mvm_core_ui/MVMCoreUI/Molecules/ModuleMolecule.swift
2019-12-06 14:30:19 -05:00

112 lines
5.2 KiB
Swift

//
// ModuleMolecule.swift
// MVMCoreUI
//
// Created by Scott Pfeil on 6/25/19.
// Copyright © 2019 Verizon Wireless. All rights reserved.
//
import UIKit
open class ModuleMolecule: ViewConstrainingView, ModelMoleculeViewProtocol {
open var moduleMolecule: (UIView & MVMCoreUIMoleculeViewProtocol & ModelMoleculeViewProtocol)?
open override func updateView(_ size: CGFloat) {
super.updateView(size)
moduleMolecule?.updateView(size)
}
public func setWithModel(_ model: MoleculeProtocol?, _ delegateObject: MVMCoreUIDelegateObject?, _ additionalData: [String: AnyHashable]?) {
#warning("This below call should be repaced with super.setWithModel once we get rid of ViewConstrainingView.")
//TODO: This below call should be repaced with super.setWithModel once we get rid of ViewConstrainingView.
setUpWithModel(model, delegateObject, additionalData)
guard let moduleMoleculeModel = model as? ModuleMoleculeModel,
let moduleModel = delegateObject?.moduleProtocol?.getModuleWithName(moduleMoleculeModel.moduleName) as? MoleculeProtocol else {
// Critical error
return
}
if moduleMolecule == nil {
if let moleculeView = MVMCoreUIMoleculeMappingObject.shared()?.createMolecule(moduleModel, delegateObject, true) {
addSubview(moleculeView)
NSLayoutConstraint.activate(Array(NSLayoutConstraint.pinView(toSuperview: moleculeView, useMargins: false).values))
moduleMolecule = moleculeView as? (UIView & MVMCoreUIMoleculeViewProtocol & ModelMoleculeViewProtocol)
isAccessibilityElement = false
if moleculeView.accessibilityElements != nil {
accessibilityElements = moleculeView.accessibilityElements
} else {
accessibilityElements = [moleculeView]
}
}
} else {
moduleMolecule?.setWithModel(model, delegateObject, additionalData)
}
}
open override func setAsMolecule() {
super.setAsMolecule()
moduleMolecule?.setAsMolecule?()
}
open override func reset() {
super.reset()
moduleMolecule?.reset?()
}
public override class func estimatedHeight(forRow json: [AnyHashable : Any]?, delegateObject: MVMCoreUIDelegateObject?) -> CGFloat {
guard let moduleName = json?.optionalStringForKey("moduleName"),
let module = delegateObject?.moleculeDelegate?.getModuleWithName(moduleName) else {
// Critical error
return 0
}
return MVMCoreUIMoleculeMappingObject.shared()?.getMoleculeClass(withJSON: module)?.estimatedHeight?(forRow: module, delegateObject: delegateObject) ?? 0
}
public override class func name(forReuse molecule: [AnyHashable : Any]?, delegateObject: MVMCoreUIDelegateObject?) -> String? {
guard let moduleName = molecule?.optionalStringForKey("moduleName"),
let module = delegateObject?.moleculeDelegate?.getModuleWithName(moduleName) else {
// Critical error
return "moduleMolecule<>"
}
return "moduleMolecule<" + (MVMCoreUIMoleculeMappingObject.shared()?.getMoleculeClass(withJSON: module)?.name?(forReuse: module, delegateObject: delegateObject) ?? module.stringForkey(KeyMoleculeName)) + ">"
}
public override class func requiredModules(_ json: [AnyHashable : Any]?, delegateObject: MVMCoreUIDelegateObject?, error: AutoreleasingUnsafeMutablePointer<MVMCoreErrorObject?>?) -> [String]? {
let moduleName = json?.optionalStringForKey("moduleName")
if moduleName == nil || delegateObject?.moleculeDelegate?.getModuleWithName(moduleName) == nil {
if let errorObject = MVMCoreErrorObject(title: nil, message: MVMCoreGetterUtility.hardcodedString(withKey: HardcodedErrorUnableToProcess), code: CoreUIErrorCode.ErrorCodeModuleMolecule.rawValue, domain: ErrorDomainNative, location: String(describing: self)) {
error?.pointee = errorObject
MVMCoreUILoggingHandler.shared()?.addError(toLog: errorObject)
}
}
if let moduleName = moduleName {
return [moduleName]
}
return nil
}
// MARK: - MVMCoreUIViewConstrainingProtocol
open override func useStandardConstraints() -> Bool {
return (moduleMolecule as? MVMCoreUIViewConstrainingProtocol)?.useStandardConstraints?() ?? true
}
open override func alignHorizontal(_ alignment: UIStackView.Alignment) {
(moduleMolecule as? MVMCoreUIViewConstrainingProtocol)?.alignHorizontal?(alignment)
}
open override func alignVertical(_ alignment: UIStackView.Alignment) {
(moduleMolecule as? MVMCoreUIViewConstrainingProtocol)?.alignVertical?(alignment)
}
open override func shouldSetHorizontalMargins(_ shouldSet: Bool) {
(moduleMolecule as? MVMCoreUIViewConstrainingProtocol)?.shouldSetHorizontalMargins?(shouldSet)
}
open override func shouldSetVerticalMargins(_ shouldSet: Bool) {
(moduleMolecule as? MVMCoreUIViewConstrainingProtocol)?.shouldSetVerticalMargins?(shouldSet)
}
}