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