mvm_core_ui/MVMCoreUI/BaseClasses/View.swift
2020-02-27 13:45:15 -05:00

95 lines
2.7 KiB
Swift

//
// View.swift
// MVMCoreUI
//
// Created by Scott Pfeil on 10/23/19.
// Copyright © 2019 Verizon Wireless. All rights reserved.
//
import UIKit
@objcMembers open class View: UIView, ModelMoleculeViewProtocol {
open var json: [AnyHashable: Any]?
open var model: MoleculeModelProtocol?
private var initialSetupPerformed = false
//--------------------------------------------------
// MARK: - Initialization
//--------------------------------------------------
public override init(frame: CGRect) {
super.init(frame: .zero)
initialSetup()
}
public convenience init() {
self.init(frame: .zero)
}
public required init?(coder: NSCoder) {
super.init(coder: coder)
initialSetup()
}
public func initialSetup() {
if !initialSetupPerformed {
initialSetupPerformed = true
setupView()
}
}
// MARK:- ModelMoleculeViewProtocol
open func set(with model: MoleculeModelProtocol, _ delegateObject: MVMCoreUIDelegateObject?, _ additionalData: [AnyHashable: Any]?) {
self.model = model
if let backgroundColor = model.backgroundColor {
self.backgroundColor = backgroundColor.uiColor
}
}
open class func nameForReuse(with model: MoleculeModelProtocol, _ delegateObject: MVMCoreUIDelegateObject?) -> String? {
return model.moleculeName
}
open class func estimatedHeight(with model: MoleculeModelProtocol, _ delegateObject: MVMCoreUIDelegateObject?) -> CGFloat? {
return nil
}
open class func requiredModules(with model: MoleculeModelProtocol, _ delegateObject: MVMCoreUIDelegateObject?, error: AutoreleasingUnsafeMutablePointer<MVMCoreErrorObject?>?) -> [String]? {
return nil
}
}
// MARK:- MVMCoreViewProtocol
extension View: MVMCoreViewProtocol {
open func updateView(_ size: CGFloat) {}
/// Will be called only once.
open func setupView() {
translatesAutoresizingMaskIntoConstraints = false
insetsLayoutMarginsFromSafeArea = false
MVMCoreUIUtility.setMarginsFor(self, leading: 0, top: 0, trailing: 0, bottom: 0)
}
}
// MARK:- MVMCoreUIMoleculeViewProtocol
extension View: MVMCoreUIMoleculeViewProtocol {
open func setWithJSON(_ json: [AnyHashable: Any]?, delegateObject: MVMCoreUIDelegateObject?, additionalData: [AnyHashable: Any]?) {
self.json = json
if let backgroundColorString = json?.optionalStringForKey(KeyBackgroundColor) {
backgroundColor = UIColor.mfGet(forHex: backgroundColorString)
}
}
open func reset() {
backgroundColor = .clear
}
open func setAsMolecule() {
}
}