init];
 27 |     if (!self) return nil;
 28 |     
 29 |     self.view = view;
 30 |     self.constraints = NSMutableArray.new;
 31 |     
 32 |     return self;
 33 | }
 34 | 
 35 | - (NSArray *)install {
 36 |     if (self.removeExisting) {
 37 |         NSArray *installedConstraints = [MASViewConstraint installedConstraintsForView:self.view];
 38 |         for (MASConstraint *constraint in installedConstraints) {
 39 |             [constraint uninstall];
 40 |         }
 41 |     }
 42 |     NSArray *constraints = self.constraints.copy;
 43 |     for (MASConstraint *constraint in constraints) {
 44 |         constraint.updateExisting = self.updateExisting;
 45 |         [constraint install];
 46 |     }
 47 |     [self.constraints removeAllObjects];
 48 |     return constraints;
 49 | }
 50 | 
 51 | #pragma mark - MASConstraintDelegate
 52 | 
 53 | - (void)constraint:(MASConstraint *)constraint shouldBeReplacedWithConstraint:(MASConstraint *)replacementConstraint {
 54 |     NSUInteger index = [self.constraints indexOfObject:constraint];
 55 |     NSAssert(index != NSNotFound, @"Could not find constraint %@", constraint);
 56 |     [self.constraints replaceObjectAtIndex:index withObject:replacementConstraint];
 57 | }
 58 | 
 59 | - (MASConstraint *)constraint:(MASConstraint *)constraint addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute {
 60 |     MASViewAttribute *viewAttribute = [[MASViewAttribute alloc] initWithView:self.view layoutAttribute:layoutAttribute];
 61 |     MASViewConstraint *newConstraint = [[MASViewConstraint alloc] initWithFirstViewAttribute:viewAttribute];
 62 |     if ([constraint isKindOfClass:MASViewConstraint.class]) {
 63 |         //replace with composite constraint
 64 |         NSArray *children = @[constraint, newConstraint];
 65 |         MASCompositeConstraint *compositeConstraint = [[MASCompositeConstraint alloc] initWithChildren:children];
 66 |         compositeConstraint.delegate = self;
 67 |         [self constraint:constraint shouldBeReplacedWithConstraint:compositeConstraint];
 68 |         return compositeConstraint;
 69 |     }
 70 |     if (!constraint) {
 71 |         newConstraint.delegate = self;
 72 |         [self.constraints addObject:newConstraint];
 73 |     }
 74 |     return newConstraint;
 75 | }
 76 | 
 77 | - (MASConstraint *)addConstraintWithAttributes:(MASAttribute)attrs {
 78 |     __unused MASAttribute anyAttribute = (MASAttributeLeft | MASAttributeRight | MASAttributeTop | MASAttributeBottom | MASAttributeLeading
 79 |                                           | MASAttributeTrailing | MASAttributeWidth | MASAttributeHeight | MASAttributeCenterX
 80 |                                           | MASAttributeCenterY | MASAttributeBaseline
 81 | #if TARGET_OS_IPHONE
 82 |                                           | MASAttributeLeftMargin | MASAttributeRightMargin | MASAttributeTopMargin | MASAttributeBottomMargin
 83 |                                           | MASAttributeLeadingMargin | MASAttributeTrailingMargin | MASAttributeCenterXWithinMargins
 84 |                                           | MASAttributeCenterYWithinMargins
 85 | #endif
 86 |                                           );
 87 |     
 88 |     NSAssert((attrs & anyAttribute) != 0, @"You didn't pass any attribute to make.attributes(...)");
 89 |     
 90 |     NSMutableArray *attributes = [NSMutableArray array];
 91 |     
 92 |     if (attrs & MASAttributeLeft) [attributes addObject:self.view.mas_left];
 93 |     if (attrs & MASAttributeRight) [attributes addObject:self.view.mas_right];
 94 |     if (attrs & MASAttributeTop) [attributes addObject:self.view.mas_top];
 95 |     if (attrs & MASAttributeBottom) [attributes addObject:self.view.mas_bottom];
 96 |     if (attrs & MASAttributeLeading) [attributes addObject:self.view.mas_leading];
 97 |     if (attrs & MASAttributeTrailing) [attributes addObject:self.view.mas_trailing];
 98 |     if (attrs & MASAttributeWidth) [attributes addObject:self.view.mas_width];
 99 |     if (attrs & MASAttributeHeight) [attributes addObject:self.view.mas_height];
100 |     if (attrs & MASAttributeCenterX) [attributes addObject:self.view.mas_centerX];
101 |     if (attrs & MASAttributeCenterY) [attributes addObject:self.view.mas_centerY];
102 |     if (attrs & MASAttributeBaseline) [attributes addObject:self.view.mas_baseline];
103 |     
104 | #if TARGET_OS_IPHONE
105 |     
106 |     if (attrs & MASAttributeLeftMargin) [attributes addObject:self.view.mas_leftMargin];
107 |     if (attrs & MASAttributeRightMargin) [attributes addObject:self.view.mas_rightMargin];
108 |     if (attrs & MASAttributeTopMargin) [attributes addObject:self.view.mas_topMargin];
109 |     if (attrs & MASAttributeBottomMargin) [attributes addObject:self.view.mas_bottomMargin];
110 |     if (attrs & MASAttributeLeadingMargin) [attributes addObject:self.view.mas_leadingMargin];
111 |     if (attrs & MASAttributeTrailingMargin) [attributes addObject:self.view.mas_trailingMargin];
112 |     if (attrs & MASAttributeCenterXWithinMargins) [attributes addObject:self.view.mas_centerXWithinMargins];
113 |     if (attrs & MASAttributeCenterYWithinMargins) [attributes addObject:self.view.mas_centerYWithinMargins];
114 |     
115 | #endif
116 |     
117 |     NSMutableArray *children = [NSMutableArray arrayWithCapacity:attributes.count];
118 |     
119 |     for (MASViewAttribute *a in attributes) {
120 |         [children addObject:[[MASViewConstraint alloc] initWithFirstViewAttribute:a]];
121 |     }
122 |     
123 |     MASCompositeConstraint *constraint = [[MASCompositeConstraint alloc] initWithChildren:children];
124 |     constraint.delegate = self;
125 |     [self.constraints addObject:constraint];
126 |     return constraint;
127 | }
128 | 
129 | #pragma mark - standard Attributes
130 | 
131 | - (MASConstraint *)addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute {
132 |     return [self constraint:nil addConstraintWithLayoutAttribute:layoutAttribute];
133 | }
134 | 
135 | - (MASConstraint *)left {
136 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeft];
137 | }
138 | 
139 | - (MASConstraint *)top {
140 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTop];
141 | }
142 | 
143 | - (MASConstraint *)right {
144 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeRight];
145 | }
146 | 
147 | - (MASConstraint *)bottom {
148 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBottom];
149 | }
150 | 
151 | - (MASConstraint *)leading {
152 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeading];
153 | }
154 | 
155 | - (MASConstraint *)trailing {
156 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTrailing];
157 | }
158 | 
159 | - (MASConstraint *)width {
160 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeWidth];
161 | }
162 | 
163 | - (MASConstraint *)height {
164 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeHeight];
165 | }
166 | 
167 | - (MASConstraint *)centerX {
168 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterX];
169 | }
170 | 
171 | - (MASConstraint *)centerY {
172 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterY];
173 | }
174 | 
175 | - (MASConstraint *)baseline {
176 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBaseline];
177 | }
178 | 
179 | - (MASConstraint *(^)(MASAttribute))attributes {
180 |     return ^(MASAttribute attrs){
181 |         return [self addConstraintWithAttributes:attrs];
182 |     };
183 | }
184 | 
185 | #if TARGET_OS_IPHONE
186 | 
187 | - (MASConstraint *)leftMargin {
188 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeftMargin];
189 | }
190 | 
191 | - (MASConstraint *)rightMargin {
192 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeRightMargin];
193 | }
194 | 
195 | - (MASConstraint *)topMargin {
196 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTopMargin];
197 | }
198 | 
199 | - (MASConstraint *)bottomMargin {
200 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBottomMargin];
201 | }
202 | 
203 | - (MASConstraint *)leadingMargin {
204 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeadingMargin];
205 | }
206 | 
207 | - (MASConstraint *)trailingMargin {
208 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTrailingMargin];
209 | }
210 | 
211 | - (MASConstraint *)centerXWithinMargins {
212 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterXWithinMargins];
213 | }
214 | 
215 | - (MASConstraint *)centerYWithinMargins {
216 |     return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterYWithinMargins];
217 | }
218 | 
219 | #endif
220 | 
221 | 
222 | #pragma mark - composite Attributes
223 | 
224 | - (MASConstraint *)edges {
225 |     return [self addConstraintWithAttributes:MASAttributeTop | MASAttributeLeft | MASAttributeRight | MASAttributeBottom];
226 | }
227 | 
228 | - (MASConstraint *)size {
229 |     return [self addConstraintWithAttributes:MASAttributeWidth | MASAttributeHeight];
230 | }
231 | 
232 | - (MASConstraint *)center {
233 |     return [self addConstraintWithAttributes:MASAttributeCenterX | MASAttributeCenterY];
234 | }
235 | 
236 | #pragma mark - grouping
237 | 
238 | - (MASConstraint *(^)(dispatch_block_t group))group {
239 |     return ^id(dispatch_block_t group) {
240 |         NSInteger previousCount = self.constraints.count;
241 |         group();
242 | 
243 |         NSArray *children = [self.constraints subarrayWithRange:NSMakeRange(previousCount, self.constraints.count - previousCount)];
244 |         MASCompositeConstraint *constraint = [[MASCompositeConstraint alloc] initWithChildren:children];
245 |         constraint.delegate = self;
246 |         return constraint;
247 |     };
248 | }
249 | 
250 | @end
251 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/MASLayoutConstraint.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  MASLayoutConstraint.h
 3 | //  Masonry
 4 | //
 5 | //  Created by Jonas Budelmann on 3/08/13.
 6 | //  Copyright (c) 2013 Jonas Budelmann. All rights reserved.
 7 | //
 8 | 
 9 | #import "MASUtilities.h"
10 | 
11 | /**
12 |  *	When you are debugging or printing the constraints attached to a view this subclass
13 |  *  makes it easier to identify which constraints have been created via Masonry
14 |  */
15 | @interface MASLayoutConstraint : NSLayoutConstraint
16 | 
17 | /**
18 |  *	a key to associate with this constraint
19 |  */
20 | @property (nonatomic, strong) id mas_key;
21 | 
22 | @end
23 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/MASLayoutConstraint.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  MASLayoutConstraint.m
 3 | //  Masonry
 4 | //
 5 | //  Created by Jonas Budelmann on 3/08/13.
 6 | //  Copyright (c) 2013 Jonas Budelmann. All rights reserved.
 7 | //
 8 | 
 9 | #import "MASLayoutConstraint.h"
10 | 
11 | @implementation MASLayoutConstraint
12 | 
13 | @end
14 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/MASUtilities.h:
--------------------------------------------------------------------------------
  1 | //
  2 | //  MASUtilities.h
  3 | //  Masonry
  4 | //
  5 | //  Created by Jonas Budelmann on 19/08/13.
  6 | //  Copyright (c) 2013 Jonas Budelmann. All rights reserved.
  7 | //
  8 | 
  9 | #import <Foundation/Foundation.h>
 10 | 
 11 | #if TARGET_OS_IPHONE
 12 | 
 13 |     #import <UIKit/UIKit.h>
 14 |     #define MAS_VIEW UIView
 15 |     #define MAS_VIEW_CONTROLLER UIViewController
 16 |     #define MASEdgeInsets UIEdgeInsets
 17 | 
 18 |     typedef UILayoutPriority MASLayoutPriority;
 19 |     static const MASLayoutPriority MASLayoutPriorityRequired = UILayoutPriorityRequired;
 20 |     static const MASLayoutPriority MASLayoutPriorityDefaultHigh = UILayoutPriorityDefaultHigh;
 21 |     static const MASLayoutPriority MASLayoutPriorityDefaultMedium = 500;
 22 |     static const MASLayoutPriority MASLayoutPriorityDefaultLow = UILayoutPriorityDefaultLow;
 23 |     static const MASLayoutPriority MASLayoutPriorityFittingSizeLevel = UILayoutPriorityFittingSizeLevel;
 24 | 
 25 | #elif TARGET_OS_MAC
 26 | 
 27 |     #import <AppKit/AppKit.h>
 28 |     #define MAS_VIEW NSView
 29 |     #define MASEdgeInsets NSEdgeInsets
 30 | 
 31 |     typedef NSLayoutPriority MASLayoutPriority;
 32 |     static const MASLayoutPriority MASLayoutPriorityRequired = NSLayoutPriorityRequired;
 33 |     static const MASLayoutPriority MASLayoutPriorityDefaultHigh = NSLayoutPriorityDefaultHigh;
 34 |     static const MASLayoutPriority MASLayoutPriorityDragThatCanResizeWindow = NSLayoutPriorityDragThatCanResizeWindow;
 35 |     static const MASLayoutPriority MASLayoutPriorityDefaultMedium = 501;
 36 |     static const MASLayoutPriority MASLayoutPriorityWindowSizeStayPut = NSLayoutPriorityWindowSizeStayPut;
 37 |     static const MASLayoutPriority MASLayoutPriorityDragThatCannotResizeWindow = NSLayoutPriorityDragThatCannotResizeWindow;
 38 |     static const MASLayoutPriority MASLayoutPriorityDefaultLow = NSLayoutPriorityDefaultLow;
 39 |     static const MASLayoutPriority MASLayoutPriorityFittingSizeCompression = NSLayoutPriorityFittingSizeCompression;
 40 | 
 41 | #endif
 42 | 
 43 | /**
 44 |  *	Allows you to attach keys to objects matching the variable names passed.
 45 |  *
 46 |  *  view1.mas_key = @"view1", view2.mas_key = @"view2";
 47 |  *
 48 |  *  is equivalent to:
 49 |  *
 50 |  *  MASAttachKeys(view1, view2);
 51 |  */
 52 | #define MASAttachKeys(...)                                                    \
 53 |     NSDictionary *keyPairs = NSDictionaryOfVariableBindings(__VA_ARGS__);     \
 54 |     for (id key in keyPairs.allKeys) {                                        \
 55 |         id obj = keyPairs[key];                                               \
 56 |         NSAssert([obj respondsToSelector:@selector(setMas_key:)],             \
 57 |                  @"Cannot attach mas_key to %@", obj);                        \
 58 |         [obj setMas_key:key];                                                 \
 59 |     }
 60 | 
 61 | /**
 62 |  *  Used to create object hashes
 63 |  *  Based on http://www.mikeash.com/pyblog/friday-qa-2010-06-18-implementing-equality-and-hashing.html
 64 |  */
 65 | #define MAS_NSUINT_BIT (CHAR_BIT * sizeof(NSUInteger))
 66 | #define MAS_NSUINTROTATE(val, howmuch) ((((NSUInteger)val) << howmuch) | (((NSUInteger)val) >> (MAS_NSUINT_BIT - howmuch)))
 67 | 
 68 | /**
 69 |  *  Given a scalar or struct value, wraps it in NSValue
 70 |  *  Based on EXPObjectify: https://github.com/specta/expecta
 71 |  */
 72 | static inline id _MASBoxValue(const char *type, ...) {
 73 |     va_list v;
 74 |     va_start(v, type);
 75 |     id obj = nil;
 76 |     if (strcmp(type, @encode(id)) == 0) {
 77 |         id actual = va_arg(v, id);
 78 |         obj = actual;
 79 |     } else if (strcmp(type, @encode(CGPoint)) == 0) {
 80 |         CGPoint actual = (CGPoint)va_arg(v, CGPoint);
 81 |         obj = [NSValue value:&actual withObjCType:type];
 82 |     } else if (strcmp(type, @encode(CGSize)) == 0) {
 83 |         CGSize actual = (CGSize)va_arg(v, CGSize);
 84 |         obj = [NSValue value:&actual withObjCType:type];
 85 |     } else if (strcmp(type, @encode(MASEdgeInsets)) == 0) {
 86 |         MASEdgeInsets actual = (MASEdgeInsets)va_arg(v, MASEdgeInsets);
 87 |         obj = [NSValue value:&actual withObjCType:type];
 88 |     } else if (strcmp(type, @encode(double)) == 0) {
 89 |         double actual = (double)va_arg(v, double);
 90 |         obj = [NSNumber numberWithDouble:actual];
 91 |     } else if (strcmp(type, @encode(float)) == 0) {
 92 |         float actual = (float)va_arg(v, double);
 93 |         obj = [NSNumber numberWithFloat:actual];
 94 |     } else if (strcmp(type, @encode(int)) == 0) {
 95 |         int actual = (int)va_arg(v, int);
 96 |         obj = [NSNumber numberWithInt:actual];
 97 |     } else if (strcmp(type, @encode(long)) == 0) {
 98 |         long actual = (long)va_arg(v, long);
 99 |         obj = [NSNumber numberWithLong:actual];
100 |     } else if (strcmp(type, @encode(long long)) == 0) {
101 |         long long actual = (long long)va_arg(v, long long);
102 |         obj = [NSNumber numberWithLongLong:actual];
103 |     } else if (strcmp(type, @encode(short)) == 0) {
104 |         short actual = (short)va_arg(v, int);
105 |         obj = [NSNumber numberWithShort:actual];
106 |     } else if (strcmp(type, @encode(char)) == 0) {
107 |         char actual = (char)va_arg(v, int);
108 |         obj = [NSNumber numberWithChar:actual];
109 |     } else if (strcmp(type, @encode(bool)) == 0) {
110 |         bool actual = (bool)va_arg(v, int);
111 |         obj = [NSNumber numberWithBool:actual];
112 |     } else if (strcmp(type, @encode(unsigned char)) == 0) {
113 |         unsigned char actual = (unsigned char)va_arg(v, unsigned int);
114 |         obj = [NSNumber numberWithUnsignedChar:actual];
115 |     } else if (strcmp(type, @encode(unsigned int)) == 0) {
116 |         unsigned int actual = (unsigned int)va_arg(v, unsigned int);
117 |         obj = [NSNumber numberWithUnsignedInt:actual];
118 |     } else if (strcmp(type, @encode(unsigned long)) == 0) {
119 |         unsigned long actual = (unsigned long)va_arg(v, unsigned long);
120 |         obj = [NSNumber numberWithUnsignedLong:actual];
121 |     } else if (strcmp(type, @encode(unsigned long long)) == 0) {
122 |         unsigned long long actual = (unsigned long long)va_arg(v, unsigned long long);
123 |         obj = [NSNumber numberWithUnsignedLongLong:actual];
124 |     } else if (strcmp(type, @encode(unsigned short)) == 0) {
125 |         unsigned short actual = (unsigned short)va_arg(v, unsigned int);
126 |         obj = [NSNumber numberWithUnsignedShort:actual];
127 |     }
128 |     va_end(v);
129 |     return obj;
130 | }
131 | 
132 | #define MASBoxValue(value) _MASBoxValue(@encode(__typeof__((value))), (value))
133 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/MASViewAttribute.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  MASAttribute.h
 3 | //  Masonry
 4 | //
 5 | //  Created by Jonas Budelmann on 21/07/13.
 6 | //  Copyright (c) 2013 cloudling. All rights reserved.
 7 | //
 8 | 
 9 | #import "MASUtilities.h"
10 | 
11 | /**
12 |  *  An immutable tuple which stores the view and the related NSLayoutAttribute.
13 |  *  Describes part of either the left or right hand side of a constraint equation
14 |  */
15 | @interface MASViewAttribute : NSObject
16 | 
17 | /**
18 |  *  The view which the reciever relates to. Can be nil if item is not a view.
19 |  */
20 | @property (nonatomic, weak, readonly) MAS_VIEW *view;
21 | 
22 | /**
23 |  *  The item which the reciever relates to.
24 |  */
25 | @property (nonatomic, weak, readonly) id item;
26 | 
27 | /**
28 |  *  The attribute which the reciever relates to
29 |  */
30 | @property (nonatomic, assign, readonly) NSLayoutAttribute layoutAttribute;
31 | 
32 | /**
33 |  *  Convenience initializer.
34 |  */
35 | - (id)initWithView:(MAS_VIEW *)view layoutAttribute:(NSLayoutAttribute)layoutAttribute;
36 | 
37 | /**
38 |  *  The designated initializer.
39 |  */
40 | - (id)initWithView:(MAS_VIEW *)view item:(id)item layoutAttribute:(NSLayoutAttribute)layoutAttribute;
41 | 
42 | /**
43 |  *	Determine whether the layoutAttribute is a size attribute
44 |  *
45 |  *	@return	YES if layoutAttribute is equal to NSLayoutAttributeWidth or NSLayoutAttributeHeight
46 |  */
47 | - (BOOL)isSizeAttribute;
48 | 
49 | @end
50 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/MASViewAttribute.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  MASAttribute.m
 3 | //  Masonry
 4 | //
 5 | //  Created by Jonas Budelmann on 21/07/13.
 6 | //  Copyright (c) 2013 cloudling. All rights reserved.
 7 | //
 8 | 
 9 | #import "MASViewAttribute.h"
10 | 
11 | @implementation MASViewAttribute
12 | 
13 | - (id)initWithView:(MAS_VIEW *)view layoutAttribute:(NSLayoutAttribute)layoutAttribute {
14 |     self = [self initWithView:view item:view layoutAttribute:layoutAttribute];
15 |     return self;
16 | }
17 | 
18 | - (id)initWithView:(MAS_VIEW *)view item:(id)item layoutAttribute:(NSLayoutAttribute)layoutAttribute {
19 |     self = [super init];
20 |     if (!self) return nil;
21 |     
22 |     _view = view;
23 |     _item = item;
24 |     _layoutAttribute = layoutAttribute;
25 |     
26 |     return self;
27 | }
28 | 
29 | - (BOOL)isSizeAttribute {
30 |     return self.layoutAttribute == NSLayoutAttributeWidth
31 |         || self.layoutAttribute == NSLayoutAttributeHeight;
32 | }
33 | 
34 | - (BOOL)isEqual:(MASViewAttribute *)viewAttribute {
35 |     if ([viewAttribute isKindOfClass:self.class]) {
36 |         return self.view == viewAttribute.view
37 |             && self.layoutAttribute == viewAttribute.layoutAttribute;
38 |     }
39 |     return [super isEqual:viewAttribute];
40 | }
41 | 
42 | - (NSUInteger)hash {
43 |     return MAS_NSUINTROTATE([self.view hash], MAS_NSUINT_BIT / 2) ^ self.layoutAttribute;
44 | }
45 | 
46 | @end
47 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/MASViewConstraint.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  MASConstraint.h
 3 | //  Masonry
 4 | //
 5 | //  Created by Jonas Budelmann on 20/07/13.
 6 | //  Copyright (c) 2013 cloudling. All rights reserved.
 7 | //
 8 | 
 9 | #import "MASViewAttribute.h"
10 | #import "MASConstraint.h"
11 | #import "MASLayoutConstraint.h"
12 | #import "MASUtilities.h"
13 | 
14 | /**
15 |  *  A single constraint.
16 |  *  Contains the attributes neccessary for creating a NSLayoutConstraint and adding it to the appropriate view
17 |  */
18 | @interface MASViewConstraint : MASConstraint <NSCopying>
19 | 
20 | /**
21 |  *	First item/view and first attribute of the NSLayoutConstraint
22 |  */
23 | @property (nonatomic, strong, readonly) MASViewAttribute *firstViewAttribute;
24 | 
25 | /**
26 |  *	Second item/view and second attribute of the NSLayoutConstraint
27 |  */
28 | @property (nonatomic, strong, readonly) MASViewAttribute *secondViewAttribute;
29 | 
30 | /**
31 |  *	initialises the MASViewConstraint with the first part of the equation
32 |  *
33 |  *	@param	firstViewAttribute	view.mas_left, view.mas_width etc.
34 |  *
35 |  *	@return	a new view constraint
36 |  */
37 | - (id)initWithFirstViewAttribute:(MASViewAttribute *)firstViewAttribute;
38 | 
39 | /**
40 |  *  Returns all MASViewConstraints installed with this view as a first item.
41 |  *
42 |  *  @param  view  A view to retrieve constraints for.
43 |  *
44 |  *  @return An array of MASViewConstraints.
45 |  */
46 | + (NSArray *)installedConstraintsForView:(MAS_VIEW *)view;
47 | 
48 | @end
49 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/MASViewConstraint.m:
--------------------------------------------------------------------------------
  1 | //
  2 | //  MASConstraint.m
  3 | //  Masonry
  4 | //
  5 | //  Created by Jonas Budelmann on 20/07/13.
  6 | //  Copyright (c) 2013 cloudling. All rights reserved.
  7 | //
  8 | 
  9 | #import "MASViewConstraint.h"
 10 | #import "MASConstraint+Private.h"
 11 | #import "MASCompositeConstraint.h"
 12 | #import "MASLayoutConstraint.h"
 13 | #import "View+MASAdditions.h"
 14 | #import <objc/runtime.h>
 15 | 
 16 | @interface MAS_VIEW (MASConstraints)
 17 | 
 18 | @property (nonatomic, readonly) NSMutableSet *mas_installedConstraints;
 19 | 
 20 | @end
 21 | 
 22 | @implementation MAS_VIEW (MASConstraints)
 23 | 
 24 | static char kInstalledConstraintsKey;
 25 | 
 26 | - (NSMutableSet *)mas_installedConstraints {
 27 |     NSMutableSet *constraints = objc_getAssociatedObject(self, &kInstalledConstraintsKey);
 28 |     if (!constraints) {
 29 |         constraints = [NSMutableSet set];
 30 |         objc_setAssociatedObject(self, &kInstalledConstraintsKey, constraints, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
 31 |     }
 32 |     return constraints;
 33 | }
 34 | 
 35 | @end
 36 | 
 37 | 
 38 | @interface MASViewConstraint ()
 39 | 
 40 | @property (nonatomic, strong, readwrite) MASViewAttribute *secondViewAttribute;
 41 | @property (nonatomic, weak) MAS_VIEW *installedView;
 42 | @property (nonatomic, weak) MASLayoutConstraint *layoutConstraint;
 43 | @property (nonatomic, assign) NSLayoutRelation layoutRelation;
 44 | @property (nonatomic, assign) MASLayoutPriority layoutPriority;
 45 | @property (nonatomic, assign) CGFloat layoutMultiplier;
 46 | @property (nonatomic, assign) CGFloat layoutConstant;
 47 | @property (nonatomic, assign) BOOL hasLayoutRelation;
 48 | @property (nonatomic, strong) id mas_key;
 49 | @property (nonatomic, assign) BOOL useAnimator;
 50 | 
 51 | @end
 52 | 
 53 | @implementation MASViewConstraint
 54 | 
 55 | - (id)initWithFirstViewAttribute:(MASViewAttribute *)firstViewAttribute {
 56 |     self = [super init];
 57 |     if (!self) return nil;
 58 |     
 59 |     _firstViewAttribute = firstViewAttribute;
 60 |     self.layoutPriority = MASLayoutPriorityRequired;
 61 |     self.layoutMultiplier = 1;
 62 |     
 63 |     return self;
 64 | }
 65 | 
 66 | #pragma mark - NSCoping
 67 | 
 68 | - (id)copyWithZone:(NSZone __unused *)zone {
 69 |     MASViewConstraint *constraint = [[MASViewConstraint alloc] initWithFirstViewAttribute:self.firstViewAttribute];
 70 |     constraint.layoutConstant = self.layoutConstant;
 71 |     constraint.layoutRelation = self.layoutRelation;
 72 |     constraint.layoutPriority = self.layoutPriority;
 73 |     constraint.layoutMultiplier = self.layoutMultiplier;
 74 |     constraint.delegate = self.delegate;
 75 |     return constraint;
 76 | }
 77 | 
 78 | #pragma mark - Public
 79 | 
 80 | + (NSArray *)installedConstraintsForView:(MAS_VIEW *)view {
 81 |     return [view.mas_installedConstraints allObjects];
 82 | }
 83 | 
 84 | #pragma mark - Private
 85 | 
 86 | - (void)setLayoutConstant:(CGFloat)layoutConstant {
 87 |     _layoutConstant = layoutConstant;
 88 | 
 89 | #if TARGET_OS_MAC && !TARGET_OS_IPHONE
 90 |     if (self.useAnimator) {
 91 |         [self.layoutConstraint.animator setConstant:layoutConstant];
 92 |     } else {
 93 |         self.layoutConstraint.constant = layoutConstant;
 94 |     }
 95 | #else
 96 |     self.layoutConstraint.constant = layoutConstant;
 97 | #endif
 98 | }
 99 | 
100 | - (void)setLayoutRelation:(NSLayoutRelation)layoutRelation {
101 |     _layoutRelation = layoutRelation;
102 |     self.hasLayoutRelation = YES;
103 | }
104 | 
105 | - (BOOL)supportsActiveProperty {
106 |     return [self.layoutConstraint respondsToSelector:@selector(isActive)];
107 | }
108 | 
109 | - (BOOL)isActive {
110 |     BOOL active = YES;
111 |     if ([self supportsActiveProperty]) {
112 |         active = [self.layoutConstraint isActive];
113 |     }
114 | 
115 |     return active;
116 | }
117 | 
118 | - (BOOL)hasBeenInstalled {
119 |     return (self.layoutConstraint != nil) && [self isActive];
120 | }
121 | 
122 | - (void)setSecondViewAttribute:(id)secondViewAttribute {
123 |     if ([secondViewAttribute isKindOfClass:NSValue.class]) {
124 |         [self setLayoutConstantWithValue:secondViewAttribute];
125 |     } else if ([secondViewAttribute isKindOfClass:MAS_VIEW.class]) {
126 |         _secondViewAttribute = [[MASViewAttribute alloc] initWithView:secondViewAttribute layoutAttribute:self.firstViewAttribute.layoutAttribute];
127 |     } else if ([secondViewAttribute isKindOfClass:MASViewAttribute.class]) {
128 |         _secondViewAttribute = secondViewAttribute;
129 |     } else {
130 |         NSAssert(NO, @"attempting to add unsupported attribute: %@", secondViewAttribute);
131 |     }
132 | }
133 | 
134 | #pragma mark - NSLayoutConstraint multiplier proxies
135 | 
136 | - (MASConstraint * (^)(CGFloat))multipliedBy {
137 |     return ^id(CGFloat multiplier) {
138 |         NSAssert(!self.hasBeenInstalled,
139 |                  @"Cannot modify constraint multiplier after it has been installed");
140 |         
141 |         self.layoutMultiplier = multiplier;
142 |         return self;
143 |     };
144 | }
145 | 
146 | 
147 | - (MASConstraint * (^)(CGFloat))dividedBy {
148 |     return ^id(CGFloat divider) {
149 |         NSAssert(!self.hasBeenInstalled,
150 |                  @"Cannot modify constraint multiplier after it has been installed");
151 | 
152 |         self.layoutMultiplier = 1.0/divider;
153 |         return self;
154 |     };
155 | }
156 | 
157 | #pragma mark - MASLayoutPriority proxy
158 | 
159 | - (MASConstraint * (^)(MASLayoutPriority))priority {
160 |     return ^id(MASLayoutPriority priority) {
161 |         NSAssert(!self.hasBeenInstalled,
162 |                  @"Cannot modify constraint priority after it has been installed");
163 |         
164 |         self.layoutPriority = priority;
165 |         return self;
166 |     };
167 | }
168 | 
169 | #pragma mark - NSLayoutRelation proxy
170 | 
171 | - (MASConstraint * (^)(id, NSLayoutRelation))equalToWithRelation {
172 |     return ^id(id attribute, NSLayoutRelation relation) {
173 |         if ([attribute isKindOfClass:NSArray.class]) {
174 |             NSAssert(!self.hasLayoutRelation, @"Redefinition of constraint relation");
175 |             NSMutableArray *children = NSMutableArray.new;
176 |             for (id attr in attribute) {
177 |                 MASViewConstraint *viewConstraint = [self copy];
178 |                 viewConstraint.secondViewAttribute = attr;
179 |                 [children addObject:viewConstraint];
180 |             }
181 |             MASCompositeConstraint *compositeConstraint = [[MASCompositeConstraint alloc] initWithChildren:children];
182 |             compositeConstraint.delegate = self.delegate;
183 |             [self.delegate constraint:self shouldBeReplacedWithConstraint:compositeConstraint];
184 |             return compositeConstraint;
185 |         } else {
186 |             NSAssert(!self.hasLayoutRelation || self.layoutRelation == relation && [attribute isKindOfClass:NSValue.class], @"Redefinition of constraint relation");
187 |             self.layoutRelation = relation;
188 |             self.secondViewAttribute = attribute;
189 |             return self;
190 |         }
191 |     };
192 | }
193 | 
194 | #pragma mark - Semantic properties
195 | 
196 | - (MASConstraint *)with {
197 |     return self;
198 | }
199 | 
200 | - (MASConstraint *)and {
201 |     return self;
202 | }
203 | 
204 | #pragma mark - attribute chaining
205 | 
206 | - (MASConstraint *)addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute {
207 |     NSAssert(!self.hasLayoutRelation, @"Attributes should be chained before defining the constraint relation");
208 | 
209 |     return [self.delegate constraint:self addConstraintWithLayoutAttribute:layoutAttribute];
210 | }
211 | 
212 | #pragma mark - Animator proxy
213 | 
214 | #if TARGET_OS_MAC && !TARGET_OS_IPHONE
215 | 
216 | - (MASConstraint *)animator {
217 |     self.useAnimator = YES;
218 |     return self;
219 | }
220 | 
221 | #endif
222 | 
223 | #pragma mark - debug helpers
224 | 
225 | - (MASConstraint * (^)(id))key {
226 |     return ^id(id key) {
227 |         self.mas_key = key;
228 |         return self;
229 |     };
230 | }
231 | 
232 | #pragma mark - NSLayoutConstraint constant setters
233 | 
234 | - (void)setInsets:(MASEdgeInsets)insets {
235 |     NSLayoutAttribute layoutAttribute = self.firstViewAttribute.layoutAttribute;
236 |     switch (layoutAttribute) {
237 |         case NSLayoutAttributeLeft:
238 |         case NSLayoutAttributeLeading:
239 |             self.layoutConstant = insets.left;
240 |             break;
241 |         case NSLayoutAttributeTop:
242 |             self.layoutConstant = insets.top;
243 |             break;
244 |         case NSLayoutAttributeBottom:
245 |             self.layoutConstant = -insets.bottom;
246 |             break;
247 |         case NSLayoutAttributeRight:
248 |         case NSLayoutAttributeTrailing:
249 |             self.layoutConstant = -insets.right;
250 |             break;
251 |         default:
252 |             break;
253 |     }
254 | }
255 | 
256 | - (void)setOffset:(CGFloat)offset {
257 |     self.layoutConstant = offset;
258 | }
259 | 
260 | - (void)setSizeOffset:(CGSize)sizeOffset {
261 |     NSLayoutAttribute layoutAttribute = self.firstViewAttribute.layoutAttribute;
262 |     switch (layoutAttribute) {
263 |         case NSLayoutAttributeWidth:
264 |             self.layoutConstant = sizeOffset.width;
265 |             break;
266 |         case NSLayoutAttributeHeight:
267 |             self.layoutConstant = sizeOffset.height;
268 |             break;
269 |         default:
270 |             break;
271 |     }
272 | }
273 | 
274 | - (void)setCenterOffset:(CGPoint)centerOffset {
275 |     NSLayoutAttribute layoutAttribute = self.firstViewAttribute.layoutAttribute;
276 |     switch (layoutAttribute) {
277 |         case NSLayoutAttributeCenterX:
278 |             self.layoutConstant = centerOffset.x;
279 |             break;
280 |         case NSLayoutAttributeCenterY:
281 |             self.layoutConstant = centerOffset.y;
282 |             break;
283 |         default:
284 |             break;
285 |     }
286 | }
287 | 
288 | #pragma mark - MASConstraint
289 | 
290 | - (void)activate {
291 |     if ([self supportsActiveProperty] && self.layoutConstraint) {
292 |         if (self.hasBeenInstalled) {
293 |             return;
294 |         }
295 |         self.layoutConstraint.active = YES;
296 |         [self.firstViewAttribute.view.mas_installedConstraints addObject:self];
297 |     } else {
298 |         [self install];
299 |     }
300 | }
301 | 
302 | - (void)deactivate {
303 |     if ([self supportsActiveProperty]) {
304 |         self.layoutConstraint.active = NO;
305 |         [self.firstViewAttribute.view.mas_installedConstraints removeObject:self];
306 |     } else {
307 |         [self uninstall];
308 |     }
309 | }
310 | 
311 | - (void)install {
312 |     if (self.hasBeenInstalled) {
313 |         return;
314 |     }
315 |     
316 |     MAS_VIEW *firstLayoutItem = self.firstViewAttribute.item;
317 |     NSLayoutAttribute firstLayoutAttribute = self.firstViewAttribute.layoutAttribute;
318 |     MAS_VIEW *secondLayoutItem = self.secondViewAttribute.item;
319 |     NSLayoutAttribute secondLayoutAttribute = self.secondViewAttribute.layoutAttribute;
320 | 
321 |     // alignment attributes must have a secondViewAttribute
322 |     // therefore we assume that is refering to superview
323 |     // eg make.left.equalTo(@10)
324 |     if (!self.firstViewAttribute.isSizeAttribute && !self.secondViewAttribute) {
325 |         secondLayoutItem = self.firstViewAttribute.view.superview;
326 |         secondLayoutAttribute = firstLayoutAttribute;
327 |     }
328 |     
329 |     MASLayoutConstraint *layoutConstraint
330 |         = [MASLayoutConstraint constraintWithItem:firstLayoutItem
331 |                                         attribute:firstLayoutAttribute
332 |                                         relatedBy:self.layoutRelation
333 |                                            toItem:secondLayoutItem
334 |                                         attribute:secondLayoutAttribute
335 |                                        multiplier:self.layoutMultiplier
336 |                                          constant:self.layoutConstant];
337 |     
338 |     layoutConstraint.priority = self.layoutPriority;
339 |     layoutConstraint.mas_key = self.mas_key;
340 |     
341 |     if (self.secondViewAttribute.view) {
342 |         MAS_VIEW *closestCommonSuperview = [self.firstViewAttribute.view mas_closestCommonSuperview:self.secondViewAttribute.view];
343 |         NSAssert(closestCommonSuperview,
344 |                  @"couldn't find a common superview for %@ and %@",
345 |                  self.firstViewAttribute.view, self.secondViewAttribute.view);
346 |         self.installedView = closestCommonSuperview;
347 |     } else if (self.firstViewAttribute.isSizeAttribute) {
348 |         self.installedView = self.firstViewAttribute.view;
349 |     } else {
350 |         self.installedView = self.firstViewAttribute.view.superview;
351 |     }
352 | 
353 | 
354 |     MASLayoutConstraint *existingConstraint = nil;
355 |     if (self.updateExisting) {
356 |         existingConstraint = [self layoutConstraintSimilarTo:layoutConstraint];
357 |     }
358 |     if (existingConstraint) {
359 |         // just update the constant
360 |         existingConstraint.constant = layoutConstraint.constant;
361 |         self.layoutConstraint = existingConstraint;
362 |     } else {
363 |         [self.installedView addConstraint:layoutConstraint];
364 |         self.layoutConstraint = layoutConstraint;
365 |         [firstLayoutItem.mas_installedConstraints addObject:self];
366 |     }
367 | }
368 | 
369 | - (MASLayoutConstraint *)layoutConstraintSimilarTo:(MASLayoutConstraint *)layoutConstraint {
370 |     // check if any constraints are the same apart from the only mutable property constant
371 | 
372 |     // go through constraints in reverse as we do not want to match auto-resizing or interface builder constraints
373 |     // and they are likely to be added first.
374 |     for (NSLayoutConstraint *existingConstraint in self.installedView.constraints.reverseObjectEnumerator) {
375 |         if (![existingConstraint isKindOfClass:MASLayoutConstraint.class]) continue;
376 |         if (existingConstraint.firstItem != layoutConstraint.firstItem) continue;
377 |         if (existingConstraint.secondItem != layoutConstraint.secondItem) continue;
378 |         if (existingConstraint.firstAttribute != layoutConstraint.firstAttribute) continue;
379 |         if (existingConstraint.secondAttribute != layoutConstraint.secondAttribute) continue;
380 |         if (existingConstraint.relation != layoutConstraint.relation) continue;
381 |         if (existingConstraint.multiplier != layoutConstraint.multiplier) continue;
382 |         if (existingConstraint.priority != layoutConstraint.priority) continue;
383 | 
384 |         return (id)existingConstraint;
385 |     }
386 |     return nil;
387 | }
388 | 
389 | - (void)uninstall {
390 |     [self.installedView removeConstraint:self.layoutConstraint];
391 |     self.layoutConstraint = nil;
392 |     self.installedView = nil;
393 |     
394 |     [self.firstViewAttribute.view.mas_installedConstraints removeObject:self];
395 | }
396 | 
397 | @end
398 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/Masonry.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  Masonry.h
 3 | //  Masonry
 4 | //
 5 | //  Created by Jonas Budelmann on 20/07/13.
 6 | //  Copyright (c) 2013 cloudling. All rights reserved.
 7 | //
 8 | 
 9 | #import <Foundation/Foundation.h>
10 | 
11 | //! Project version number for Masonry.
12 | FOUNDATION_EXPORT double MasonryVersionNumber;
13 | 
14 | //! Project version string for Masonry.
15 | FOUNDATION_EXPORT const unsigned char MasonryVersionString[];
16 | 
17 | #import "MASUtilities.h"
18 | #import "View+MASAdditions.h"
19 | #import "View+MASShorthandAdditions.h"
20 | #import "ViewController+MASAdditions.h"
21 | #import "NSArray+MASAdditions.h"
22 | #import "NSArray+MASShorthandAdditions.h"
23 | #import "MASConstraint.h"
24 | #import "MASCompositeConstraint.h"
25 | #import "MASViewAttribute.h"
26 | #import "MASViewConstraint.h"
27 | #import "MASConstraintMaker.h"
28 | #import "MASLayoutConstraint.h"
29 | #import "NSLayoutConstraint+MASDebugAdditions.h"
30 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/NSArray+MASAdditions.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  NSArray+MASAdditions.h
 3 | //  
 4 | //
 5 | //  Created by Daniel Hammond on 11/26/13.
 6 | //
 7 | //
 8 | 
 9 | #import "MASUtilities.h"
10 | #import "MASConstraintMaker.h"
11 | #import "MASViewAttribute.h"
12 | 
13 | @interface NSArray (MASAdditions)
14 | 
15 | /**
16 |  *  Creates a MASConstraintMaker with each view in the callee.
17 |  *  Any constraints defined are added to the view or the appropriate superview once the block has finished executing on each view
18 |  *
19 |  *  @param block scope within which you can build up the constraints which you wish to apply to each view.
20 |  *
21 |  *  @return Array of created MASConstraints
22 |  */
23 | - (NSArray *)mas_makeConstraints:(void(^)(MASConstraintMaker *make))block;
24 | 
25 | /**
26 |  *  Creates a MASConstraintMaker with each view in the callee.
27 |  *  Any constraints defined are added to each view or the appropriate superview once the block has finished executing on each view.
28 |  *  If an existing constraint exists then it will be updated instead.
29 |  *
30 |  *  @param block scope within which you can build up the constraints which you wish to apply to each view.
31 |  *
32 |  *  @return Array of created/updated MASConstraints
33 |  */
34 | - (NSArray *)mas_updateConstraints:(void(^)(MASConstraintMaker *make))block;
35 | 
36 | /**
37 |  *  Creates a MASConstraintMaker with each view in the callee.
38 |  *  Any constraints defined are added to each view or the appropriate superview once the block has finished executing on each view.
39 |  *  All constraints previously installed for the views will be removed.
40 |  *
41 |  *  @param block scope within which you can build up the constraints which you wish to apply to each view.
42 |  *
43 |  *  @return Array of created/updated MASConstraints
44 |  */
45 | - (NSArray *)mas_remakeConstraints:(void(^)(MASConstraintMaker *make))block;
46 | 
47 | @end
48 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/NSArray+MASAdditions.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  NSArray+MASAdditions.m
 3 | //  
 4 | //
 5 | //  Created by Daniel Hammond on 11/26/13.
 6 | //
 7 | //
 8 | 
 9 | #import "NSArray+MASAdditions.h"
10 | #import "View+MASAdditions.h"
11 | 
12 | @implementation NSArray (MASAdditions)
13 | 
14 | - (NSArray *)mas_makeConstraints:(void(^)(MASConstraintMaker *make))block {
15 |     NSMutableArray *constraints = [NSMutableArray array];
16 |     for (MAS_VIEW *view in self) {
17 |         NSAssert([view isKindOfClass:[MAS_VIEW class]], @"All objects in the array must be views");
18 |         [constraints addObjectsFromArray:[view mas_makeConstraints:block]];
19 |     }
20 |     return constraints;
21 | }
22 | 
23 | - (NSArray *)mas_updateConstraints:(void(^)(MASConstraintMaker *make))block {
24 |     NSMutableArray *constraints = [NSMutableArray array];
25 |     for (MAS_VIEW *view in self) {
26 |         NSAssert([view isKindOfClass:[MAS_VIEW class]], @"All objects in the array must be views");
27 |         [constraints addObjectsFromArray:[view mas_updateConstraints:block]];
28 |     }
29 |     return constraints;
30 | }
31 | 
32 | - (NSArray *)mas_remakeConstraints:(void(^)(MASConstraintMaker *make))block {
33 |     NSMutableArray *constraints = [NSMutableArray array];
34 |     for (MAS_VIEW *view in self) {
35 |         NSAssert([view isKindOfClass:[MAS_VIEW class]], @"All objects in the array must be views");
36 |         [constraints addObjectsFromArray:[view mas_remakeConstraints:block]];
37 |     }
38 |     return constraints;
39 | }
40 | 
41 | @end
42 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/NSArray+MASShorthandAdditions.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  NSArray+MASShorthandAdditions.h
 3 | //  Masonry
 4 | //
 5 | //  Created by Jonas Budelmann on 22/07/13.
 6 | //  Copyright (c) 2013 Jonas Budelmann. All rights reserved.
 7 | //
 8 | 
 9 | #import "NSArray+MASAdditions.h"
10 | 
11 | #ifdef MAS_SHORTHAND
12 | 
13 | /**
14 |  *	Shorthand array additions without the 'mas_' prefixes,
15 |  *  only enabled if MAS_SHORTHAND is defined
16 |  */
17 | @interface NSArray (MASShorthandAdditions)
18 | 
19 | - (NSArray *)makeConstraints:(void(^)(MASConstraintMaker *make))block;
20 | - (NSArray *)updateConstraints:(void(^)(MASConstraintMaker *make))block;
21 | - (NSArray *)remakeConstraints:(void(^)(MASConstraintMaker *make))block;
22 | 
23 | @end
24 | 
25 | @implementation NSArray (MASShorthandAdditions)
26 | 
27 | - (NSArray *)makeConstraints:(void(^)(MASConstraintMaker *))block {
28 |     return [self mas_makeConstraints:block];
29 | }
30 | 
31 | - (NSArray *)updateConstraints:(void(^)(MASConstraintMaker *))block {
32 |     return [self mas_updateConstraints:block];
33 | }
34 | 
35 | - (NSArray *)remakeConstraints:(void(^)(MASConstraintMaker *))block {
36 |     return [self mas_remakeConstraints:block];
37 | }
38 | 
39 | @end
40 | 
41 | #endif
42 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/NSLayoutConstraint+MASDebugAdditions.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  NSLayoutConstraint+MASDebugAdditions.h
 3 | //  Masonry
 4 | //
 5 | //  Created by Jonas Budelmann on 3/08/13.
 6 | //  Copyright (c) 2013 Jonas Budelmann. All rights reserved.
 7 | //
 8 | 
 9 | #import "MASUtilities.h"
10 | 
11 | /**
12 |  *	makes debug and log output of NSLayoutConstraints more readable
13 |  */
14 | @interface NSLayoutConstraint (MASDebugAdditions)
15 | 
16 | @end
17 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/NSLayoutConstraint+MASDebugAdditions.m:
--------------------------------------------------------------------------------
  1 | //
  2 | //  NSLayoutConstraint+MASDebugAdditions.m
  3 | //  Masonry
  4 | //
  5 | //  Created by Jonas Budelmann on 3/08/13.
  6 | //  Copyright (c) 2013 Jonas Budelmann. All rights reserved.
  7 | //
  8 | 
  9 | #import "NSLayoutConstraint+MASDebugAdditions.h"
 10 | #import "MASConstraint.h"
 11 | #import "MASLayoutConstraint.h"
 12 | 
 13 | @implementation NSLayoutConstraint (MASDebugAdditions)
 14 | 
 15 | #pragma mark - description maps
 16 | 
 17 | + (NSDictionary *)layoutRelationDescriptionsByValue {
 18 |     static dispatch_once_t once;
 19 |     static NSDictionary *descriptionMap;
 20 |     dispatch_once(&once, ^{
 21 |         descriptionMap = @{
 22 |             @(NSLayoutRelationEqual)                : @"==",
 23 |             @(NSLayoutRelationGreaterThanOrEqual)   : @">=",
 24 |             @(NSLayoutRelationLessThanOrEqual)      : @"<=",
 25 |         };
 26 |     });
 27 |     return descriptionMap;
 28 | }
 29 | 
 30 | + (NSDictionary *)layoutAttributeDescriptionsByValue {
 31 |     static dispatch_once_t once;
 32 |     static NSDictionary *descriptionMap;
 33 |     dispatch_once(&once, ^{
 34 |         descriptionMap = @{
 35 |             @(NSLayoutAttributeTop)      : @"top",
 36 |             @(NSLayoutAttributeLeft)     : @"left",
 37 |             @(NSLayoutAttributeBottom)   : @"bottom",
 38 |             @(NSLayoutAttributeRight)    : @"right",
 39 |             @(NSLayoutAttributeLeading)  : @"leading",
 40 |             @(NSLayoutAttributeTrailing) : @"trailing",
 41 |             @(NSLayoutAttributeWidth)    : @"width",
 42 |             @(NSLayoutAttributeHeight)   : @"height",
 43 |             @(NSLayoutAttributeCenterX)  : @"centerX",
 44 |             @(NSLayoutAttributeCenterY)  : @"centerY",
 45 |             @(NSLayoutAttributeBaseline) : @"baseline",
 46 |             
 47 | #if TARGET_OS_IPHONE
 48 |             @(NSLayoutAttributeLeftMargin)           : @"leftMargin",
 49 |             @(NSLayoutAttributeRightMargin)          : @"rightMargin",
 50 |             @(NSLayoutAttributeTopMargin)            : @"topMargin",
 51 |             @(NSLayoutAttributeBottomMargin)         : @"bottomMargin",
 52 |             @(NSLayoutAttributeLeadingMargin)        : @"leadingMargin",
 53 |             @(NSLayoutAttributeTrailingMargin)       : @"trailingMargin",
 54 |             @(NSLayoutAttributeCenterXWithinMargins) : @"centerXWithinMargins",
 55 |             @(NSLayoutAttributeCenterYWithinMargins) : @"centerYWithinMargins",
 56 | #endif
 57 |             
 58 |         };
 59 |     
 60 |     });
 61 |     return descriptionMap;
 62 | }
 63 | 
 64 | 
 65 | + (NSDictionary *)layoutPriorityDescriptionsByValue {
 66 |     static dispatch_once_t once;
 67 |     static NSDictionary *descriptionMap;
 68 |     dispatch_once(&once, ^{
 69 | #if TARGET_OS_IPHONE
 70 |         descriptionMap = @{
 71 |             @(MASLayoutPriorityDefaultHigh)      : @"high",
 72 |             @(MASLayoutPriorityDefaultLow)       : @"low",
 73 |             @(MASLayoutPriorityDefaultMedium)    : @"medium",
 74 |             @(MASLayoutPriorityRequired)         : @"required",
 75 |             @(MASLayoutPriorityFittingSizeLevel) : @"fitting size",
 76 |         };
 77 | #elif TARGET_OS_MAC
 78 |         descriptionMap = @{
 79 |             @(MASLayoutPriorityDefaultHigh)                 : @"high",
 80 |             @(MASLayoutPriorityDragThatCanResizeWindow)     : @"drag can resize window",
 81 |             @(MASLayoutPriorityDefaultMedium)               : @"medium",
 82 |             @(MASLayoutPriorityWindowSizeStayPut)           : @"window size stay put",
 83 |             @(MASLayoutPriorityDragThatCannotResizeWindow)  : @"drag cannot resize window",
 84 |             @(MASLayoutPriorityDefaultLow)                  : @"low",
 85 |             @(MASLayoutPriorityFittingSizeCompression)      : @"fitting size",
 86 |             @(MASLayoutPriorityRequired)                    : @"required",
 87 |         };
 88 | #endif
 89 |     });
 90 |     return descriptionMap;
 91 | }
 92 | 
 93 | #pragma mark - description override
 94 | 
 95 | + (NSString *)descriptionForObject:(id)obj {
 96 |     if ([obj respondsToSelector:@selector(mas_key)] && [obj mas_key]) {
 97 |         return [NSString stringWithFormat:@"%@:%@", [obj class], [obj mas_key]];
 98 |     }
 99 |     return [NSString stringWithFormat:@"%@:%p", [obj class], obj];
100 | }
101 | 
102 | - (NSString *)description {
103 |     NSMutableString *description = [[NSMutableString alloc] initWithString:@"<"];
104 | 
105 |     [description appendString:[self.class descriptionForObject:self]];
106 | 
107 |     [description appendFormat:@" %@", [self.class descriptionForObject:self.firstItem]];
108 |     if (self.firstAttribute != NSLayoutAttributeNotAnAttribute) {
109 |         [description appendFormat:@".%@", [self.class.layoutAttributeDescriptionsByValue objectForKey:@(self.firstAttribute)]];
110 |     }
111 | 
112 |     [description appendFormat:@" %@", [self.class.layoutRelationDescriptionsByValue objectForKey:@(self.relation)]];
113 | 
114 |     if (self.secondItem) {
115 |         [description appendFormat:@" %@", [self.class descriptionForObject:self.secondItem]];
116 |     }
117 |     if (self.secondAttribute != NSLayoutAttributeNotAnAttribute) {
118 |         [description appendFormat:@".%@", [self.class.layoutAttributeDescriptionsByValue objectForKey:@(self.secondAttribute)]];
119 |     }
120 |     
121 |     if (self.multiplier != 1) {
122 |         [description appendFormat:@" * %g", self.multiplier];
123 |     }
124 |     
125 |     if (self.secondAttribute == NSLayoutAttributeNotAnAttribute) {
126 |         [description appendFormat:@" %g", self.constant];
127 |     } else {
128 |         if (self.constant) {
129 |             [description appendFormat:@" %@ %g", (self.constant < 0 ? @"-" : @"+"), ABS(self.constant)];
130 |         }
131 |     }
132 | 
133 |     if (self.priority != MASLayoutPriorityRequired) {
134 |         [description appendFormat:@" ^%@", [self.class.layoutPriorityDescriptionsByValue objectForKey:@(self.priority)] ?: [NSNumber numberWithDouble:self.priority]];
135 |     }
136 | 
137 |     [description appendString:@">"];
138 |     return description;
139 | }
140 | 
141 | @end
142 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/View+MASAdditions.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  UIView+MASAdditions.h
 3 | //  Masonry
 4 | //
 5 | //  Created by Jonas Budelmann on 20/07/13.
 6 | //  Copyright (c) 2013 cloudling. All rights reserved.
 7 | //
 8 | 
 9 | #import "MASUtilities.h"
10 | #import "MASConstraintMaker.h"
11 | #import "MASViewAttribute.h"
12 | 
13 | /**
14 |  *	Provides constraint maker block
15 |  *  and convience methods for creating MASViewAttribute which are view + NSLayoutAttribute pairs
16 |  */
17 | @interface MAS_VIEW (MASAdditions)
18 | 
19 | /**
20 |  *	following properties return a new MASViewAttribute with current view and appropriate NSLayoutAttribute
21 |  */
22 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_left;
23 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_top;
24 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_right;
25 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_bottom;
26 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_leading;
27 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_trailing;
28 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_width;
29 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_height;
30 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_centerX;
31 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_centerY;
32 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_baseline;
33 | @property (nonatomic, strong, readonly) MASViewAttribute *(^mas_attribute)(NSLayoutAttribute attr);
34 | 
35 | #if TARGET_OS_IPHONE
36 | 
37 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_leftMargin;
38 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_rightMargin;
39 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_topMargin;
40 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_bottomMargin;
41 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_leadingMargin;
42 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_trailingMargin;
43 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_centerXWithinMargins;
44 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_centerYWithinMargins;
45 | 
46 | #endif
47 | 
48 | /**
49 |  *	a key to associate with this view
50 |  */
51 | @property (nonatomic, strong) id mas_key;
52 | 
53 | /**
54 |  *	Finds the closest common superview between this view and another view
55 |  *
56 |  *	@param	view	other view
57 |  *
58 |  *	@return	returns nil if common superview could not be found
59 |  */
60 | - (instancetype)mas_closestCommonSuperview:(MAS_VIEW *)view;
61 | 
62 | /**
63 |  *  Creates a MASConstraintMaker with the callee view.
64 |  *  Any constraints defined are added to the view or the appropriate superview once the block has finished executing
65 |  *
66 |  *  @param block scope within which you can build up the constraints which you wish to apply to the view.
67 |  *
68 |  *  @return Array of created MASConstraints
69 |  */
70 | - (NSArray *)mas_makeConstraints:(void(^)(MASConstraintMaker *make))block;
71 | 
72 | /**
73 |  *  Creates a MASConstraintMaker with the callee view.
74 |  *  Any constraints defined are added to the view or the appropriate superview once the block has finished executing.
75 |  *  If an existing constraint exists then it will be updated instead.
76 |  *
77 |  *  @param block scope within which you can build up the constraints which you wish to apply to the view.
78 |  *
79 |  *  @return Array of created/updated MASConstraints
80 |  */
81 | - (NSArray *)mas_updateConstraints:(void(^)(MASConstraintMaker *make))block;
82 | 
83 | /**
84 |  *  Creates a MASConstraintMaker with the callee view.
85 |  *  Any constraints defined are added to the view or the appropriate superview once the block has finished executing.
86 |  *  All constraints previously installed for the view will be removed.
87 |  *
88 |  *  @param block scope within which you can build up the constraints which you wish to apply to the view.
89 |  *
90 |  *  @return Array of created/updated MASConstraints
91 |  */
92 | - (NSArray *)mas_remakeConstraints:(void(^)(MASConstraintMaker *make))block;
93 | 
94 | @end
95 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/View+MASAdditions.m:
--------------------------------------------------------------------------------
  1 | //
  2 | //  UIView+MASAdditions.m
  3 | //  Masonry
  4 | //
  5 | //  Created by Jonas Budelmann on 20/07/13.
  6 | //  Copyright (c) 2013 cloudling. All rights reserved.
  7 | //
  8 | 
  9 | #import "View+MASAdditions.h"
 10 | #import <objc/runtime.h>
 11 | 
 12 | @implementation MAS_VIEW (MASAdditions)
 13 | 
 14 | - (NSArray *)mas_makeConstraints:(void(^)(MASConstraintMaker *))block {
 15 |     self.translatesAutoresizingMaskIntoConstraints = NO;
 16 |     MASConstraintMaker *constraintMaker = [[MASConstraintMaker alloc] initWithView:self];
 17 |     block(constraintMaker);
 18 |     return [constraintMaker install];
 19 | }
 20 | 
 21 | - (NSArray *)mas_updateConstraints:(void(^)(MASConstraintMaker *))block {
 22 |     self.translatesAutoresizingMaskIntoConstraints = NO;
 23 |     MASConstraintMaker *constraintMaker = [[MASConstraintMaker alloc] initWithView:self];
 24 |     constraintMaker.updateExisting = YES;
 25 |     block(constraintMaker);
 26 |     return [constraintMaker install];
 27 | }
 28 | 
 29 | - (NSArray *)mas_remakeConstraints:(void(^)(MASConstraintMaker *make))block {
 30 |     self.translatesAutoresizingMaskIntoConstraints = NO;
 31 |     MASConstraintMaker *constraintMaker = [[MASConstraintMaker alloc] initWithView:self];
 32 |     constraintMaker.removeExisting = YES;
 33 |     block(constraintMaker);
 34 |     return [constraintMaker install];
 35 | }
 36 | 
 37 | #pragma mark - NSLayoutAttribute properties
 38 | 
 39 | - (MASViewAttribute *)mas_left {
 40 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeLeft];
 41 | }
 42 | 
 43 | - (MASViewAttribute *)mas_top {
 44 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeTop];
 45 | }
 46 | 
 47 | - (MASViewAttribute *)mas_right {
 48 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeRight];
 49 | }
 50 | 
 51 | - (MASViewAttribute *)mas_bottom {
 52 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeBottom];
 53 | }
 54 | 
 55 | - (MASViewAttribute *)mas_leading {
 56 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeLeading];
 57 | }
 58 | 
 59 | - (MASViewAttribute *)mas_trailing {
 60 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeTrailing];
 61 | }
 62 | 
 63 | - (MASViewAttribute *)mas_width {
 64 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeWidth];
 65 | }
 66 | 
 67 | - (MASViewAttribute *)mas_height {
 68 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeHeight];
 69 | }
 70 | 
 71 | - (MASViewAttribute *)mas_centerX {
 72 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeCenterX];
 73 | }
 74 | 
 75 | - (MASViewAttribute *)mas_centerY {
 76 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeCenterY];
 77 | }
 78 | 
 79 | - (MASViewAttribute *)mas_baseline {
 80 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeBaseline];
 81 | }
 82 | 
 83 | - (MASViewAttribute *(^)(NSLayoutAttribute))mas_attribute
 84 | {
 85 |     return ^(NSLayoutAttribute attr) {
 86 |         return [[MASViewAttribute alloc] initWithView:self layoutAttribute:attr];
 87 |     };
 88 | }
 89 | 
 90 | #if TARGET_OS_IPHONE
 91 | 
 92 | - (MASViewAttribute *)mas_leftMargin {
 93 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeLeftMargin];
 94 | }
 95 | 
 96 | - (MASViewAttribute *)mas_rightMargin {
 97 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeRightMargin];
 98 | }
 99 | 
100 | - (MASViewAttribute *)mas_topMargin {
101 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeTopMargin];
102 | }
103 | 
104 | - (MASViewAttribute *)mas_bottomMargin {
105 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeBottomMargin];
106 | }
107 | 
108 | - (MASViewAttribute *)mas_leadingMargin {
109 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeLeadingMargin];
110 | }
111 | 
112 | - (MASViewAttribute *)mas_trailingMargin {
113 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeTrailingMargin];
114 | }
115 | 
116 | - (MASViewAttribute *)mas_centerXWithinMargins {
117 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeCenterXWithinMargins];
118 | }
119 | 
120 | - (MASViewAttribute *)mas_centerYWithinMargins {
121 |     return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeCenterYWithinMargins];
122 | }
123 | 
124 | #endif
125 | 
126 | #pragma mark - associated properties
127 | 
128 | - (id)mas_key {
129 |     return objc_getAssociatedObject(self, @selector(mas_key));
130 | }
131 | 
132 | - (void)setMas_key:(id)key {
133 |     objc_setAssociatedObject(self, @selector(mas_key), key, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
134 | }
135 | 
136 | #pragma mark - heirachy
137 | 
138 | - (instancetype)mas_closestCommonSuperview:(MAS_VIEW *)view {
139 |     MAS_VIEW *closestCommonSuperview = nil;
140 | 
141 |     MAS_VIEW *secondViewSuperview = view;
142 |     while (!closestCommonSuperview && secondViewSuperview) {
143 |         MAS_VIEW *firstViewSuperview = self;
144 |         while (!closestCommonSuperview && firstViewSuperview) {
145 |             if (secondViewSuperview == firstViewSuperview) {
146 |                 closestCommonSuperview = secondViewSuperview;
147 |             }
148 |             firstViewSuperview = firstViewSuperview.superview;
149 |         }
150 |         secondViewSuperview = secondViewSuperview.superview;
151 |     }
152 |     return closestCommonSuperview;
153 | }
154 | 
155 | @end
156 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/View+MASShorthandAdditions.h:
--------------------------------------------------------------------------------
  1 | //
  2 | //  UIView+MASShorthandAdditions.h
  3 | //  Masonry
  4 | //
  5 | //  Created by Jonas Budelmann on 22/07/13.
  6 | //  Copyright (c) 2013 Jonas Budelmann. All rights reserved.
  7 | //
  8 | 
  9 | #import "View+MASAdditions.h"
 10 | 
 11 | #ifdef MAS_SHORTHAND
 12 | 
 13 | /**
 14 |  *	Shorthand view additions without the 'mas_' prefixes,
 15 |  *  only enabled if MAS_SHORTHAND is defined
 16 |  */
 17 | @interface MAS_VIEW (MASShorthandAdditions)
 18 | 
 19 | @property (nonatomic, strong, readonly) MASViewAttribute *left;
 20 | @property (nonatomic, strong, readonly) MASViewAttribute *top;
 21 | @property (nonatomic, strong, readonly) MASViewAttribute *right;
 22 | @property (nonatomic, strong, readonly) MASViewAttribute *bottom;
 23 | @property (nonatomic, strong, readonly) MASViewAttribute *leading;
 24 | @property (nonatomic, strong, readonly) MASViewAttribute *trailing;
 25 | @property (nonatomic, strong, readonly) MASViewAttribute *width;
 26 | @property (nonatomic, strong, readonly) MASViewAttribute *height;
 27 | @property (nonatomic, strong, readonly) MASViewAttribute *centerX;
 28 | @property (nonatomic, strong, readonly) MASViewAttribute *centerY;
 29 | @property (nonatomic, strong, readonly) MASViewAttribute *baseline;
 30 | @property (nonatomic, strong, readonly) MASViewAttribute *(^attribute)(NSLayoutAttribute attr);
 31 | 
 32 | #if TARGET_OS_IPHONE
 33 | 
 34 | @property (nonatomic, strong, readonly) MASViewAttribute *leftMargin;
 35 | @property (nonatomic, strong, readonly) MASViewAttribute *rightMargin;
 36 | @property (nonatomic, strong, readonly) MASViewAttribute *topMargin;
 37 | @property (nonatomic, strong, readonly) MASViewAttribute *bottomMargin;
 38 | @property (nonatomic, strong, readonly) MASViewAttribute *leadingMargin;
 39 | @property (nonatomic, strong, readonly) MASViewAttribute *trailingMargin;
 40 | @property (nonatomic, strong, readonly) MASViewAttribute *centerXWithinMargins;
 41 | @property (nonatomic, strong, readonly) MASViewAttribute *centerYWithinMargins;
 42 | 
 43 | #endif
 44 | 
 45 | - (NSArray *)makeConstraints:(void(^)(MASConstraintMaker *make))block;
 46 | - (NSArray *)updateConstraints:(void(^)(MASConstraintMaker *make))block;
 47 | - (NSArray *)remakeConstraints:(void(^)(MASConstraintMaker *make))block;
 48 | 
 49 | @end
 50 | 
 51 | #define MAS_ATTR_FORWARD(attr)  \
 52 | - (MASViewAttribute *)attr {    \
 53 |     return [self mas_##attr];   \
 54 | }
 55 | 
 56 | @implementation MAS_VIEW (MASShorthandAdditions)
 57 | 
 58 | MAS_ATTR_FORWARD(top);
 59 | MAS_ATTR_FORWARD(left);
 60 | MAS_ATTR_FORWARD(bottom);
 61 | MAS_ATTR_FORWARD(right);
 62 | MAS_ATTR_FORWARD(leading);
 63 | MAS_ATTR_FORWARD(trailing);
 64 | MAS_ATTR_FORWARD(width);
 65 | MAS_ATTR_FORWARD(height);
 66 | MAS_ATTR_FORWARD(centerX);
 67 | MAS_ATTR_FORWARD(centerY);
 68 | MAS_ATTR_FORWARD(baseline);
 69 | 
 70 | #if TARGET_OS_IPHONE
 71 | 
 72 | MAS_ATTR_FORWARD(leftMargin);
 73 | MAS_ATTR_FORWARD(rightMargin);
 74 | MAS_ATTR_FORWARD(topMargin);
 75 | MAS_ATTR_FORWARD(bottomMargin);
 76 | MAS_ATTR_FORWARD(leadingMargin);
 77 | MAS_ATTR_FORWARD(trailingMargin);
 78 | MAS_ATTR_FORWARD(centerXWithinMargins);
 79 | MAS_ATTR_FORWARD(centerYWithinMargins);
 80 | 
 81 | #endif
 82 | 
 83 | - (MASViewAttribute *(^)(NSLayoutAttribute))attribute {
 84 |     return [self mas_attribute];
 85 | }
 86 | 
 87 | - (NSArray *)makeConstraints:(void(^)(MASConstraintMaker *))block {
 88 |     return [self mas_makeConstraints:block];
 89 | }
 90 | 
 91 | - (NSArray *)updateConstraints:(void(^)(MASConstraintMaker *))block {
 92 |     return [self mas_updateConstraints:block];
 93 | }
 94 | 
 95 | - (NSArray *)remakeConstraints:(void(^)(MASConstraintMaker *))block {
 96 |     return [self mas_remakeConstraints:block];
 97 | }
 98 | 
 99 | @end
100 | 
101 | #endif
102 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/Masonry/ViewController+MASAdditions.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  UIViewController+MASAdditions.h
 3 | //  Masonry
 4 | //
 5 | //  Created by Craig Siemens on 2015-06-23.
 6 | //
 7 | //
 8 | 
 9 | #import "MASUtilities.h"
10 | #import "MASConstraintMaker.h"
11 | #import "MASViewAttribute.h"
12 | 
13 | #ifdef MAS_VIEW_CONTROLLER
14 | 
15 | @interface MAS_VIEW_CONTROLLER (MASAdditions)
16 | 
17 | /**
18 |  *	following properties return a new MASViewAttribute with appropriate UILa 8youtGuide and NSLayoutAttribute
19 |  */
20 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_topLayoutGuide;
21 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_bottomLayoutGuide;
22 | 
23 | @end
24 | 
25 | #endif
26 | 


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/WMHamburgerButton/Masonry/ViewController+MASAdditions.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  UIViewController+MASAdditions.m
 3 | //  Masonry
 4 | //
 5 | //  Created by Craig Siemens on 2015-06-23.
 6 | //
 7 | //
 8 | 
 9 | #import "ViewController+MASAdditions.h"
10 | 
11 | #ifdef MAS_VIEW_CONTROLLER
12 | 
13 | @implementation MAS_VIEW_CONTROLLER (MASAdditions)
14 | 
15 | - (MASViewAttribute *)mas_topLayoutGuide {
16 |     return [[MASViewAttribute alloc] initWithView:self.view item:self.topLayoutGuide layoutAttribute:NSLayoutAttributeBottom];
17 | }
18 | 
19 | - (MASViewAttribute *)mas_bottomLayoutGuide {
20 |     return [[MASViewAttribute alloc] initWithView:self.view item:self.bottomLayoutGuide layoutAttribute:NSLayoutAttributeTop];
21 | }
22 | 
23 | @end
24 | 
25 | #endif
26 | 


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/WMHamburgerButton/ScreenShot/HamburgerButton.gif:
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https://raw.githubusercontent.com/wangmchn/WMHamburgerButton/bbda13b9d849ed1ecf941b1b2d5f010f256c4898/WMHamburgerButton/ScreenShot/HamburgerButton.gif


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/WMHamburgerButton/ScreenShot/HamburgerButtonWithStroyboard.gif:
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https://raw.githubusercontent.com/wangmchn/WMHamburgerButton/bbda13b9d849ed1ecf941b1b2d5f010f256c4898/WMHamburgerButton/ScreenShot/HamburgerButtonWithStroyboard.gif


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/WMHamburgerButton/ViewController.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController.h
 3 | //  WMHamburgerButton
 4 | //
 5 | //  Created by Mark on 15/8/18.
 6 | //  Copyright (c) 2015年 yq. All rights reserved.
 7 | //
 8 | 
 9 | #import <UIKit/UIKit.h>
10 | 
11 | @interface ViewController : UIViewController
12 | 
13 | 
14 | @end
15 | 
16 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/ViewController.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController.m
 3 | //  WMHamburgerButton
 4 | //
 5 | //  Created by Mark on 15/8/18.
 6 | //  Copyright (c) 2015年 yq. All rights reserved.
 7 | //
 8 | 
 9 | #import "ViewController.h"
10 | #import "WMHamburgerButton.h"
11 | #import "Masonry.h"
12 | 
13 | @interface ViewController ()
14 | @property (nonatomic, weak) WMHamburgerButton *hamburger;
15 | @property (nonatomic, weak) UIView *maskView;
16 | @end
17 | 
18 | @implementation ViewController
19 | 
20 | - (void)viewDidLoad {
21 |     [super viewDidLoad];
22 |     // Do any additional setup after loading the view, typically from a nib.
23 |     self.view.backgroundColor = [UIColor whiteColor];
24 |     self.navigationItem.title = @"Hamburger";
25 |     
26 |     // autoLayout
27 |     WMHamburgerButton *hamburger = [[WMHamburgerButton alloc] init];
28 |     hamburger.tintColor = [UIColor colorWithRed:245.0/255. green:61.0/255.0 blue:73.0/255.0 alpha:1.0];
29 |     [self.view addSubview:hamburger];
30 |     [hamburger addTarget:self action:@selector(centerHamburgerPressed:) forControlEvents:UIControlEventTouchUpInside];
31 |     self.hamburger = hamburger;
32 |     [hamburger mas_makeConstraints:^(MASConstraintMaker *make) {
33 |         make.centerX.equalTo(self.view);
34 |         make.centerY.equalTo(self.view);
35 |         make.size.mas_equalTo(CGSizeMake(17, 15));
36 |     }];
37 |     
38 |     // frame
39 |     WMHamburgerButton *rightHamburger = [[WMHamburgerButton alloc] initWithFrame:CGRectMake(0, 0, 17, 15)];
40 |     self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithCustomView:rightHamburger];
41 |     [rightHamburger addTarget:self action:@selector(rightPressed:) forControlEvents:UIControlEventTouchUpInside];
42 | }
43 | 
44 | - (void)rightPressed:(WMHamburgerButton *)sender {
45 |     NSLog(@"rrrrrright pressed!! selected: %d",sender.selected);
46 | }
47 | 
48 | - (void)centerHamburgerPressed:(WMHamburgerButton *)sender {
49 |     UIView *maskView = [[UIView alloc] initWithFrame:self.view.bounds];
50 |     maskView.backgroundColor = [UIColor blackColor];
51 |     maskView.alpha = 0.3;
52 |     self.maskView = maskView;
53 |     [self.view addSubview:maskView];
54 |     [maskView addGestureRecognizer:[[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(maskPressed:)]];
55 | }
56 | 
57 | - (void)maskPressed:(UITapGestureRecognizer *)recognizer {
58 |     [self.maskView removeFromSuperview];
59 |     self.hamburger.selected = !self.hamburger.selected;
60 | }
61 | 
62 | - (void)didReceiveMemoryWarning {
63 |     [super didReceiveMemoryWarning];
64 |     // Dispose of any resources that can be recreated.
65 | }
66 | 
67 | @end
68 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/WMHamburgerButton.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  WMHamburgerButton.h
 3 | //  WMHamburgerButton
 4 | //
 5 | //  Created by Mark on 15/8/16.
 6 | //  Copyright (c) 2015年 yq. All rights reserved.
 7 | //
 8 | 
 9 | #import <UIKit/UIKit.h>
10 | 
11 | IB_DESIGNABLE
12 | @interface WMHamburgerButton : UIControl
13 | 
14 | /**
15 |  *  线宽，默认为高度的 1/7
16 |  */
17 | @property (nonatomic, assign) IBInspectable CGFloat lineHeight;
18 | 
19 | @end
20 | 


--------------------------------------------------------------------------------
/WMHamburgerButton/WMHamburgerButton.m:
--------------------------------------------------------------------------------
  1 | //
  2 | //  WMHamburgerButton.m
  3 | //  WMHamburgerButton
  4 | //
  5 | //  Created by Mark on 15/8/16.
  6 | //  Copyright (c) 2015年 yq. All rights reserved.
  7 | //
  8 | 
  9 | #import "WMHamburgerButton.h"
 10 | 
 11 | @interface WMHamburgerButton ()
 12 | @property (nonatomic, strong) CALayer *topLayer;
 13 | @property (nonatomic, strong) CALayer *middleLayer;
 14 | @property (nonatomic, strong) CALayer *bottomLayer;
 15 | @end
 16 | 
 17 | @implementation WMHamburgerButton {
 18 |     CGFloat _hamburgerHeight;
 19 |     CGFloat _hamburgerWidth;
 20 |     CGFloat _hamburgerLayerHeight;
 21 | }
 22 | @synthesize selected = _selected;
 23 | 
 24 | - (void)setLineHeight:(CGFloat)lineHeight {
 25 |     _lineHeight = lineHeight;
 26 |     [self layoutSubviews];
 27 | }
 28 | 
 29 | - (id)initWithCoder:(NSCoder *)aDecoder {
 30 |     if (self = [super initWithCoder:aDecoder]) {
 31 |         [self setup];
 32 |     }
 33 |     return self;
 34 | }
 35 | 
 36 | - (id)initWithFrame:(CGRect)frame {
 37 |     self = [super initWithFrame:frame];
 38 |     if (self) {
 39 |         [self setup];
 40 |     }
 41 |     return self;
 42 | }
 43 | 
 44 | - (void)layoutSubviews {
 45 |     [super layoutSubviews];
 46 |     _hamburgerWidth = CGRectGetWidth(self.bounds);
 47 |     _hamburgerHeight = CGRectGetHeight(self.bounds);
 48 | 
 49 |     _hamburgerLayerHeight = self.lineHeight > 0 ? self.lineHeight : _hamburgerHeight / 7.0;
 50 |     CGFloat cornerRadius =  _hamburgerLayerHeight / 2.0;
 51 |     
 52 |     self.topLayer.cornerRadius = cornerRadius;
 53 |     self.topLayer.frame = CGRectMake(0, CGRectGetMinY(self.bounds), _hamburgerWidth, _hamburgerLayerHeight);
 54 |     
 55 |     self.middleLayer.cornerRadius = cornerRadius;
 56 |     self.middleLayer.frame = CGRectMake(0, CGRectGetMidY(self.bounds)-(_hamburgerLayerHeight/2), _hamburgerWidth, _hamburgerLayerHeight);
 57 |     
 58 |     self.bottomLayer.cornerRadius = cornerRadius;
 59 |     self.bottomLayer.frame = CGRectMake(0, CGRectGetMaxY(self.bounds)-_hamburgerLayerHeight, _hamburgerWidth, _hamburgerLayerHeight);
 60 | }
 61 | 
 62 | - (void)setup {
 63 |     CGColorRef color = [self.tintColor CGColor];
 64 |     
 65 |     self.topLayer = [CALayer layer];
 66 |     self.topLayer.backgroundColor = color;
 67 |     
 68 |     self.middleLayer = [CALayer layer];
 69 |     self.middleLayer.backgroundColor = color;
 70 |     
 71 |     self.bottomLayer = [CALayer layer];
 72 |     self.bottomLayer.backgroundColor = color;
 73 |     
 74 |     [self.layer addSublayer:self.topLayer];
 75 |     [self.layer addSublayer:self.middleLayer];
 76 |     [self.layer addSublayer:self.bottomLayer];
 77 |     
 78 |     [self addTarget:self action:@selector(touchUpInside) forControlEvents:UIControlEventTouchUpInside];
 79 | }
 80 | 
 81 | - (void)tintColorDidChange {
 82 |     CGColorRef color = [self.tintColor CGColor];
 83 |     self.topLayer.backgroundColor = color;
 84 |     self.middleLayer.backgroundColor = color;
 85 |     self.bottomLayer.backgroundColor = color;
 86 | }
 87 | 
 88 | - (void)setSelected:(BOOL)selected {
 89 |     [super setSelected:selected];
 90 |     [self touchUpInside];
 91 | }
 92 | 
 93 | - (void)touchUpInside {
 94 |     if (self.selected) {
 95 |         [self animateToMenu];
 96 |     } else {
 97 |         [self animateToClose];
 98 |     }
 99 |     _selected = !_selected;
100 | }
101 | 
102 | - (void)animateToMenu {
103 |     [self removeAllAnimations];
104 |     // top
105 |     CAKeyframeAnimation *topRotation = [CAKeyframeAnimation animationWithKeyPath:@"transform.rotation"];
106 |     topRotation.values = @[@(M_PI_4), @(-0.1), @0];
107 |     topRotation.calculationMode = kCAAnimationCubic;
108 |     topRotation.keyTimes = @[@0, @0.73, @1.0];
109 |     CAKeyframeAnimation *topPosition = [CAKeyframeAnimation animationWithKeyPath:@"position"];
110 |     NSValue *startP = [NSValue valueWithCGPoint:CGPointMake(_hamburgerWidth / 2.0, _hamburgerHeight / 2.0)];
111 |     NSValue *endP = [NSValue valueWithCGPoint:CGPointMake(_hamburgerWidth / 2.0, _hamburgerLayerHeight / 2.0)];
112 |     topPosition.values = @[startP, endP];
113 |     topPosition.keyTimes = @[@0, @0.73, @1.0];
114 |     
115 |     CAAnimationGroup *topAnimations = [CAAnimationGroup animation];
116 |     topAnimations.animations = @[topRotation, topPosition];
117 |     topAnimations.removedOnCompletion = NO;
118 |     topAnimations.fillMode = kCAFillModeForwards;
119 |     [self.topLayer addAnimation:topAnimations forKey:@"topAnimation"];
120 |     
121 |     // middle
122 |     CAKeyframeAnimation *middleAnim = [CAKeyframeAnimation animationWithKeyPath:@"opacity"];
123 |     middleAnim.values = @[@0, @0.8, @1.0];
124 |     middleAnim.removedOnCompletion = NO;
125 |     middleAnim.fillMode = kCAFillModeForwards;
126 |     [self.middleLayer addAnimation:middleAnim forKey:@"middleAnimation"];
127 |     
128 |     // bottom
129 |     CAKeyframeAnimation *bottomRotation = [CAKeyframeAnimation animationWithKeyPath:@"transform.rotation"];
130 |     bottomRotation.values = @[@(-M_PI_4), @(0.1), @0];
131 |     bottomRotation.calculationMode = kCAAnimationCubic;
132 |     bottomRotation.keyTimes = @[@0, @0.73, @1.0];
133 |     CAKeyframeAnimation *bottomPosition = [CAKeyframeAnimation animationWithKeyPath:@"position"];
134 |     startP = [NSValue valueWithCGPoint:CGPointMake(_hamburgerWidth / 2.0, _hamburgerHeight / 2.0)];
135 |     endP = [NSValue valueWithCGPoint:CGPointMake(_hamburgerWidth / 2.0, _hamburgerHeight - _hamburgerLayerHeight / 2.0)];
136 |     bottomPosition.values = @[startP, endP];
137 |     bottomPosition.keyTimes = @[@0, @0.73, @1.0];
138 |     
139 |     CAAnimationGroup *bottomAnimations = [CAAnimationGroup animation];
140 |     bottomAnimations.animations = @[bottomRotation, bottomPosition];
141 |     bottomAnimations.removedOnCompletion = NO;
142 |     bottomAnimations.fillMode = kCAFillModeForwards;
143 |     [self.bottomLayer addAnimation:bottomAnimations forKey:@"bottomAnimation"];
144 | }
145 | 
146 | - (void)animateToClose {
147 |     
148 |     [self removeAllAnimations];
149 |     
150 |     // top
151 |     CAKeyframeAnimation *topRotation = [CAKeyframeAnimation animationWithKeyPath:@"transform.rotation"];
152 |     topRotation.values = @[@0, @(M_PI_4), @(M_PI_4*5/4), @(M_PI_4)];
153 |     topRotation.calculationMode = kCAAnimationCubic;
154 |     CAKeyframeAnimation *topPosition = [CAKeyframeAnimation animationWithKeyPath:@"position"];
155 |     NSValue *startP = [NSValue valueWithCGPoint:CGPointMake(_hamburgerWidth / 2.0, _hamburgerLayerHeight / 2.0)];
156 |     NSValue *endP = [NSValue valueWithCGPoint:CGPointMake(_hamburgerWidth / 2.0, _hamburgerHeight / 2.0)];
157 |     topPosition.values = @[startP, endP];
158 |     
159 |     CAAnimationGroup *topAnimations = [CAAnimationGroup animation];
160 |     topAnimations.animations = @[topRotation, topPosition];
161 |     topAnimations.removedOnCompletion = NO;
162 |     topAnimations.fillMode = kCAFillModeForwards;
163 |     [self.topLayer addAnimation:topAnimations forKey:@"topAnimation"];
164 |     
165 |     // middle
166 |     CAKeyframeAnimation *middleAnim = [CAKeyframeAnimation animationWithKeyPath:@"opacity"];
167 |     middleAnim.values = @[@1.0, @0.2, @0];
168 |     middleAnim.removedOnCompletion = NO;
169 |     middleAnim.fillMode = kCAFillModeForwards;
170 |     [self.middleLayer addAnimation:middleAnim forKey:@"middleAnimation"];
171 |     
172 |     // bottom
173 |     CAKeyframeAnimation *bottomRotation = [CAKeyframeAnimation animationWithKeyPath:@"transform.rotation"];
174 |     bottomRotation.values = @[@0, @(-M_PI_4), @(-M_PI_4*5/4), @(-M_PI_4)];
175 |     bottomRotation.calculationMode = kCAAnimationCubic;
176 |     CAKeyframeAnimation *bottomPosition = [CAKeyframeAnimation animationWithKeyPath:@"position"];
177 |     startP = [NSValue valueWithCGPoint:CGPointMake(_hamburgerWidth / 2.0, _hamburgerHeight - _hamburgerLayerHeight / 2.0)];
178 |     endP = [NSValue valueWithCGPoint:CGPointMake(_hamburgerWidth / 2.0, _hamburgerHeight / 2.0)];
179 |     bottomPosition.values = @[startP, endP];
180 |     bottomPosition.keyTimes = @[@0, @0.73, @1.0];
181 |     
182 |     CAAnimationGroup *bottomAnimations = [CAAnimationGroup animation];
183 |     bottomAnimations.animations = @[bottomRotation, bottomPosition];
184 |     bottomAnimations.removedOnCompletion = NO;
185 |     bottomAnimations.fillMode = kCAFillModeForwards;
186 |     [self.bottomLayer addAnimation:bottomAnimations forKey:@"bottomAnimation"];
187 | }
188 | 
189 | - (void)removeAllAnimations {
190 |     [self.topLayer removeAllAnimations];
191 |     [self.middleLayer removeAllAnimations];
192 |     [self.bottomLayer removeAllAnimations];
193 | }
194 | 
195 | @end
196 | 


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/WMHamburgerButton/main.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  main.m
 3 | //  WMHamburgerButton
 4 | //
 5 | //  Created by Mark on 15/8/18.
 6 | //  Copyright (c) 2015年 yq. All rights reserved.
 7 | //
 8 | 
 9 | #import <UIKit/UIKit.h>
10 | #import "AppDelegate.h"
11 | 
12 | int main(int argc, char * argv[]) {
13 |     @autoreleasepool {
14 |         return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
15 |     }
16 | }
17 | 


--------------------------------------------------------------------------------
/WMHamburgerButtonTests/Info.plist:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 3 | <plist version="1.0">
 4 | <dict>
 5 | 	<key>CFBundleDevelopmentRegion</key>
 6 | 	<string>en</string>
 7 | 	<key>CFBundleExecutable</key>
 8 | 	<string>$(EXECUTABLE_NAME)</string>
 9 | 	<key>CFBundleIdentifier</key>
10 | 	<string>Mark.$(PRODUCT_NAME:rfc1034identifier)</string>
11 | 	<key>CFBundleInfoDictionaryVersion</key>
12 | 	<string>6.0</string>
13 | 	<key>CFBundleName</key>
14 | 	<string>$(PRODUCT_NAME)</string>
15 | 	<key>CFBundlePackageType</key>
16 | 	<string>BNDL</string>
17 | 	<key>CFBundleShortVersionString</key>
18 | 	<string>1.0</string>
19 | 	<key>CFBundleSignature</key>
20 | 	<string>????</string>
21 | 	<key>CFBundleVersion</key>
22 | 	<string>1</string>
23 | </dict>
24 | </plist>
25 | 


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/WMHamburgerButtonTests/WMHamburgerButtonTests.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  WMHamburgerButtonTests.m
 3 | //  WMHamburgerButtonTests
 4 | //
 5 | //  Created by Mark on 15/8/18.
 6 | //  Copyright (c) 2015年 yq. All rights reserved.
 7 | //
 8 | 
 9 | #import <UIKit/UIKit.h>
10 | #import <XCTest/XCTest.h>
11 | 
12 | @interface WMHamburgerButtonTests : XCTestCase
13 | 
14 | @end
15 | 
16 | @implementation WMHamburgerButtonTests
17 | 
18 | - (void)setUp {
19 |     [super setUp];
20 |     // Put setup code here. This method is called before the invocation of each test method in the class.
21 | }
22 | 
23 | - (void)tearDown {
24 |     // Put teardown code here. This method is called after the invocation of each test method in the class.
25 |     [super tearDown];
26 | }
27 | 
28 | - (void)testExample {
29 |     // This is an example of a functional test case.
30 |     XCTAssert(YES, @"Pass");
31 | }
32 | 
33 | - (void)testPerformanceExample {
34 |     // This is an example of a performance test case.
35 |     [self measureBlock:^{
36 |         // Put the code you want to measure the time of here.
37 |     }];
38 | }
39 | 
40 | @end
41 | 


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