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566 lines
23 KiB
566 lines
23 KiB
2 years ago
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// XHMessageTableViewCell.m
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// MessageDisplayExample
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//
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// Created by HUAJIE-1 on 14-4-24.
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// Copyright (c) 2014年 嗨，我是曾宪华(@xhzengAIB)，曾加入YY Inc.担任高级移动开发工程师，拍立秀App联合创始人，热衷于简洁、而富有理性的事物 QQ:543413507 主页:http://zengxianhua.com All rights reserved.
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//
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#import "XHMessageTableViewCell.h"
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static const CGFloat kXHLabelPadding = 5.0f;
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static const CGFloat kXHTimeStampLabelHeight = 20.0f;
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static const CGFloat kXHAvatarPaddingX = 8.0;
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static const CGFloat kXHAvatarPaddingY = 15;
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static const CGFloat kXHUserNameLabelHeight = 20;
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@interface XHMessageTableViewCell () {
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}
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@property (nonatomic, weak, readwrite) XHMessageBubbleView *messageBubbleView;
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@property (nonatomic, weak, readwrite) UIButton *avatarButton;
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@property (nonatomic, weak, readwrite) UILabel *userNameLabel;
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@property (nonatomic, weak, readwrite) LKBadgeView *timestampLabel;
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/**
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* 是否显示时间轴Label
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*/
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@property (nonatomic, assign) BOOL displayTimestamp;
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/**
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* 1、是否显示Time Line的label
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*
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* @param message 需要配置的目标消息Model
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*/
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- (void)configureTimestamp:(BOOL)displayTimestamp atMessage:(id <XHMessageModel>)message;
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/**
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* 2、配置头像
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*
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* @param message 需要配置的目标消息Model
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*/
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- (void)configAvatarWithMessage:(id <XHMessageModel>)message;
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/**
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* 3、配置需要显示什么消息内容，比如语音、文字、视频、图片
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*
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* @param message 需要配置的目标消息Model
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*/
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- (void)configureMessageBubbleViewWithMessage:(id <XHMessageModel>)message;
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/**
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* 头像按钮，点击事件
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*
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* @param sender 头像按钮对象
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*/
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- (void)avatarButtonClicked:(UIButton *)sender;
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/**
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* 统一一个方法隐藏MenuController，多处需要调用
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*/
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- (void)setupNormalMenuController;
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/**
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* 点击Cell的手势处理方法，用于隐藏MenuController的
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*
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* @param tapGestureRecognizer 点击手势对象
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*/
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- (void)tapGestureRecognizerHandle:(UITapGestureRecognizer *)tapGestureRecognizer;
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/**
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* 长按Cell的手势处理方法，用于显示MenuController的
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*
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* @param longPressGestureRecognizer 长按手势对象
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*/
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- (void)longPressGestureRecognizerHandle:(UILongPressGestureRecognizer *)longPressGestureRecognizer;
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/**
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* 单击手势处理方法，用于点击多媒体消息触发方法，比如点击语音需要播放的回调、点击图片需要查看大图的回调
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*
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* @param tapGestureRecognizer 点击手势对象
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*/
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- (void)sigleTapGestureRecognizerHandle:(UITapGestureRecognizer *)tapGestureRecognizer;
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/**
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* 双击手势处理方法，用于双击文本消息，进行放大文本的回调
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*
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* @param tapGestureRecognizer 双击手势对象
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*/
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- (void)doubleTapGestureRecognizerHandle:(UITapGestureRecognizer *)tapGestureRecognizer;
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@end
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@implementation XHMessageTableViewCell
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- (void)avatarButtonClicked:(UIButton *)sender {
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if ([self.delegate respondsToSelector:@selector(didSelectedAvatarOnMessage:atIndexPath:)]) {
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[self.delegate didSelectedAvatarOnMessage:self.messageBubbleView.message atIndexPath:self.indexPath];
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}
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}
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#pragma mark - Copying Method
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- (BOOL)canBecomeFirstResponder {
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return YES;
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}
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- (BOOL)becomeFirstResponder {
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return [super becomeFirstResponder];
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}
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- (BOOL)canPerformAction:(SEL)action withSender:(id)sender {
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return (action == @selector(copyed:) || action == @selector(transpond:) || action == @selector(favorites:) || action == @selector(more:));
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}
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#pragma mark - Menu Actions
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- (void)copyed:(id)sender {
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[[UIPasteboard generalPasteboard] setString:self.messageBubbleView.displayTextView.text];
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[self resignFirstResponder];
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DLog(@"Cell was copy");
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}
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- (void)transpond:(id)sender {
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DLog(@"Cell was transpond");
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}
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- (void)favorites:(id)sender {
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DLog(@"Cell was favorites");
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}
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- (void)more:(id)sender {
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DLog(@"Cell was more");
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}
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#pragma mark - Setters
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- (void)configureCellWithMessage:(id <XHMessageModel>)message
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displaysTimestamp:(BOOL)displayTimestamp {
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// 1、是否显示Time Line的label
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[self configureTimestamp:displayTimestamp atMessage:message];
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// 2、配置头像
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[self configAvatarWithMessage:message];
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// 3、配置用户名
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[self configUserNameWithMessage:message];
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// 4、配置需要显示什么消息内容，比如语音、文字、视频、图片
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[self configureMessageBubbleViewWithMessage:message];
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}
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- (void)configureTimestamp:(BOOL)displayTimestamp atMessage:(id <XHMessageModel>)message {
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self.displayTimestamp = displayTimestamp;
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self.timestampLabel.hidden = !self.displayTimestamp;
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if (displayTimestamp) {
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NSString *dateText = nil;
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NSString *timeText = nil;
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NSDate *today = [NSDate date];
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NSDateComponents *components = [[NSDateComponents alloc] init];
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[components setDay:-1];
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NSDate *yesterday = [[NSCalendar currentCalendar] dateByAddingComponents:components toDate:today options:0];
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NSDateComponents *dateComponents = [[NSCalendar currentCalendar] components:NSCalendarUnitYear|NSCalendarUnitMonth|NSCalendarUnitDay fromDate:message.timestamp];
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NSDateComponents *todayComponents = [[NSCalendar currentCalendar] components:NSCalendarUnitYear|NSCalendarUnitMonth|NSCalendarUnitDay fromDate:today];
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NSDateComponents *yesterdayComponents = [[NSCalendar currentCalendar] components:NSCalendarUnitYear|NSCalendarUnitMonth|NSCalendarUnitDay fromDate:yesterday];
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if (dateComponents.year == todayComponents.year && dateComponents.month == todayComponents.month && dateComponents.day == todayComponents.day) {
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dateText = NSLocalizedStringFromTable(@"Today", @"MessageDisplayKitString", @"今天");
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} else if (dateComponents.year == yesterdayComponents.year && dateComponents.month == yesterdayComponents.month && dateComponents.day == yesterdayComponents.day) {
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dateText = NSLocalizedStringFromTable(@"Yesterday", @"MessageDisplayKitString", @"昨天");
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} else {
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dateText = [NSDateFormatter localizedStringFromDate:message.timestamp dateStyle:NSDateFormatterMediumStyle timeStyle:NSDateFormatterNoStyle];
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}
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timeText = [NSDateFormatter localizedStringFromDate:message.timestamp dateStyle:NSDateFormatterNoStyle timeStyle:NSDateFormatterShortStyle];
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self.timestampLabel.text = [NSString stringWithFormat:@"%@ %@",dateText,timeText];
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}
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}
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- (void)configAvatarWithMessage:(id <XHMessageModel>)message {
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UIImage *avatarPhoto = message.avatar;
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NSString *avatarURL = message.avatarUrl;
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if (avatarPhoto) {
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[self configAvatarWithPhoto:avatarPhoto];
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if (avatarURL) {
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[self configAvatarWithPhotoURLString:avatarURL];
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}
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} else if (avatarURL) {
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[self configAvatarWithPhotoURLString:avatarURL];
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} else {
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UIImage *avatarPhoto = [self getAvatarPlaceholderImage];
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[self configAvatarWithPhoto:avatarPhoto];
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}
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}
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- (UIImage *)getAvatarPlaceholderImage {
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NSString *avatarPalceholderImageName = [[XHConfigurationHelper appearance].messageTableStyle objectForKey:kXHMessageTableAvatarPalceholderImageNameKey];
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if (!avatarPalceholderImageName) {
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avatarPalceholderImageName = @"avatar";
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}
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return [UIImage imageNamed:avatarPalceholderImageName];
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}
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- (void)configAvatarWithPhoto:(UIImage *)photo {
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[self.avatarButton setImage:photo forState:UIControlStateNormal];
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}
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- (void)configAvatarWithPhotoURLString:(NSString *)photoURLString {
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BOOL customLoadAvatarNetworkImage = [[[XHConfigurationHelper appearance].messageTableStyle objectForKey:kXHMessageTableCustomLoadAvatarNetworImageKey] boolValue];
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if (!customLoadAvatarNetworkImage) {
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XHMessageAvatarType avatarType = [[[XHConfigurationHelper appearance].messageTableStyle objectForKey:kXHMessageTableAvatarTypeKey] integerValue];
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self.avatarButton.messageAvatarType = avatarType;
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[self.avatarButton setImageWithURL:[NSURL URLWithString:photoURLString] placeholer:[self getAvatarPlaceholderImage]];
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}
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}
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- (void)configUserNameWithMessage:(id <XHMessageModel>)message {
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self.userNameLabel.text = [message sender];
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}
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- (void)configureMessageBubbleViewWithMessage:(id <XHMessageModel>)message {
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XHBubbleMessageMediaType currentMediaType = message.messageMediaType;
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for (UIGestureRecognizer *gesTureRecognizer in self.messageBubbleView.bubbleImageView.gestureRecognizers) {
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[self.messageBubbleView.bubbleImageView removeGestureRecognizer:gesTureRecognizer];
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}
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for (UIGestureRecognizer *gesTureRecognizer in self.messageBubbleView.bubblePhotoImageView.gestureRecognizers) {
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[self.messageBubbleView.bubblePhotoImageView removeGestureRecognizer:gesTureRecognizer];
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}
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switch (currentMediaType) {
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case XHBubbleMessageMediaTypePhoto:
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case XHBubbleMessageMediaTypeVideo:
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case XHBubbleMessageMediaTypeLocalPosition: {
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UITapGestureRecognizer *tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(sigleTapGestureRecognizerHandle:)];
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[self.messageBubbleView.bubblePhotoImageView addGestureRecognizer:tapGestureRecognizer];
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break;
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}
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case XHBubbleMessageMediaTypeText:
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case XHBubbleMessageMediaTypeVoice:
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case XHBubbleMessageMediaTypeEmotion: {
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UITapGestureRecognizer *tapGestureRecognizer;
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if (currentMediaType == XHBubbleMessageMediaTypeText) {
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tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(doubleTapGestureRecognizerHandle:)];
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} else {
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tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(sigleTapGestureRecognizerHandle:)];
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}
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tapGestureRecognizer.numberOfTapsRequired = (currentMediaType == XHBubbleMessageMediaTypeText ? 2 : 1);
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[self.messageBubbleView.bubbleImageView addGestureRecognizer:tapGestureRecognizer];
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break;
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}
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default:
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break;
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}
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[self.messageBubbleView configureCellWithMessage:message];
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}
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#pragma mark - Gestures
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- (void)setupNormalMenuController {
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UIMenuController *menu = [UIMenuController sharedMenuController];
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if (menu.isMenuVisible) {
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[menu setMenuVisible:NO animated:YES];
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}
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}
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- (void)tapGestureRecognizerHandle:(UITapGestureRecognizer *)tapGestureRecognizer {
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[self updateMenuControllerVisiable];
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}
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- (void)updateMenuControllerVisiable {
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[self setupNormalMenuController];
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}
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- (void)longPressGestureRecognizerHandle:(UILongPressGestureRecognizer *)longPressGestureRecognizer {
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if (longPressGestureRecognizer.state != UIGestureRecognizerStateBegan || ![self becomeFirstResponder])
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return;
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NSArray *popMenuTitles = [[XHConfigurationHelper appearance] popMenuTitles];
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NSMutableArray *menuItems = [[NSMutableArray alloc] init];
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for (int i = 0; i < popMenuTitles.count; i ++) {
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NSString *title = popMenuTitles[i];
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SEL action = nil;
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switch (i) {
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case 0: {
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if ([self.messageBubbleView.message messageMediaType] == XHBubbleMessageMediaTypeText) {
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action = @selector(copyed:);
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}
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break;
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}
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case 1: {
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action = @selector(transpond:);
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break;
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}
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case 2: {
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action = @selector(favorites:);
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break;
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}
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case 3: {
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action = @selector(more:);
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break;
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}
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default:
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break;
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}
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if (action) {
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UIMenuItem *item = [[UIMenuItem alloc] initWithTitle:title action:action];
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if (item) {
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[menuItems addObject:item];
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}
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}
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}
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UIMenuController *menu = [UIMenuController sharedMenuController];
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[menu setMenuItems:menuItems];
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CGRect targetRect = [self convertRect:[self.messageBubbleView bubbleFrame]
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fromView:self.messageBubbleView];
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[menu setTargetRect:CGRectInset(targetRect, 0.0f, 4.0f) inView:self];
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[[NSNotificationCenter defaultCenter] addObserver:self
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selector:@selector(handleMenuWillShowNotification:)
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name:UIMenuControllerWillShowMenuNotification
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object:nil];
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[menu setMenuVisible:YES animated:YES];
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}
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- (void)sigleTapGestureRecognizerHandle:(UITapGestureRecognizer *)tapGestureRecognizer {
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if (tapGestureRecognizer.state == UIGestureRecognizerStateEnded) {
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[self setupNormalMenuController];
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if ([self.delegate respondsToSelector:@selector(multiMediaMessageDidSelectedOnMessage:atIndexPath:onMessageTableViewCell:)]) {
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[self.delegate multiMediaMessageDidSelectedOnMessage:self.messageBubbleView.message atIndexPath:self.indexPath onMessageTableViewCell:self];
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||
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}
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||
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}
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}
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|
|
- (void)doubleTapGestureRecognizerHandle:(UITapGestureRecognizer *)tapGestureRecognizer {
|
||
|
|
if (tapGestureRecognizer.state == UIGestureRecognizerStateEnded) {
|
||
|
|
if ([self.delegate respondsToSelector:@selector(didDoubleSelectedOnTextMessage:atIndexPath:)]) {
|
||
|
|
[self.delegate didDoubleSelectedOnTextMessage:self.messageBubbleView.message atIndexPath:self.indexPath];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#pragma mark - Notifications
|
||
|
|
|
||
|
|
- (void)handleMenuWillHideNotification:(NSNotification *)notification {
|
||
|
|
[[NSNotificationCenter defaultCenter] removeObserver:self
|
||
|
|
name:UIMenuControllerWillHideMenuNotification
|
||
|
|
object:nil];
|
||
|
|
}
|
||
|
|
|
||
|
|
- (void)handleMenuWillShowNotification:(NSNotification *)notification {
|
||
|
|
[[NSNotificationCenter defaultCenter] removeObserver:self
|
||
|
|
name:UIMenuControllerWillShowMenuNotification
|
||
|
|
object:nil];
|
||
|
|
|
||
|
|
[[NSNotificationCenter defaultCenter] addObserver:self
|
||
|
|
selector:@selector(handleMenuWillHideNotification:)
|
||
|
|
name:UIMenuControllerWillHideMenuNotification
|
||
|
|
object:nil];
|
||
|
|
}
|
||
|
|
|
||
|
|
#pragma mark - Getters
|
||
|
|
|
||
|
|
- (XHBubbleMessageType)bubbleMessageType {
|
||
|
|
return self.messageBubbleView.message.bubbleMessageType;
|
||
|
|
}
|
||
|
|
|
||
|
|
+ (CGFloat)calculateCellHeightWithMessage:(id <XHMessageModel>)message
|
||
|
|
displaysTimestamp:(BOOL)displayTimestamp {
|
||
|
|
|
||
|
|
// 第一，是否有时间戳的显示
|
||
|
|
CGFloat timestampHeight = displayTimestamp ? (kXHTimeStampLabelHeight + kXHLabelPadding * 2) : 0;
|
||
|
|
|
||
|
|
CGFloat userInfoNeedHeight = kXHAvatarPaddingY + Adapted(kXHAvatarImageSize) + (message.shouldShowUserName ? kXHUserNameLabelHeight : 0) + kXHAvatarPaddingY + timestampHeight;
|
||
|
|
|
||
|
|
CGFloat bubbleMessageHeight = [XHMessageBubbleView calculateCellHeightWithMessage:message] + timestampHeight;
|
||
|
|
|
||
|
|
return MAX(bubbleMessageHeight, userInfoNeedHeight);
|
||
|
|
}
|
||
|
|
|
||
|
|
#pragma mark - Life cycle
|
||
|
|
|
||
|
|
- (void)setup {
|
||
|
|
self.backgroundColor = [UIColor clearColor];
|
||
|
|
self.selectionStyle = UITableViewCellSelectionStyleNone;
|
||
|
|
self.accessoryType = UITableViewCellAccessoryNone;
|
||
|
|
self.accessoryView = nil;
|
||
|
|
|
||
|
|
UILongPressGestureRecognizer *recognizer = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(longPressGestureRecognizerHandle:)];
|
||
|
|
[recognizer setMinimumPressDuration:0.4f];
|
||
|
|
[self addGestureRecognizer:recognizer];
|
||
|
|
|
||
|
|
|
||
|
|
UITapGestureRecognizer *tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapGestureRecognizerHandle:)];
|
||
|
|
[self addGestureRecognizer:tapGestureRecognizer];
|
||
|
|
}
|
||
|
|
|
||
|
|
- (instancetype)initWithMessage:(id <XHMessageModel>)message
|
||
|
|
displaysTimestamp:(BOOL)displayTimestamp
|
||
|
|
reuseIdentifier:(NSString *)cellIdentifier {
|
||
|
|
self = [self initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier];
|
||
|
|
if (self) {
|
||
|
|
// 如果初始化成功，那就根据Message类型进行初始化控件，比如配置头像，配置发送和接收的样式
|
||
|
|
|
||
|
|
// 1、是否显示Time Line的label
|
||
|
|
if (!_timestampLabel) {
|
||
|
|
UIColor *timestampLabelTextColor = [[XHConfigurationHelper appearance].messageTableStyle objectForKey:kXHMessageTableTimestampTextColorKey];
|
||
|
|
if (!timestampLabelTextColor) {
|
||
|
|
timestampLabelTextColor = [UIColor whiteColor];
|
||
|
|
}
|
||
|
|
UIColor *timestampBackgroundColor = [[XHConfigurationHelper appearance].messageTableStyle objectForKey:kXHMessageTableTimestampBackgroundColorKey];
|
||
|
|
if (!timestampBackgroundColor) {
|
||
|
|
timestampBackgroundColor = [UIColor colorWithWhite:0.734 alpha:1.000];
|
||
|
|
}
|
||
|
|
LKBadgeView *timestampLabel = [[LKBadgeView alloc] initWithFrame:CGRectMake(0, kXHLabelPadding, MDK_SCREEN_WIDTH, kXHTimeStampLabelHeight)];
|
||
|
|
timestampLabel.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin;
|
||
|
|
timestampLabel.badgeColor = timestampBackgroundColor;
|
||
|
|
timestampLabel.textColor = timestampLabelTextColor;
|
||
|
|
timestampLabel.font = [UIFont systemFontOfSize:10.0f];
|
||
|
|
timestampLabel.center = CGPointMake(CGRectGetWidth([[UIScreen mainScreen] bounds]) / 2.0, timestampLabel.center.y);
|
||
|
|
[self.contentView addSubview:timestampLabel];
|
||
|
|
[self.contentView bringSubviewToFront:timestampLabel];
|
||
|
|
_timestampLabel = timestampLabel;
|
||
|
|
}
|
||
|
|
|
||
|
|
// 2、配置头像
|
||
|
|
CGRect avatarButtonFrame;
|
||
|
|
switch (message.bubbleMessageType) {
|
||
|
|
case XHBubbleMessageTypeReceiving:
|
||
|
|
avatarButtonFrame = CGRectMake(kXHAvatarPaddingX,
|
||
|
|
kXHAvatarPaddingY + (self.displayTimestamp ? (kXHTimeStampLabelHeight + kXHLabelPadding * 2) : 0),
|
||
|
|
Adapted(kXHAvatarImageSize),
|
||
|
|
Adapted(kXHAvatarImageSize));
|
||
|
|
break;
|
||
|
|
case XHBubbleMessageTypeSending:
|
||
|
|
avatarButtonFrame = CGRectMake(CGRectGetWidth(self.bounds) - Adapted(kXHAvatarImageSize) - kXHAvatarPaddingX,
|
||
|
|
kXHAvatarPaddingY + (self.displayTimestamp ? (kXHTimeStampLabelHeight + kXHLabelPadding * 2) : 0),
|
||
|
|
Adapted(kXHAvatarImageSize),
|
||
|
|
Adapted(kXHAvatarImageSize));
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
UIButton *avatarButton = [[UIButton alloc] initWithFrame:avatarButtonFrame];
|
||
|
|
avatarButton.layer.cornerRadius = 5;
|
||
|
|
avatarButton.layer.masksToBounds = YES;
|
||
|
|
//[avatarButton setImage:[self getAvatarPlaceholderImage] forState:UIControlStateNormal];
|
||
|
|
[avatarButton addTarget:self action:@selector(avatarButtonClicked:) forControlEvents:UIControlEventTouchUpInside];
|
||
|
|
[self.contentView addSubview:avatarButton];
|
||
|
|
self.avatarButton = avatarButton;
|
||
|
|
|
||
|
|
if (message.shouldShowUserName) {
|
||
|
|
// 3、配置用户名
|
||
|
|
UILabel *userNameLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, CGRectGetWidth(self.avatarButton.bounds) + 20, kXHUserNameLabelHeight)];
|
||
|
|
userNameLabel.textAlignment = NSTextAlignmentCenter;
|
||
|
|
userNameLabel.backgroundColor = [UIColor clearColor];
|
||
|
|
userNameLabel.font = [UIFont systemFontOfSize:12];
|
||
|
|
userNameLabel.textColor = [UIColor colorWithRed:0.140 green:0.635 blue:0.969 alpha:1.000];
|
||
|
|
[self.contentView addSubview:userNameLabel];
|
||
|
|
self.userNameLabel = userNameLabel;
|
||
|
|
}
|
||
|
|
|
||
|
|
// 4、配置需要显示什么消息内容，比如语音、文字、视频、图片
|
||
|
|
if (!_messageBubbleView) {
|
||
|
|
// bubble container
|
||
|
|
XHMessageBubbleView *messageBubbleView = [[XHMessageBubbleView alloc] initWithFrame:CGRectZero message:message];
|
||
|
|
[self.contentView addSubview:messageBubbleView];
|
||
|
|
[self.contentView sendSubviewToBack:messageBubbleView];
|
||
|
|
self.messageBubbleView = messageBubbleView;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return self;
|
||
|
|
}
|
||
|
|
|
||
|
|
- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
|
||
|
|
self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
|
||
|
|
if (self) {
|
||
|
|
// Initialization code
|
||
|
|
[self setup];
|
||
|
|
}
|
||
|
|
return self;
|
||
|
|
}
|
||
|
|
|
||
|
|
- (void)awakeFromNib {
|
||
|
|
// Initialization code
|
||
|
|
[self setup];
|
||
|
|
}
|
||
|
|
|
||
|
|
- (void)layoutSubviews {
|
||
|
|
[super layoutSubviews];
|
||
|
|
|
||
|
|
// 布局头像
|
||
|
|
CGFloat layoutOriginY = kXHAvatarPaddingY + (self.displayTimestamp ? kXHTimeStampLabelHeight : 0);
|
||
|
|
CGRect avatarButtonFrame = self.avatarButton.frame;
|
||
|
|
avatarButtonFrame.origin.y = layoutOriginY;
|
||
|
|
avatarButtonFrame.origin.x = ([self bubbleMessageType] == XHBubbleMessageTypeReceiving) ? kXHAvatarPaddingX : ((CGRectGetWidth(self.bounds) - kXHAvatarPaddingX - Adapted(kXHAvatarImageSize)));
|
||
|
|
self.avatarButton.frame = avatarButtonFrame;
|
||
|
|
|
||
|
|
if (self.messageBubbleView.message.shouldShowUserName) {
|
||
|
|
// 布局用户名
|
||
|
|
self.userNameLabel.center = CGPointMake(CGRectGetMidX(avatarButtonFrame), CGRectGetMaxY(avatarButtonFrame) + CGRectGetMidY(self.userNameLabel.bounds));
|
||
|
|
}
|
||
|
|
|
||
|
|
// 布局消息内容的View
|
||
|
|
CGFloat bubbleX = 0.0f;
|
||
|
|
CGFloat offsetX = 0.0f;
|
||
|
|
if ([self bubbleMessageType] == XHBubbleMessageTypeReceiving) {
|
||
|
|
bubbleX = Adapted(kXHAvatarImageSize) + kXHAvatarPaddingX * 2;
|
||
|
|
} else {
|
||
|
|
offsetX = Adapted(kXHAvatarImageSize) + kXHAvatarPaddingX * 2;
|
||
|
|
}
|
||
|
|
CGFloat timeStampLabelNeedHeight = (self.displayTimestamp ? (kXHTimeStampLabelHeight + kXHLabelPadding) : 0);
|
||
|
|
|
||
|
|
CGRect bubbleMessageViewFrame = CGRectMake(bubbleX,
|
||
|
|
timeStampLabelNeedHeight,
|
||
|
|
CGRectGetWidth(self.contentView.bounds) - bubbleX - offsetX,
|
||
|
|
CGRectGetHeight(self.contentView.bounds) - timeStampLabelNeedHeight);
|
||
|
|
self.messageBubbleView.frame = bubbleMessageViewFrame;
|
||
|
|
}
|
||
|
|
|
||
|
|
- (void)dealloc {
|
||
|
|
_avatarButton = nil;
|
||
|
|
_timestampLabel = nil;
|
||
|
|
_messageBubbleView = nil;
|
||
|
|
_indexPath = nil;
|
||
|
|
[[NSNotificationCenter defaultCenter] removeObserver:self];
|
||
|
|
}
|
||
|
|
|
||
|
|
#pragma mark - TableViewCell
|
||
|
|
|
||
|
|
- (void)prepareForReuse {
|
||
|
|
// 这里做清除工作
|
||
|
|
[super prepareForReuse];
|
||
|
|
self.messageBubbleView.displayTextView.text = nil;
|
||
|
|
self.messageBubbleView.displayTextView.attributedText = nil;
|
||
|
|
self.messageBubbleView.bubbleImageView.image = nil;
|
||
|
|
self.messageBubbleView.emotionImageView.animatedImage = nil;
|
||
|
|
self.messageBubbleView.animationVoiceImageView.image = nil;
|
||
|
|
self.messageBubbleView.voiceDurationLabel.text = nil;
|
||
|
|
self.messageBubbleView.bubblePhotoImageView.messagePhoto = nil;
|
||
|
|
self.messageBubbleView.geolocationsLabel.text = nil;
|
||
|
|
|
||
|
|
self.userNameLabel.text = nil;
|
||
|
|
[self.avatarButton setImage:nil forState:UIControlStateNormal];
|
||
|
|
self.timestampLabel.text = nil;
|
||
|
|
}
|
||
|
|
|
||
|
|
- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
|
||
|
|
[super setSelected:selected animated:animated];
|
||
|
|
|
||
|
|
// Configure the view for the selected state
|
||
|
|
}
|
||
|
|
|
||
|
|
@end
|