duoshoubang/FirstLink/General/FKWeixinShar...

//
//  FKWeixinShareView.m
//  FirstLink
//
//  Created by jack on 16/4/12.
//  Copyright © 2016年 FirstLink. All rights reserved.
//

#import "FKWeixinShareView.h"

#define kShareActionBtnTagBase 900
#define kShareContentHeight (IS_IPHONE_X ? 194 : 160)
#define kShareAnimationDuration 0.2f

@interface FKWeixinShareView ()

@property (nonatomic, strong) UIView *contentView;
@property (nonatomic, strong) UIView *bgView;
@property (nonatomic, copy) void (^acitonBlock)(kShareViewActionType type);

@end

@implementation FKWeixinShareView

- (instancetype)initWithFrame:(CGRect)frame{
    if (self = [super initWithFrame:frame]) {
        [self addAllSubviews];
        [self addNotify];
    }
    return self;
}

- (void)addAllSubviews{
    
    UILabel *titleLabel = ({
        UILabel *label = [[UILabel alloc]init];
        label.font = [UIFont systemFontOfSize:15];
        label.textColor = UIColorFromRGB(0x666666);
        label.text = @"分享到";
        label;
    });
    
    UIView *seperatorLine = ({
        UIView *view =[[UIView alloc]init];
        view.backgroundColor = UIColorFromRGB(0xe5e5e5);
        view;
    });
    
    UIImageView *friendImgView = [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"share_only_weixin_friend"]];
    UIImageView *circleImgView = [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"share_only_weixin_circle"]];
    
    UILabel *friendLabel = ({
        UILabel *label = [[UILabel alloc]init];
        label.textColor = UIColorFromRGB(0x666666);
        label.font = [UIFont systemFontOfSize:15];
        label.text = @"微信好友";
        label;
    });
    
    UILabel *circleLabel = ({
        UILabel *label = [[UILabel alloc]init];
        label.textColor = UIColorFromRGB(0x666666);
        label.font = [UIFont systemFontOfSize:15];
        label.text = @"微信朋友圈";
        label;
    });
    
    UIButton *cancelBtn = ({
        UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
        [button setImage:[UIImage imageNamed:@"shareCancel"] forState:UIControlStateNormal];
        [button addTarget:self action:@selector(clickActionBtn:) forControlEvents:UIControlEventTouchUpInside];
        button.tag = kShareActionBtnTagBase + 0;
        button;
    });
    
    UIButton *friendActionBtn = ({
        UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
        [button addTarget:self action:@selector(clickActionBtn:) forControlEvents:UIControlEventTouchUpInside];
        button.tag = kShareActionBtnTagBase + 1;
        button;
    });
    
    UIButton *circleActionBtn = ({
        UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
        [button addTarget:self action:@selector(clickActionBtn:) forControlEvents:UIControlEventTouchUpInside];
        button.tag = kShareActionBtnTagBase + 2;
        button;
    });
    
    [self addSubview:self.bgView];
    [self addSubview:self.contentView];
    [self.contentView addSubview:titleLabel];
    [self.contentView addSubview:cancelBtn];
    [self.contentView addSubview:seperatorLine];
    [self.contentView addSubview:friendImgView];
    [self.contentView addSubview:circleImgView];
    [self.contentView addSubview:friendLabel];
    [self.contentView addSubview:circleLabel];
    [self.contentView addSubview:friendActionBtn];
    [self.contentView addSubview:circleActionBtn];
    
    
    [self.bgView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.edges.insets(UIEdgeInsetsZero);
    }];
    
    [self.contentView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.bottom.equalTo(self);
        make.height.mas_equalTo(kShareContentHeight);
    }];
    
    [seperatorLine mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.equalTo(self.contentView);
        make.top.mas_equalTo(self.contentView).offset(45);
        make.height.mas_equalTo(0.5);
    }];
    
    [titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self.contentView);
        make.bottom.equalTo(seperatorLine.mas_top);
        make.centerX.mas_equalTo(self.contentView);
    }];
    
    [cancelBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.right.mas_equalTo(self.contentView);
        make.centerY.equalTo(titleLabel);
        make.size.mas_equalTo(CGSizeMake(45, 45));
    }];
    
    [friendActionBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(seperatorLine.mas_bottom);
        make.left.bottom.equalTo(self.contentView);
        make.width.mas_equalTo(circleActionBtn);
    }];
    
    [circleActionBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(seperatorLine.mas_bottom);
        make.right.bottom.equalTo(self.contentView);
        make.left.mas_equalTo(friendActionBtn.mas_right);
    }];
    
    [friendImgView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(friendActionBtn).offset(15);
        make.centerX.equalTo(friendActionBtn);
    }];
    
    [circleImgView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(circleActionBtn).offset(15);
        make.centerX.equalTo(circleActionBtn);
    }];
    
    [friendLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(friendImgView.mas_bottom).offset(10);
        make.centerX.equalTo(friendImgView);
    }];
    
    [circleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(circleImgView.mas_bottom).offset(10);
        make.centerX.equalTo(circleImgView);
    }];
    
}

- (void)dealloc{
    [[NSNotificationCenter defaultCenter] removeObserver:self];
}

- (void)addNotify{
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(weiXinShareSuccess) name:FK_SHARE_SUCCESS object:nil];
}

- (void)weiXinShareSuccess{
    [self dismiss];
}

- (void)clickBgView{
    [self dismiss];
}

- (void)clickActionBtn:(UIButton *)sender{
    
    kShareViewActionType type = kShareViewActionTypeNone;
    
    switch (sender.tag) {
        case kShareActionBtnTagBase + 0:{
            [self dismiss];
            return;
        }
            break;
        case kShareActionBtnTagBase + 1:
            type = kShareViewActionTypeFriend;
            break;
        case kShareActionBtnTagBase + 2:
            type = kShareViewActionTypeCircle;
            break;
        default:
            break;
    }
    
    if (type == kShareViewActionTypeNone) return;
    if (self.acitonBlock) self.acitonBlock(type);
}

- (void)showInView:(UIView *)view actionBlock:(void (^)(kShareViewActionType type))action{
    
    if (!view) return;
    
    [self removeFromSuperview];
    
    self.acitonBlock = action;
    self.bgView.alpha = 0;
    self.contentView.transform = CGAffineTransformMakeTranslation(0, kShareContentHeight);
    
    self.frame = view.bounds;
    [view addSubview:self];
    
    WeakSelf(weakSelf);
    [UIView animateWithDuration:kShareAnimationDuration animations:^{
        weakSelf.bgView.alpha = 1.0f;
        weakSelf.contentView.transform = CGAffineTransformIdentity;
    } completion:nil];
}

- (void)dismiss{
    self.bgView.alpha = 1.0f;
    self.contentView.transform = CGAffineTransformIdentity;
    WeakSelf(weakSelf);
    [UIView animateWithDuration:kShareAnimationDuration animations:^{
        weakSelf.bgView.alpha = 0;
        weakSelf.contentView.frame = CGRectOffset(weakSelf.contentView.frame, 0, kShareContentHeight);
        //        weakSelf.contentView.transform = CGAffineTransformMakeTranslation(0, kShareContentHeight);
    } completion:^(BOOL finished) {
        [weakSelf removeFromSuperview];
    }];
    
}

#pragma mark - property

- (UIView *)contentView{
    if (_contentView == nil) {
        _contentView = [[UIView alloc]init];
        _contentView.backgroundColor = [UIColor whiteColor];
    }
    return _contentView;
}

- (UIView *)bgView{
    if (_bgView == nil) {
        _bgView = [[ UIView alloc]init];
        _bgView.backgroundColor = [[UIColor blackColor] colorWithAlphaComponent:0.7];
        
        UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(clickBgView)];
        tap.numberOfTapsRequired = 1;
        tap.numberOfTouchesRequired = 1;
        
        [_bgView addGestureRecognizer:tap];
    }
    return _bgView;
}


@end