From 7b02207537d35bfa1714bf8beafc921f717d100a Mon Sep 17 00:00:00 2001
From: 单军华
Date: Wed, 11 Jul 2018 10:47:42 +0800
Subject: [PATCH] 首次上传
---
screendisplay/Pods/EaseUI/EaseUI/EMUIKit/Views/conversationList/EaseConversationCell.m | 303 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 303 insertions(+), 0 deletions(-)
diff --git a/screendisplay/Pods/EaseUI/EaseUI/EMUIKit/Views/conversationList/EaseConversationCell.m b/screendisplay/Pods/EaseUI/EaseUI/EMUIKit/Views/conversationList/EaseConversationCell.m
new file mode 100755
index 0000000..54a4e49
--- /dev/null
+++ b/screendisplay/Pods/EaseUI/EaseUI/EMUIKit/Views/conversationList/EaseConversationCell.m
@@ -0,0 +1,303 @@
+/************************************************************
+ * * Hyphenate CONFIDENTIAL
+ * __________________
+ * Copyright (C) 2016 Hyphenate Inc. All rights reserved.
+ *
+ * NOTICE: All information contained herein is, and remains
+ * the property of Hyphenate Inc.
+ * Dissemination of this information or reproduction of this material
+ * is strictly forbidden unless prior written permission is obtained
+ * from Hyphenate Inc.
+ */
+
+#import "EaseConversationCell.h"
+
+#if ENABLE_LITE == 1
+#import <HyphenateLite/EMConversation.h>
+#else
+#import <Hyphenate/EMConversation.h>
+#endif
+#import "UIImageView+WebCache.h"
+
+CGFloat const EaseConversationCellPadding = 10;
+
+@interface EaseConversationCell()
+
+@property (nonatomic) NSLayoutConstraint *titleWithAvatarLeftConstraint;
+
+@property (nonatomic) NSLayoutConstraint *titleWithoutAvatarLeftConstraint;
+
+@property (nonatomic) NSLayoutConstraint *detailWithAvatarLeftConstraint;
+
+@property (nonatomic) NSLayoutConstraint *detailWithoutAvatarLeftConstraint;
+
+@end
+
+@implementation EaseConversationCell
+
++ (void)initialize
+{
+ // UIAppearance Proxy Defaults
+ /** @brief ������������ */
+ EaseConversationCell *cell = [self appearance];
+ cell.titleLabelColor = [UIColor blackColor];
+ cell.titleLabelFont = [UIFont systemFontOfSize:17];
+ cell.detailLabelColor = [UIColor lightGrayColor];
+ cell.detailLabelFont = [UIFont systemFontOfSize:15];
+ cell.timeLabelColor = [UIColor blackColor];
+ cell.timeLabelFont = [UIFont systemFontOfSize:13];
+}
+
+- (instancetype)initWithStyle:(UITableViewCellStyle)style
+ reuseIdentifier:(NSString *)reuseIdentifier
+{
+ self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
+ if (self) {
+ _showAvatar = YES;
+ [self _setupSubview];
+ }
+
+ return self;
+}
+
+#pragma mark - private layout subviews
+
+/*!
+ @method
+ @brief ������������
+ @discussion
+ @return
+ */
+- (void)_setupSubview
+{
+ self.accessibilityIdentifier = @"table_cell";
+
+ _avatarView = [[EaseImageView alloc] init];
+ _avatarView.translatesAutoresizingMaskIntoConstraints = NO;
+ [self.contentView addSubview:_avatarView];
+
+ _timeLabel = [[UILabel alloc] init];
+ _timeLabel.translatesAutoresizingMaskIntoConstraints = NO;
+ _timeLabel.font = _timeLabelFont;
+ _timeLabel.textColor = _timeLabelColor;
+ _timeLabel.textAlignment = NSTextAlignmentRight;
+ _timeLabel.backgroundColor = [UIColor clearColor];
+ [self.contentView addSubview:_timeLabel];
+
+ _titleLabel = [[UILabel alloc] init];
+ _titleLabel.accessibilityIdentifier = @"title";
+ _titleLabel.translatesAutoresizingMaskIntoConstraints = NO;
+ _titleLabel.numberOfLines = 1;
+ _titleLabel.backgroundColor = [UIColor clearColor];
+ _titleLabel.font = _titleLabelFont;
+ _titleLabel.textColor = _titleLabelColor;
+ [self.contentView addSubview:_titleLabel];
+
+ _detailLabel = [[UILabel alloc] init];
+ _detailLabel.translatesAutoresizingMaskIntoConstraints = NO;
+ _detailLabel.backgroundColor = [UIColor clearColor];
+ _detailLabel.font = _detailLabelFont;
+ _detailLabel.textColor = _detailLabelColor;
+ [self.contentView addSubview:_detailLabel];
+
+ [self _setupAvatarViewConstraints];
+ [self _setupTimeLabelConstraints];
+ [self _setupTitleLabelConstraints];
+ [self _setupDetailLabelConstraints];
+}
+
+#pragma mark - Setup Constraints
+
+/*!
+ @method
+ @brief ������avatarView���������
+ @discussion
+ @return
+ */
+- (void)_setupAvatarViewConstraints
+{
+ [self addConstraint:[NSLayoutConstraint constraintWithItem:self.avatarView attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeTop multiplier:1.0 constant:EaseConversationCellPadding]];
+ [self addConstraint:[NSLayoutConstraint constraintWithItem:self.avatarView attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeBottom multiplier:1.0 constant:-EaseConversationCellPadding]];
+ [self addConstraint:[NSLayoutConstraint constraintWithItem:self.avatarView attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeLeft multiplier:1.0 constant:EaseConversationCellPadding]];
+ [self addConstraint:[NSLayoutConstraint constraintWithItem:self.avatarView attribute:NSLayoutAttributeCenterY relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeCenterY multiplier:1.0 constant:0]];
+ [self addConstraint:[NSLayoutConstraint constraintWithItem:self.avatarView attribute:NSLayoutAttributeWidth relatedBy:NSLayoutRelationEqual toItem:self.avatarView attribute:NSLayoutAttributeHeight multiplier:1.0 constant:0]];
+}
+
+/*!
+ @method
+ @brief ������timeLabel���������
+ @discussion
+ @return
+ */
+- (void)_setupTimeLabelConstraints
+{
+ [self addConstraint:[NSLayoutConstraint constraintWithItem:self.timeLabel attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeTop multiplier:1.0 constant:EaseConversationCellPadding]];
+ [self addConstraint:[NSLayoutConstraint constraintWithItem:self.timeLabel attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeRight multiplier:1.0 constant:-EaseConversationCellPadding]];
+
+ [self addConstraint:[NSLayoutConstraint constraintWithItem:self.timeLabel attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeHeight multiplier:0.5 constant:0]];
+}
+
+/*!
+ @method
+ @brief ������titleLabel���������
+ @discussion
+ @return
+ */
+- (void)_setupTitleLabelConstraints
+{
+ [self addConstraint:[NSLayoutConstraint constraintWithItem:self.titleLabel attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeTop multiplier:1.0 constant:EaseConversationCellPadding]];
+ [self addConstraint:[NSLayoutConstraint constraintWithItem:self.titleLabel attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeHeight multiplier:0.5 constant:-EaseConversationCellPadding]];
+ [self addConstraint:[NSLayoutConstraint constraintWithItem:self.titleLabel attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.timeLabel attribute:NSLayoutAttributeLeft multiplier:1.0 constant:-EaseConversationCellPadding]];
+
+ self.titleWithAvatarLeftConstraint = [NSLayoutConstraint constraintWithItem:self.titleLabel attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.avatarView attribute:NSLayoutAttributeRight multiplier:1.0 constant:EaseConversationCellPadding];
+ self.titleWithoutAvatarLeftConstraint = [NSLayoutConstraint constraintWithItem:self.titleLabel attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeLeft multiplier:1.0 constant:EaseConversationCellPadding];
+ [self addConstraint:self.titleWithAvatarLeftConstraint];
+}
+
+/*!
+ @method
+ @brief ������detailLabel���������
+ @discussion
+ @return
+ */
+- (void)_setupDetailLabelConstraints
+{
+ [self addConstraint:[NSLayoutConstraint constraintWithItem:self.detailLabel attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.titleLabel attribute:NSLayoutAttributeBottom multiplier:1.0 constant:0]];
+ [self addConstraint:[NSLayoutConstraint constraintWithItem:self.detailLabel attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeBottom multiplier:1.0 constant:-EaseConversationCellPadding]];
+ [self addConstraint:[NSLayoutConstraint constraintWithItem:self.detailLabel attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeRight multiplier:1.0 constant:-EaseConversationCellPadding]];
+
+ self.detailWithAvatarLeftConstraint = [NSLayoutConstraint constraintWithItem:self.detailLabel attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.avatarView attribute:NSLayoutAttributeRight multiplier:1.0 constant:EaseConversationCellPadding];
+ self.detailWithoutAvatarLeftConstraint = [NSLayoutConstraint constraintWithItem:self.detailLabel attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeLeft multiplier:1.0 constant:EaseConversationCellPadding];
+ [self addConstraint:self.detailWithAvatarLeftConstraint];
+}
+
+#pragma mark - setter
+
+- (void)setShowAvatar:(BOOL)showAvatar
+{
+ if (_showAvatar != showAvatar) {
+ _showAvatar = showAvatar;
+ self.avatarView.hidden = !showAvatar;
+ if (_showAvatar) {
+ [self removeConstraint:self.titleWithoutAvatarLeftConstraint];
+ [self removeConstraint:self.detailWithoutAvatarLeftConstraint];
+ [self addConstraint:self.titleWithAvatarLeftConstraint];
+ [self addConstraint:self.detailWithAvatarLeftConstraint];
+ }
+ else{
+ [self removeConstraint:self.titleWithAvatarLeftConstraint];
+ [self removeConstraint:self.detailWithAvatarLeftConstraint];
+ [self addConstraint:self.titleWithoutAvatarLeftConstraint];
+ [self addConstraint:self.detailWithoutAvatarLeftConstraint];
+ }
+ }
+}
+
+- (void)setModel:(id<IConversationModel>)model
+{
+ _model = model;
+
+ if ([_model.title length] > 0) {
+ self.titleLabel.text = _model.title;
+ }
+ else{
+ self.titleLabel.text = _model.conversation.conversationId;
+ }
+
+ if (self.showAvatar) {
+ if ([_model.avatarURLPath length] > 0){
+ [self.avatarView.imageView sd_setImageWithURL:[NSURL URLWithString:_model.avatarURLPath] placeholderImage:_model.avatarImage];
+ } else {
+ if (_model.avatarImage) {
+ self.avatarView.image = _model.avatarImage;
+ }
+ }
+ }
+
+ if (_model.conversation.unreadMessagesCount == 0) {
+ _avatarView.showBadge = NO;
+ }
+ else{
+ _avatarView.showBadge = YES;
+ _avatarView.badge = _model.conversation.unreadMessagesCount;
+ }
+}
+
+- (void)setTitleLabelFont:(UIFont *)titleLabelFont
+{
+ _titleLabelFont = titleLabelFont;
+ _titleLabel.font = _titleLabelFont;
+}
+
+- (void)setTitleLabelColor:(UIColor *)titleLabelColor
+{
+ _titleLabelColor = titleLabelColor;
+ _titleLabel.textColor = _titleLabelColor;
+}
+
+- (void)setDetailLabelFont:(UIFont *)detailLabelFont
+{
+ _detailLabelFont = detailLabelFont;
+ _detailLabel.font = _detailLabelFont;
+}
+
+- (void)setDetailLabelColor:(UIColor *)detailLabelColor
+{
+ _detailLabelColor = detailLabelColor;
+ _detailLabel.textColor = _detailLabelColor;
+}
+
+- (void)setTimeLabelFont:(UIFont *)timeLabelFont
+{
+ _timeLabelFont = timeLabelFont;
+ _timeLabel.font = _timeLabelFont;
+}
+
+- (void)setTimeLabelColor:(UIColor *)timeLabelColor
+{
+ _timeLabelColor = timeLabelColor;
+ _timeLabel.textColor = _timeLabelColor;
+}
+
+#pragma mark - class method
+
+/*!
+ @method
+ @brief ������cell���������������
+ @discussion
+ @param model ������model
+ @return ������cell���������������
+ */
++ (NSString *)cellIdentifierWithModel:(id)model
+{
+ return @"EaseConversationCell";
+}
+
+/*!
+ @method
+ @brief ������cell���������
+ @discussion
+ @param model ������model
+ @return ������cell���������
+ */
++ (CGFloat)cellHeightWithModel:(id)model
+{
+ return EaseConversationCellMinHeight;
+}
+
+- (void)setSelected:(BOOL)selected animated:(BOOL)animated
+{
+ [super setSelected:selected animated:animated];
+ if (_avatarView.badge) {
+ _avatarView.badgeBackgroudColor = [UIColor redColor];
+ }
+}
+
+-(void)setHighlighted:(BOOL)highlighted animated:(BOOL)animated{
+ [super setHighlighted:highlighted animated:animated];
+ if (_avatarView.badge) {
+ _avatarView.badgeBackgroudColor = [UIColor redColor];
+ }
+}
+
+@end
--
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