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Implement iOS progress view #2162

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This commit is contained in:
Phil Viso 2020-07-04 09:09:49 -05:00
parent 7be80772f6
commit 2ed0d66e42
6 changed files with 224 additions and 5 deletions
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3
Multiplatform/Shared/MainApp.swift
View File

@ -19,6 +19,7 @@ struct MainApp: App {
#endif
@StateObject private var sceneModel = SceneModel()
@StateObject private var refreshProgresModel = RefreshProgressModel()
@StateObject private var defaults = AppDefaults.shared
@State private var showSheet = false
@ -28,6 +29,7 @@ struct MainApp: App {
SceneNavigationView()
.frame(minWidth: 600, idealWidth: 1000, maxWidth: .infinity, minHeight: 600, idealHeight: 700, maxHeight: .infinity)
.environmentObject(sceneModel)
.environmentObject(refreshProgresModel)
.environmentObject(defaults)
.sheet(isPresented: $showSheet, onDismiss: { showSheet = false }) {
AddWebFeedView()
@ -153,6 +155,7 @@ struct MainApp: App {
WindowGroup {
SceneNavigationView()
.environmentObject(sceneModel)
.environmentObject(refreshProgresModel)
.environmentObject(defaults)
.modifier(PreferredColorSchemeModifier(preferredColorScheme: defaults.userInterfaceColorPalette))
}

29
Multiplatform/Shared/Previews/PreviewProvider+RefreshProgressModel.swift Normal file
View File

@ -0,0 +1,29 @@
//
// PreviewProvider+RefreshProgressModel.swift
// NetNewsWire
//
// Created by Phil Viso on 7/3/20.
// Copyright © 2020 Ranchero Software. All rights reserved.
//
import Account
import Foundation
import RSWeb
import SwiftUI
extension PreviewProvider {
static func refreshProgressModel(lastRefreshDate: Date?,
tasksCompleted: Int,
totalTasks: Int) -> RefreshProgressModel {
return RefreshProgressModel { () -> Date? in
return lastRefreshDate
} combinedRefreshProgressProvider: { () -> CombinedRefreshProgress in
let progress = DownloadProgress(numberOfTasks: totalTasks)
progress.numberRemaining = totalTasks - tasksCompleted
return CombinedRefreshProgress(downloadProgressArray: [progress])
}
}
}

101
Multiplatform/Shared/Sidebar/RefreshProgressModel.swift Normal file
View File

@ -0,0 +1,101 @@
//
// RefreshProgressModel.swift
// NetNewsWire
//
// Created by Phil Viso on 7/2/20.
// Copyright © 2020 Ranchero Software. All rights reserved.
//
import Account
import Combine
import Foundation
import SwiftUI
class RefreshProgressModel: ObservableObject {
enum State {
case refreshProgress(Float)
case lastRefreshDateText(String)
case none
}
@Published var state = State.none
private static var dateFormatter: RelativeDateTimeFormatter = {
let formatter = RelativeDateTimeFormatter()
formatter.dateTimeStyle = .named
return formatter
}()
private let lastRefreshDate: () -> Date?
private let combinedRefreshProgress: () -> CombinedRefreshProgress
private static let lastRefreshDateTextUpdateInterval = 60
private static let lastRefreshDateTextRelativeDateFormattingThreshold = 60.0
init(lastRefreshDateProvider: @escaping () -> Date?,
combinedRefreshProgressProvider: @escaping () -> CombinedRefreshProgress) {
self.lastRefreshDate = lastRefreshDateProvider
self.combinedRefreshProgress = combinedRefreshProgressProvider
updateState()
observeRefreshProgress()
scheduleLastRefreshDateTextUpdate()
}
// MARK: Observing account changes
private func observeRefreshProgress() {
NotificationCenter.default.addObserver(self, selector: #selector(updateState), name: .AccountRefreshProgressDidChange, object: nil)
}
// MARK: Refreshing state
@objc private func updateState() {
let progress = combinedRefreshProgress()
if !progress.isComplete {
let fractionCompleted = Float(progress.numberCompleted) / Float(progress.numberOfTasks)
self.state = .refreshProgress(fractionCompleted)
} else if let lastRefreshDate = self.lastRefreshDate() {
let text = localizedLastRefreshText(lastRefreshDate: lastRefreshDate)
self.state = .lastRefreshDateText(text)
} else {
self.state = .none
}
}
private func scheduleLastRefreshDateTextUpdate() {
DispatchQueue.main.asyncAfter(deadline: .now() + .seconds(Self.lastRefreshDateTextUpdateInterval)) {
self.updateState()
self.scheduleLastRefreshDateTextUpdate()
}
}
private func localizedLastRefreshText(lastRefreshDate: Date) -> String {
let now = Date()
if now > lastRefreshDate.addingTimeInterval(Self.lastRefreshDateTextRelativeDateFormattingThreshold) {
let localizedDate = Self.dateFormatter.localizedString(for: lastRefreshDate, relativeTo: now)
let formatString = NSLocalizedString("Updated %@", comment: "Updated") as NSString
return NSString.localizedStringWithFormat(formatString, localizedDate) as String
} else {
return NSLocalizedString("Updated Just Now", comment: "Updated Just Now")
}
}
}
extension RefreshProgressModel {
convenience init() {
self.init(
lastRefreshDateProvider: { AccountManager.shared.lastArticleFetchEndTime },
combinedRefreshProgressProvider: { AccountManager.shared.combinedRefreshProgress }
)
}
}

57
Multiplatform/Shared/Sidebar/RefreshProgressView.swift Normal file
View File

@ -0,0 +1,57 @@
//
// RefreshProgressView.swift
// NetNewsWire
//
// Created by Phil Viso on 7/2/20.
// Copyright © 2020 Ranchero Software. All rights reserved.
//
import SwiftUI
struct RefreshProgressView: View {
@EnvironmentObject var refreshProgressModel: RefreshProgressModel
@ViewBuilder var body: some View {
switch refreshProgressModel.state {
case .refreshProgress(let progress):
ProgressView(value: progress)
.frame(width: progressViewWidth())
case .lastRefreshDateText(let text):
Text(text)
.lineLimit(1)
.font(.caption)
.foregroundColor(.secondary)
case .none:
EmptyView()
}
}
// MARK -
private func progressViewWidth() -> CGFloat {
#if os(iOS)
return 100.0
#endif
#if os(macOS)
return 40.0
#endif
}
}
struct RefreshProgressView_Previews: PreviewProvider {
static var previews: some View {
Group {
RefreshProgressView()
.environmentObject(refreshProgressModel(lastRefreshDate: nil, tasksCompleted: 1, totalTasks: 2))
.previewDisplayName("Refresh in progress")
RefreshProgressView()
.environmentObject(refreshProgressModel(lastRefreshDate: Date(timeIntervalSinceNow: -120.0), tasksCompleted: 0, totalTasks: 0))
.previewDisplayName("Last refreshed with date")
}
.previewLayout(.sizeThatFits)
}
}

17
Multiplatform/Shared/Sidebar/SidebarToolbar.swift
View File

@ -44,9 +44,7 @@ struct SidebarToolbar: View {
Spacer()
Text("Last updated")
.font(.caption)
.foregroundColor(.secondary)
RefreshProgressView()
Spacer()
@ -87,6 +85,19 @@ struct SidebarToolbar: View {
struct SidebarToolbar_Previews: PreviewProvider {
static var previews: some View {
Group {
SidebarToolbar()
.environmentObject(refreshProgressModel(lastRefreshDate: nil, tasksCompleted: 1, totalTasks: 2))
.previewDisplayName("Refresh in progress")
SidebarToolbar()
.environmentObject(refreshProgressModel(lastRefreshDate: Date(timeIntervalSinceNow: -120.0), tasksCompleted: 0, totalTasks: 0))
.previewDisplayName("Last refreshed with date")
SidebarToolbar()
.environmentObject(refreshProgressModel(lastRefreshDate: nil, tasksCompleted: 0, totalTasks: 0))
.previewDisplayName("Refresh progress hidden")
}
.previewLayout(.sizeThatFits)
}
}

18
NetNewsWire.xcodeproj/project.pbxproj
View File

@ -1023,6 +1023,12 @@
FF3ABF13232599810074C542 /* ArticleSorterTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = FF3ABF09232599450074C542 /* ArticleSorterTests.swift */; };
FF3ABF1523259DDB0074C542 /* ArticleSorter.swift in Sources */ = {isa = PBXBuildFile; fileRef = FF3ABF1423259DDB0074C542 /* ArticleSorter.swift */; };
FF3ABF162325AF5D0074C542 /* ArticleSorter.swift in Sources */ = {isa = PBXBuildFile; fileRef = FF3ABF1423259DDB0074C542 /* ArticleSorter.swift */; };
FF64D0E724AF53EE0084080A /* RefreshProgressModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = FF64D0C424AF53EE0084080A /* RefreshProgressModel.swift */; };
FF64D0E824AF53EE0084080A /* RefreshProgressModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = FF64D0C424AF53EE0084080A /* RefreshProgressModel.swift */; };
FF64D0E924AF53EE0084080A /* RefreshProgressView.swift in Sources */ = {isa = PBXBuildFile; fileRef = FF64D0E624AF53EE0084080A /* RefreshProgressView.swift */; };
FF64D0EA24AF53EE0084080A /* RefreshProgressView.swift in Sources */ = {isa = PBXBuildFile; fileRef = FF64D0E624AF53EE0084080A /* RefreshProgressView.swift */; };
FFA2BBD624AF751100B3149D /* PreviewProvider+RefreshProgressModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = FFA2BBD524AF751100B3149D /* PreviewProvider+RefreshProgressModel.swift */; };
FFA2BBD724AF751100B3149D /* PreviewProvider+RefreshProgressModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = FFA2BBD524AF751100B3149D /* PreviewProvider+RefreshProgressModel.swift */; };
FFD43E412340F488009E5CA3 /* MarkAsReadAlertController.swift in Sources */ = {isa = PBXBuildFile; fileRef = FFD43E372340F320009E5CA3 /* MarkAsReadAlertController.swift */; };
/* End PBXBuildFile section */
@ -2211,6 +2217,9 @@
DD82AB09231003F6002269DF /* SharingTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SharingTests.swift; sourceTree = "<group>"; };
FF3ABF09232599450074C542 /* ArticleSorterTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ArticleSorterTests.swift; sourceTree = "<group>"; };
FF3ABF1423259DDB0074C542 /* ArticleSorter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ArticleSorter.swift; sourceTree = "<group>"; };
FF64D0C424AF53EE0084080A /* RefreshProgressModel.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RefreshProgressModel.swift; sourceTree = "<group>"; };
FF64D0E624AF53EE0084080A /* RefreshProgressView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RefreshProgressView.swift; sourceTree = "<group>"; };
FFA2BBD524AF751100B3149D /* PreviewProvider+RefreshProgressModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "PreviewProvider+RefreshProgressModel.swift"; sourceTree = "<group>"; };
FFD43E372340F320009E5CA3 /* MarkAsReadAlertController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MarkAsReadAlertController.swift; sourceTree = "<group>"; };
/* End PBXFileReference section */
@ -2573,6 +2582,7 @@
isa = PBXGroup;
children = (
514E6BFE24AD255D00AC6F6E /* PreviewArticles.swift */,
FFA2BBD524AF751100B3149D /* PreviewProvider+RefreshProgressModel.swift */,
);
path = Previews;
sourceTree = "<group>";
@ -2957,6 +2967,8 @@
isa = PBXGroup;
children = (
172952AF24AA287100D65E66 /* CompactSidebarContainerView.swift */,
FF64D0C424AF53EE0084080A /* RefreshProgressModel.swift */,
FF64D0E624AF53EE0084080A /* RefreshProgressView.swift */,
51E499FF24A91FC100B667CB /* RegularSidebarContainerView.swift */,
51392D1A24AC19A000BE0D35 /* SidebarExpandedContainers.swift */,
51408B7D24A9EC6F0073CF4E /* SidebarItem.swift */,
@ -4801,6 +4813,7 @@
51392D1B24AC19A000BE0D35 /* SidebarExpandedContainers.swift in Sources */,
51E4992F24A8676400B667CB /* ArticleArray.swift in Sources */,
51E498F824A8085D00B667CB /* UnreadFeed.swift in Sources */,
FF64D0E724AF53EE0084080A /* RefreshProgressModel.swift in Sources */,
51E4996A24A8762D00B667CB /* ExtractedArticle.swift in Sources */,
51919FF124AB864A00541E64 /* TimelineModel.swift in Sources */,
51E498F124A8085D00B667CB /* StarredFeedDelegate.swift in Sources */,
@ -4841,6 +4854,7 @@
51E49A0324A91FF600B667CB /* SceneNavigationView.swift in Sources */,
51E4990124A808BB00B667CB /* FaviconURLFinder.swift in Sources */,
51E4991D24A8092100B667CB /* NSAttributedString+NetNewsWire.swift in Sources */,
FF64D0E924AF53EE0084080A /* RefreshProgressView.swift in Sources */,
51E499FD24A9137600B667CB /* SidebarModel.swift in Sources */,
51A576BE24AE637400078888 /* ArticleView.swift in Sources */,
51E4995324A8734D00B667CB /* RedditFeedProvider-Extensions.swift in Sources */,
@ -4887,6 +4901,7 @@
51E4993D24A870F800B667CB /* UserNotificationManager.swift in Sources */,
51E4991524A808FF00B667CB /* ArticleStringFormatter.swift in Sources */,
51919FEE24AB85E400541E64 /* TimelineContainerView.swift in Sources */,
FFA2BBD624AF751100B3149D /* PreviewProvider+RefreshProgressModel.swift in Sources */,
51E4995724A8734D00B667CB /* ExtensionPoint.swift in Sources */,
1776E88E24AC5F8A00E78166 /* AppDefaults.swift in Sources */,
51E4991124A808DE00B667CB /* SmallIconProvider.swift in Sources */,
@ -4943,6 +4958,7 @@
51E498C924A8085D00B667CB /* PseudoFeed.swift in Sources */,
51E498FC24A808BA00B667CB /* FaviconURLFinder.swift in Sources */,
51E4991C24A8092000B667CB /* NSAttributedString+NetNewsWire.swift in Sources */,
FF64D0E824AF53EE0084080A /* RefreshProgressModel.swift in Sources */,
51E499D924A912C200B667CB /* SceneModel.swift in Sources */,
51919FB424AAB97900541E64 /* FeedIconImageLoader.swift in Sources */,
51E4994A24A8734C00B667CB /* ExtensionPointManager.swift in Sources */,
@ -4987,10 +5003,12 @@
514E6C0024AD255D00AC6F6E /* PreviewArticles.swift in Sources */,
1729529524AA1CAA00D65E66 /* GeneralPreferencesView.swift in Sources */,
1729529424AA1CAA00D65E66 /* AdvancedPreferencesView.swift in Sources */,
FFA2BBD724AF751100B3149D /* PreviewProvider+RefreshProgressModel.swift in Sources */,
51E4992D24A8676300B667CB /* FetchRequestOperation.swift in Sources */,
51E4992424A8098400B667CB /* SmartFeedPasteboardWriter.swift in Sources */,
51E4991424A808FF00B667CB /* ArticleStringFormatter.swift in Sources */,
51A576BF24AE637400078888 /* ArticleView.swift in Sources */,
FF64D0EA24AF53EE0084080A /* RefreshProgressView.swift in Sources */,
51E4991024A808DE00B667CB /* SmallIconProvider.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;