Add HeaderDoc style documentations.

DCPathButton/Classes/DCPathButton.h

@@ -14,63 +14,182 @@
 
 @class DCPathButton;
 
+/*!
+ *  The direction of a `DCPathButton` object's bloom animation.
+ */
 typedef NS_ENUM(NSUInteger, kDCPathButtonBloomDirection) {
-
+    /*!
+     *  Bloom animation gose to the top of the `DCPathButton` object.
+     */
     kDCPathButtonBloomDirectionTop = 1,
+    /*!
+     *  Bloom animation gose to top left of the `DCPathButton` object.
+     */
     kDCPathButtonBloomDirectionTopLeft = 2,
+    /*!
+     *  Bloom animation gose to the left of the `DCPathButton` object.
+     */
     kDCPathButtonBloomDirectionLeft = 3,
+    /*!
+     *  Bloom animation gose to bottom left of the `DCPathButton` object.
+     */
     kDCPathButtonBloomDirectionBottomLeft = 4,
+    /*!
+     *  Bloom animation gose to the bottom of the `DCPathButton` object.
+     */
     kDCPathButtonBloomDirectionBottom = 5,
+    /*!
+     *  Bloom animation gose to bottom right of the `DCPathButton` object.
+     */
     kDCPathButtonBloomDirectionBottomRight = 6,
+    /*!
+     *  Bloom animation gose to the right of the `DCPathButton` object.
+     */
     kDCPathButtonBloomDirectionRight = 7,
+    /*!
+     *  Bloom animation gose around the `DCPathButton` object.
+     */
     kDCPathButtonBloomDirectionTopRight = 8,
-
 };
 
+/*!
+ *  `DCPathButtonDelegate` protocol defines methods that inform the delegate object the events of item button's selection, presentation and dismissal.
+ */
 @protocol DCPathButtonDelegate <NSObject>
 
+/*!
+ *  Tells the delegate that the item button at an index is clicked.
+ *
+ *  @param dcPathButton    A `DCPathButton` object informing the delegate about the button click.
+ *  @param itemButtonIndex The index of the item button being clicked.
+ */
 - (void)pathButton:(DCPathButton *)dcPathButton clickItemButtonAtIndex:(NSUInteger)itemButtonIndex;
 
 @optional
 
+/*!
+ *  Tells the delegate that the `DCPathButton` object will present its items.
+ *
+ *  @param dcPathButton A `DCPathButton` object that is about to present its items.
+ */
 - (void)willPresentDCPathButtonItems:(DCPathButton *)dcPathButton;
+/*!
+ *  Tells the delegate that the `DCPathButton` object has already presented its items.
+ *
+ *  @param dcPathButton A `DCPathButton` object that has presented its items.
+ */
 - (void)didPresentDCPathButtonItems:(DCPathButton *)dcPathButton;
 
+/*!
+ *  Tells the delegate that the `DCPathButton` object will dismiss its items.
+ *
+ *  @param dcPathButton A `DCPathButton` object that is about to dismiss its items
+ */
 - (void)willDismissDCPathButtonItems:(DCPathButton *)dcPathButton;
+/*!
+ *  Tells the delegate that the `DCPathButton` object has already dismissed its items.
+ *
+ *  @param dcPathButton A `DCPathButton` object that has dismissed its items.
+ */
 - (void)didDismissDCPathButtonItems:(DCPathButton *)dcPathButton;
 
 @end
 
 @interface DCPathButton : UIView <UIGestureRecognizerDelegate>
 
+/*!
+ *  The object that acts as the delegate of the `DCPathButton` object.
+ */
 @property (weak, nonatomic) id<DCPathButtonDelegate> delegate;
 
+/*!
+ *  `DCPathButton` object's bloom animation's duration.
+ */
 @property (assign, nonatomic) NSTimeInterval basicDuration;
+/*!
+ *  `YES` if allows `DCPathButton` object's sub items to rotate. Otherwise `NO`.
+ */
 @property (assign, nonatomic) BOOL allowSubItemRotation;
 
+/*!
+ *  `DCPathButton` object's bloom radius. The default value is 105.0f.
+ */
 @property (assign, nonatomic) CGFloat bloomRadius;
+
+/*!
+ *  `DCPathButton` object's bloom angle.
+ */
 @property (assign, nonatomic) CGFloat bloomAngel;
+
+/*!
+ *  The center of a `DCPathButton` object's position. The default value positions the `DCPathButton` object in bottom center.
+ */
 @property (assign, nonatomic) CGPoint dcButtonCenter;
 
+/*!
+ *  If set to `YES` a sound will be played when the `DCPathButton` object is being interacted. The default value is `YES`.
+ */
 @property (assign, nonatomic) BOOL allowSounds;
 
+/*!
+ *  The path to the `DCPathButton` object's bloom effect sound file.
+ */
 @property (copy, nonatomic) NSString *bloomSoundPath;
+
+/*!
+ *  The path to the `DCPathButton` object's fold effect sound file.
+ */
 @property (copy, nonatomic) NSString *foldSoundPath;
+
+/*!
+ *  The path to the `DCPathButton` object's item action sound file.
+ */
 @property (copy, nonatomic) NSString *itemSoundPath;
 
+/*!
+ *  `YES` if allows the `DCPathButton` object's center button to rotate. Otherwise `NO`.
+ */
 @property (assign, nonatomic) BOOL allowCenterButtonRotation;
 
+/*!
+ *  Color of the backdrop view when `DCPathButton` object's sub items are shown.
+ */
 @property (strong, nonatomic) UIColor *bottomViewColor;
 
+/*!
+ *  Direction of `DCPathButton` object's bloom animation.
+ */
 @property (assign, nonatomic) kDCPathButtonBloomDirection bloomDirection;
 
+/*!
+ *  Creates a `DCPathButton` object with a given normal image and highlited images for center button.
+ *
+ *  @param centerImage            The normal image for `DCPathButton` object's center button.
+ *  @param centerHighlightedImage The highlighted image for `DCPathButton` object's center button.
+ *
+ *  @return A `DCPathButton` object.
+ */
 - (instancetype)initWithCenterImage:(UIImage *)centerImage
                    highlightedImage:(UIImage *)centerHighlightedImage;
 
+/*!
+ *  Creates a `DCPathButton` object with a given frame, normal and highlighted images for its center button.
+ *
+ *  @param centerButtonFrame      The frame of `DCPathButton` object.
+ *  @param centerImage            The normal image for `DCPathButton` object's center button.
+ *  @param centerHighlightedImage The highlighted image for `DCPathButton` object's center button.
+ *
+ *  @return A `DCPathButton` object.
+ */
 - (instancetype)initWithButtonFrame:(CGRect)centerButtonFrame
                         centerImage:(UIImage *)centerImage
                    highlightedImage:(UIImage *)centerHighlightedImage;
 
+/*!
+ *  Adds item buttons to an existing `DCPathButton` object.
+ *
+ *  @param pathItemButtons The item buttons to be added.
+ */
 - (void)addPathItems:(NSArray *)pathItemButtons;
 
 @end

DCPathButton/Classes/DCPathItemButton.h

@@ -10,17 +10,42 @@
 
 @class DCPathItemButton;
 
+/*!
+ *  `DCPathItemButtonDelegate` protocol defines method that informs the delegate object the event of item button's selection.
+ */
 @protocol DCPathItemButtonDelegate <NSObject>
 
+/*!
+ *  Tells the delegate that the `DCPathItemButton` has been selected.
+ *
+ *  @param itemButton A `DCPathItemButton` that has been selected.
+ */
 - (void)itemButtonTapped:(DCPathItemButton *)itemButton;
 
 @end
 
 @interface DCPathItemButton : UIButton
 
+/*!
+ *  The location of the `DCPathItemButton` object in a `DCPathButton` object.
+ */
 @property (assign, nonatomic) NSUInteger index;
+
+/*!
+ *  The object that acts as the delegate of the `DCPathItemButton` object.
+ */
 @property (weak, nonatomic) id<DCPathItemButtonDelegate> delegate;
 
+/*!
+ *  Creates a `DCPathItemButton` with normal and highlighted foreground and background images of the button.
+ *
+ *  @param image                      The normal foreground image.
+ *  @param highlightedImage           The highlighted foreground image.
+ *  @param backgroundImage            The normal background image.
+ *  @param backgroundHighlightedImage The highlighted background image.
+ *
+ *  @return A `DCPathItemButton` object.
+ */
 - (instancetype)initWithImage:(UIImage *)image
              highlightedImage:(UIImage *)highlightedImage
               backgroundImage:(UIImage *)backgroundImage

Example/Example.xcodeproj/project.pbxproj

@@ -8,8 +8,8 @@
 
 /* Begin PBXBuildFile section */
 		0D964741D00C43C7F00D3507 /* libPods.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 14DD23BAC82943B6BA709779 /* libPods.a */; };
-		43F4EFF81BE0B65B00FC8D9A /* [email protected] in Resources */ = {isa = PBXBuildFile; fileRef = 43F4EFF71BE0B65B00FC8D9A /* [email protected] */; settings = {ASSET_TAGS = (); }; };
-		43F4EFFE1BE70BAF00FC8D9A /* BarButtonItemViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 43F4EFFD1BE70BAF00FC8D9A /* BarButtonItemViewController.m */; settings = {ASSET_TAGS = (); }; };
+		43F4EFF81BE0B65B00FC8D9A /* [email protected] in Resources */ = {isa = PBXBuildFile; fileRef = 43F4EFF71BE0B65B00FC8D9A /* [email protected] */; };
+		43F4EFFE1BE70BAF00FC8D9A /* BarButtonItemViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 43F4EFFD1BE70BAF00FC8D9A /* BarButtonItemViewController.m */; };
 		810D19761B41293E0032125D /* TabBarViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 810D19751B41293E0032125D /* TabBarViewController.m */; };
 		810D19791B412DCF0032125D /* UIScrollViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 810D19781B412DCF0032125D /* UIScrollViewController.m */; };
 		81696CC91999D748001B9B4B /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 81696CC81999D748001B9B4B /* Foundation.framework */; };
@@ -232,7 +232,7 @@
 		81696CBD1999D748001B9B4B /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0510;
+				LastUpgradeCheck = 0730;
 				ORGANIZATIONNAME = Tangdxi;
 				TargetAttributes = {
 					81696CE51999D748001B9B4B = {
@@ -392,6 +392,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = NO;
+				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_OPTIMIZATION_LEVEL = 0;
@@ -452,6 +453,7 @@
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "Example/Example-Prefix.pch";
 				INFOPLIST_FILE = "Example/Example-Info.plist";
+				PRODUCT_BUNDLE_IDENTIFIER = "DC.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				WRAPPER_EXTENSION = app;
 			};
@@ -465,6 +467,7 @@
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "Example/Example-Prefix.pch";
 				INFOPLIST_FILE = "Example/Example-Info.plist";
+				PRODUCT_BUNDLE_IDENTIFIER = "DC.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				WRAPPER_EXTENSION = app;
 			};
@@ -486,6 +489,7 @@
 					"$(inherited)",
 				);
 				INFOPLIST_FILE = "ExampleTests/ExampleTests-Info.plist";
+				PRODUCT_BUNDLE_IDENTIFIER = "DC.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				TEST_HOST = "$(BUNDLE_LOADER)";
 				WRAPPER_EXTENSION = xctest;
@@ -504,6 +508,7 @@
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "Example/Example-Prefix.pch";
 				INFOPLIST_FILE = "ExampleTests/ExampleTests-Info.plist";
+				PRODUCT_BUNDLE_IDENTIFIER = "DC.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				TEST_HOST = "$(BUNDLE_LOADER)";
 				WRAPPER_EXTENSION = xctest;

Example/Example/BarButtonItemViewController.m

@@ -65,4 +65,9 @@ - (void)viewDidLoad {
 
 }
 
+#pragma mark - DCPathButtonDelegate
+- (void)pathButton:(DCPathButton *)dcPathButton clickItemButtonAtIndex:(NSUInteger)itemButtonIndex {
+    NSLog(@"You tap %@ at index : %tu", dcPathButton, itemButtonIndex);
+}
+
 @end

Example/Example/Base.lproj/Main.storyboard

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="9531" systemVersion="15C50" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" initialViewController="CCu-8x-tJZ">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15E65" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" initialViewController="CCu-8x-tJZ">
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9529"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
     </dependencies>
     <scenes>
         <!--Main View Controller-->
@@ -251,7 +251,7 @@
         <!--Scroll View Controller-->
         <scene sceneID="yoK-VB-pbE">
             <objects>
-                <viewController id="uUX-tx-Zhe" customClass="UIScrollViewController" sceneMemberID="viewController">
+                <viewController storyboardIdentifier="ScrollViewController" id="uUX-tx-Zhe" customClass="UIScrollViewController" sceneMemberID="viewController">
                     <layoutGuides>
                         <viewControllerLayoutGuide type="top" id="7Un-Zd-Tvj"/>
                         <viewControllerLayoutGuide type="bottom" id="jYb-SN-rSe"/>

Example/Example/Example-Info.plist

@@ -9,7 +9,7 @@
 	<key>CFBundleExecutable</key>
 	<string>${EXECUTABLE_NAME}</string>
 	<key>CFBundleIdentifier</key>
-	<string>DC.${PRODUCT_NAME:rfc1034identifier}</string>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>

Example/Example/TabBarViewController.m

@@ -102,7 +102,7 @@ - (void)willPresentDCPathButtonItems:(DCPathButton *)dcPathButton {
 }
 
 - (void)pathButton:(DCPathButton *)dcPathButton clickItemButtonAtIndex:(NSUInteger)itemButtonIndex {
-    NSLog(@"You tap %@ at index : %lu", dcPathButton, (unsigned long)itemButtonIndex);
+    NSLog(@"You tap %@ at index : %tu", dcPathButton, itemButtonIndex);
 }
 
 - (void)didPresentDCPathButtonItems:(DCPathButton *)dcPathButton {

Example/ExampleTests/ExampleTests-Info.plist

@@ -7,7 +7,7 @@
 	<key>CFBundleExecutable</key>
 	<string>${EXECUTABLE_NAME}</string>
 	<key>CFBundleIdentifier</key>
-	<string>DC.${PRODUCT_NAME:rfc1034identifier}</string>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundlePackageType</key>