//
//  TPSelectButton.m
//  ThePaperHD
//
//  Created by scar1900 on 15/2/12.
//  Copyright (c) 2015年 scar1900. All rights reserved.
//

#import "TPSelectButton.h"

@interface UIButton(selectButton)
@end

@implementation UIButton(selectButton)

- (void)setBtnSelect:(BOOL)select animation:(BOOL)animation {
    if (self.selected == select) {
        return;
    }
    if (animation) {
        self.transform = CGAffineTransformMakeScale(1, 1);
        
        [UIView animateWithDuration:0.15 animations:^{
            self.transform = CGAffineTransformMakeScale(0.9, 0.9);
        } completion:^(BOOL finished) {
            [UIView animateWithDuration:0.15 animations:^{
                self.transform = CGAffineTransformMakeScale(1.1, 1.1);
            } completion:^(BOOL finished) {
                self.transform = CGAffineTransformMakeScale(1.0, 1.0);
            }];
        }];
    }
    
    self.selected = select;
}

@end

@interface TPSelectButton()
@property(nonatomic, strong)UIImage *btnImage;
@end

@implementation TPSelectButton
@synthesize button,btnImage;
@synthesize titleText = _titleText;
@synthesize topPadding;
@synthesize imgSize;
@synthesize isPrasie = _isPrasie;

- (id)initWithFrame:(CGRect)frame
             target:(id)target
           selector:(SEL)selector{
    self = [super initWithFrame:frame];
    if (self) {
        self.backgroundColor = [UIColor clearColor];
        self.topPadding = 0;
        
        self.button = [UIButton buttonWithType:UIButtonTypeCustom];
        [self.button addTarget:target action:selector forControlEvents:UIControlEventTouchUpInside];
        [self addSubview:self.button];
        [self addSubview:self.textLabel];
        [self.textLabel makeConstraints:^(MASConstraintMaker *make) {
            make.left.equalTo(self.left);
            make.right.equalTo(self.right);
            make.bottom.equalTo(self.bottom);
            make.height.equalTo(@12);
        }];
    }
    return self;
}

- (void)setBUttonNormalImage:(UIImage*)normalImage
              highLightImage:(UIImage*)highLightImage
               selectedImage:(UIImage*)selectedImage {
    [self.button setImage:normalImage forState:UIControlStateNormal];
    self.btnImage = normalImage;
    if (highLightImage) {
        [self.button setImage:highLightImage forState:UIControlStateHighlighted];
    }
    if (selectedImage) {
        [self.button setImage:selectedImage forState:UIControlStateSelected];
    }
}

- (UILabel*)textLabel {
    if (!_textLabel) {
        _textLabel = [[UILabel alloc]initWithFrame:CGRectZero];
        _textLabel.textColor = [UIColor colorWithHexString:TextGray];
        _textLabel.textAlignment = NSTextAlignmentCenter;
        _textLabel.backgroundColor = [UIColor clearColor];
    }
    _textLabel.font = appFont(11, NO);
    return _textLabel;
}

- (void)setTitleText:(NSString *)text {
    _titleText  = text;
    self.textLabel.text = text;
    [self layoutSubviews];
}

- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
    if (self.button.selected) {
        return;
    }
    [self.button setSelected:YES];
    if (animated) {
        CGRect nowRect = [self convertRect:self.bounds toView:self.superview.superview];
        CGFloat x = nowRect.origin.x;
        CGFloat y = nowRect.origin.y;
        CGFloat w = nowRect.size.width;
        CGFloat h = nowRect.size.height;
        
        UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(x+w/2-6, y+h/4-20, 40, 20)];
        label.text = @"+1";
        label.textColor = [UIColor colorWithHexString:BLUECOLOR];
        label.font = appFont(16, NO);
        [UIView animateWithDuration:0.2 animations:^{
            self.transform = CGAffineTransformScale(self.transform, 1.1, 1.1);
        } completion:^(BOOL finished) {
            [UIView animateWithDuration:0.2 animations:^{
                self.transform = CGAffineTransformScale(self.transform, 1.0/1.1, 1.0/1.1);
            } completion:^(BOOL finished) {
                [self.superview.superview addSubview:label];
                CGRect rect = label.frame;
                rect.origin.y -= 30;
                [UIView animateWithDuration:0.5 animations:^{
                    label.frame = rect;
                    label.alpha = 0;
                } completion:^(BOOL finished) {
                    [label removeFromSuperview];
                }];
            }];
        }];
        
    }
}


- (void)setSelect:(BOOL)select animation:(BOOL)animation{
    [self.button setBtnSelect:select animation:animation];
}

-(void)setIsPrasie:(BOOL)isPra{
    _isPrasie = isPra;
    if (_isPrasie) {
        self.textLabel.textColor = [UIColor colorWithHexString:BLUECOLOR];
        self.userInteractionEnabled = NO;
    }
}
- (void)layoutSubviews {
    if (self.isTopic == nil) {
        CGSize imageSize = self.btnImage.size;
        
        if (imgSize.width != 0) {
            imageSize = self.imgSize;
        }
        CGFloat textHeight = heightForString(self.textLabel.text, self.textLabel.font, CGRectGetWidth(self.bounds), NSLineBreakByWordWrapping);
        self.button.frame = self.bounds;
        
        [self.button setImageEdgeInsets:UIEdgeInsetsMake(self.topPadding,
                                                         CGRectGetWidth(self.bounds)/2-imageSize.width/2,
                                                         CGRectGetHeight(self.bounds)-imageSize.height-self.topPadding,
                                                         CGRectGetWidth(self.bounds)/2-imageSize.width/2)];
        
        //    self.textLabel.frame = CGRectMake(0, CGRectGetMaxY(self.frame)-15, CGRectGetWidth(self.bounds), 12);
        self.textLabel.frame = CGRectMake(0, CGRectGetHeight(self.bounds)-textHeight, CGRectGetWidth(self.bounds), textHeight);
    }else {
        CGSize imageSize = self.btnImage.size;
        
        if (imgSize.width != 0) {
            imageSize = self.imgSize;
        }
        self.button.frame = self.bounds;
        
        [self.button setImageEdgeInsets:UIEdgeInsetsMake(self.topPadding,
                                                         CGRectGetWidth(self.bounds)/2-imageSize.width/2,
                                                         CGRectGetHeight(self.bounds)-imageSize.height-self.topPadding,
                                                         CGRectGetWidth(self.bounds)/2-imageSize.width/2)];
        
        self.textLabel.frame = CGRectMake(0, CGRectGetMaxY(self.frame)-15, CGRectGetWidth(self.bounds), 12);
    }
    /**
     *  bug:5009(【适配性】iPhone4s点击话题闪退)
     */
    [super layoutSubviews];
}



@end