yinmeng-ios/xplan-ios/Main/Monents/View/Cell/XPMonentsTableViewCell.m

//
//  XPMonentsTableViewCell.m
//  xplan-ios
//
//  Created by 冯硕 on 2022/5/11.
//

#import "XPMonentsTableViewCell.h"
///Third
#import <Masonry/Masonry.h>
#import <YYText/YYText.h>
///Tool
#import "ThemeColor.h"
#import "NetImageView.h"
#import "XPMonentsLayoutConfig.h"
///Model
#import "MonentsInfoModel.h"
///View
#import "XPMonentsUserInfoView.h"
#import "XPMonentsPhotoView.h"
#import "XPMonentsTooBarView.h"
#import "XPMoentsTopicView.h"
@interface XPMonentsTableViewCell ()
///显示颜色的 有的时候stackView 不能显示颜色
@property (nonatomic,strong) UIView * backView;
///容器
@property (nonatomic,strong) UIStackView *stackView;
///用户信息
@property (nonatomic,strong) XPMonentsUserInfoView * userInfoView;
///图片
@property (nonatomic,strong) XPMonentsPhotoView *photoView;
///显示底部的操作栏
@property (nonatomic,strong) XPMonentsTooBarView *toolBarView;
///显示内容
@property (nonatomic,strong) YYLabel *contentLabel;
///话题
@property (nonatomic,strong) XPMoentsTopicView *topicView;
@end

@implementation XPMonentsTableViewCell

- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
	if (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]) {
		[self initSubViews];
		[self initSubViewConstraints];
	}
	return self;
}

#pragma mark - Private Method
- (void)initSubViews {
	self.backgroundColor = [UIColor clearColor];
	self.selectionStyle = UITableViewCellSelectionStyleNone;
	[self.contentView addSubview:self.backView];
	
	[self.backView addSubview:self.userInfoView];
	[self.backView addSubview:self.stackView];
	[self.backView addSubview:self.toolBarView];
	
	[self.stackView addArrangedSubview:self.contentLabel];
	[self.stackView addArrangedSubview:self.photoView];
	[self.stackView addArrangedSubview:self.topicView];
}

- (void)initSubViewConstraints {
	[self.backView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.edges.mas_equalTo(self.contentView);
	}];
	
	[self.stackView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.edges.mas_equalTo(self.contentView);
	}];
	
	[self.userInfoView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.left.mas_equalTo(self.backView);
		make.right.mas_equalTo(self.backView);
		make.height.mas_equalTo(kMONENTS_USER_INFO_HEIGHT);
	}];
	
	[self.stackView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.left.mas_equalTo(self.backView).offset(kMONENTS_CONTENT_LEFT_PADDING);
		make.right.mas_equalTo(self.backView).offset(kMONENTS_CONTENT_RIGHT_PADDING);
		make.top.mas_equalTo(self.userInfoView.mas_bottom).offset(kMONENTS_CONTENT_SPACAE_HEIGHT);
	}];
	
	[self.topicView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.height.mas_equalTo(kMONENTS_TEXT_TOPIC_HEIGHT);
	}];
	
	[self.toolBarView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.left.right.mas_equalTo(self.backView);
		make.top.mas_equalTo(self.stackView.mas_bottom);
		make.height.mas_equalTo(kMONENTS_TOOL_BAR_HEIGHT);
	}];
}

- (NSAttributedString *)createMonentsContentAttribute {
	NSMutableAttributedString * attribute = [[NSMutableAttributedString alloc] init];
	if (self.monentsInfo.squareTop) {
		[attribute appendAttributedString:[self createImageAttribute:[UIImage imageNamed:@""]]];
	}
	
	NSString * text = _monentsInfo.content;
	if (text == nil || text.length <= 0) {
		text = @"";
	}
	NSMutableAttributedString *contentAttribute = [[NSMutableAttributedString alloc] initWithString:text attributes:nil];
	contentAttribute.yy_font = [UIFont systemFontOfSize:14];
	contentAttribute.yy_color = [ThemeColor mainTextColor];
	contentAttribute.yy_paragraphStyle = [self paragraphStyle];
	[attribute appendAttributedString:contentAttribute];
	return attribute;
}

/// 生成本地一个图片的富文本
/// @param image  本地的图片
- (NSMutableAttributedString *)createImageAttribute:(UIImage *)image {
	UIImageView *imaveView = [[UIImageView alloc]init];
	imaveView.image = image;
	CGFloat scale = (CGFloat)imaveView.image.size.width / (CGFloat)imaveView.image.size.height;
	imaveView.bounds = CGRectMake(0, 0, 20 * scale, 20);
	NSMutableAttributedString * attrString = [NSMutableAttributedString yy_attachmentStringWithContent:imaveView contentMode:UIViewContentModeScaleAspectFit attachmentSize:CGSizeMake(imaveView.frame.size.width, imaveView.frame.size.height) alignToFont:[UIFont systemFontOfSize:15.0] alignment:YYTextVerticalAlignmentCenter];
	return attrString;
}

/// 设置文本的样式 间隙 缩进 ...
- (NSMutableParagraphStyle *)paragraphStyle {
	NSMutableParagraphStyle *paraStyle = [[NSMutableParagraphStyle alloc] init];
	paraStyle.lineSpacing = 4.0f;//行间距
	// 强制排版(从左到右)
	paraStyle.alignment = NSTextAlignmentLeft;
	paraStyle.baseWritingDirection = NSWritingDirectionLeftToRight;
	return paraStyle;
}

#pragma mark - Getters And Setters
- (void)setMonentsInfo:(MonentsInfoModel *)monentsInfo {
	_monentsInfo = monentsInfo;
	if (_monentsInfo) {
		self.userInfoView.monentsInfo = _monentsInfo;
		self.contentLabel.attributedText = [self createMonentsContentAttribute];
		self.photoView.dynamicResList = _monentsInfo.dynamicResList;
		self.photoView.hidden = _monentsInfo.type == MonentsContentType_Text;
		self.topicView.monentsInfo = _monentsInfo;
		self.toolBarView.monentsInfo = _monentsInfo;
	}
}

- (UIView *)backView {
	if (!_backView) {
		_backView = [[UIView alloc] init];
		_backView.backgroundColor = [ThemeColor appCellBackgroundColor];
	}
	return _backView;
}

- (XPMonentsUserInfoView *)userInfoView {
	if (!_userInfoView) {
		_userInfoView = [[XPMonentsUserInfoView alloc] init];
	}
	return _userInfoView;
}

- (YYLabel *)contentLabel {
	if (!_contentLabel) {
		_contentLabel = [[YYLabel alloc] init];
		_contentLabel.preferredMaxLayoutWidth = kMONENTS_CONTENT_MAX_WIDTH;
	}
	return _contentLabel;
}

- (XPMonentsPhotoView *)photoView {
	if (!_photoView) {
		_photoView = [[XPMonentsPhotoView alloc] init];
	}
	return _photoView;
}

- (UIStackView *)stackView {
	if (!_stackView) {
		_stackView = [[UIStackView alloc] init];
		_stackView.axis = UILayoutConstraintAxisHorizontal;
		_stackView.distribution = UIStackViewDistributionFill;
		_stackView.alignment = UIStackViewAlignmentFill;
		_stackView.spacing = kMONENTS_CONTENT_SPACAE_HEIGHT;
	}
	return _stackView;
}

- (XPMoentsTopicView *)topicView {
	if (!_topicView) {
		_topicView = [[XPMoentsTopicView alloc] init];
	}
	return _topicView;
}

- (XPMonentsTooBarView *)toolBarView {
	if (!_toolBarView) {
		_toolBarView = [[XPMonentsTooBarView alloc] init];
	}
	return _toolBarView;
}



@end