Closed5

SwiftUIのライブラリを作りたい

ピン留めされたアイテム
tishii2479tishii2479

作るライブラリ

名前

Quick Toast (仮)

機能

  • カスタムアラートを出しやすくする
  • 通知(エラー通知、完了通知を出しやすくする)
  • 背景が暗くなるマスク
tishii2479tishii2479

機能

  • 色を指定できるように
  • 細かいスタイルの選択
  • 簡単にアラートを呼び出す
tishii2479tishii2479

使用イメージ

// AppDelegate.swift
MainView().enviromentObject(QuickToastManager())

func setQuickToastManager() {
	QuickToastManager.theme = .colorful
}

// MainView.swift
struct MainView {
	@EnvironmentObject var quickToastManager: QuickToastManager
	
	var body: some View {
		ZStack {
			ContentView()
			QuickToastView()
		}
	}	
}

// QuickToastView.swift
struct QuickToastView {
	@EnvironmentObject var manager: QuickToastManager
	
	var body: some View {
		ZStack {
			if manager.useMask {
				Color.black.withOpacity(0.3).edgeIgnoreSafeArea(true)
			}

			switch manager.currentView {
				case .notification:
				case .alert:
				case .actionSheet:
				default:
			}
		}
	}
}

// QuickToastManager.swift
class QuickToastManager: ObservableObject {
	enum CurrentView {
		case none
		case notification
		case alert
		case actionSheet
	}

	@Published var currentView: CurrentView = .none

	var useMask: Bool {
		return currentView == .alert || currentView == .actionSheet
	}
}

// ContentView.swift
struct ContentView {
	@EnvironmentObject var quickToastManager: QuickToastManager

	var body: some View {
		VStack {
			Button(action: {
				quickToastManager.showNotification(
					.danger(
						title: "Danger",
						message: "This is dangerous",
					)
				)
			}) {
				Text("Show notification")
			}

			Button(action: {
				quickToastManager.showAlert(
					.confirm(
						title: "Confirm",
						actions: [
							.destructive(
								text: "Destroy"
								action: {
									Something.destroy();
								}
							),
							.cancel(
								text: "Cancel"
							)
						]
					)
				)
			}) {
				Text("Show Alert")
			}

			Button(action: {
				quickToastManager.showActionSheet(
					.common(
						title: "Common",
						actions: [
							.destructive(
								text: "Destroy"
								action: {
									Something.destroy();
								}
							),
							.common(
								text: "Common",
								action: {
									Something.common();
								}
							)
							.cancel(
								text: "Cancel"
							),
						]
					)
				)
			}) {
				Text("Show action sheet")
			}
		}
	}
}

enum ColorTheme {
	case mono
	case highlight
	case colorful
}

enum AnimationType {
	case fade
	case slide
	case pop
}

enum ToastType {
	case danger
	case notice
	case reward
	case progress
	case common
}

protocol QuickToast {
	enum Type
	enum Layout

	var type: Type
	var layout: Layout
	var theme: ColorTheme 
	var title: String
	var message: String?
	var animation: AnimationType
}

// Notification.swift
struct Notification: QuickToast {
	var completition: () -> Void
}

// Alert.swift
struct Alert: QuickToast {
	var actions: [ActionItem]
}

// ActionSheet.swift
struct ActionSheet: QuickToast {
	var actions: [ActionItem]
}

// ActionItem.swift
struct ActionItem {
	enum Type {
		case cancel
		case destructive
		case common
	}
	var text: String
	var action: (() -> Void)?
}
このスクラップは2022/05/31にクローズされました