1 files changed, 54 insertions, 2 deletions
diff --git a/Framework/MASShortcut.h b/Framework/MASShortcut.h
index 2168952..3e1bedf 100644
--- a/Framework/MASShortcut.h
+++ b/Framework/MASShortcut.h
@@ -1,18 +1,70 @@
 #import "MASKeyCodes.h"
 
-@interface MASShortcut : NSObject <NSSecureCoding>
+/**
+    @brief A model class to hold a key combination.
 
+    This class just represents a combination of keys. It does not care if
+    the combination is valid or can be used as a hotkey, it doesn’t watch
+    the input system for the shortcut appearance, nor it does access user
+    defaults.
+*/
+@interface MASShortcut : NSObject <NSSecureCoding, NSCopying>
+
+/**
+    @brief The virtual key code for the keyboard key.
+
+    @Hardware independent, same as in NSEvent. Events.h in the HIToolbox
+    framework for a complete list, or Command-click this symbol: kVK_ANSI_A.
+*/
 @property (nonatomic, readonly) NSUInteger keyCode;
+
+/**
+    @brief Cocoa keyboard modifier flags.
+
+    Same as in NSEvent: NSCommandKeyMask, NSAlternateKeyMask, etc.
+*/
 @property (nonatomic, readonly) NSUInteger modifierFlags;
+
+/**
+    @brief Same as @p keyCode, just a different type.
+*/
 @property (nonatomic, readonly) UInt32 carbonKeyCode;
+
+/**
+    @brief Carbon modifier flags.
+
+    A bit sum of @p cmdKey, @p optionKey, etc.
+*/
 @property (nonatomic, readonly) UInt32 carbonFlags;
+
+/**
+    @brief A string representing the “key” part of a shortcut, like the “5” in “⌘5”.
+*/
 @property (nonatomic, readonly) NSString *keyCodeString;
+
+/**
+    @brief A key-code string used in key equivalent matching.
+
+    For precise meaning of “key equivalents” see the @p keyEquivalent
+    property of @p NSMenuItem. Here the string is used to support shortcut
+    validation (“is the shortcut already taken in this menu?”) and
+    for display in @p NSMenu.
+*/
 @property (nonatomic, readonly) NSString *keyCodeStringForKeyEquivalent;
+
+/**
+    @brief A string representing the shortcut modifiers, like the “⌘” in “⌘5”.
+*/
 @property (nonatomic, readonly) NSString *modifierFlagsString;
 
 - (instancetype)initWithKeyCode:(NSUInteger)code modifierFlags:(NSUInteger)flags;
-
 + (instancetype)shortcutWithKeyCode:(NSUInteger)code modifierFlags:(NSUInteger)flags;
+
+/**
+    @brief Creates a new shortcut from an NSEvent object.
+
+    This is just a convenience initializer that reads the key code and modifiers from an NSEvent.
+*/
 + (instancetype)shortcutWithEvent:(NSEvent *)anEvent;
 
 @end