108 lines
4.9 KiB
Swift
108 lines
4.9 KiB
Swift
//
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// ModuleMolecule.swift
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// MVMCoreUI
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//
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// Created by Scott Pfeil on 6/25/19.
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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 ModuleMolecule: ViewConstrainingView {
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open var moduleMolecule: (UIView & MVMCoreUIMoleculeViewProtocol)?
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open override func updateView(_ size: CGFloat) {
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super.updateView(size)
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moduleMolecule?.updateView(size)
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}
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// MARK: - MVMCoreUIMoleculeViewProtocol
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open override func setWithJSON(_ json: [AnyHashable: Any]?, delegateObject: MVMCoreUIDelegateObject?, additionalData: [AnyHashable: Any]?) {
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super.setWithJSON(json, delegateObject: delegateObject, additionalData: additionalData)
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guard let moduleName = json?.optionalStringForKey("moduleName"), let module = delegateObject?.moleculeDelegate?.getModuleWithName(moduleName) else {
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// Critical error
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return
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}
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if moduleMolecule == nil {
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if let moleculeView = MVMCoreUIMoleculeMappingObject.shared()?.createMolecule(forJSON: module, delegateObject: delegateObject, constrainIfNeeded: true) {
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addSubview(moleculeView)
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NSLayoutConstraint.activate(Array(NSLayoutConstraint.pinView(toSuperview: moleculeView, useMargins: false).values))
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moduleMolecule = moleculeView
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isAccessibilityElement = false
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if moleculeView.accessibilityElements != nil {
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accessibilityElements = moleculeView.accessibilityElements
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} else {
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accessibilityElements = [moleculeView]
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}
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}
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} else {
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moduleMolecule?.setWithJSON(module, delegateObject: delegateObject, additionalData: additionalData)
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}
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}
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open override func setAsMolecule() {
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super.setAsMolecule()
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moduleMolecule?.setAsMolecule?()
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}
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open override func reset() {
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super.reset()
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moduleMolecule?.reset?()
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}
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public override static func estimatedHeight(forRow json: [AnyHashable : Any]?, delegateObject: MVMCoreUIDelegateObject?) -> CGFloat {
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guard let moduleName = json?.optionalStringForKey("moduleName"), let module = delegateObject?.moleculeDelegate?.getModuleWithName(moduleName) else {
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// Critical error
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return 0
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}
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return MVMCoreUIMoleculeMappingObject.shared()?.getMoleculeClass(withJSON: module)?.estimatedHeight?(forRow: module, delegateObject: delegateObject) ?? 0
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}
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public override static func name(forReuse molecule: [AnyHashable : Any]?, delegateObject: MVMCoreUIDelegateObject?) -> String? {
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guard let moduleName = molecule?.optionalStringForKey("moduleName"), let module = delegateObject?.moleculeDelegate?.getModuleWithName(moduleName) else {
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// Critical error
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return "moduleMolecule<>"
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}
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return "moduleMolecule<" + (MVMCoreUIMoleculeMappingObject.shared()?.getMoleculeClass(withJSON: module)?.name?(forReuse: module, delegateObject: delegateObject) ?? module.stringForkey(KeyMoleculeName)) + ">"
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}
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public override static func requiredModules(_ json: [AnyHashable : Any]?, delegateObject: MVMCoreUIDelegateObject?, error: AutoreleasingUnsafeMutablePointer<MVMCoreErrorObject?>?) -> [String]? {
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let moduleName = json?.optionalStringForKey("moduleName")
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if moduleName == nil || delegateObject?.moleculeDelegate?.getModuleWithName(moduleName) == nil {
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if let errorObject = MVMCoreErrorObject(title: nil, message: MVMCoreGetterUtility.hardcodedString(withKey: HardcodedErrorUnableToProcess), code: CoreUIErrorCode.ErrorCodeModuleMolecule.rawValue, domain: ErrorDomainNative, location: String(describing: self)) {
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error?.pointee = errorObject
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MVMCoreUILoggingHandler.shared()?.addError(toLog: errorObject)
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}
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}
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if let moduleName = moduleName {
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return [moduleName]
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}
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return nil
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}
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// MARK: - MVMCoreUIViewConstrainingProtocol
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open override func useStandardConstraints() -> Bool {
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return (moduleMolecule as? MVMCoreUIViewConstrainingProtocol)?.useStandardConstraints?() ?? true
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}
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open override func alignHorizontal(_ alignment: UIStackView.Alignment) {
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(moduleMolecule as? MVMCoreUIViewConstrainingProtocol)?.alignHorizontal?(alignment)
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}
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open override func alignVertical(_ alignment: UIStackView.Alignment) {
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(moduleMolecule as? MVMCoreUIViewConstrainingProtocol)?.alignVertical?(alignment)
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}
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open override func shouldSetHorizontalMargins(_ shouldSet: Bool) {
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(moduleMolecule as? MVMCoreUIViewConstrainingProtocol)?.shouldSetHorizontalMargins?(shouldSet)
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}
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open override func shouldSetVerticalMargins(_ shouldSet: Bool) {
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(moduleMolecule as? MVMCoreUIViewConstrainingProtocol)?.shouldSetVerticalMargins?(shouldSet)
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}
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}
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