SCRuntimeProperty.h

Go to the documentation of this file.

//
//  SCRuntimeProperty.h
//  scl
//
//  Created by Viacheslav Smolensky on 12.12.17.
//  Copyright (c) 2007 - 2018 by Samond Development Corporation. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <scl/SCRuntimeObject.h>

#pragma mark -
#pragma mark Class Constants

#define SCRuntimePropertyClass  @"SCRuntimeProperty"

#pragma mark -
#pragma mark Property Support Types

typedef enum {
    SCRuntimePropertyAssign,
    
    SCRuntimePropertyRetain,
    
    SCRuntimePropertyCopy,
    
} SCRuntimePropertySetterSemantics;

@class SCRuntimeProtocol;
@class SCRuntimeUnregisteredClass;
@class SCRuntimeUnregisteredProtocol;

@interface SCRuntimeProperty : SCRuntimeObject {
    objc_property_t     _property;
    NSString            *_name;
    NSMutableDictionary *_attributes;
    NSString            *_attributeEncodings;
}

#pragma mark -
#pragma mark Creating and Initializing Properties

+ (instancetype)propertyWithObjCProperty:(objc_property_t)property;
+ (instancetype)propertyWithName:(NSString *)name attributes:(NSDictionary *)attributes;
+ (instancetype)propertyWithClass:(Class)class name:(NSString *)name;
+ (instancetype)classPropertyWithClass:(Class)class name:(NSString *)name;

- (instancetype)initWithObjCProperty:(objc_property_t)property;
- (instancetype)initWithName:(NSString *)name attributes:(NSDictionary *)attributes;
- (instancetype)initWithClass:(Class)class instance:(BOOL)instance name:(NSString *)name;

#pragma mark -
#pragma mark Quering Properties

@property (nonatomic, readonly, retain) NSString *name;

@property (nonatomic, readonly, retain) NSDictionary *attributes;

@property (nonatomic, readonly, retain) NSString *attributeEncodings;

@property (nonatomic, readonly, assign) BOOL readonly;

@property (nonatomic, readonly, assign) SCRuntimePropertySetterSemantics setterSemantics;

@property (nonatomic, readonly, assign) BOOL assignProperty;

@property (nonatomic, readonly, assign) BOOL retainProperty;

@property (nonatomic, readonly, assign) BOOL copyProperty;

@property (nonatomic, readonly, assign) BOOL nonatomic;

@property (nonatomic, readonly, assign) BOOL dynamic;

@property (nonatomic, readonly, assign) BOOL weakReference;

@property (nonatomic, readonly, assign) BOOL eligibleForGarbageCollection;

@property (nonatomic, readonly, assign) SEL getter;

@property (nonatomic, readonly, assign) SEL setter;

@property (nonatomic, readonly, retain) NSString *getterName;

@property (nonatomic, readonly, retain) NSString *setterName;

@property (nonatomic, readonly, retain) NSString *encoding;

@property (nonatomic, readonly, retain) NSString *oldEncoding;

@property (nonatomic, readonly, retain) NSString *fieldName;
#pragma mark -
#pragma mark Comparing Properties
- (BOOL)isEqualToProperty:(SCRuntimeProperty *)property;
- (BOOL)isEqualToName:(NSString *)name;
- (BOOL)isEqual:(id)object;
- (BOOL)isEqualToObjCProperty:(objc_property_t)property;

#pragma mark -
#pragma mark Communicating with Classes
- (BOOL)addToClass:(Class)class instance:(BOOL)instance;
- (BOOL)addToUnregisteredClass:(SCRuntimeUnregisteredClass *)class instance:(BOOL)instance;
- (BOOL)availableInClass:(Class)class instance:(BOOL)instance;
- (BOOL)availableInUnregisteredClass:(SCRuntimeUnregisteredClass *)class instance:(BOOL)instance;

#pragma mark -
#pragma mark Communicating with Protocols
- (void)addToProtocol:(SCRuntimeUnregisteredProtocol *)protocol required:(BOOL)required instance:(BOOL)instance;
- (BOOL)availableInProtocol:(SCRuntimeProtocol *)protocol required:(BOOL)required instance:(BOOL)instance;
- (BOOL)availableInProtocolWithName:(NSString *)name required:(BOOL)required instance:(BOOL)instance;

@end