106 lines
3.4 KiB
Swift
106 lines
3.4 KiB
Swift
//
|
|
// SelectorGroupHandlerBase.swift
|
|
// VDS
|
|
//
|
|
// Created by Matt Bruce on 9/8/22.
|
|
//
|
|
|
|
import Foundation
|
|
import UIKit
|
|
|
|
public class SelectorGroupHandlerBase<GroupModelType: SelectorGroupModelable, ModelHandlerType: ModelHandlerable & UIControl>: Control<GroupModelType>, Changable where GroupModelType.SelectorModelType == ModelHandlerType.ModelType {
|
|
|
|
//--------------------------------------------------
|
|
// MARK: - Public Properties
|
|
//--------------------------------------------------
|
|
public var selectorViews: [ModelHandlerType] = []
|
|
|
|
public var onChange: Blocks.ActionBlock?
|
|
|
|
//--------------------------------------------------
|
|
// MARK: - Overrides
|
|
//--------------------------------------------------
|
|
override public var disabled: Bool {
|
|
didSet {
|
|
updateSelectors()
|
|
}
|
|
}
|
|
|
|
override public var surface: Surface {
|
|
didSet {
|
|
updateSelectors()
|
|
}
|
|
}
|
|
|
|
public func findSelectorView(inputId: String?) -> ModelHandlerType? {
|
|
return selectorViews.first(where: { existingSelectorView in
|
|
return existingSelectorView.model.inputId == inputId
|
|
})
|
|
}
|
|
|
|
public func updateSelectors(){
|
|
let selectors = model.selectors.compactMap { existing in
|
|
return existing.copyWith {
|
|
$0.disabled = disabled
|
|
$0.surface = surface
|
|
}
|
|
}
|
|
model.selectors = selectors
|
|
}
|
|
|
|
public func getCachedSelector(viewModel: ModelHandlerType.ModelType) -> ModelHandlerType.ModelType? {
|
|
if let index = model.selectors.firstIndex(where: { element in
|
|
return element.inputId == viewModel.inputId
|
|
}) {
|
|
return model.selectors[index]
|
|
} else {
|
|
return nil
|
|
}
|
|
}
|
|
|
|
public func replace(viewModel: ModelHandlerType.ModelType){
|
|
if let index = model.selectors.firstIndex(where: { element in
|
|
return element.inputId == viewModel.inputId
|
|
}) {
|
|
model.selectors[index] = viewModel
|
|
}
|
|
}
|
|
|
|
public func createModelHandler(selector: ModelHandlerType.ModelType) -> ModelHandlerType {
|
|
//create view
|
|
let newSelectorView = ModelHandlerType(with: selector)
|
|
|
|
//add model update to the subscribers
|
|
newSelectorView.handlerPublisher()
|
|
.sink { [weak self] model in
|
|
if let cached = self?.getCachedSelector(viewModel: model), newSelectorView.shouldUpdateView(viewModel: cached) {
|
|
self?.replace(viewModel: model)
|
|
}
|
|
}
|
|
.store(in: &subscribers)
|
|
|
|
//add the selectedPublisher for the change
|
|
newSelectorView
|
|
.publisher(for: .touchUpInside)
|
|
.sink { [weak self] control in
|
|
self?.didSelect(control)
|
|
}
|
|
.store(in: &subscribers)
|
|
|
|
return newSelectorView
|
|
|
|
}
|
|
|
|
open func didSelect(_ selectedControl: ModelHandlerType) {
|
|
fatalError("Must override didSelect")
|
|
}
|
|
|
|
}
|
|
|
|
public class SelectorGroupSelectedHandlerBase<GroupModelType: SelectorGroupSelectedModelable, ModelHandlerType: ModelHandlerable & UIControl>: SelectorGroupHandlerBase<GroupModelType, ModelHandlerType> where GroupModelType.SelectorModelType == ModelHandlerType.ModelType {
|
|
|
|
public var selectedModel: ModelHandlerType.ModelType? {
|
|
return model.selectedModel
|
|
}
|
|
}
|