333 lines
12 KiB
Objective-C
333 lines
12 KiB
Objective-C
//
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// Copyright (c) 2019 Open Whisper Systems. All rights reserved.
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//
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#import <SignalUtilitiesKit/SelectRecipientViewController.h>
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#import <SignalUtilitiesKit/ContactTableViewCell.h>
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#import <SignalUtilitiesKit/OWSTableViewController.h>
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#import <SignalUtilitiesKit/SignalUtilitiesKit-Swift.h>
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#import <SignalUtilitiesKit/UIFont+OWS.h>
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#import <SignalUtilitiesKit/UIUtil.h>
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#import <SessionUtilitiesKit/UIView+OWS.h>
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#import <SessionUtilitiesKit/AppContext.h>
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#import <SignalUtilitiesKit/SignalAccount.h>
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#import <SessionMessagingKit/TSAccountManager.h>
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#import <SignalUtilitiesKit/OWSTextField.h>
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NS_ASSUME_NONNULL_BEGIN
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NSString *const kSelectRecipientViewControllerCellIdentifier = @"kSelectRecipientViewControllerCellIdentifier";
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#pragma mark -
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@interface SelectRecipientViewController () </*CountryCodeViewControllerDelegate,*/
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OWSTableViewControllerDelegate,
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UITextFieldDelegate>
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@property (nonatomic) UIButton *countryCodeButton;
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@property (nonatomic) UITextField *phoneNumberTextField;
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@property (nonatomic) OWSFlatButton *phoneNumberButton;
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@property (nonatomic) UILabel *examplePhoneNumberLabel;
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@property (nonatomic, readonly) OWSTableViewController *tableViewController;
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@property (nonatomic) NSString *callingCode;
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@end
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#pragma mark -
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@implementation SelectRecipientViewController
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- (void)loadView
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{
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[super loadView];
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self.view.backgroundColor = [Theme backgroundColor];
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[self createViews];
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if (self.delegate.shouldHideContacts) {
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self.tableViewController.tableView.scrollEnabled = NO;
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}
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}
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- (void)viewDidLoad
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{
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OWSAssertDebug(self.tableViewController);
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[super viewDidLoad];
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}
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- (void)viewDidAppear:(BOOL)animated
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{
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[super viewDidAppear:animated];
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[self.tableViewController viewDidAppear:animated];
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if ([self.delegate shouldHideContacts]) {
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[self.phoneNumberTextField becomeFirstResponder];
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}
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}
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- (void)createViews
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{
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OWSAssertDebug(self.delegate);
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_tableViewController = [OWSTableViewController new];
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_tableViewController.delegate = self;
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[self.view addSubview:self.tableViewController.view];
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[self.tableViewController.view autoPinEdgeToSuperviewSafeArea:ALEdgeLeading];
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[self.tableViewController.view autoPinEdgeToSuperviewSafeArea:ALEdgeTrailing];
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[_tableViewController.view autoPinEdge:ALEdgeTop toEdge:ALEdgeTop ofView:self.view withOffset:0];
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[_tableViewController.view autoPinEdgeToSuperviewEdge:ALEdgeBottom];
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self.tableViewController.tableView.rowHeight = UITableViewAutomaticDimension;
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self.tableViewController.tableView.estimatedRowHeight = 60;
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_tableViewController.view.backgroundColor = [Theme backgroundColor];
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[self updateTableContents];
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}
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- (UILabel *)countryCodeLabel
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{
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UILabel *countryCodeLabel = [UILabel new];
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countryCodeLabel.font = [UIFont ows_mediumFontWithSize:18.f];
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countryCodeLabel.textColor = [Theme primaryColor];
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countryCodeLabel.text
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= NSLocalizedString(@"REGISTRATION_DEFAULT_COUNTRY_NAME", @"Label for the country code field");
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return countryCodeLabel;
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}
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- (UIButton *)countryCodeButton
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{
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if (!_countryCodeButton) {
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_countryCodeButton = [UIButton buttonWithType:UIButtonTypeCustom];
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_countryCodeButton.titleLabel.font = [UIFont ows_mediumFontWithSize:18.f];
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_countryCodeButton.contentHorizontalAlignment = UIControlContentHorizontalAlignmentRight;
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[_countryCodeButton setTitleColor:[UIColor ows_materialBlueColor] forState:UIControlStateNormal];
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[_countryCodeButton addTarget:self
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action:@selector(showCountryCodeView:)
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forControlEvents:UIControlEventTouchUpInside];
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SET_SUBVIEW_ACCESSIBILITY_IDENTIFIER(self, _countryCodeButton);
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}
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return _countryCodeButton;
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}
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- (UILabel *)phoneNumberLabel
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{
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UILabel *phoneNumberLabel = [UILabel new];
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phoneNumberLabel.font = [UIFont ows_mediumFontWithSize:18.f];
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phoneNumberLabel.textColor = [Theme primaryColor];
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phoneNumberLabel.text
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= NSLocalizedString(@"REGISTRATION_PHONENUMBER_BUTTON", @"Label for the phone number textfield");
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return phoneNumberLabel;
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}
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- (UIFont *)examplePhoneNumberFont
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{
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return [UIFont ows_regularFontWithSize:16.f];
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}
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- (UILabel *)examplePhoneNumberLabel
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{
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if (!_examplePhoneNumberLabel) {
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_examplePhoneNumberLabel = [UILabel new];
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_examplePhoneNumberLabel.font = [self examplePhoneNumberFont];
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_examplePhoneNumberLabel.textColor = [Theme secondaryColor];
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SET_SUBVIEW_ACCESSIBILITY_IDENTIFIER(self, _examplePhoneNumberLabel);
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}
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return _examplePhoneNumberLabel;
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}
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- (UITextField *)phoneNumberTextField
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{
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if (!_phoneNumberTextField) {
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_phoneNumberTextField = [OWSTextField new];
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_phoneNumberTextField.font = [UIFont ows_mediumFontWithSize:18.f];
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_phoneNumberTextField.textAlignment = _phoneNumberTextField.textAlignmentUnnatural;
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_phoneNumberTextField.textColor = [UIColor ows_materialBlueColor];
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_phoneNumberTextField.placeholder = NSLocalizedString(
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@"REGISTRATION_ENTERNUMBER_DEFAULT_TEXT", @"Placeholder text for the phone number textfield");
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_phoneNumberTextField.keyboardType = UIKeyboardTypeNumberPad;
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_phoneNumberTextField.delegate = self;
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[_phoneNumberTextField addTarget:self
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action:@selector(textFieldDidChange:)
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forControlEvents:UIControlEventEditingChanged];
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SET_SUBVIEW_ACCESSIBILITY_IDENTIFIER(self, _phoneNumberTextField);
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}
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return _phoneNumberTextField;
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}
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- (OWSFlatButton *)phoneNumberButton
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{
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if (!_phoneNumberButton) {
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const CGFloat kButtonHeight = 40;
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OWSFlatButton *button = [OWSFlatButton buttonWithTitle:[self.delegate phoneNumberButtonText]
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font:[OWSFlatButton fontForHeight:kButtonHeight]
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titleColor:[UIColor whiteColor]
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backgroundColor:[UIColor ows_materialBlueColor]
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target:self
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selector:@selector(phoneNumberButtonPressed)];
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_phoneNumberButton = button;
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[button autoSetDimension:ALDimensionWidth toSize:140];
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[button autoSetDimension:ALDimensionHeight toSize:kButtonHeight];
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SET_SUBVIEW_ACCESSIBILITY_IDENTIFIER(self, _phoneNumberButton);
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}
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return _phoneNumberButton;
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}
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- (UIView *)createRowWithHeight:(CGFloat)height
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previousRow:(nullable UIView *)previousRow
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superview:(nullable UIView *)superview
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{
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UIView *row = [UIView containerView];
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[superview addSubview:row];
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[row autoPinLeadingAndTrailingToSuperviewMargin];
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if (previousRow) {
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[row autoPinEdge:ALEdgeTop toEdge:ALEdgeBottom ofView:previousRow withOffset:0];
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} else {
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[row autoPinEdgeToSuperviewEdge:ALEdgeTop];
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}
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[row autoSetDimension:ALDimensionHeight toSize:height];
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return row;
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}
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#pragma mark - UITextFieldDelegate
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- (BOOL)textField:(UITextField *)textField
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shouldChangeCharactersInRange:(NSRange)range
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replacementString:(NSString *)insertionText
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{
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return NO; // inform our caller that we took care of performing the change
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}
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- (BOOL)textFieldShouldReturn:(UITextField *)textField
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{
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[textField resignFirstResponder];
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return NO;
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}
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#pragma mark - Table Contents
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- (void)updateTableContents
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{
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OWSTableContents *contents = [OWSTableContents new];
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__weak SelectRecipientViewController *weakSelf = self;
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ContactsViewHelper *helper = self.contactsViewHelper;
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OWSTableSection *phoneNumberSection = [OWSTableSection new];
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phoneNumberSection.headerTitle = [self.delegate phoneNumberSectionTitle];
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const CGFloat kCountryRowHeight = 50;
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const CGFloat kPhoneNumberRowHeight = 50;
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const CGFloat examplePhoneNumberRowHeight = self.examplePhoneNumberFont.lineHeight + 3.f;
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const CGFloat kButtonRowHeight = 60;
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[phoneNumberSection addItem:[OWSTableItem itemWithCustomCellBlock:^{
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SelectRecipientViewController *strongSelf = weakSelf;
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OWSCAssertDebug(strongSelf);
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UITableViewCell *cell = [OWSTableItem newCell];
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cell.preservesSuperviewLayoutMargins = YES;
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cell.contentView.preservesSuperviewLayoutMargins = YES;
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// Country Row
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UIView *countryRow =
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[strongSelf createRowWithHeight:kCountryRowHeight previousRow:nil superview:cell.contentView];
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[countryRow addGestureRecognizer:[[UITapGestureRecognizer alloc] initWithTarget:strongSelf
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action:@selector(countryRowTouched:)]];
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UILabel *countryCodeLabel = strongSelf.countryCodeLabel;
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[countryRow addSubview:countryCodeLabel];
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[countryCodeLabel autoPinLeadingToSuperviewMargin];
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[countryCodeLabel autoVCenterInSuperview];
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[countryRow addSubview:strongSelf.countryCodeButton];
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[strongSelf.countryCodeButton autoPinTrailingToSuperviewMargin];
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[strongSelf.countryCodeButton autoVCenterInSuperview];
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// Phone Number Row
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UIView *phoneNumberRow =
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[strongSelf createRowWithHeight:kPhoneNumberRowHeight previousRow:countryRow superview:cell.contentView];
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[phoneNumberRow
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addGestureRecognizer:[[UITapGestureRecognizer alloc] initWithTarget:strongSelf
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action:@selector(phoneNumberRowTouched:)]];
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UILabel *phoneNumberLabel = strongSelf.phoneNumberLabel;
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[phoneNumberRow addSubview:phoneNumberLabel];
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[phoneNumberLabel autoPinLeadingToSuperviewMargin];
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[phoneNumberLabel autoVCenterInSuperview];
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[phoneNumberRow addSubview:strongSelf.phoneNumberTextField];
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[strongSelf.phoneNumberTextField autoPinLeadingToTrailingEdgeOfView:phoneNumberLabel offset:10.f];
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[strongSelf.phoneNumberTextField autoPinTrailingToSuperviewMargin];
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[strongSelf.phoneNumberTextField autoVCenterInSuperview];
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// Example row.
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UIView *examplePhoneNumberRow = [strongSelf createRowWithHeight:examplePhoneNumberRowHeight
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previousRow:phoneNumberRow
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superview:cell.contentView];
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[examplePhoneNumberRow addSubview:strongSelf.examplePhoneNumberLabel];
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[strongSelf.examplePhoneNumberLabel autoVCenterInSuperview];
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[strongSelf.examplePhoneNumberLabel autoPinTrailingToSuperviewMargin];
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// Phone Number Button Row
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UIView *buttonRow = [strongSelf createRowWithHeight:kButtonRowHeight
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previousRow:examplePhoneNumberRow
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superview:cell.contentView];
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[buttonRow addSubview:strongSelf.phoneNumberButton];
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[strongSelf.phoneNumberButton autoVCenterInSuperview];
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[strongSelf.phoneNumberButton autoPinTrailingToSuperviewMargin];
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[buttonRow autoPinEdgeToSuperviewEdge:ALEdgeBottom];
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cell.selectionStyle = UITableViewCellSelectionStyleNone;
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return cell;
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}
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customRowHeight:kCountryRowHeight + kPhoneNumberRowHeight
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+ examplePhoneNumberRowHeight + kButtonRowHeight
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actionBlock:nil]];
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[contents addSection:phoneNumberSection];
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self.tableViewController.contents = contents;
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}
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- (void)phoneNumberRowTouched:(UIGestureRecognizer *)sender
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{
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if (sender.state == UIGestureRecognizerStateRecognized) {
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[self.phoneNumberTextField becomeFirstResponder];
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}
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}
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- (void)countryRowTouched:(UIGestureRecognizer *)sender
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{
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}
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#pragma mark - OWSTableViewControllerDelegate
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- (void)tableViewWillBeginDragging
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{
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[self.phoneNumberTextField resignFirstResponder];
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}
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#pragma mark - ContactsViewHelperDelegate
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- (void)contactsViewHelperDidUpdateContacts
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{
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[self updateTableContents];
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}
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- (BOOL)shouldHideLocalNumber
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{
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return [self.delegate shouldHideLocalNumber];
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}
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@end
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NS_ASSUME_NONNULL_END
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