element-ios/RiotSwiftUI/Modules/Onboarding/SplashScreen/OnboardingSplashScreenModels.swift
Doug baf709f34e Fix drag sutters and enable swipe to pop gesture.
Add docs and last tweaks following a self review.
Add constants for max content size and disable splash screen via build settings.
2022-01-26 14:25:48 +00:00

108 lines
4.8 KiB
Swift

//
// Copyright 2021 New Vector Ltd
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
import SwiftUI
// MARK: - Coordinator
@available(iOS 13.0, *)
/// The content displayed in a single splash screen page.
struct OnboardingSplashScreenPageContent {
let title: String
let message: String
let image: ImageAsset
let darkImage: ImageAsset
let gradient: Gradient
}
// MARK: View model
enum OnboardingSplashScreenStateAction {
case viewAction(OnboardingSplashScreenViewAction)
}
enum OnboardingSplashScreenViewModelResult {
case register
case login
}
// MARK: View
@available(iOS 13.0, *)
struct OnboardingSplashScreenViewState: BindableState, CustomDebugStringConvertible {
/// An array containing all content of the carousel pages
let content: [OnboardingSplashScreenPageContent]
var bindings: OnboardingSplashScreenBindings
/// Custom debug description to reduce noise in the logs.
var debugDescription: String {
"OnboardingSplashScreenViewState at page \(bindings.pageIndex)."
}
init() {
// The pun doesn't translate, so we only use it for English.
let locale = Locale.current
let page4Title = locale.identifier.hasPrefix("en") ? "Cut the slack from teams." : VectorL10n.onboardingSplashPage4TitleNoPun
self.content = [
OnboardingSplashScreenPageContent(title: VectorL10n.onboardingSplashPage1Title,
message: VectorL10n.onboardingSplashPage1Message,
image: Asset.Images.onboardingSplashScreenPage1,
darkImage: Asset.Images.onboardingSplashScreenPage1Dark,
gradient: Gradient(colors: [
Color(red: 0.95, green: 0.98, blue: 0.96),
Color(red: 0.89, green: 0.96, blue: 0.97)
])),
OnboardingSplashScreenPageContent(title: VectorL10n.onboardingSplashPage2Title,
message: VectorL10n.onboardingSplashPage2Message,
image: Asset.Images.onboardingSplashScreenPage2,
darkImage: Asset.Images.onboardingSplashScreenPage2Dark,
gradient: Gradient(colors: [
Color(red: 0.89, green: 0.96, blue: 0.97),
Color(red: 0.95, green: 0.89, blue: 0.97)
])),
OnboardingSplashScreenPageContent(title: VectorL10n.onboardingSplashPage3Title,
message: VectorL10n.onboardingSplashPage3Message,
image: Asset.Images.onboardingSplashScreenPage3,
darkImage: Asset.Images.onboardingSplashScreenPage3Dark,
gradient: Gradient(colors: [
Color(red: 0.95, green: 0.89, blue: 0.97),
Color(red: 0.81, green: 0.95, blue: 0.91)
])),
OnboardingSplashScreenPageContent(title: page4Title,
message: VectorL10n.onboardingSplashPage4Message,
image: Asset.Images.onboardingSplashScreenPage4,
darkImage: Asset.Images.onboardingSplashScreenPage4Dark,
gradient: Gradient(colors: [
Color(red: 0.81, green: 0.95, blue: 0.91),
Color(red: 0.95, green: 0.98, blue: 0.96)
])),
]
self.bindings = OnboardingSplashScreenBindings()
}
}
struct OnboardingSplashScreenBindings {
var pageIndex = 0
}
enum OnboardingSplashScreenViewAction {
case register
case login
case nextPage
case previousPage
case hiddenPage
}