348 lines
12 KiB
Objective-C
348 lines
12 KiB
Objective-C
//
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// Copyright (c) 2021 Open Whisper Systems. All rights reserved.
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//
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#import "ContactCellView.h"
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#import "OWSContactAvatarBuilder.h"
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#import "OWSContactsManager.h"
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#import "UIFont+OWS.h"
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#import "UIView+OWS.h"
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#import <SignalMessaging/SignalMessaging-Swift.h>
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#import <SignalServiceKit/SignalAccount.h>
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#import <SignalServiceKit/SignalServiceKit-Swift.h>
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#import <SignalServiceKit/TSContactThread.h>
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#import <SignalServiceKit/TSGroupThread.h>
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#import <SignalServiceKit/TSThread.h>
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NS_ASSUME_NONNULL_BEGIN
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const CGFloat kContactCellAvatarTextMargin = 12;
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@interface ContactCellView ()
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@property (nonatomic) UILabel *nameLabel;
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@property (nonatomic) UIImageView *avatarView;
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@property (nonatomic) UILabel *subtitleLabel;
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@property (nonatomic) UILabel *accessoryLabel;
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@property (nonatomic) UIStackView *nameContainerView;
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@property (nonatomic) UIView *accessoryViewContainer;
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@property (nonatomic, nullable) TSThread *thread;
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@property (nonatomic) SignalServiceAddress *address;
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@property (nonatomic, nullable) NSArray<NSLayoutConstraint *> *layoutConstraints;
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@end
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#pragma mark -
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@implementation ContactCellView
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- (instancetype)init
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{
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if (self = [super init]) {
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[self configure];
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}
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return self;
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}
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#pragma mark - Dependencies
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- (OWSContactsManager *)contactsManager
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{
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OWSAssertDebug(Environment.shared.contactsManager);
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return Environment.shared.contactsManager;
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}
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- (SDSDatabaseStorage *)databaseStorage
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{
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return SDSDatabaseStorage.shared;
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}
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- (TSAccountManager *)tsAccountManager
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{
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OWSAssertDebug(SSKEnvironment.shared.tsAccountManager);
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return SSKEnvironment.shared.tsAccountManager;
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}
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- (OWSProfileManager *)profileManager
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{
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return [OWSProfileManager shared];
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}
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#pragma mark -
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- (void)configure
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{
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OWSAssertDebug(!self.nameLabel);
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self.layoutMargins = UIEdgeInsetsZero;
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_avatarView = [AvatarImageView new];
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self.nameLabel = [UILabel new];
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self.nameLabel.lineBreakMode = NSLineBreakByTruncatingTail;
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self.subtitleLabel = [UILabel new];
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self.accessoryLabel = [[UILabel alloc] init];
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self.accessoryLabel.textAlignment = NSTextAlignmentRight;
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self.accessoryViewContainer = [UIView containerView];
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self.nameContainerView = [[UIStackView alloc] initWithArrangedSubviews:@[
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self.nameLabel,
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self.subtitleLabel,
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]];
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self.nameContainerView.axis = UILayoutConstraintAxisVertical;
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[self.avatarView setContentHuggingHorizontalHigh];
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[self.nameContainerView setContentHuggingHorizontalLow];
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[self.accessoryViewContainer setContentHuggingHorizontalHigh];
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self.axis = UILayoutConstraintAxisHorizontal;
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self.spacing = kContactCellAvatarTextMargin;
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self.alignment = UIStackViewAlignmentCenter;
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[self addArrangedSubview:self.avatarView];
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[self addArrangedSubview:self.nameContainerView];
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[self addArrangedSubview:self.accessoryViewContainer];
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[self configureFontsAndColors];
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}
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- (void)configureFontsAndColors
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{
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self.nameLabel.font = OWSTableItem.primaryLabelFont;
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self.subtitleLabel.font = [UIFont ows_dynamicTypeCaption1ClampedFont];
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self.accessoryLabel.font = [UIFont ows_dynamicTypeSubheadlineClampedFont];
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self.nameLabel.textColor = self.forceDarkAppearance ? Theme.darkThemePrimaryColor : Theme.primaryTextColor;
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self.subtitleLabel.textColor
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= self.forceDarkAppearance ? Theme.darkThemeSecondaryTextAndIconColor : Theme.secondaryTextAndIconColor;
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self.accessoryLabel.textColor = Theme.isDarkThemeEnabled ? UIColor.ows_gray25Color : UIColor.ows_gray45Color;
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if (self.nameLabel.attributedText.string.length > 0) {
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NSString *nameLabelText = self.nameLabel.attributedText.string;
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NSDictionary *updatedAttributes = @{ NSForegroundColorAttributeName : self.nameLabel.textColor };
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self.nameLabel.attributedText = [[NSAttributedString alloc] initWithString:nameLabelText
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attributes:updatedAttributes];
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}
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}
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- (void)configureWithRecipientAddressWithSneakyTransaction:(SignalServiceAddress *)address
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{
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[self.databaseStorage uiReadWithBlock:^(
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SDSAnyReadTransaction *transaction) { [self configureWithRecipientAddress:address transaction:transaction]; }];
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}
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- (void)configureWithRecipientAddress:(SignalServiceAddress *)address transaction:(SDSAnyReadTransaction *)transaction
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{
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OWSAssertDebug(address.isValid);
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// Update fonts to reflect changes to dynamic type.
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[self configureFontsAndColors];
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self.address = address;
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self.thread = [TSContactThread getThreadWithContactAddress:address transaction:transaction];
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[[NSNotificationCenter defaultCenter] addObserver:self
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selector:@selector(otherUsersProfileDidChange:)
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name:kNSNotificationNameOtherUsersProfileDidChange
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object:nil];
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[self updateNameLabels];
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[self updateAvatarWithTransaction:transaction];
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if (self.accessoryMessage) {
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self.accessoryLabel.text = self.accessoryMessage;
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[self setAccessoryView:self.accessoryLabel];
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}
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// Force layout, since imageView isn't being initally rendered on App Store optimized build.
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[self layoutSubviews];
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}
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- (void)configureWithThread:(TSThread *)thread transaction:(SDSAnyReadTransaction *)transaction
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{
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OWSAssertDebug(thread);
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self.thread = thread;
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// Update fonts to reflect changes to dynamic type.
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[self configureFontsAndColors];
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TSContactThread *_Nullable contactThread;
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if ([self.thread isKindOfClass:[TSContactThread class]]) {
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contactThread = (TSContactThread *)self.thread;
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}
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if (contactThread != nil) {
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self.address = contactThread.contactAddress;
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[[NSNotificationCenter defaultCenter] addObserver:self
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selector:@selector(otherUsersProfileDidChange:)
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name:kNSNotificationNameOtherUsersProfileDidChange
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object:nil];
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[self updateNameLabels];
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} else {
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NSString *threadName = [self.contactsManager displayNameForThread:thread transaction:transaction];
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NSAttributedString *attributedText =
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[[NSAttributedString alloc] initWithString:threadName
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attributes:@{
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NSForegroundColorAttributeName : self.nameLabel.textColor,
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}];
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self.nameLabel.attributedText = attributedText;
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}
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self.layoutConstraints = [self.avatarView autoSetDimensionsToSize:CGSizeMake(self.avatarSize, self.avatarSize)];
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self.avatarView.image = [OWSAvatarBuilder buildImageForThread:thread
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diameter:self.avatarSize
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transaction:transaction];
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if (self.accessoryMessage) {
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self.accessoryLabel.text = self.accessoryMessage;
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[self setAccessoryView:self.accessoryLabel];
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}
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// Force layout, since imageView isn't being initally rendered on App Store optimized build.
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[self layoutSubviews];
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}
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- (void)updateAvatarWithTransaction:(SDSAnyReadTransaction *)transaction
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{
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self.layoutConstraints = [self.avatarView autoSetDimensionsToSize:CGSizeMake(self.avatarSize, self.avatarSize)];
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if (self.customAvatar != nil) {
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self.avatarView.image = self.customAvatar;
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return;
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}
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SignalServiceAddress *address = self.address;
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if (!address.isValid) {
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OWSFailDebug(@"address should not be invalid");
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self.avatarView.image = nil;
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return;
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}
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ConversationColorName colorName = ^{
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if (self.thread) {
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return self.thread.conversationColorName;
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} else {
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return [TSThread stableColorNameForNewConversationWithString:address.stringForDisplay];
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}
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}();
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OWSContactAvatarBuilder *avatarBuilder = [[OWSContactAvatarBuilder alloc] initWithAddress:address
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colorName:colorName
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diameter:self.avatarSize
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transaction:transaction];
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self.avatarView.image = [avatarBuilder build];
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}
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- (NSUInteger)avatarSize
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{
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return self.useLargeAvatars ? kStandardAvatarSize : kSmallAvatarSize;
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}
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- (void)setForceDarkAppearance:(BOOL)forceDarkAppearance
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{
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if (_forceDarkAppearance != forceDarkAppearance) {
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_forceDarkAppearance = forceDarkAppearance;
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[self configureFontsAndColors];
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}
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}
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- (void)updateNameLabels
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{
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BOOL hasCustomName = self.customName.length > 0;
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BOOL isNoteToSelf = IsNoteToSelfEnabled() && self.address.isLocalAddress;
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if (hasCustomName > 0) {
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self.nameLabel.attributedText = self.customName;
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} else if (isNoteToSelf) {
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self.nameLabel.text = MessageStrings.noteToSelf;
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} else {
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self.nameLabel.text = [self.contactsManager displayNameForAddress:self.address];
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}
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[self.nameLabel setNeedsLayout];
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}
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- (void)prepareForReuse
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{
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[[NSNotificationCenter defaultCenter] removeObserver:self];
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self.forceDarkAppearance = NO;
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self.thread = nil;
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self.accessoryMessage = nil;
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self.nameLabel.text = nil;
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self.subtitleLabel.text = nil;
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self.accessoryLabel.text = nil;
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self.customName = nil;
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self.customAvatar = nil;
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for (UIView *subview in self.accessoryViewContainer.subviews) {
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[subview removeFromSuperview];
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}
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[NSLayoutConstraint deactivateConstraints:self.layoutConstraints];
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self.layoutConstraints = nil;
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self.useLargeAvatars = NO;
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}
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- (void)otherUsersProfileDidChange:(NSNotification *)notification
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{
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OWSAssertIsOnMainThread();
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SignalServiceAddress *address = notification.userInfo[kNSNotificationKey_ProfileAddress];
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OWSAssertDebug(address.isValid);
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if (address.isValid && [self.address isEqualToAddress:address]) {
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[self updateNameLabels];
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[self.databaseStorage
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uiReadWithBlock:^(SDSAnyReadTransaction *transaction) { [self updateAvatarWithTransaction:transaction]; }];
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}
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}
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- (NSAttributedString *)verifiedSubtitle
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{
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NSMutableAttributedString *text = [NSMutableAttributedString new];
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[text appendTemplatedImageNamed:@"check-12" font:self.subtitleLabel.font];
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[text append:@" " attributes:@{}];
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[text append:NSLocalizedString(
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@"PRIVACY_IDENTITY_IS_VERIFIED_BADGE", @"Badge indicating that the user is verified.")
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attributes:@{}];
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return [text copy];
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}
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- (void)setAttributedSubtitle:(nullable NSAttributedString *)attributedSubtitle
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{
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self.subtitleLabel.attributedText = attributedSubtitle;
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}
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- (void)setSubtitle:(nullable NSString *)subtitle
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{
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[self setAttributedSubtitle:subtitle.asAttributedString];
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}
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- (BOOL)hasAccessoryText
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{
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return self.accessoryMessage.length > 0;
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}
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- (void)setAccessoryView:(UIView *)accessoryView
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{
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OWSAssertDebug(accessoryView);
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OWSAssertDebug(self.accessoryViewContainer);
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OWSAssertDebug(self.accessoryViewContainer.subviews.count < 1);
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[self.accessoryViewContainer addSubview:accessoryView];
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// Trailing-align the accessory view.
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[accessoryView autoPinEdgeToSuperviewMargin:ALEdgeTop];
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[accessoryView autoPinEdgeToSuperviewMargin:ALEdgeBottom];
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[accessoryView autoPinEdgeToSuperviewMargin:ALEdgeTrailing];
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[accessoryView autoPinEdgeToSuperviewMargin:ALEdgeLeading relation:NSLayoutRelationGreaterThanOrEqual];
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}
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@end
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NS_ASSUME_NONNULL_END
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