duoshoubang/FirstLink/Compoments/消息模块/Coltroller/消息列表/SessionListC...

//
//  SessionListCell.m
//  FirstLink
//
//  Created by Lemon on 15/4/20.
//  Copyright (c) 2015年 FirstLink. All rights reserved.
//

#import "SessionListCell.h"

@interface SessionListCell ()

@end

@implementation SessionListCell

- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
    if (self) {
        self.selectionStyle = UITableViewCellSelectionStyleNone;
        self.contentView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
        
        [self layoutAllComponents];
    }
    return self;
}

#pragma mark - Generate Properties

- (APAvatarImageView *)iconView {
    if (!_iconView) {
        _iconView = [[APAvatarImageView alloc] init];
        _iconView.borderColor = [UIColor whiteColor];
    }
    return _iconView;
}

- (UILabel *)tagLabel {
    if (!_tagLabel) {
        _tagLabel = [[UILabel alloc] init];
        _tagLabel.font = [UIFont systemFontOfSize:16.0];
        _tagLabel.textColor = UIColorFromRGB(0x333333);
    }
    return _tagLabel;
}

- (UILabel *)unreadLabel {
    if (!_unreadLabel) {
        _unreadLabel = [[UILabel alloc] init];
        _unreadLabel.textColor = [UIColor whiteColor];
        _unreadLabel.backgroundColor = UIColorFromRGB(0xff676b);
        _unreadLabel.textAlignment = NSTextAlignmentCenter;
        _unreadLabel.font = [UIFont systemFontOfSize:11];
        _unreadLabel.layer.cornerRadius = 8;
        _unreadLabel.clipsToBounds = YES;
    }
    return _unreadLabel;
}

- (UILabel *)messageLabel {
    if (!_messageLabel) {
        _messageLabel = [[UILabel alloc] init];
        _messageLabel.font = [UIFont systemFontOfSize:14.0];
        _messageLabel.textColor = UIColorFromRGB(0xcccccc);
        _messageLabel.textAlignment = NSTextAlignmentRight;
    }
    return _messageLabel;
}

- (APAvatarImageView *)headView {
    if (!_headView) {
        _headView = [[APAvatarImageView alloc] init];
        _headView.borderColor = [UIColor whiteColor];
        _headView.borderWidth = 0;
        _headView.cornerRadius = 3;
    }
    return _headView;
}

#pragma mark - Layout

- (void)layoutAllComponents {
    WeakSelf(weakSelf);
    
    [self.contentView addSubview:self.iconView];
    [self.iconView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(weakSelf.contentView).with.offset(15);
        make.centerY.equalTo(weakSelf.contentView);
        make.size.mas_equalTo(CGSizeMake(35, 35));
    }];
    
    [self.contentView addSubview:self.tagLabel];
    [self.tagLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(weakSelf.iconView.mas_right).with.offset(6);
        make.centerY.equalTo(weakSelf.contentView);
        make.size.mas_equalTo(CGSizeMake(66, 30));
    }];
    
    [self.contentView addSubview:self.unreadLabel];
    [self.unreadLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(weakSelf.iconView.mas_right).with.offset(-8);
        make.top.equalTo(weakSelf.iconView.mas_top).with.offset(-4);
        make.width.mas_greaterThanOrEqualTo(16);
        make.height.mas_equalTo(16);
    }];
    
    [self.contentView addSubview:self.headView];
    [self.headView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.right.equalTo(weakSelf.contentView).with.offset(-16);
        make.centerY.equalTo(weakSelf.contentView);
        make.size.mas_equalTo(CGSizeMake(32, 32));
    }];

    [self.contentView addSubview:self.messageLabel];
    [self.messageLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(weakSelf.tagLabel.mas_right).with.offset(10);
        make.right.equalTo(weakSelf.headView.mas_left).with.offset(-10);
        make.centerY.equalTo(weakSelf.contentView);
        make.height.mas_equalTo(30);
    }];
}

#pragma mark - 

- (void)setCellType:(SessionListCellType)cellType {
    _cellType = cellType;
    switch (cellType) {
        case SessionListCellTypeDefault: {
            self.messageLabel.hidden = YES;
            self.headView.hidden = YES;
            break;
        }
        case SessionListCellTypeMessage: {
            self.messageLabel.hidden = NO;
            self.headView.hidden = NO;
            break;
        }
        default:
            break;
    }
}

- (void)setUnreadNumberString:(NSString *)value {
    if (value.intValue <= 0) {
        self.unreadLabel.hidden = YES;
    } else {
        self.unreadLabel.hidden = NO;
        self.unreadLabel.text = value;
    }
}

- (void)setMessageText:(NSString *)text {
    if (!text || text.length == 0) {
        self.messageLabel.hidden = YES;
    } else {
        self.messageLabel.hidden = NO;
        self.messageLabel.text = text;
    }
}

@end