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//
// Copyright (c) 2019 Open Whisper Systems. All rights reserved.
//
#import "OWSConversationSettingsViewController.h"
#import "OWSSoundSettingsViewController.h"
#import "Session-Swift.h"
#import "UIFont+OWS.h"
#import "UIView+OWS.h"
#import <Curve25519Kit/Curve25519.h>
#import <SignalCoreKit/NSDate+OWS.h>
#import <SignalUtilitiesKit/SignalUtilitiesKit-Swift.h>
#import <SignalUtilitiesKit/UIUtil.h>
@import ContactsUI;
@import PromiseKit;
NS_ASSUME_NONNULL_BEGIN
CGFloat kIconViewLength = 24;
@interface OWSConversationSettingsViewController () <OWSSheetViewControllerDelegate>
@property (nonatomic) NSString *threadId;
@property (nonatomic) NSString *threadName;
@property (nonatomic) BOOL isNoteToSelf;
@property (nonatomic) BOOL isClosedGroup;
@property (nonatomic) BOOL isOpenGroup;
@property (nonatomic) NSArray<NSNumber *> *disappearingMessagesDurations;
@property (nonatomic) BOOL originalIsDisappearingMessagesEnabled;
@property (nonatomic) NSInteger originalDisappearingMessagesDurationIndex;
@property (nonatomic) BOOL isDisappearingMessagesEnabled;
@property (nonatomic) NSInteger disappearingMessagesDurationIndex;
@property (nonatomic, readonly) UIImageView *avatarView;
@property (nonatomic, readonly) UILabel *disappearingMessagesDurationLabel;
@property (nonatomic) UILabel *displayNameLabel;
@property (nonatomic) SNTextField *displayNameTextField;
@property (nonatomic) UIView *displayNameContainer;
@property (nonatomic) BOOL isEditingDisplayName;
@end
#pragma mark -
@implementation OWSConversationSettingsViewController
- (instancetype)init
{
self = [super init];
if (!self) {
return self;
}
[self commonInit];
return self;
}
- (nullable instancetype)initWithCoder:(NSCoder *)aDecoder
{
self = [super initWithCoder:aDecoder];
if (!self) {
return self;
}
[self commonInit];
return self;
}
- (instancetype)initWithNibName:(nullable NSString *)nibNameOrNil bundle:(nullable NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (!self) {
return self;
}
[self commonInit];
return self;
}
- (void)commonInit
{
[self observeNotifications];
}
- (void)dealloc
{
[[NSNotificationCenter defaultCenter] removeObserver:self];
}
#pragma mark
- (void)observeNotifications
{
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(otherUsersProfileDidChange:)
name:NSNotification.otherUsersProfileDidChange
object:nil];
}
- (void)configureWithThreadId:(NSString *)threadId threadName:(nullable NSString *)threadName isClosedGroup:(BOOL)isClosedGroup isOpenGroup:(BOOL)isOpenGroup isNoteToSelf:(BOOL)isNoteToSelf {
self.threadId = threadId;
self.threadName = threadName;
self.isClosedGroup = isClosedGroup;
self.isOpenGroup = isOpenGroup;
self.isNoteToSelf = isNoteToSelf;
if (!isClosedGroup && !isOpenGroup) {
self.threadName = [SMKProfile displayNameWithId:threadId customFallback:@"Anonymous"];
}
else {
self.threadName = (threadName ?: [MessageStrings newGroupDefaultTitle]);
}
}
#pragma mark - ContactEditingDelegate
- (void)didFinishEditingContact
{
[self updateTableContents];
OWSLogDebug(@"");
[self dismissViewControllerAnimated:NO completion:nil];
}
#pragma mark - CNContactViewControllerDelegate
- (void)contactViewController:(CNContactViewController *)viewController
didCompleteWithContact:(nullable CNContact *)contact
{
[self updateTableContents];
if (contact) {
// Saving normally returns you to the "Show Contact" view
// which we're not interested in, so we skip it here. There is
// an unfortunate blip of the "Show Contact" view on slower devices.
OWSLogDebug(@"completed editing contact.");
[self dismissViewControllerAnimated:NO completion:nil];
} else {
OWSLogDebug(@"canceled editing contact.");
[self dismissViewControllerAnimated:YES completion:nil];
}
}
#pragma mark - View Lifecycle
- (void)viewDidLoad
{
[super viewDidLoad];
self.displayNameLabel = [UILabel new];
self.displayNameLabel.textColor = LKColors.text;
self.displayNameLabel.font = [UIFont boldSystemFontOfSize:LKValues.largeFontSize];
self.displayNameLabel.lineBreakMode = NSLineBreakByTruncatingTail;
self.displayNameLabel.textAlignment = NSTextAlignmentCenter;
self.displayNameTextField = [[SNTextField alloc] initWithPlaceholder:@"Enter a name" usesDefaultHeight:NO];
self.displayNameTextField.textAlignment = NSTextAlignmentCenter;
self.displayNameTextField.accessibilityLabel = @"Edit name text field";
self.displayNameTextField.alpha = 0;
self.displayNameContainer = [UIView new];
self.displayNameContainer.accessibilityLabel = @"Edit name text field";
self.displayNameContainer.isAccessibilityElement = YES;
[self.displayNameContainer autoSetDimension:ALDimensionHeight toSize:40];
[self.displayNameContainer addSubview:self.displayNameLabel];
[self.displayNameLabel autoPinToEdgesOfView:self.displayNameContainer];
[self.displayNameContainer addSubview:self.displayNameTextField];
[self.displayNameTextField autoPinToEdgesOfView:self.displayNameContainer];
if (!self.isClosedGroup && !self.isOpenGroup) {
UITapGestureRecognizer *tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(showEditNameUI)];
[self.displayNameContainer addGestureRecognizer:tapGestureRecognizer];
}
self.tableView.estimatedRowHeight = 45;
self.tableView.rowHeight = UITableViewAutomaticDimension;
_disappearingMessagesDurationLabel = [UILabel new];
SET_SUBVIEW_ACCESSIBILITY_IDENTIFIER(self, _disappearingMessagesDurationLabel);
self.disappearingMessagesDurations = [SMKDisappearingMessagesConfiguration validDurationsSeconds];
self.isDisappearingMessagesEnabled = [SMKDisappearingMessagesConfiguration isEnabledFor: self.threadId];
self.disappearingMessagesDurationIndex = [SMKDisappearingMessagesConfiguration durationIndexFor: self.threadId];
self.originalIsDisappearingMessagesEnabled = self.isDisappearingMessagesEnabled;
self.originalDisappearingMessagesDurationIndex = self.disappearingMessagesDurationIndex;
[self updateTableContents];
NSString *title;
if (!self.isClosedGroup && !self.isOpenGroup) {
title = NSLocalizedString(@"Settings", @"");
} else {
title = NSLocalizedString(@"Group Settings", @"");
}
[LKViewControllerUtilities setUpDefaultSessionStyleForVC:self withTitle:title customBackButton:YES];
self.tableView.backgroundColor = UIColor.clearColor;
if (!self.isClosedGroup && !self.isOpenGroup) {
[self updateNavBarButtons];
}
}
- (void)updateTableContents
{
OWSTableContents *contents = [OWSTableContents new];
contents.title = NSLocalizedString(@"CONVERSATION_SETTINGS", @"title for conversation settings screen");
__weak OWSConversationSettingsViewController *weakSelf = self;
OWSTableSection *section = [OWSTableSection new];
section.customHeaderView = [self mainSectionHeader];
section.customHeaderHeight = @(UITableViewAutomaticDimension);
// Copy Session ID
if (!self.isClosedGroup && !self.isOpenGroup) {
[section addItem:[OWSTableItem itemWithCustomCellBlock:^{
return [weakSelf
disclosureCellWithName:NSLocalizedString(@"vc_conversation_settings_copy_session_id_button_title", "")
iconName:@"ic_copy"
accessibilityIdentifier:ACCESSIBILITY_IDENTIFIER_WITH_NAME(OWSConversationSettingsViewController, @"copy_session_id")];
}
actionBlock:^{
[weakSelf copySessionID];
}]];
}
// All media
[section addItem:[OWSTableItem itemWithCustomCellBlock:^{
return [weakSelf
disclosureCellWithName:MediaStrings.allMedia
iconName:@"actionsheet_camera_roll_black"
accessibilityIdentifier:ACCESSIBILITY_IDENTIFIER_WITH_NAME(OWSConversationSettingsViewController, @"all_media")];
} actionBlock:^{
[weakSelf showMediaGallery];
}]];
// Invite button
if (self.isOpenGroup) {
[section addItem:[OWSTableItem itemWithCustomCellBlock:^{
return [weakSelf
disclosureCellWithName:NSLocalizedString(@"vc_conversation_settings_invite_button_title", "")
iconName:@"ic_plus_24"
accessibilityIdentifier:ACCESSIBILITY_IDENTIFIER_WITH_NAME(OWSConversationSettingsViewController, @"invite")];
} actionBlock:^{
[weakSelf inviteUsersToOpenGroup];
}]];
}
// Search
[section addItem:[OWSTableItem itemWithCustomCellBlock:^{
NSString *title = NSLocalizedString(@"CONVERSATION_SETTINGS_SEARCH",
@"Table cell label in conversation settings which returns the user to the "
@"conversation with 'search mode' activated");
return [weakSelf
disclosureCellWithName:title
iconName:@"conversation_settings_search"
accessibilityIdentifier:ACCESSIBILITY_IDENTIFIER_WITH_NAME(OWSConversationSettingsViewController, @"search")];
} actionBlock:^{
[weakSelf tappedConversationSearch];
}]];
// Disappearing messages
if (![self isOpenGroup]) {
[section addItem:[OWSTableItem itemWithCustomCellBlock:^{
UITableViewCell *cell = [OWSTableItem newCell];
OWSConversationSettingsViewController *strongSelf = weakSelf;
OWSCAssertDebug(strongSelf);
cell.preservesSuperviewLayoutMargins = YES;
cell.contentView.preservesSuperviewLayoutMargins = YES;
cell.selectionStyle = UITableViewCellSelectionStyleNone;
NSString *iconName
= (strongSelf.isDisappearingMessagesEnabled ? @"ic_timer" : @"ic_timer_disabled");
UIImageView *iconView = [strongSelf viewForIconWithName:iconName];
UILabel *rowLabel = [UILabel new];
rowLabel.text = NSLocalizedString(
@"DISAPPEARING_MESSAGES", @"table cell label in conversation settings");
rowLabel.textColor = LKColors.text;
rowLabel.font = [UIFont systemFontOfSize:LKValues.mediumFontSize];
rowLabel.lineBreakMode = NSLineBreakByTruncatingTail;
UISwitch *switchView = [UISwitch new];
switchView.on = strongSelf.isDisappearingMessagesEnabled;
[switchView addTarget:strongSelf action:@selector(disappearingMessagesSwitchValueDidChange:)
forControlEvents:UIControlEventValueChanged];
UIStackView *topRow =
[[UIStackView alloc] initWithArrangedSubviews:@[ iconView, rowLabel, switchView ]];
topRow.spacing = strongSelf.iconSpacing;
topRow.alignment = UIStackViewAlignmentCenter;
[cell.contentView addSubview:topRow];
[topRow autoPinEdgesToSuperviewMarginsExcludingEdge:ALEdgeBottom];
UILabel *subtitleLabel = [UILabel new];
NSString *displayName;
if (self.isClosedGroup || self.isOpenGroup) {
displayName = @"the group";
} else {
displayName = [SMKProfile displayNameWithId:self.threadId customFallback:@"anonymous"];
}
subtitleLabel.text = [NSString stringWithFormat:NSLocalizedString(@"When enabled, messages between you and %@ will disappear after they have been seen.", ""), displayName];
subtitleLabel.textColor = LKColors.text;
subtitleLabel.font = [UIFont systemFontOfSize:LKValues.smallFontSize];
subtitleLabel.numberOfLines = 0;
subtitleLabel.lineBreakMode = NSLineBreakByWordWrapping;
[cell.contentView addSubview:subtitleLabel];
[subtitleLabel autoPinEdge:ALEdgeTop toEdge:ALEdgeBottom ofView:topRow withOffset:8];
[subtitleLabel autoPinEdge:ALEdgeLeading toEdge:ALEdgeLeading ofView:rowLabel];
[subtitleLabel autoPinTrailingToSuperviewMargin];
[subtitleLabel autoPinBottomToSuperviewMargin];
cell.userInteractionEnabled = !strongSelf.hasLeftGroup;
cell.accessibilityIdentifier = ACCESSIBILITY_IDENTIFIER_WITH_NAME(OWSConversationSettingsViewController, @"disappearing_messages");
return cell;
} customRowHeight:UITableViewAutomaticDimension actionBlock:nil]];
if (self.isDisappearingMessagesEnabled) {
[section addItem:[OWSTableItem itemWithCustomCellBlock:^{
UITableViewCell *cell = [OWSTableItem newCell];
OWSConversationSettingsViewController *strongSelf = weakSelf;
OWSCAssertDebug(strongSelf);
cell.preservesSuperviewLayoutMargins = YES;
cell.contentView.preservesSuperviewLayoutMargins = YES;
cell.selectionStyle = UITableViewCellSelectionStyleNone;
UIImageView *iconView = [strongSelf viewForIconWithName:@"ic_timer"];
UILabel *rowLabel = strongSelf.disappearingMessagesDurationLabel;
[strongSelf updateDisappearingMessagesDurationLabel];
rowLabel.textColor = LKColors.text;
rowLabel.font = [UIFont systemFontOfSize:LKValues.mediumFontSize];
// don't truncate useful duration info which is in the tail
rowLabel.lineBreakMode = NSLineBreakByTruncatingHead;
UIStackView *topRow =
[[UIStackView alloc] initWithArrangedSubviews:@[ iconView, rowLabel ]];
topRow.spacing = strongSelf.iconSpacing;
topRow.alignment = UIStackViewAlignmentCenter;
[cell.contentView addSubview:topRow];
[topRow autoPinEdgesToSuperviewMarginsExcludingEdge:ALEdgeBottom];
UISlider *slider = [UISlider new];
slider.maximumValue = (float)(strongSelf.disappearingMessagesDurations.count - 1);
slider.minimumValue = 0;
slider.tintColor = LKColors.accent;
slider.continuous = NO;
slider.value = strongSelf.disappearingMessagesDurationIndex;
[slider addTarget:strongSelf action:@selector(durationSliderDidChange:)
forControlEvents:UIControlEventValueChanged];
[cell.contentView addSubview:slider];
[slider autoPinEdge:ALEdgeTop toEdge:ALEdgeBottom ofView:topRow withOffset:6];
[slider autoPinEdge:ALEdgeLeading toEdge:ALEdgeLeading ofView:rowLabel];
[slider autoPinTrailingToSuperviewMargin];
[slider autoPinBottomToSuperviewMargin];
cell.userInteractionEnabled = !strongSelf.hasLeftGroup;
cell.accessibilityIdentifier = ACCESSIBILITY_IDENTIFIER_WITH_NAME(
OWSConversationSettingsViewController, @"disappearing_messages_duration");
return cell;
} customRowHeight:UITableViewAutomaticDimension actionBlock:nil]];
}
}
[contents addSection:section];
// Closed group settings
__block BOOL isUserMember = NO;
if (self.isClosedGroup || self.isOpenGroup) {
isUserMember = [SMKGroupMember isCurrentUserMemberOf:self.threadId];
}
if (self.isClosedGroup && isUserMember) {
[section addItem:[OWSTableItem itemWithCustomCellBlock:^{
UITableViewCell *cell =
[weakSelf disclosureCellWithName:NSLocalizedString(@"EDIT_GROUP_ACTION", @"table cell label in conversation settings")
iconName:@"table_ic_group_edit"
accessibilityIdentifier:ACCESSIBILITY_IDENTIFIER_WITH_NAME(OWSConversationSettingsViewController, @"edit_group")];
cell.userInteractionEnabled = !weakSelf.hasLeftGroup;
return cell;
} actionBlock:^{
[weakSelf editGroup];
}]];
[section addItem:[OWSTableItem itemWithCustomCellBlock:^{
UITableViewCell *cell =
[weakSelf disclosureCellWithName:NSLocalizedString(@"LEAVE_GROUP_ACTION", @"table cell label in conversation settings")
iconName:@"table_ic_group_leave"
accessibilityIdentifier:ACCESSIBILITY_IDENTIFIER_WITH_NAME(OWSConversationSettingsViewController, @"leave_group")];
cell.userInteractionEnabled = !weakSelf.hasLeftGroup;
return cell;
} actionBlock:^{
[weakSelf didTapLeaveGroup];
}]];
}
if (!self.isNoteToSelf) {
// Notification sound
[section addItem:[OWSTableItem itemWithCustomCellBlock:^{
UITableViewCell *cell =
[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:nil];
[OWSTableItem configureCell:cell];
OWSConversationSettingsViewController *strongSelf = weakSelf;
OWSCAssertDebug(strongSelf);
cell.preservesSuperviewLayoutMargins = YES;
cell.contentView.preservesSuperviewLayoutMargins = YES;
UIImageView *iconView = [strongSelf viewForIconWithName:@"table_ic_notification_sound"];
UILabel *rowLabel = [UILabel new];
rowLabel.text = NSLocalizedString(@"SETTINGS_ITEM_NOTIFICATION_SOUND",
@"Label for settings view that allows user to change the notification sound.");
rowLabel.textColor = LKColors.text;
rowLabel.font = [UIFont systemFontOfSize:LKValues.mediumFontSize];
rowLabel.lineBreakMode = NSLineBreakByTruncatingTail;
UIStackView *contentRow =
[[UIStackView alloc] initWithArrangedSubviews:@[ iconView, rowLabel ]];
contentRow.spacing = strongSelf.iconSpacing;
contentRow.alignment = UIStackViewAlignmentCenter;
[cell.contentView addSubview:contentRow];
[contentRow autoPinEdgesToSuperviewMargins];
NSInteger sound = [SMKSound notificationSoundFor:strongSelf.threadId];
cell.detailTextLabel.text = [SMKSound displayNameFor:sound];
cell.accessibilityIdentifier = ACCESSIBILITY_IDENTIFIER_WITH_NAME(
OWSConversationSettingsViewController, @"notifications");
return cell;
}
customRowHeight:UITableViewAutomaticDimension
actionBlock:^{
OWSSoundSettingsViewController *vc = [OWSSoundSettingsViewController new];
vc.threadId = weakSelf.threadId;
[weakSelf.navigationController pushViewController:vc animated:YES];
}]];
if (self.isClosedGroup || self.isOpenGroup) {
// Notification Settings
[section addItem:[OWSTableItem itemWithCustomCellBlock:^{
UITableViewCell *cell = [OWSTableItem newCell];
OWSConversationSettingsViewController *strongSelf = weakSelf;
OWSCAssertDebug(strongSelf);
cell.preservesSuperviewLayoutMargins = YES;
cell.contentView.preservesSuperviewLayoutMargins = YES;
cell.selectionStyle = UITableViewCellSelectionStyleNone;
UIImageView *iconView = [strongSelf viewForIconWithName:@"NotifyMentions"];
UILabel *rowLabel = [UILabel new];
rowLabel.text = NSLocalizedString(@"vc_conversation_settings_notify_for_mentions_only_title", @"");
rowLabel.textColor = LKColors.text;
rowLabel.font = [UIFont systemFontOfSize:LKValues.mediumFontSize];
rowLabel.lineBreakMode = NSLineBreakByTruncatingTail;
UISwitch *switchView = [UISwitch new];
switchView.on = [SMKThread isOnlyNotifyingForMentions:strongSelf.threadId];
[switchView addTarget:strongSelf action:@selector(notifyForMentionsOnlySwitchValueDidChange:)
forControlEvents:UIControlEventValueChanged];
UIStackView *topRow =
[[UIStackView alloc] initWithArrangedSubviews:@[ iconView, rowLabel, switchView ]];
topRow.spacing = strongSelf.iconSpacing;
topRow.alignment = UIStackViewAlignmentCenter;
[cell.contentView addSubview:topRow];
[topRow autoPinEdgesToSuperviewMarginsExcludingEdge:ALEdgeBottom];
UILabel *subtitleLabel = [UILabel new];
subtitleLabel.text = NSLocalizedString(@"vc_conversation_settings_notify_for_mentions_only_explanation", @"");
subtitleLabel.textColor = LKColors.text;
subtitleLabel.font = [UIFont systemFontOfSize:LKValues.smallFontSize];
subtitleLabel.numberOfLines = 0;
subtitleLabel.lineBreakMode = NSLineBreakByWordWrapping;
[cell.contentView addSubview:subtitleLabel];
[subtitleLabel autoPinEdge:ALEdgeTop toEdge:ALEdgeBottom ofView:topRow withOffset:8];
[subtitleLabel autoPinEdge:ALEdgeLeading toEdge:ALEdgeLeading ofView:rowLabel];
[subtitleLabel autoPinTrailingToSuperviewMargin];
[subtitleLabel autoPinBottomToSuperviewMargin];
cell.userInteractionEnabled = !strongSelf.hasLeftGroup;
cell.accessibilityIdentifier = ACCESSIBILITY_IDENTIFIER_WITH_NAME(OWSConversationSettingsViewController, @"notify_for_mentions_only");
return cell;
} customRowHeight:UITableViewAutomaticDimension actionBlock:nil]];
}
// Mute thread
[section addItem:[OWSTableItem itemWithCustomCellBlock:^{
OWSConversationSettingsViewController *strongSelf = weakSelf;
if (!strongSelf) { return [UITableViewCell new]; }
NSString *cellTitle = NSLocalizedString(@"CONVERSATION_SETTINGS_MUTE_LABEL", @"label for 'mute thread' cell in conversation settings");
UITableViewCell *cell = [strongSelf disclosureCellWithName:cellTitle iconName:@"Mute"
accessibilityIdentifier:ACCESSIBILITY_IDENTIFIER_WITH_NAME(OWSConversationSettingsViewController, @"mute")];
cell.selectionStyle = UITableViewCellSelectionStyleNone;
UISwitch *muteConversationSwitch = [UISwitch new];
NSDate *mutedUntilDate = [SMKThread mutedUntilDateFor:strongSelf.threadId];
NSDate *now = [NSDate date];
muteConversationSwitch.on = (mutedUntilDate != nil && [mutedUntilDate timeIntervalSinceDate:now] > 0);
[muteConversationSwitch addTarget:strongSelf action:@selector(handleMuteSwitchToggled:)
forControlEvents:UIControlEventValueChanged];
cell.accessoryView = muteConversationSwitch;
return cell;
} actionBlock:nil]];
}
// Block contact
if (!self.isNoteToSelf && !self.isClosedGroup && !self.isOpenGroup) {
[section addItem:[OWSTableItem itemWithCustomCellBlock:^{
OWSConversationSettingsViewController *strongSelf = weakSelf;
if (!strongSelf) { return [UITableViewCell new]; }
NSString *cellTitle = NSLocalizedString(@"CONVERSATION_SETTINGS_BLOCK_THIS_USER", @"table cell label in conversation settings");
UITableViewCell *cell = [strongSelf disclosureCellWithName:cellTitle iconName:@"table_ic_block"
accessibilityIdentifier:ACCESSIBILITY_IDENTIFIER_WITH_NAME(OWSConversationSettingsViewController, @"block")];
cell.selectionStyle = UITableViewCellSelectionStyleNone;
UISwitch *blockConversationSwitch = [UISwitch new];
blockConversationSwitch.on = [SMKContact isBlockedFor:strongSelf.threadId];
[blockConversationSwitch addTarget:strongSelf action:@selector(blockConversationSwitchDidChange:)
forControlEvents:UIControlEventValueChanged];
cell.accessoryView = blockConversationSwitch;
return cell;
} actionBlock:nil]];
}
self.contents = contents;
}
- (CGFloat)iconSpacing
{
return 12.f;
}
- (UITableViewCell *)cellWithName:(NSString *)name iconName:(NSString *)iconName
{
OWSAssertDebug(iconName.length > 0);
UIImageView *iconView = [self viewForIconWithName:iconName];
return [self cellWithName:name iconView:iconView];
}
- (UITableViewCell *)cellWithName:(NSString *)name iconView:(UIView *)iconView
{
OWSAssertDebug(name.length > 0);
UITableViewCell *cell = [OWSTableItem newCell];
cell.preservesSuperviewLayoutMargins = YES;
cell.contentView.preservesSuperviewLayoutMargins = YES;
UILabel *rowLabel = [UILabel new];
rowLabel.text = name;
rowLabel.textColor = LKColors.text;
rowLabel.font = [UIFont systemFontOfSize:LKValues.mediumFontSize];
rowLabel.lineBreakMode = NSLineBreakByTruncatingTail;
UIStackView *contentRow = [[UIStackView alloc] initWithArrangedSubviews:@[ iconView, rowLabel ]];
contentRow.spacing = self.iconSpacing;
[cell.contentView addSubview:contentRow];
[contentRow autoPinEdgesToSuperviewMargins];
return cell;
}
- (UITableViewCell *)disclosureCellWithName:(NSString *)name
iconName:(NSString *)iconName
accessibilityIdentifier:(NSString *)accessibilityIdentifier
{
UITableViewCell *cell = [self cellWithName:name iconName:iconName];
cell.accessibilityIdentifier = accessibilityIdentifier;
return cell;
}
- (UITableViewCell *)labelCellWithName:(NSString *)name
iconName:(NSString *)iconName
accessibilityIdentifier:(NSString *)accessibilityIdentifier
{
UITableViewCell *cell = [self cellWithName:name iconName:iconName];
cell.accessoryType = UITableViewCellAccessoryNone;
cell.accessibilityIdentifier = accessibilityIdentifier;
return cell;
}
- (void)showProfilePicture:(UITapGestureRecognizer *)tapGesture
{
LKProfilePictureView *profilePictureView = (LKProfilePictureView *)tapGesture.view;
UIImage *image = [profilePictureView getProfilePicture];
if (image == nil) { return; }
NSString *title = (self.threadName != nil && self.threadName.length > 0) ? self.threadName : @"Anonymous";
SNProfilePictureVC *profilePictureVC = [[SNProfilePictureVC alloc] initWithImage:image title:title];
UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:profilePictureVC];
navController.modalPresentationStyle = UIModalPresentationFullScreen;
[self presentViewController:navController animated:YES completion:nil];
}
- (UIView *)mainSectionHeader
{
UITapGestureRecognizer *profilePictureTapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(showProfilePicture:)];
LKProfilePictureView *profilePictureView = [LKProfilePictureView new];
CGFloat size = LKValues.largeProfilePictureSize;
profilePictureView.size = size;
[profilePictureView autoSetDimension:ALDimensionWidth toSize:size];
[profilePictureView autoSetDimension:ALDimensionHeight toSize:size];
[profilePictureView addGestureRecognizer:profilePictureTapGestureRecognizer];
self.displayNameLabel.text = (self.threadName != nil && self.threadName.length > 0) ? self.threadName : @"Anonymous";
if (!self.isClosedGroup && !self.isOpenGroup) {
UITapGestureRecognizer *tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(showEditNameUI)];
[self.displayNameContainer addGestureRecognizer:tapGestureRecognizer];
}
UIStackView *stackView = [[UIStackView alloc] initWithArrangedSubviews:@[ profilePictureView, self.displayNameContainer ]];
stackView.axis = UILayoutConstraintAxisVertical;
stackView.spacing = LKValues.mediumSpacing;
stackView.distribution = UIStackViewDistributionEqualCentering;
stackView.alignment = UIStackViewAlignmentCenter;
BOOL isSmallScreen = (UIScreen.mainScreen.bounds.size.height - 568) < 1;
CGFloat horizontalSpacing = isSmallScreen ? LKValues.largeSpacing : LKValues.veryLargeSpacing;
stackView.layoutMargins = UIEdgeInsetsMake(LKValues.mediumSpacing, horizontalSpacing, LKValues.mediumSpacing, horizontalSpacing);
[stackView setLayoutMarginsRelativeArrangement:YES];
if (!self.isClosedGroup && !self.isOpenGroup) {
SRCopyableLabel *subtitleView = [SRCopyableLabel new];
subtitleView.textColor = LKColors.text;
subtitleView.font = [LKFonts spaceMonoOfSize:LKValues.smallFontSize];
subtitleView.lineBreakMode = NSLineBreakByCharWrapping;
subtitleView.numberOfLines = 2;
subtitleView.text = self.threadId;
subtitleView.textAlignment = NSTextAlignmentCenter;
[stackView addArrangedSubview:subtitleView];
}
[profilePictureView updateForThreadId:self.threadId];
return stackView;
}
- (UIImageView *)viewForIconWithName:(NSString *)iconName
{
UIImage *icon = [UIImage imageNamed:iconName];
OWSAssertDebug(icon);
UIImageView *iconView = [UIImageView new];
iconView.image = [icon imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];
iconView.tintColor = LKColors.text;
iconView.contentMode = UIViewContentModeScaleAspectFit;
iconView.layer.minificationFilter = kCAFilterTrilinear;
iconView.layer.magnificationFilter = kCAFilterTrilinear;
[iconView autoSetDimensionsToSize:CGSizeMake(kIconViewLength, kIconViewLength)];
return iconView;
}
- (void)viewWillAppear:(BOOL)animated
{
[super viewWillAppear:animated];
NSIndexPath *_Nullable selectedPath = [self.tableView indexPathForSelectedRow];
if (selectedPath) {
// HACK to unselect rows when swiping back
// http://stackoverflow.com/questions/19379510/uitableviewcell-doesnt-get-deselected-when-swiping-back-quickly
[self.tableView deselectRowAtIndexPath:selectedPath animated:animated];
}
[self updateTableContents];
}
- (void)viewWillDisappear:(BOOL)animated
{
[super viewWillDisappear:animated];
// Do nothing if the values haven't changed (or if it's disabled and only the 'durationIndex'
// has changed as the 'durationIndex' value defaults to 1 hour when disabled)
if (
self.isDisappearingMessagesEnabled == self.originalIsDisappearingMessagesEnabled && (
!self.originalIsDisappearingMessagesEnabled ||
self.disappearingMessagesDurationIndex == self.originalDisappearingMessagesDurationIndex
)
) {
return;
}
[SMKDisappearingMessagesConfiguration
update:self.threadId
isEnabled: self.isDisappearingMessagesEnabled
durationIndex: self.disappearingMessagesDurationIndex
];
}
#pragma mark - Actions
- (void)editGroup
{
SNEditClosedGroupVC *editClosedGroupVC = [[SNEditClosedGroupVC alloc] initWithThreadId:self.threadId];
[self.navigationController pushViewController:editClosedGroupVC animated:YES completion:nil];
}
- (void)didTapLeaveGroup
{
NSString *message;
if ([SMKGroupMember isCurrentUserAdminOf:self.threadId]) {
message = @"Because you are the creator of this group it will be deleted for everyone. This cannot be undone.";
} else {
message = NSLocalizedString(@"CONFIRM_LEAVE_GROUP_DESCRIPTION", @"Alert body");
}
UIAlertController *alert =
[UIAlertController alertControllerWithTitle:NSLocalizedString(@"CONFIRM_LEAVE_GROUP_TITLE", @"Alert title")
message:message
preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction *leaveAction = [UIAlertAction
actionWithTitle:NSLocalizedString(@"LEAVE_BUTTON_TITLE", @"Confirmation button within contextual alert")
accessibilityIdentifier:ACCESSIBILITY_IDENTIFIER_WITH_NAME(self, @"leave_group_confirm")
style:UIAlertActionStyleDestructive
handler:^(UIAlertAction *_Nonnull action) {
[self leaveGroup];
}];
[alert addAction:leaveAction];
[alert addAction:[OWSAlerts cancelAction]];
[self presentAlert:alert];
}
- (BOOL)hasLeftGroup
{
if (self.isClosedGroup || self.isOpenGroup) {
return ![SMKGroupMember isCurrentUserMemberOf:self.threadId];
}
return NO;
}
- (void)leaveGroup
{
if (self.isClosedGroup) {
[[SMKMessageSender leaveClosedGroupWithPublicKey:self.threadId] retainUntilComplete];
}
[self.navigationController popViewControllerAnimated:YES];
}
- (void)disappearingMessagesSwitchValueDidChange:(UISwitch *)sender
{
UISwitch *disappearingMessagesSwitch = (UISwitch *)sender;
[self toggleDisappearingMessages:disappearingMessagesSwitch.isOn];
[self updateTableContents];
}
- (void)handleMuteSwitchToggled:(id)sender
{
UISwitch *uiSwitch = (UISwitch *)sender;
if (uiSwitch.isOn) {
[SMKThread updateWithMutedUntilDateTo:[NSDate distantFuture] forThreadId:self.threadId];
} else {
[SMKThread updateWithMutedUntilDateTo:nil forThreadId:self.threadId];
}
}
- (void)blockConversationSwitchDidChange:(id)sender
{
if (![sender isKindOfClass:[UISwitch class]]) {
OWSFailDebug(@"Unexpected sender for block user switch: %@", sender);
}
if (self.isClosedGroup || self.isOpenGroup) {
OWSFailDebug(@"unexpected group thread");
}
UISwitch *blockConversationSwitch = (UISwitch *)sender;
BOOL isCurrentlyBlocked = [SMKContact isBlockedFor:self.threadId];
__weak OWSConversationSettingsViewController *weakSelf = self;
if (blockConversationSwitch.isOn) {
OWSAssertDebug(!isCurrentlyBlocked);
if (isCurrentlyBlocked) {
return;
}
[BlockListUIUtils showBlockThreadActionSheet:self.threadId
from:self
completionBlock:^(BOOL isBlocked) {
// Update switch state if user cancels action.
blockConversationSwitch.on = isBlocked;
// If we successfully blocked then force a config sync
if (isBlocked) {
[SMKMessageSender forceSyncConfigurationNow];
}
[weakSelf updateTableContents];
}];
} else {
OWSAssertDebug(isCurrentlyBlocked);
if (!isCurrentlyBlocked) {
return;
}
[BlockListUIUtils showUnblockThreadActionSheet:self.threadId
from:self
completionBlock:^(BOOL isBlocked) {
// Update switch state if user cancels action.
blockConversationSwitch.on = isBlocked;
// If we successfully unblocked then force a config sync
if (!isBlocked) {
[SMKMessageSender forceSyncConfigurationNow];
}
[weakSelf updateTableContents];
}];
}
}
- (void)toggleDisappearingMessages:(BOOL)flag
{
self.isDisappearingMessagesEnabled = flag;
[self updateTableContents];
}
- (void)durationSliderDidChange:(UISlider *)slider
{
// snap the slider to a valid value
NSInteger index = (NSInteger)(slider.value + 0.5);
[slider setValue:index animated:YES];
self.disappearingMessagesDurationIndex = index;
[self updateDisappearingMessagesDurationLabel];
}
- (void)updateDisappearingMessagesDurationLabel
{
if (self.isDisappearingMessagesEnabled) {
NSString *keepForFormat = @"Disappear after %@";
self.disappearingMessagesDurationLabel.text = [NSString
stringWithFormat:keepForFormat,
[SMKDisappearingMessagesConfiguration durationStringFor: self.disappearingMessagesDurationIndex]
];
}
else {
self.disappearingMessagesDurationLabel.text
= NSLocalizedString(@"KEEP_MESSAGES_FOREVER", @"Slider label when disappearing messages is off");
}
[self.disappearingMessagesDurationLabel setNeedsLayout];
[self.disappearingMessagesDurationLabel.superview setNeedsLayout];
}
- (void)copySessionID
{
UIPasteboard.generalPasteboard.string = self.threadId;
}
- (void)inviteUsersToOpenGroup
{
NSString *threadId = self.threadId;
SNUserSelectionVC *userSelectionVC = [[SNUserSelectionVC alloc] initWithTitle:NSLocalizedString(@"vc_conversation_settings_invite_button_title", @"")
excluding:[NSSet new]
completion:^(NSSet<NSString *> *selectedUsers) {
[SMKOpenGroup inviteUsers:selectedUsers toOpenGroupFor:threadId];
}];
[self.navigationController pushViewController:userSelectionVC animated:YES];
}
- (void)showMediaGallery
{
OWSLogDebug(@"");
OWSAssertDebug([self.navigationController isKindOfClass:[OWSNavigationController class]]);
[SNMediaGallery pushTileViewWithSliderEnabledForThreadId:self.threadId isClosedGroup:self.isClosedGroup isOpenGroup:self.isOpenGroup fromNavController:(OWSNavigationController *)self.navigationController];
}
- (void)tappedConversationSearch
{
[self.conversationSettingsViewDelegate conversationSettingsDidRequestConversationSearch:self];
}
- (void)notifyForMentionsOnlySwitchValueDidChange:(id)sender
{
UISwitch *uiSwitch = (UISwitch *)sender;
BOOL isEnabled = uiSwitch.isOn;
[SMKThread setIsOnlyNotifyingForMentions:self.threadId to:isEnabled];
}
- (void)hideEditNameUI
{
self.isEditingDisplayName = NO;
}
- (void)showEditNameUI
{
self.isEditingDisplayName = YES;
}
- (void)setIsEditingDisplayName:(BOOL)isEditingDisplayName
{
_isEditingDisplayName = isEditingDisplayName;
[self updateNavBarButtons];
[UIView animateWithDuration:0.25 animations:^{
self.displayNameLabel.alpha = self.isEditingDisplayName ? 0 : 1;
self.displayNameTextField.alpha = self.isEditingDisplayName ? 1 : 0;
}];
if (self.isEditingDisplayName) {
[self.displayNameTextField becomeFirstResponder];
} else {
[self.displayNameTextField resignFirstResponder];
}
}
- (void)saveName
{
if (self.isClosedGroup || self.isOpenGroup) { return; }
NSString *text = [self.displayNameTextField.text stringByTrimmingCharactersInSet:NSCharacterSet.whitespaceAndNewlineCharacterSet];
self.displayNameLabel.text = [SMKProfile displayNameAfterSavingNickname:text forProfileId:self.threadId];
[self hideEditNameUI];
}
- (void)updateNavBarButtons
{
if (self.isEditingDisplayName) {
UIBarButtonItem *cancelButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemCancel target:self action:@selector(hideEditNameUI)];
cancelButton.tintColor = LKColors.text;
cancelButton.accessibilityLabel = @"Cancel button";
cancelButton.isAccessibilityElement = YES;
self.navigationItem.leftBarButtonItem = cancelButton;
UIBarButtonItem *doneButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:@selector(saveName)];
doneButton.tintColor = LKColors.text;
doneButton.accessibilityLabel = @"Done button";
doneButton.isAccessibilityElement = YES;
self.navigationItem.rightBarButtonItem = doneButton;
} else {
self.navigationItem.leftBarButtonItem = nil;
UIBarButtonItem *editButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemEdit target:self action:@selector(showEditNameUI)];
editButton.tintColor = LKColors.text;
editButton.accessibilityLabel = @"Done button";
editButton.isAccessibilityElement = YES;
self.navigationItem.rightBarButtonItem = editButton;
}
}
#pragma mark - Notifications
- (void)otherUsersProfileDidChange:(NSNotification *)notification
{
NSString *recipientId = notification.userInfo[NSNotification.profileRecipientIdKey];
OWSAssertDebug(recipientId.length > 0);
if (recipientId.length > 0 && !self.isClosedGroup && !self.isOpenGroup && self.threadId == recipientId) {
DispatchMainThreadSafe(^{
[self updateTableContents];
});
}
}
#pragma mark - OWSSheetViewController
- (void)sheetViewControllerRequestedDismiss:(OWSSheetViewController *)sheetViewController
{
[self dismissViewControllerAnimated:YES completion:nil];
}
@end
NS_ASSUME_NONNULL_END