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//
// ActionableFooterView.m
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import "ActionableFooterView.h"
@interface ActionableFooterView()
@property (nonatomic) BOOL applePayAvailable;
@property (nonatomic) BOOL applePayRequiresSetup;
@property (strong, nonatomic) IBOutlet NSLayoutConstraint *applePayLeadingConstraint;
@property (strong, nonatomic) IBOutlet NSLayoutConstraint *firstButtonTrailingConstraint;
@property (strong, nonatomic) IBOutlet CheckoutButton *actionButton;
@property (strong, nonatomic) IBOutlet UIView *paymentButtonContainer;
@property (strong, nonatomic) IBOutlet UIView *extensionView;
@property (strong, nonatomic) UIButton *paymentButton;
@end
@implementation ActionableFooterView
- (instancetype)init
{
return [[NSBundle bundleForClass:self.class] loadNibNamed:NSStringFromClass([self class]) owner:nil options:nil].firstObject;
}
- (void)awakeFromNib
{
[super awakeFromNib];
self.actionButton.backgroundColor = nil;
[self.actionButton setTitle:nil forState:UIControlStateNormal];
self.paymentButtonStyle = PaymentButtonStyleBlack;
self.paymentButtonContainer.backgroundColor = nil;
}
- (void)setApplePayAvailable:(BOOL)applePayAvailable requiresSetup:(BOOL)requiresSetup
{
_applePayAvailable = applePayAvailable;
_applePayRequiresSetup = requiresSetup;
self.paymentButtonContainer.hidden = !applePayAvailable;
PaymentButtonType type = self.applePayRequiresSetup ? PaymentButtonTypeSetup : PaymentButtonTypeBuy;
if (!self.paymentButton) {
_paymentButton = [UIButton paymentButtonWithType:type style:self.paymentButtonStyle];
[self.paymentButtonContainer addSubview:self.paymentButton];
self.paymentButton.translatesAutoresizingMaskIntoConstraints = NO;
[self.paymentButtonContainer addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"H:|[_paymentButton]|"
options:0
metrics:nil
views:NSDictionaryOfVariableBindings(_paymentButton)]];
[self.paymentButtonContainer addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"V:|[_paymentButton]|"
options:0
metrics:nil
views:NSDictionaryOfVariableBindings(_paymentButton)]];
}
[self setNeedsUpdateConstraints];
}
- (void)setLayoutMargins:(UIEdgeInsets)layoutMargins
{
[super setLayoutMargins:layoutMargins];
self.applePayLeadingConstraint.constant = self.layoutMargins.left;
}
- (void)layoutSubviews
{
[super layoutSubviews];
[self setNeedsUpdateConstraints];
}
- (void)setButtonsEnabled:(BOOL)buttonsEnabled
{
self.actionButton.enabled = buttonsEnabled;
self.paymentButton.enabled = buttonsEnabled;
self.paymentButton.alpha = buttonsEnabled ? 1.0f : 0.5f;
}
- (void)updateConstraints
{
if (self.applePayAvailable) {
CGFloat trailingConstant = (CGRectGetWidth(self.bounds) - self.layoutMargins.right) * 0.5f;
self.firstButtonTrailingConstraint.constant = trailingConstant;
} else {
self.firstButtonTrailingConstraint.constant = 0.0f;
}
[super updateConstraints];
}
- (void)setSeparatorColor:(UIColor *)separatorColor
{
self.layer.shadowColor = separatorColor.CGColor;
self.layer.shadowOffset = CGSizeMake(0, - 1 / [UIScreen mainScreen].scale);
self.layer.shadowRadius = 0.0f;
self.layer.shadowOpacity = 1.0f;
}
@end