duoshoubang/FirstLink/Compoments/社区模块/晒单发布/Cell&View/FKCirclePubl...

//
//  FKCirclePublicTextCell.m
//  FirstLink
//
//  Created by ascii on 16/6/8.
//  Copyright © 2016年 FirstLink. All rights reserved.
//

#import "FKCirclePublicTextCell.h"
#import "FKCirclePublicTextItem.h"

@implementation FKCirclePublicTextCell

- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
    if (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]) {
        self.selectionStyle = UITableViewCellSelectionStyleNone;
        
        [self addAllSubviews];
    }
    return self;
}

#pragma mark - API

- (void)configWith:(id)item {
    if ([item isKindOfClass:[FKCirclePublicTextItem class]]) {
        FKCirclePublicTextItem *textItem = (FKCirclePublicTextItem *)item;
        
        self.textView.text = textItem.text;
        self.textView.placeholder = textItem.palceholder;
        self.textView.placeholderColor = UIColorFromRGB(0x999999);
    }
}

#pragma mark - Layout

- (void)addAllSubviews {
    [self.contentView addSubview:self.textView];
    [self.textView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.contentView).offset(12);
        make.top.equalTo(self.contentView).offset(0);
        make.right.equalTo(self.contentView).offset(-12);
        make.bottom.equalTo(self.contentView).offset(0);
    }];
}

#pragma mark - Method

+ (CGFloat)heightWith:(id)item {
    CGSize size;
    if ([item isKindOfClass:[FKCirclePublicTextItem class]]) {
        FKCirclePublicTextItem *textItem = (FKCirclePublicTextItem*)item;
        UITextView *textView = [[UITextView alloc] init];
        textView.font = [UIFont systemFontOfSize:14];
        textView.text = textItem.text;
        
        CGFloat width = (UISCREENWIDTH - 12 - 12);
        size = [textView sizeThatFits:CGSizeMake(width, MAXFLOAT)];
    }
    return (MAX(54, ceilf(size.height)) + 1);
}

#pragma mark - Property

- (UIPlaceHolderTextView *)textView {
    if (!_textView) {
        _textView = [[UIPlaceHolderTextView alloc] init];
        _textView.font = [UIFont systemFontOfSize:14];
        _textView.textColor = UIColorFromRGB(0x666666);
        _textView.scrollEnabled = NO;
        _textView.returnKeyType = UIReturnKeyDone;
    }
    return _textView;
}

@end