Sodas.Abstract.swift

import Foundation
import CoreData
import RxSwift
import RxCocoa

// ------------------------------

class Widget<View: UIView>: UIView {
    
    var widgetFrame: CGRect {
        return CGRect(x: 0, y: 0, width: 100, height: 100)
    }
    
    func createView() -> View {
        return View(frame: self.widgetFrame)
    }
    
    func create() {
        let view = self.createView()
        view.backgroundColor = UIColor.red
    }
    
}

class ButtonWidget: Widget<UIButton> {
    override func createView() -> UIButton {
        return UIButton(type: .system)
    }
}

class LabelWidget: Widget<UILabel> {
    
}

// ------------------------------

enum RenderMode {
    case loFi
    case hiFi
}

protocol Widget {
    func render(in mode: RenderMode)
}

extension Widget {
    func render(in mode: RenderMode) {
        print("render")
    }
}

extension UIButton: Widget {
    func render(in mode: RenderMode) {
        print("render !!")
    }
}

extension UILabel: Widget {
}

extension CGPath: Widget {
}