YYXC_Student/jiaPei/CommunityCell.m

#import "CommunityCell.h"
#import "LoginViewController.h"
//#import "MJPhotoBrowser.h"
//#import "MJPhoto.h"
#import "DiaryVC.h"

//表示风格1的cell最多10张。竖着排列
#define imgCntMax 10

static CommunityCell *selfCell;

@interface CommunityCell()
{
    UILabel* lblHead;
    UILabel* lblContent;
    UILabel* lblTag;
    UILabel* lblAddr;
    
    NSMutableArray* btns;
    
    NSInteger imgCnt;
    
    NSArray *urls;
    
    /**头像按钮。点击该按钮后，将会跳转到该用户的学车日记
     */
    UIButton* prtBtn;
}

@property(nonatomic,strong)NSMutableArray* imgs;
@property(assign)NSInteger style;

@end

@implementation CommunityCell
@synthesize imgs;

- (void)awakeFromNib {
    [super awakeFromNib];
    // Initialization code
}

- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
    [super setSelected:selected animated:animated];
}

#pragma mark -
-(instancetype)initWithStyle:(UITableViewCellStyle)st reuseIdentifier:(NSString *)reuseIdentifier
{
    self = [super initWithStyle:st reuseIdentifier:reuseIdentifier];
    if (self) {
        
        selfCell = self;
        
        UILabel* label;
        label = [[UILabel alloc] init];
        [self addSubview:label];
        lblAddr = label;
        label = [[UILabel alloc] init];
        label.numberOfLines = 0;
        [self addSubview:label];
        lblContent = label;
        label = [[UILabel alloc] init];
        [self addSubview:label];
        lblHead = label;
        label = [[UILabel alloc] init];
        [self addSubview:label];
        lblTag = label;
        
        _acceptLabel = [[UILabel alloc] init];
        _acceptLabel.textAlignment = NSTextAlignmentCenter;
        _acceptLabel.hidden = YES;
        [self addSubview:_acceptLabel];
        
        NSInteger tag = 0;
        btns = [NSMutableArray array];
        UIButton* btn;
        btn = [[UIButton alloc] init];
        [btn.imageView setContentMode:UIViewContentModeScaleAspectFit];
        [self addSubview:btn];
        [btns addObject:btn];
        [btn setTag:tag++];
        btn = [[UIButton alloc] init];
        [btn.imageView setContentMode:UIViewContentModeScaleAspectFit];
        [self addSubview:btn];
        [btns addObject:btn];
        [btn setTag:tag++];
        
        btn = [[UIButton alloc] init];
        [self addSubview:btn];
        [btn setTag:tag++];
        prtBtn = btn;
        [btn target:self];
        
        [lblHead borderColor:RGB_COLOR(229, 160, 161) width:1 cornorRadios:3];
        lblHead.textColor = RGB_COLOR(219, 113, 116);
        lblHead.layer.borderColor =RGB_COLOR(229, 160, 161).CGColor;
        lblHead.backgroundColor = RGB_COLOR(251, 241, 241);
        
        [lblContent setTextColor:kTitleColor];
        [lblContent setFont:[UIFont scaleSize:NormalFont]];
        [lblHead setFont:[UIFont scaleSize:12]];
        lblHead.textAlignment = NSTextAlignmentCenter;
        
        
        [lblTag setFont:[UIFont scaleSize:13]];
        [lblTag setTextColor:defGreen];
        lblTag.textAlignment = NSTextAlignmentCenter;
        lblTag.layer.borderColor = defGreen.CGColor;
        lblTag.layer.masksToBounds = YES;
        lblTag.layer.borderWidth = 1;
        lblTag.numberOfLines = 0;
        
        [lblAddr setFont:[UIFont scaleSize:13]];
        [lblAddr setTextColor:contentTextColor];
        
        [btns[0] addTarget:self action:@selector(btnClick:) forControlEvents:UIControlEventTouchUpInside];
        [btns[1] addTarget:self action:@selector(btnClick:) forControlEvents:UIControlEventTouchUpInside];
        
        
        [btns[0] setImage:[UIImage imageNamed:@"community0.png"] forState:UIControlStateNormal];
        [btns[0] setImage:[UIImage imageNamed:@"community1.png"] forState:UIControlStateSelected];
        [btns[1] setImage:[UIImage imageNamed:@"community2.png"]  forState:UIControlStateNormal];
        
        [lblHead setText:@"置顶"];
    }
    return self;

}

+(CommunityCell*)cellForTableView:(UITableView*)tableView Style:(NSInteger)st
{
    NSString* cellid;
    cellid= @"CommunityCellIdentifier";
    
    CommunityCell* cell = [tableView dequeueReusableCellWithIdentifier:cellid];
    
    if (!cell) {
        cell = [[CommunityCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:cellid];
        cell.style = st;
        cell.imgs = [NSMutableArray array];
        
        //普通风格0的cell最多3张图，横着排列。风格1的cell最多10张。竖着排列
        int cnt = 0;
        switch (st) {
            case 0:
            case 2:
                cnt = 3;
                break;
            case 1:
                cnt = imgCntMax;
                break;
                
            default:
                break;
        }
        for (int i =0; i<cnt; i++) {
            UIImageView* iv;
            iv = [[UIImageView alloc] init];
            /*
             UIViewContentModeScaleToFill根据屏幕拉宽
             UIViewContentModeScaleAspectFit原大小
             UIViewContentModeScaleAspectFill放大获取合适的宽 只是长被裁减了
             */
            // 内容模式
            [iv setContentMode:UIViewContentModeScaleAspectFit];
            iv.layer.masksToBounds = YES;
            
            if (st == 1) {
                // 事件监听 这是详情里边的 最多九张图
                iv.tag = i;
                iv.userInteractionEnabled = YES;
                [iv addGestureRecognizer:[[UITapGestureRecognizer alloc] initWithTarget:selfCell action:@selector(tapImage:)]];
                iv.clipsToBounds = YES;
                iv.contentMode = UIViewContentModeScaleAspectFit;
            }
            
            [cell addSubview:iv];
            [cell.imgs addObject:iv];
        }
        
        [cell setBackgroundColor:[UIColor clearColor]];
        [cell.textLabel setTextColor:kTitleColor];
        [cell.detailTextLabel setTextColor:contentTextColor];
        
        cell.imageView.layer.masksToBounds = YES;
        
    }
    return cell;
}

-(void)tapImage:(UITapGestureRecognizer *)tap
{
    //隐藏键盘
    if (self.block) {
        self.block();
    }
	[RQ_SHARE_FUNCTION showPhotoBrowserWithDataSource:urls currentIndex:tap.view.tag isCanSave:YES];
}

//这个方法总是执行两次 不晓得什么情况 不过现在不影响了
-(void)setModel:(NSDictionary *)model
{
    _model = model;
    
    urls = [model[@"PICTURES"] componentsSeparatedByString:@","];
    
//    NSLog(@"urls->%@",urls);
    int i =0;
    imgCnt = 0;
    for (NSString* obj in urls) {
        if ([obj isEqualToString:@""]) {
            break;
        }
        NSCharacterSet *whitespace = [NSCharacterSet whitespaceAndNewlineCharacterSet];
        
        //图片路径 总是变化 算了 这里做个判断
        NSString *str = [obj stringByTrimmingCharactersInSet:whitespace];
        if (str && ![str hasPrefix:@"http"]){
            str = [imgPreFix stringByAppendingString:[obj stringByTrimmingCharactersInSet:whitespace]];
        }
        if ( 0 == _style || 2 == _style ) {
            if (i < 3) {
                //dansonimg
                [imgs[i++] sd_setImageWithURL:[NSURL URLWithString:str] placeholderImage:[UIImage imageNamed:@"btn.png"]];
            }
        }else if( 1 == _style){
            if (i < imgCntMax) {
                //dansonimg
                [imgs[i++] sd_setImageWithURL:[NSURL URLWithString:str] placeholderImage:[UIImage imageNamed:@"btn.png"]];
            }
        }
        imgCnt++;
    }
    
    NSString *str = model[@"HEADIMG"];
    if (str && ![str hasPrefix:@"http"]){
        str = [imgPreFix stringByAppendingString:str];
    }
    
    if (!str) {
        str = @"";
    }
    [self.imageView sd_setImageWithURL:[NSURL URLWithString:str] placeholderImage:randomPortrait()];
    [self.textLabel setText:model[@"TI_CRUSERNAME"]];
    
    //搞定 HH是24格式的时间 hh是12小时
    NSString *timeString = model[@"TI_CRDATE"];
    NSDateFormatter *formatter = [NSDateFormatter rq_defaultDateFormatter];
    NSDate *timeDate = [formatter dateFromString:timeString];
    NSDate *date = [NSDate date];
    NSTimeInterval timeStamp= [date timeIntervalSinceDate:timeDate];
    int time = timeStamp;
    
    NSString *viewDate = model[@"TI_CRDATE"];
    if (time > 0)
    {
        int second = time%60;
        int min    = time/60;
        int hour   = min/60;
        min  = min%60;
        int day    = hour/24;
        hour = hour%24;
        
        if (day > 0)
        {
            viewDate = [NSString stringWithFormat:@"%d天前",day];
            if (day > 29)
            {
                viewDate = @"一个月前";
            }
            if (day > 59)
            {
                viewDate = [model[@"TI_CRDATE"] substringToIndex:10];
            }
        }
        else
        {
            if (hour > 0)
            {
                viewDate = [NSString stringWithFormat:@"%d小时前",hour];
            }
            else
            {
                if (min > 0)
                {
                    viewDate = [NSString stringWithFormat:@"%d分钟前",min];
                }
                else
                {
                    if (second > 10)
                    {
                        viewDate = [NSString stringWithFormat:@"%d秒前",second];
                    }
                    else
                    {
                        viewDate = @"刚刚";
                    }
                }
            }
        }
    }
    //NSLog(@"时间---->%@--------viewDate----->%@",model[@"TI_CRDATE"],viewDate);
    self.detailTextLabel.text = viewDate;
    
    lblHead.hidden = ! [model[@"ISTOP"] integerValue];
    if ([model[@"ISTOP"] integerValue]) {
        [lblContent setText:[@"          " stringByAppendingString: model[@"CONTENT"] ]];
    }else{
        [lblContent setText: model[@"CONTENT"] ];
    }
    
    if ([model[@"ISPOINT"] intValue])
    {
        [btns[0] setSelected:YES];
    }else{
        [btns[0] setSelected:NO];
    }
    [btns[0] setTitle:model[@"POINTNUMFROM"] textColor:contentTextColor font:13 fotState:UIControlStateNormal];
    [btns[1] setTitle:model[@"COMMENTNUM"] textColor:contentTextColor font:13 fotState:UIControlStateNormal];
    
    str = model[@"GROUPNAME"];
    if (!str || [str isEqualToString:@""]) {
        str = @"吐槽";
    }
    [lblTag setText:str];
    
    NSString *cityStr = model[@"CITY"];
    if (!cityStr) {
        cityStr = @"";
    }
    NSString *jxmcStr = model[@"JXMC"];
    if (!jxmcStr) {
        jxmcStr = @"";
    }
    [lblAddr setText:[NSString stringWithFormat:@"%@ %@",cityStr,jxmcStr]];
    
//    if ( 1 == [model[@"TI_TYPE"] intValue]) {
//        lblTag.hidden = NO;
//    }else{
//        lblTag.hidden = YES;
//    }
}

/**【置顶】2个字。可以在前面添加3个一字占位。然后再上面添加一个label；
 */
-(void)layoutSubviews
{
    [super layoutSubviews];
    //NSLog(@"%d",(int)_style);
    //TI_TYPE = 4 是学车问答
    switch (_style) {
        case 0:
            //话题
            [self layoutStyle0];
            break;
        case 1:
            //话题详情
            [self layoutStyle1];
            break;
        case 2:
            [self layoutStyle2];
            break;
            
        default:
            break;
    }
}

-(void)layoutStyle1
{
    CGFloat wid = self.frame.size.width;
    
    CGFloat x,y,w,h,bd;
    bd = 10;
    w = h = 50;
    
    x = y = bd;
    prtBtn.frame = self.imageView.frame = CGRectMake(x, y, w, h);
    self.imageView.layer.cornerRadius = w/2.0;
    
    x += bd+w;
    w = wid - x - bd;
    h /= 2.0;
    self.textLabel.frame =CGRectMake(x, y, w, h);
    y+= h;
    self.detailTextLabel.frame =CGRectMake(x, y, w, h);
    
    x = bd;
    w = wid - 2*bd;
    y += bd + h;
    h = [lblContent.text heightForWid:w Font:NormalFont]+bd;
    lblContent.frame =CGRectMake(x, y, w, h);
    lblHead.frame  =CGRectMake(x+1, y+3, [lblHead.text sizeForFont:13].width+6,[lblHead.text sizeForFont:13].height+3);
    
    y += bd + h;
    if (imgCnt > 0) {
        w = wid - 2* bd;
        h = w * 1.0;
    }
    for (int i =0; i < imgCntMax; i++) {
        UIView* v = imgs[i];
        v.frame =CGRectMake(x, y, w, h);
        if (i < imgCnt) {
            y += h + bd;
            v.hidden = NO;
        }else{
            v.hidden = YES;
        }
    }
    
    x = bd;
    h = 20;
    w = [lblTag.text sizeForFont:13].width+15;
    lblTag.frame =CGRectMake(x, y, w, h);
    lblTag.layer.cornerRadius = h/2.0;
    
    if (_showTag) {
        x += w+bd;
        lblTag.hidden = NO;
    }else{
        lblTag.hidden = YES;
    }
    w = kSize.width - 200;
    lblAddr.frame =CGRectMake(x, y, w, h);
    
    for (UIView* v in btns) {
        v.hidden = YES;
    }
}

-(void)layoutStyle2
{
    CGFloat wid = self.frame.size.width;
    
    CGFloat x,y,w,h,bd;
    bd = 10;
    w = h = 50;
    
    x = y = bd;
    self.imageView.frame = CGRectMake(x, y, w, h);
    self.imageView.layer.cornerRadius = w/2.0;
    self.imageView.hidden = YES;
    self.textLabel.hidden = YES;
    self.detailTextLabel.hidden = YES;
    prtBtn.hidden = YES;
    
    x += bd+w;
    w = wid - x - bd;
    h /= 2.0;
    self.textLabel.frame =CGRectMake(x, y, w, h);
    y+= h;
    self.detailTextLabel.frame =CGRectMake(x, y, w, h);
    
    x = bd;
    w = wid - 2*bd;
    y = bd ;
    h = [lblContent.text heightForWid:w Font:NormalFont]+bd;
    lblContent.frame =CGRectMake(x, y, w, h);
    lblHead.frame  =CGRectMake(x+1, y+3, [lblHead.text sizeForFont:13].width+6,[lblHead.text sizeForFont:13].height+3);
    
    if (imgCnt > 0) {
        y +=  bd + h;
        h = w = (wid - bd*4)/3.0;
    }
    int i = 0;
    for (UIView* v in imgs) {
        v.frame =CGRectMake(x, y, w, h);
        x += w+bd;
        if (i < imgCnt) {
            v.hidden = NO;
        }else{
            v.hidden = YES;
        }
        i ++;
    }
    
    y += bd + h;
    x = bd;
    h = 20;
    //    y = hei - h - bd;
    w = [lblTag.text sizeForFont:13].width+15;
    lblTag.frame =CGRectMake(x, y, w, h);
    lblTag.layer.cornerRadius = h/2.0;
    
    if (_showTag) {
        x += w+bd;
        lblTag.hidden = NO;
    }else{
        lblTag.hidden = YES;
    }
    
    w = kSize.width - 200;
    lblAddr.frame =CGRectMake(x, y, w, h);
    
    h = 30;
    //    y = hei - h - bd;
    w = h*2.5;
    x = wid - bd - w;
    UIButton* btn;
    btn = btns[1];
    btn.frame =CGRectMake(x, y, w, h);
    x -= (bd + w );
    btn = btns[0];
    btn.frame =CGRectMake(x, y, w, h);
    
}


-(void)layoutStyle0
{
    CGFloat wid = self.frame.size.width;
    
    CGFloat x,y,w,h,bd;
    bd = 10;
    w = h = 50;
    
    x = y = bd;
    prtBtn.frame = self.imageView.frame = CGRectMake(x, y, w, h);
    self.imageView.layer.cornerRadius = w/2.0;
    
    x += bd+w;
    w = wid - x - bd;
    h /= 2.0;
    self.textLabel.frame =CGRectMake(x, y, w-100, h);
    y+= h;
    self.detailTextLabel.frame =CGRectMake(x, y, w, h);
    
    _acceptLabel.hidden = NO;
    _acceptLabel.frame = CGRectMake(kFrame.size.width - 90, y - h, 65, h);
    
    x = bd;
    w = wid - 2*bd;
    y += bd + h;
    h = [lblContent.text heightForWid:w Font:NormalFont]+bd;
    lblContent.frame =CGRectMake(x, y, w, h);
    lblHead.frame  =CGRectMake(x+1, y+3, [lblHead.text sizeForFont:13].width+6,[lblHead.text sizeForFont:13].height+3);
    
    if (imgCnt > 0) {
        y +=  bd + h;
        h = w = (wid - bd*4)/3.0;
    }
    int i = 0;
    for (UIView* v in imgs) {
        v.frame =CGRectMake(x, y, w, h);
        x += w+bd;
        if (i < imgCnt) {
            v.hidden = NO;
        }else{
            v.hidden = YES;
        }
        i ++;
    }
    
    y += bd + h;
    x = bd;
    h = 20;
    //    y = hei - h - bd;
    w = [lblTag.text sizeForFont:13].width+15;
    lblTag.frame =CGRectMake(x, y, w, h);
    lblTag.layer.cornerRadius = h/2.0;
    
//    if (!lblTag.hidden) {
//        x += w+bd;
//    }
    if (_showTag) {
        x += w+bd;
        lblTag.hidden = NO;
    }else{
        lblTag.hidden = YES;
    }
    
    w = kSize.width - 200;
    lblAddr.frame =CGRectMake(x, y, w, h);
    
    h = 30;
    //    y = hei - h - bd;
    w = h*2.5;
    x = wid - bd - w;
    UIButton* btn;
    btn = btns[1];
    btn.frame =CGRectMake(x, y, w, h);
    x -= (bd + w );
    btn = btns[0];
    btn.frame =CGRectMake(x, y, w, h);
    
}

-(void)btnClick:(UIButton*)sender
{
    if (self.block) {
        self.block();
    }

    
    if ( 0 == sender.tag) {
        if (!myDelegate.isLogin) {
            LoginViewController* vc = [[LoginViewController alloc] init];
            vc.modalTransitionStyle = UIModalTransitionStyleCrossDissolve;
            if (_delegate) {
				vc.modalPresentationStyle = UIModalPresentationFullScreen;
                [(UIViewController*)_delegate presentViewController:vc animated:YES completion:nil];
            }
            return;
        }
        
        int pointNum = [[btns[0] titleForState:UIControlStateNormal] intValue];
        if (sender.selected) {
            [(UIButton *)btns[0] setTitle:[NSString stringWithFormat:@"%d",pointNum -1] forState:UIControlStateNormal];
            
            //didDePoint
            if ([_delegate respondsToSelector:@selector(didDePoint:)]) {
                [_delegate didDePoint:_model];
            }
        }else{
            [(UIButton *)btns[0] setTitle:[NSString stringWithFormat:@"%d",pointNum+1] forState:UIControlStateNormal];
            
            if ([_delegate respondsToSelector:@selector(didPoint:)]) {
                [_delegate didPoint:_model];
            }
        }
        sender.selected = !sender.selected;
    }
    if( 1 == sender.tag){
        if ([_delegate respondsToSelector:@selector(gotoComment:)]) {
            [_delegate gotoComment:_model[@"ID"]];
        }
    }
    if (2 == sender.tag) {
        if (_delegate) {
            DiaryVC* vc = [DiaryVC new];
            NSString *cruser = _model[@"TI_CRUSER"];
            if (!cruser || cruser.length == 0) {
                cruser = _model[@"CRUSER"];
            }
            vc.userID = cruser;
            [(UIViewController*)_delegate navPushHideTabbarToVC:vc];
        }
    }
}

@end

CGFloat communityCellHeight(NSDictionary* dict , NSInteger type)
{
    CGFloat wid = kSize.width;
    CGFloat bd = 10;
    
    if (0 == type) {
        NSString* str = dict[@"CONTENT"];
        if (!str) {
            str = @"";
        }
        CGFloat contentH = [str heightForWid:(kSize.width - 20) Font:NormalFont] + 15;
        
        str = dict[@"PICTURES"];
        CGFloat imgH ;
        
        if (!str || [str isEqualToString:@""]) {
            imgH = 0;
        }else{
            imgH = (wid - bd*4)/3.0;
        }
        return 120 + contentH + imgH;
    }
    if (2 == type) {
        NSString* str = dict[@"CONTENT"];
        if (!str) {
            str = @"";
        }
        CGFloat contentH = [str heightForWid:(kSize.width - 20) Font:NormalFont] + 15;
        
        str = dict[@"PICTURES"];
        if (!str) {
            str = @"";
        }
        CGFloat imgH ;
        if ([str isEqualToString:@""]) {
            imgH = 0;
        }else{
            imgH = (wid - bd*4)/3.0;
        }
        return 60 + contentH + imgH;
    }
    
    if (1 == type) {
        
        NSString* str = dict[@"CONTENT"];
        if (!str) {
            str = @"";
        }
        CGFloat contentH = [str heightForWid:(kSize.width - 20) Font:NormalFont] + 15;
        
        str = dict[@"PICTURES"];
        if (!str) {
            str = @"";
        }
        CGFloat imgH ;
        if ([str isEqualToString:@""]) {
            imgH = 0;
        }else{
            NSArray *urls = [str componentsSeparatedByString:@","];
            
            imgH = urls.count * (bd + (kSize.width - bd*2)*1.0);
        }
        return 120 + contentH + imgH;
    }
    return 400;
}

/**总共9个subView 其中1个是数组
 前3个用cell自带的。后面的自己写.
 下次复制的时候，首先就要把不同的地方改过来，然后再去修改个性化数据。
 */