mvm_core_ui/MVMCoreUI/Molecules/ModuleMolecule.swift
Pfeil, Scott Robert f5ed509a39 renaming
2020-01-21 15:33:27 -05:00

85 lines
3.9 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: Container {
open var moduleMolecule: (UIView & MVMCoreUIMoleculeViewProtocol & ModelMoleculeViewProtocol)?
var moduleMoleculeModel: ModuleMoleculeModel? {
get { return model as? ModuleMoleculeModel }
}
public override func setupView() {
super.setupView()
}
public override func setWithModel(_ model: MoleculeModelProtocol?, _ delegateObject: MVMCoreUIDelegateObject?, _ additionalData: [AnyHashable: Any]?) {
super.setWithModel(model, delegateObject, additionalData)
guard let moduleMoleculeModel = model as? ModuleMoleculeModel,
let moduleModel = delegateObject?.moleculeDelegate?.getModuleWithName(moduleMoleculeModel.moduleName) else {
// Critical error
return
}
if moduleMolecule == nil {
if let moleculeView = MVMCoreUIMoleculeMappingObject.shared()?.createMolecule(moduleModel, delegateObject, false) {
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)
}
}
public override class func estimatedHeight(forRow molecule: MoleculeModelProtocol?, delegateObject: MVMCoreUIDelegateObject?) -> CGFloat? {
guard let moduleMolecule = molecule as? ModuleMoleculeModel,
let moduleModel = delegateObject?.moleculeDelegate?.getModuleWithName(moduleMolecule.moduleName),
let classType = MVMCoreUIMoleculeMappingObject.shared()?.getMoleculeClass(moduleModel) as? ModelMoleculeViewProtocol.Type,
let height = classType.estimatedHeight(forRow: moduleModel, delegateObject: delegateObject)else {
// Critical error
return 0
}
return height
}
public override class func nameForReuse(_ model: MoleculeModelProtocol?, _ delegateObject: MVMCoreUIDelegateObject?) -> String? {
guard let moduleMolecule = model as? ModuleMoleculeModel,
let moduleModel = delegateObject?.moleculeDelegate?.getModuleWithName(moduleMolecule.moduleName),
let classType = MVMCoreUIMoleculeMappingObject.shared()?.getMoleculeClass(moduleModel) as? ModelMoleculeViewProtocol.Type,
let name = classType.nameForReuse(moduleModel, delegateObject) else {
// Critical error
return "moduleMolecule<>"
}
return name
}
public override class func requiredModules(_ molecule: MoleculeModelProtocol?, delegateObject: MVMCoreUIDelegateObject?, error: AutoreleasingUnsafeMutablePointer<MVMCoreErrorObject?>?) -> [String]? {
guard let moduleName = (molecule as? ModuleMoleculeModel)?.moduleName,
let _ = delegateObject?.moleculeDelegate?.getModuleWithName(moduleName) else {
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)
}
return nil
}
return [moduleName]
}
}