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//
// WBSDKRelationshipButton.h
// WeiboSDK
//
// Created by DannionQiu on 14/10/26.
// Copyright (c) 2014年 SINA iOS Team. All rights reserved.
//
#import "WBSDKBasicButton.h"
enum
{
WBSDKRelationshipButtonStateFollow,
WBSDKRelationshipButtonStateUnfollow
};
typedef NSUInteger WBSDKRelationshipButtonState;
@interface WBSDKRelationshipButton : WBSDKBasicButton
/**
初始化一个关注组件按钮
@param frame 按钮的frame值
@param accessToken 用户授权后获取的Token
@param currentUserID 当前用户的uid值
@param followerUserID 希望当前用户加关注的用户uid值
@param handler 回调函数，当用户点击按钮，进行完关注组件相关的交互之后，回调的函数。
*/
- (id)initWithFrame:(CGRect)frame
accessToken:(NSString*)accessToken
currentUser:(NSString*)currentUserID
followUser:(NSString*)followerUserID
completionHandler:(WBSDKButtonHandler)handler;
@property (nonatomic, strong)NSString* accessToken;
@property (nonatomic, strong)NSString* currentUserID;
@property (nonatomic, strong)NSString* followUserID;
@property (nonatomic, assign)WBSDKRelationshipButtonState currentRelationShip;
/**
获取最新的关注状态
该方法会调用OpenApi，获取当前用户与目标用户之间的关注状态，并将按钮的状态改变为正确的状态。
*/
- (void)checkCurrentRelationship;
@end