66 lines
2.7 KiB
Swift
66 lines
2.7 KiB
Swift
//
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// MoleculeCollectionViewCell.swift
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// MVMCoreUI
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//
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// Created by Scott Pfeil on 7/2/19.
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// Copyright © 2019 Verizon Wireless. All rights reserved.
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//
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import UIKit
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open class MoleculeCollectionViewCell: UICollectionViewCell, MVMCoreUIMoleculeViewProtocol, MoleculeListCellProtocol {
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open var molecule: (UIView & MVMCoreUIMoleculeViewProtocol)?
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public override init(frame: CGRect) {
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super.init(frame: .zero)
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setupView()
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}
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public required init?(coder aDecoder: NSCoder) {
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super.init(coder: aDecoder)
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setupView()
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}
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public func setupView() {
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}
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public func setWithJSON(_ json: [AnyHashable : Any]?, delegateObject: MVMCoreUIDelegateObject?, additionalData: [AnyHashable : Any]?) {
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guard let json = json, let moleculeJSON = json.optionalDictionaryForKey(KeyMolecule) else {
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return
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}
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if molecule == nil {
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if let moleculeView = MVMCoreUIMoleculeMappingObject.shared()?.createMolecule(forJSON: moleculeJSON, delegateObject: delegateObject, constrainIfNeeded: true) {
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contentView.addSubview(moleculeView)
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let standardConstraints = (moleculeView as? MVMCoreUIViewConstrainingProtocol)?.useStandardConstraints?() ?? true
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NSLayoutConstraint.activate(Array(NSLayoutConstraint.pinView(toSuperview: moleculeView, useMargins: standardConstraints).values))
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if standardConstraints {
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let constraint = contentView.heightAnchor.constraint(equalToConstant: 80)
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constraint.priority = .defaultLow
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constraint.isActive = true
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}
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molecule = moleculeView
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}
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} else {
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molecule?.setWithJSON(moleculeJSON, delegateObject: delegateObject, additionalData: additionalData)
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}
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if let castView = molecule as? MVMCoreUIViewConstrainingProtocol {
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let standardConstraints = castView.useStandardConstraints?() ?? true
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castView.shouldSetHorizontalMargins?(!standardConstraints)
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castView.shouldSetVerticalMargins?(!standardConstraints)
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}
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backgroundColor = molecule?.backgroundColor
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}
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public static func name(forReuse molecule: [AnyHashable: Any]?, delegateObject: MVMCoreUIDelegateObject?) -> String? {
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guard let molecule = molecule?.optionalDictionaryForKey(KeyMolecule) else {
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return nil
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}
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return MVMCoreUIMoleculeMappingObject.shared()?.getMoleculeClass(withJSON: molecule)?.name?(forReuse: molecule, delegateObject: delegateObject) ?? molecule.optionalStringForKey(KeyMoleculeName)
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}
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public func updateView(_ size: CGFloat) {
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}
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}
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