249 lines
10 KiB
Objective-C
249 lines
10 KiB
Objective-C
//
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// TopLabelsView.m
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// mobilefirst
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//
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// Created by Scott Pfeil on 2/24/16.
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// Copyright © 2016 Verizon Wireless. All rights reserved.
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//
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#import "TopLabelsView.h"
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#import "TopLabelsAndBottomButtonsTableViewController.h"
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#import <MVMCoreUI/MFSizeObject.h>
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#import <MVMCoreUI/MFFonts.h>
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#import <MVMCore/MVMCoreDispatchUtility.h>
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#import <MVMCoreUI/MFStyler.h>
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#import <MVMCore/MVMCoreConstants.h>
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#import <MVMCoreUI/NSLayoutConstraint+MFConvenience.h>
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#import <MVMCoreUI/UIColor+MFConvenience.h>
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@interface TopLabelsView ()
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@property (nullable, weak, nonatomic) NSLayoutConstraint *leftConstraintTitle;
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@property (nullable, weak, nonatomic) NSLayoutConstraint *rightConstraintTitle;
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@property (nullable, weak, nonatomic) NSLayoutConstraint *leftConstraintMessage;
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@property (nullable, weak, nonatomic) NSLayoutConstraint *rightConstraintMessage;
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@property (nullable, weak, nonatomic) NSLayoutConstraint *leftConstraintSeparator;
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@property (nullable, weak, nonatomic) NSLayoutConstraint *rightConstraintSeparator;
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@property (nullable, strong, nonatomic) NSLayoutConstraint *heightConstraint;
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@end
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@implementation TopLabelsView
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- (nullable instancetype)initWithTableView:(nullable TopLabelsAndBottomButtonsTableViewController *)tableView {
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if (self = [super init]) {
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self.tableView = tableView;
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}
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return self;
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}
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- (void)updateView:(CGFloat)size {
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[super updateView:size];
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[MVMCoreDispatchUtility performBlockOnMainThread:^{
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[self.headlineLabel updateView:size];
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[self.messageLabel updateView:size];
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[self.separatorView setLeftAndRightPinConstant:[MFStyler defaultHorizontalPaddingForSize:size]];
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}];
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}
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- (void)setupView {
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[super setupView];
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self.translatesAutoresizingMaskIntoConstraints = NO;
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self.backgroundColor = [UIColor clearColor];
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self.clipsToBounds = YES;
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[self.headlineLabel removeFromSuperview];
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MFLabel *headlineLabel = [MFLabel commonLabelH2:YES];
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[self addSubview:headlineLabel];
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self.headlineLabel = headlineLabel;
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[self.messageLabel removeFromSuperview];
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MFLabel *messageLabel = [MFLabel commonLabelB2:YES];
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[self addSubview:messageLabel];
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self.messageLabel = messageLabel;
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[headlineLabel setContentHuggingPriority:UILayoutPriorityRequired forAxis:UILayoutConstraintAxisVertical];
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[messageLabel setContentHuggingPriority:UILayoutPriorityRequired forAxis:UILayoutConstraintAxisVertical];
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[self setContentHuggingPriority:UILayoutPriorityRequired forAxis:UILayoutConstraintAxisVertical];
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NSLayoutConstraint *topLabelConstraint = [NSLayoutConstraint constraintWithItem:headlineLabel attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeTop multiplier:1.0 constant:PaddingFive];
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topLabelConstraint.priority = 999;
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topLabelConstraint.active = YES;
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self.topLabelConstraint = topLabelConstraint;
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self.spaceBetweenLabels = [NSLayoutConstraint constraintWithItem:messageLabel attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:headlineLabel attribute:NSLayoutAttributeBottom multiplier:1.0 constant:PaddingTwo];
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self.spaceBetweenLabels.active = YES;
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NSLayoutConstraint *leftConstraint = [NSLayoutConstraint constraintWithItem:headlineLabel attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeLeft multiplier:1.0 constant:[MFStyler defaultHorizontalPaddingForApplicationWidth]];
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leftConstraint.active = YES;
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self.leftConstraintTitle = leftConstraint;
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NSLayoutConstraint *rightConstraint = [NSLayoutConstraint constraintWithItem:self attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:headlineLabel attribute:NSLayoutAttributeRight multiplier:1.0 constant:[MFStyler defaultHorizontalPaddingForApplicationWidth]];
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rightConstraint.priority = 900;
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rightConstraint.active = YES;
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self.rightConstraintTitle = rightConstraint;
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NSLayoutConstraint *leftConstraintMessage = [NSLayoutConstraint constraintWithItem:messageLabel attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeLeft multiplier:1.0 constant:[MFStyler defaultHorizontalPaddingForApplicationWidth]];
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leftConstraintMessage.active = YES;
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self.leftConstraintMessage = leftConstraintMessage;
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NSLayoutConstraint *rightConstraintMessage = [NSLayoutConstraint constraintWithItem:self attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:messageLabel attribute:NSLayoutAttributeRight multiplier:1.0 constant:[MFStyler defaultHorizontalPaddingForApplicationWidth]];
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rightConstraintMessage.priority = 900;
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rightConstraintMessage.active = YES;
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self.rightConstraintMessage = rightConstraintMessage;
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NSLayoutConstraint *bottomLabelConstraint = [self.bottomAnchor constraintEqualToAnchor:messageLabel.bottomAnchor constant:PaddingDefaultVerticalSpacing];
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bottomLabelConstraint.active = YES;
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self.bottomLabelConstraint = bottomLabelConstraint;
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NSLayoutConstraint *heightConstraint = [NSLayoutConstraint constraintWithItem:self attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.f constant:0];
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heightConstraint.priority = 950;
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self.heightConstraint = heightConstraint;
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[self.separatorView removeFromSuperview];
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SeparatorView *separatorView = [SeparatorView separatorAddToView:self position:SeparatorPositionBot withHorizontalPadding:[MFStyler defaultHorizontalPaddingForApplicationWidth]];
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separatorView.translatesAutoresizingMaskIntoConstraints = NO;
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[separatorView setAsHeavy];
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separatorView.hidden = YES;
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self.separatorView = separatorView;
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}
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- (void)showTopLabels {
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self.topLabelConstraint.active = YES;
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self.heightConstraint.active = NO;
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[self layoutIfNeeded];
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// Need to inform the tableview to unpdate the size of its header
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if (self.tableView) {
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[self.tableView showHeader];
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}
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}
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- (void)hideTopLabels {
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self.topLabelConstraint.active = NO;
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self.heightConstraint.active = YES;
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[self layoutIfNeeded];
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// Need to inform the tableview to unpdate the size of its footer
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if (self.tableView) {
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[self.tableView hideHeader];
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}
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}
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- (void)hideBottomLabels {
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self.spaceBetweenLabels.constant = 0;
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[self setMessageString:nil];
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[self layoutIfNeeded];
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// Need to inform the tableview to unpdate the size of its footer
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if (self.tableView) {
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[self.tableView hideHeader];
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}
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}
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- (void)spaceLabels:(nullable NSString *)headlineString messageString:(nullable NSString *)messageString {
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if (headlineString.length > 0 && messageString.length > 0) {
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self.spaceBetweenLabels.constant = PaddingTwo;
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[self showTopLabels];
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} else if (headlineString.length > 0 || messageString.length > 0) {
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self.spaceBetweenLabels.constant = 0;
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[self showTopLabels];
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} else {
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[self hideTopLabels];
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}
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}
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- (void)setMessageString:(nullable NSString *)messageString {
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self.messageLabel.text = messageString;
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}
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- (void)setMessageAttributedString:(nullable NSAttributedString *)messageString {
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self.messageLabel.attributedText = messageString;
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}
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- (void)setHeadlineString:(nullable NSString *)headlineString messageString:(nullable NSString *)messageString {
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self.headlineLabel.text = headlineString;
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[self setMessageString:messageString];
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[self spaceLabels:headlineString messageString:messageString];
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}
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- (void)setHeadlineAttributedString:(nullable NSAttributedString *)headlineString messageAttributedString:(nullable NSAttributedString *)messageString {
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self.headlineLabel.attributedText = headlineString;
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[self setMessageAttributedString:messageString];
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[self spaceLabels:headlineString.string messageString:messageString.string];
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}
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#pragma mark - Common styles
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- (void)setAsLargeHeadline {
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[MFStyler styleLabelHeadlineLarge:self.headlineLabel];
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[self layoutIfNeeded];
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if (self.tableView) {
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[self.tableView showHeader];
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}
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}
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- (void)styleMessageLabelBold {
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[self removeFromSuperview];
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[MFStyler styleLabelH3:self.messageLabel];
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[self layoutIfNeeded];
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if (self.tableView) {
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//[MFUtility sizeViewToFit:self];
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CGRect frame = self.frame;
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frame.size.height = CGRectGetHeight(self.frame);
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//self.tableView.tableView.tableHeaderView = [[UIView alloc]initWithFrame:frame];
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//[self.tableView.tableView.tableHeaderView addSubview:self];
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[NSLayoutConstraint constraintPinSubviewToSuperview:self];
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}
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}
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- (void)setLeftConstant:(CGFloat)leftConstant {
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self.leftConstraintTitle.constant = leftConstant;
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self.leftConstraintMessage.constant = leftConstant;
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self.leftConstraintSeparator.constant = leftConstant;
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}
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- (void)setRightConstant:(CGFloat)rightConstant {
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self.rightConstraintTitle.constant = rightConstant;
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self.rightConstraintMessage.constant = rightConstant;
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self.rightConstraintSeparator.constant = rightConstant;
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}
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- (void)setWithJSON:(nullable NSDictionary *)json {
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[self setHeadlineString:[json stringForKey:KeyTitle] messageString:[json stringForKey:KeyMessage]];
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UIColor *textColor = [self colorForTopLabelsWithJSON:json];
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self.headlineLabel.textColor = textColor;
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self.messageLabel.textColor = textColor;
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self.backgroundColor = [self colorForBackgroundWithJSON:json];
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NSNumber *showBottomLine = [json objectForKey:@"showBottomLine" ofType:[NSNumber class]];
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if (showBottomLine) {
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self.separatorView.hidden = ![showBottomLine boolValue];
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}
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}
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- (nonnull UIColor *)colorForTopLabelsWithJSON:(nullable NSDictionary *)json {
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NSString *titleColor = [json string:@"titleBgColor"];
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if (titleColor) {
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return [UIColor mfGetColorForHex:titleColor];
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} else {
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return [UIColor blackColor];
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}
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}
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- (nonnull UIColor *)colorForBackgroundWithJSON:(nullable NSDictionary *)json {
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NSString *color = [json string:@"backgroundColor"];
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if (color) {
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return [UIColor mfGetColorForHex:color];
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} else {
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return [UIColor clearColor];
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}
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}
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@end
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