/************************************************************
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* * Hyphenate CONFIDENTIAL
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* __________________
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* Copyright (C) 2016 Hyphenate Inc. All rights reserved.
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*
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* NOTICE: All information contained herein is, and remains
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* the property of Hyphenate Inc.
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* Dissemination of this information or reproduction of this material
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* is strictly forbidden unless prior written permission is obtained
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* from Hyphenate Inc.
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*/
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#import "EaseConversationCell.h"
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#if ENABLE_LITE == 1
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#import <HyphenateLite/EMConversation.h>
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#else
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#import <Hyphenate/EMConversation.h>
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#endif
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#import "UIImageView+WebCache.h"
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CGFloat const EaseConversationCellPadding = 10;
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@interface EaseConversationCell()
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@property (nonatomic) NSLayoutConstraint *titleWithAvatarLeftConstraint;
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@property (nonatomic) NSLayoutConstraint *titleWithoutAvatarLeftConstraint;
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@property (nonatomic) NSLayoutConstraint *detailWithAvatarLeftConstraint;
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@property (nonatomic) NSLayoutConstraint *detailWithoutAvatarLeftConstraint;
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@end
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@implementation EaseConversationCell
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+ (void)initialize
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{
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// UIAppearance Proxy Defaults
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/** @brief 默认配置 */
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EaseConversationCell *cell = [self appearance];
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cell.titleLabelColor = [UIColor blackColor];
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cell.titleLabelFont = [UIFont systemFontOfSize:17];
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cell.detailLabelColor = [UIColor lightGrayColor];
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cell.detailLabelFont = [UIFont systemFontOfSize:15];
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cell.timeLabelColor = [UIColor blackColor];
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cell.timeLabelFont = [UIFont systemFontOfSize:13];
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}
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- (instancetype)initWithStyle:(UITableViewCellStyle)style
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reuseIdentifier:(NSString *)reuseIdentifier
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{
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self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
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if (self) {
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_showAvatar = YES;
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[self _setupSubview];
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}
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return self;
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}
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#pragma mark - private layout subviews
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/*!
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@method
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@brief 加载视图
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@discussion
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@return
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*/
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- (void)_setupSubview
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{
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self.accessibilityIdentifier = @"table_cell";
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_avatarView = [[EaseImageView alloc] init];
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_avatarView.translatesAutoresizingMaskIntoConstraints = NO;
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[self.contentView addSubview:_avatarView];
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_timeLabel = [[UILabel alloc] init];
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_timeLabel.translatesAutoresizingMaskIntoConstraints = NO;
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_timeLabel.font = _timeLabelFont;
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_timeLabel.textColor = _timeLabelColor;
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_timeLabel.textAlignment = NSTextAlignmentRight;
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_timeLabel.backgroundColor = [UIColor clearColor];
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[self.contentView addSubview:_timeLabel];
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_titleLabel = [[UILabel alloc] init];
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_titleLabel.accessibilityIdentifier = @"title";
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_titleLabel.translatesAutoresizingMaskIntoConstraints = NO;
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_titleLabel.numberOfLines = 1;
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_titleLabel.backgroundColor = [UIColor clearColor];
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_titleLabel.font = _titleLabelFont;
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_titleLabel.textColor = _titleLabelColor;
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[self.contentView addSubview:_titleLabel];
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_detailLabel = [[UILabel alloc] init];
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_detailLabel.translatesAutoresizingMaskIntoConstraints = NO;
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_detailLabel.backgroundColor = [UIColor clearColor];
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_detailLabel.font = _detailLabelFont;
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_detailLabel.textColor = _detailLabelColor;
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[self.contentView addSubview:_detailLabel];
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[self _setupAvatarViewConstraints];
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[self _setupTimeLabelConstraints];
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[self _setupTitleLabelConstraints];
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[self _setupDetailLabelConstraints];
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}
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#pragma mark - Setup Constraints
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/*!
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@method
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@brief 设置avatarView的约束
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@discussion
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@return
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*/
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- (void)_setupAvatarViewConstraints
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{
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[self addConstraint:[NSLayoutConstraint constraintWithItem:self.avatarView attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeTop multiplier:1.0 constant:EaseConversationCellPadding]];
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[self addConstraint:[NSLayoutConstraint constraintWithItem:self.avatarView attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeBottom multiplier:1.0 constant:-EaseConversationCellPadding]];
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[self addConstraint:[NSLayoutConstraint constraintWithItem:self.avatarView attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeLeft multiplier:1.0 constant:EaseConversationCellPadding]];
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[self addConstraint:[NSLayoutConstraint constraintWithItem:self.avatarView attribute:NSLayoutAttributeCenterY relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeCenterY multiplier:1.0 constant:0]];
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[self addConstraint:[NSLayoutConstraint constraintWithItem:self.avatarView attribute:NSLayoutAttributeWidth relatedBy:NSLayoutRelationEqual toItem:self.avatarView attribute:NSLayoutAttributeHeight multiplier:1.0 constant:0]];
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}
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/*!
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@method
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@brief 设置timeLabel的约束
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@discussion
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@return
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*/
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- (void)_setupTimeLabelConstraints
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{
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[self addConstraint:[NSLayoutConstraint constraintWithItem:self.timeLabel attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeTop multiplier:1.0 constant:EaseConversationCellPadding]];
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[self addConstraint:[NSLayoutConstraint constraintWithItem:self.timeLabel attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeRight multiplier:1.0 constant:-EaseConversationCellPadding]];
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[self addConstraint:[NSLayoutConstraint constraintWithItem:self.timeLabel attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeHeight multiplier:0.5 constant:0]];
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}
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/*!
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@method
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@brief 设置titleLabel的约束
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@discussion
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@return
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*/
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- (void)_setupTitleLabelConstraints
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{
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[self addConstraint:[NSLayoutConstraint constraintWithItem:self.titleLabel attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeTop multiplier:1.0 constant:EaseConversationCellPadding]];
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[self addConstraint:[NSLayoutConstraint constraintWithItem:self.titleLabel attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeHeight multiplier:0.5 constant:-EaseConversationCellPadding]];
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[self addConstraint:[NSLayoutConstraint constraintWithItem:self.titleLabel attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.timeLabel attribute:NSLayoutAttributeLeft multiplier:1.0 constant:-EaseConversationCellPadding]];
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self.titleWithAvatarLeftConstraint = [NSLayoutConstraint constraintWithItem:self.titleLabel attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.avatarView attribute:NSLayoutAttributeRight multiplier:1.0 constant:EaseConversationCellPadding];
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self.titleWithoutAvatarLeftConstraint = [NSLayoutConstraint constraintWithItem:self.titleLabel attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeLeft multiplier:1.0 constant:EaseConversationCellPadding];
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[self addConstraint:self.titleWithAvatarLeftConstraint];
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}
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/*!
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@method
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@brief 设置detailLabel的约束
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@discussion
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@return
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*/
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- (void)_setupDetailLabelConstraints
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{
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[self addConstraint:[NSLayoutConstraint constraintWithItem:self.detailLabel attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.titleLabel attribute:NSLayoutAttributeBottom multiplier:1.0 constant:0]];
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[self addConstraint:[NSLayoutConstraint constraintWithItem:self.detailLabel attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeBottom multiplier:1.0 constant:-EaseConversationCellPadding]];
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[self addConstraint:[NSLayoutConstraint constraintWithItem:self.detailLabel attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeRight multiplier:1.0 constant:-EaseConversationCellPadding]];
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self.detailWithAvatarLeftConstraint = [NSLayoutConstraint constraintWithItem:self.detailLabel attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.avatarView attribute:NSLayoutAttributeRight multiplier:1.0 constant:EaseConversationCellPadding];
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self.detailWithoutAvatarLeftConstraint = [NSLayoutConstraint constraintWithItem:self.detailLabel attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeLeft multiplier:1.0 constant:EaseConversationCellPadding];
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[self addConstraint:self.detailWithAvatarLeftConstraint];
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}
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#pragma mark - setter
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- (void)setShowAvatar:(BOOL)showAvatar
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{
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if (_showAvatar != showAvatar) {
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_showAvatar = showAvatar;
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self.avatarView.hidden = !showAvatar;
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if (_showAvatar) {
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[self removeConstraint:self.titleWithoutAvatarLeftConstraint];
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[self removeConstraint:self.detailWithoutAvatarLeftConstraint];
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[self addConstraint:self.titleWithAvatarLeftConstraint];
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[self addConstraint:self.detailWithAvatarLeftConstraint];
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}
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else{
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[self removeConstraint:self.titleWithAvatarLeftConstraint];
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[self removeConstraint:self.detailWithAvatarLeftConstraint];
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[self addConstraint:self.titleWithoutAvatarLeftConstraint];
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[self addConstraint:self.detailWithoutAvatarLeftConstraint];
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}
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}
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}
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- (void)setModel:(id<IConversationModel>)model
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{
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_model = model;
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if ([_model.title length] > 0) {
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self.titleLabel.text = _model.title;
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}
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else{
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self.titleLabel.text = _model.conversation.conversationId;
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}
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if (self.showAvatar) {
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if ([_model.avatarURLPath length] > 0){
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[self.avatarView.imageView sd_setImageWithURL:[NSURL URLWithString:_model.avatarURLPath] placeholderImage:_model.avatarImage];
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} else {
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if (_model.avatarImage) {
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self.avatarView.image = _model.avatarImage;
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}
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}
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}
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if (_model.conversation.unreadMessagesCount == 0) {
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_avatarView.showBadge = NO;
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}
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else{
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_avatarView.showBadge = YES;
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_avatarView.badge = _model.conversation.unreadMessagesCount;
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}
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}
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- (void)setTitleLabelFont:(UIFont *)titleLabelFont
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{
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_titleLabelFont = titleLabelFont;
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_titleLabel.font = _titleLabelFont;
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}
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- (void)setTitleLabelColor:(UIColor *)titleLabelColor
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{
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_titleLabelColor = titleLabelColor;
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_titleLabel.textColor = _titleLabelColor;
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}
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- (void)setDetailLabelFont:(UIFont *)detailLabelFont
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{
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_detailLabelFont = detailLabelFont;
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_detailLabel.font = _detailLabelFont;
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}
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- (void)setDetailLabelColor:(UIColor *)detailLabelColor
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{
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_detailLabelColor = detailLabelColor;
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_detailLabel.textColor = _detailLabelColor;
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}
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- (void)setTimeLabelFont:(UIFont *)timeLabelFont
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{
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_timeLabelFont = timeLabelFont;
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_timeLabel.font = _timeLabelFont;
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}
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- (void)setTimeLabelColor:(UIColor *)timeLabelColor
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{
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_timeLabelColor = timeLabelColor;
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_timeLabel.textColor = _timeLabelColor;
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}
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#pragma mark - class method
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/*!
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@method
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@brief 获取cell的重用标识
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@discussion
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@param model 消息model
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@return 返回cell的重用标识
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*/
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+ (NSString *)cellIdentifierWithModel:(id)model
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{
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return @"EaseConversationCell";
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}
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/*!
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@method
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@brief 获取cell的高度
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@discussion
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@param model 消息model
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@return 返回cell的高度
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*/
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+ (CGFloat)cellHeightWithModel:(id)model
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{
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return EaseConversationCellMinHeight;
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}
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- (void)setSelected:(BOOL)selected animated:(BOOL)animated
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{
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[super setSelected:selected animated:animated];
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if (_avatarView.badge) {
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_avatarView.badgeBackgroudColor = [UIColor redColor];
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}
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}
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-(void)setHighlighted:(BOOL)highlighted animated:(BOOL)animated{
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[super setHighlighted:highlighted animated:animated];
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if (_avatarView.badge) {
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_avatarView.badgeBackgroudColor = [UIColor redColor];
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}
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}
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@end
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