mirror of
https://github.com/oxen-io/session-ios.git
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de453b2960
// FREEBIE
251 lines
10 KiB
Objective-C
251 lines
10 KiB
Objective-C
//
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// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
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//
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#import "InboxTableViewCell.h"
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#import "Environment.h"
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#import "OWSAvatarBuilder.h"
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#import "OWSContactAvatarBuilder.h"
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#import "PropertyListPreferences.h"
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#import "Signal-Swift.h"
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#import "TSContactThread.h"
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#import "TSGroupThread.h"
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#import "TSMessagesManager.h"
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#import "Util.h"
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#import <JSQMessagesViewController/JSQMessagesAvatarImageFactory.h>
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#import <JSQMessagesViewController/UIImage+JSQMessages.h>
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#import <SignalServiceKit/OWSBlockingManager.h>
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NS_ASSUME_NONNULL_BEGIN
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#define ARCHIVE_IMAGE_VIEW_WIDTH 22.0f
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#define DELETE_IMAGE_VIEW_WIDTH 19.0f
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#define TIME_LABEL_SIZE 11
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#define DATE_LABEL_SIZE 13
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#define SWIPE_ARCHIVE_OFFSET -50
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const NSUInteger kContactPictureViewDiameter = 52;
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@interface InboxTableViewCell ()
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@property (nonatomic) NSUInteger unreadMessages;
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@property (nonatomic) UIView *messagesBadge;
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@property (nonatomic) UILabel *unreadLabel;
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@end
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#pragma mark -
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@implementation InboxTableViewCell
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+ (instancetype)inboxTableViewCell {
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InboxTableViewCell *cell =
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[NSBundle.mainBundle loadNibNamed:NSStringFromClass(self.class) owner:self options:nil][0];
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[cell initializeLayout];
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return cell;
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}
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+ (CGFloat)rowHeight
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{
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return 72.f;
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}
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- (void)initializeLayout {
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self.selectionStyle = UITableViewCellSelectionStyleDefault;
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}
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- (nullable NSString *)reuseIdentifier
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{
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return NSStringFromClass(self.class);
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}
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- (void)configureWithThread:(TSThread *)thread
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contactsManager:(OWSContactsManager *)contactsManager
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blockedPhoneNumberSet:(NSSet<NSString *> *)blockedPhoneNumberSet
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{
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OWSAssert([NSThread isMainThread]);
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OWSAssert(thread);
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OWSAssert(contactsManager);
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OWSAssert(blockedPhoneNumberSet);
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BOOL isBlocked = NO;
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if (!thread.isGroupThread) {
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NSString *contactIdentifier = thread.contactIdentifier;
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isBlocked = [blockedPhoneNumberSet containsObject:contactIdentifier];
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}
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NSString *name = thread.name;
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if (name.length == 0 && [thread isKindOfClass:[TSGroupThread class]]) {
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name = NSLocalizedString(@"NEW_GROUP_DEFAULT_TITLE", @"");
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}
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self.threadId = thread.uniqueId;
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NSMutableAttributedString *snippetText = [NSMutableAttributedString new];
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if (isBlocked) {
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// If thread is blocked, don't show a snippet or mute status.
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[snippetText appendAttributedString:[[NSAttributedString alloc] initWithString:NSLocalizedString(@"HOME_VIEW_BLOCKED_CONTACT_CONVERSATION",
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@"A label for conversations with blocked users.")
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attributes:@{
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NSFontAttributeName : [UIFont ows_mediumFontWithSize:12],
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NSForegroundColorAttributeName : [UIColor ows_blackColor],
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}]];
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} else {
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if ([thread isMuted]) {
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[snippetText appendAttributedString:[[NSAttributedString alloc]
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initWithString:@"\ue067 "
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attributes:@{
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NSFontAttributeName : [UIFont ows_elegantIconsFont:9.f],
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NSForegroundColorAttributeName : (thread.hasUnreadMessages
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? [UIColor colorWithWhite:0.1f alpha:1.f]
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: [UIColor lightGrayColor]),
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}]];
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}
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NSString *displayableText = [[DisplayableTextFilter new] displayableText:thread.lastMessageLabel];
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if (displayableText) {
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[snippetText appendAttributedString:[[NSAttributedString alloc]
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initWithString:displayableText
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attributes:@{
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NSFontAttributeName : (thread.hasUnreadMessages
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? [UIFont ows_mediumFontWithSize:12]
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: [UIFont ows_regularFontWithSize:12]),
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NSForegroundColorAttributeName :
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(thread.hasUnreadMessages ? [UIColor ows_blackColor]
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: [UIColor lightGrayColor]),
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}]];
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}
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}
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NSAttributedString *attributedDate = [self dateAttributedString:thread.lastMessageDate];
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NSUInteger unreadCount = [[TSMessagesManager sharedManager] unreadMessagesInThread:thread];
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self.nameLabel.text = name;
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self.snippetLabel.attributedText = snippetText;
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self.timeLabel.attributedText = attributedDate;
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self.contactPictureView.image = nil;
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self.separatorInset = UIEdgeInsetsMake(0, _contactPictureView.frame.size.width * 1.5f, 0, 0);
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if (thread.hasUnreadMessages) {
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[self updateCellForUnreadMessage];
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} else {
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[self updateCellForReadMessage];
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}
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[self setUnreadMsgCount:unreadCount];
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NSString *threadIdCopy = thread.uniqueId;
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dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
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UIImage *avatar = [OWSAvatarBuilder buildImageForThread:thread
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contactsManager:contactsManager
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diameter:kContactPictureViewDiameter];
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dispatch_async(dispatch_get_main_queue(), ^{
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if ([_threadId isEqualToString:threadIdCopy]) {
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self.contactPictureView.image = avatar;
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}
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});
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});
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}
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- (void)updateCellForUnreadMessage {
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_nameLabel.font = [UIFont ows_boldFontWithSize:14.0f];
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_nameLabel.textColor = [UIColor ows_blackColor];
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_timeLabel.textColor = [UIColor ows_materialBlueColor];
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}
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- (void)updateCellForReadMessage {
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_nameLabel.font = [UIFont ows_boldFontWithSize:14.0f];
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_nameLabel.textColor = [UIColor ows_blackColor];
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_timeLabel.textColor = [UIColor ows_darkGrayColor];
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}
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#pragma mark - Date formatting
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- (NSAttributedString *)dateAttributedString:(NSDate *)date {
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NSString *timeString;
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if ([DateUtil dateIsToday:date]) {
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timeString = [[DateUtil timeFormatter] stringFromDate:date];
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} else {
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timeString = [[DateUtil dateFormatter] stringFromDate:date];
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}
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NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:timeString];
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[attributedString addAttribute:NSForegroundColorAttributeName
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value:[UIColor ows_darkGrayColor]
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range:NSMakeRange(0, timeString.length)];
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[attributedString addAttribute:NSFontAttributeName
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value:[UIFont ows_regularFontWithSize:TIME_LABEL_SIZE]
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range:NSMakeRange(0, timeString.length)];
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return attributedString;
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}
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- (void)setUnreadMsgCount:(NSUInteger)unreadMessages {
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if (_unreadMessages != unreadMessages) {
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_unreadMessages = unreadMessages;
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if (_unreadMessages > 0) {
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if (_messagesBadge == nil) {
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static UIImage *backgroundImage = nil;
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static dispatch_once_t onceToken;
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dispatch_once(&onceToken, ^{
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UIGraphicsBeginImageContextWithOptions(CGSizeMake(25.0f, 25.0f), false, 0.0f);
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CGContextRef context = UIGraphicsGetCurrentContext();
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CGContextSetFillColorWithColor(context, [UIColor ows_materialBlueColor].CGColor);
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CGContextFillEllipseInRect(context, CGRectMake(0.0f, 0.0f, 25.0f, 25.0f));
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backgroundImage =
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[UIGraphicsGetImageFromCurrentImageContext() stretchableImageWithLeftCapWidth:8 topCapHeight:8];
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UIGraphicsEndImageContext();
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});
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_messagesBadge = [[UIImageView alloc]
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initWithFrame:CGRectMake(
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0.0f, 0.0f, _messageCounter.frame.size.height, _messageCounter.frame.size.width)];
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_messagesBadge.userInteractionEnabled = NO;
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_messagesBadge.layer.zPosition = 2000;
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UIImageView *unreadBackground = [[UIImageView alloc] initWithImage:backgroundImage];
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[_messageCounter addSubview:unreadBackground];
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_unreadLabel = [[UILabel alloc] init];
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_unreadLabel.backgroundColor = [UIColor clearColor];
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_unreadLabel.textColor = [UIColor whiteColor];
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_unreadLabel.font = [UIFont systemFontOfSize:12];
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[_messageCounter addSubview:_unreadLabel];
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}
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// Max out the unread count at 99+.
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const NSUInteger kMaxUnreadCount = 99;
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_unreadLabel.text = [@(MIN(kMaxUnreadCount, unreadMessages)) stringValue];
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[_unreadLabel sizeToFit];
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CGPoint offset = CGPointMake(0.0f, 5.0f);
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_unreadLabel.frame
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= CGRectMake(offset.x + (CGFloat)floor((2.0f * (25.0f - _unreadLabel.frame.size.width) / 2.0f) / 2.0f),
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offset.y,
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_unreadLabel.frame.size.width,
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_unreadLabel.frame.size.height);
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_messageCounter.hidden = NO;
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} else {
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_messageCounter.hidden = YES;
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}
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}
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}
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#pragma mark - Animation
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- (void)animateDisappear {
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[UIView animateWithDuration:1.0f
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animations:^() {
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self.alpha = 0;
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}];
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}
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@end
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NS_ASSUME_NONNULL_END
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