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diff --git a/Shared/Navigation/ContentView.swift b/Shared/Navigation/ContentView.swift
index c4d878f..df5e0ae 100644
--- a/Shared/Navigation/ContentView.swift
+++ b/Shared/Navigation/ContentView.swift
@@ -1,145 +1,147 @@
import SwiftUI
struct ContentView: View {
@EnvironmentObject var model: WriteFreelyModel
@Binding var sidebarIsHidden: Bool
var body: some View {
NavigationView {
#if os(macOS)
SidebarView()
.toolbar {
Button(
action: {
NSApp.keyWindow?.contentViewController?.tryToPerform(
#selector(NSSplitViewController.toggleSidebar(_:)), with: nil
)
withAnimation { self.sidebarIsHidden.toggle() }
},
label: { Image(systemName: "sidebar.left") }
)
Spacer()
Button(action: {
withAnimation {
self.model.selectedPost = nil
}
let managedPost = WFAPost(context: LocalStorageManager.persistentContainer.viewContext)
managedPost.createdDate = Date()
managedPost.title = ""
managedPost.body = ""
managedPost.status = PostStatus.local.rawValue
managedPost.collectionAlias = nil
switch model.preferences.font {
case 1:
managedPost.appearance = "sans"
case 2:
managedPost.appearance = "wrap"
default:
managedPost.appearance = "serif"
}
if let languageCode = Locale.current.languageCode {
managedPost.language = languageCode
managedPost.rtl = Locale.characterDirection(forLanguage: languageCode) == .rightToLeft
}
withAnimation {
- self.model.selectedPost = managedPost
+ DispatchQueue.main.async {
+ self.model.selectedPost = managedPost
+ }
}
}, label: { Image(systemName: "square.and.pencil") })
}
#else
SidebarView()
#endif
#if os(macOS)
PostListView(selectedCollection: nil, showAllPosts: model.account.isLoggedIn)
.toolbar {
ToolbarItem(placement: .navigation) {
Button(action: {
DispatchQueue.main.async {
model.fetchUserCollections()
model.fetchUserPosts()
}
}, label: { Image(systemName: "arrow.clockwise") })
.disabled(!model.account.isLoggedIn)
.padding(.leading, sidebarIsHidden ? 8 : 0)
.animation(.linear)
}
ToolbarItem(placement: .status) {
if let selectedPost = model.selectedPost {
PostEditorStatusToolbarView(post: selectedPost)
}
}
ToolbarItemGroup(placement: .primaryAction) {
if let selectedPost = model.selectedPost {
Button(action: {
DispatchQueue.main.async {
LocalStorageManager().saveContext()
model.publish(post: selectedPost)
}
}, label: { Image(systemName: "paperplane") })
.disabled(selectedPost.body.isEmpty || selectedPost.status == PostStatus.published.rawValue)
Button(action: {}, label: { Image(systemName: "square.and.arrow.up") })
.disabled(selectedPost.status == PostStatus.local.rawValue)
}
}
}
#else
PostListView(selectedCollection: nil, showAllPosts: model.account.isLoggedIn)
#endif
Text("Select a post, or create a new local draft.")
.foregroundColor(.secondary)
}
.environmentObject(model)
.alert(isPresented: $model.isPresentingDeleteAlert) {
Alert(
title: Text("Delete Post?"),
message: Text("This action cannot be undone."),
primaryButton: .destructive(Text("Delete"), action: {
if let postToDelete = model.postToDelete {
model.selectedPost = nil
DispatchQueue.main.async {
model.posts.remove(postToDelete)
}
model.postToDelete = nil
}
}),
secondaryButton: .cancel() {
model.postToDelete = nil
}
)
}
.alert(isPresented: $model.isPresentingNetworkErrorAlert, content: {
Alert(
title: Text("Connection Error"),
message: Text("There is no internet connection at the moment. Please reconnect or try again later"),
dismissButton: .default(Text("OK"), action: {
model.isPresentingNetworkErrorAlert = false
})
)
})
#if os(iOS)
EmptyView()
.sheet(
isPresented: $model.isPresentingSettingsView,
onDismiss: { model.isPresentingSettingsView = false },
content: {
SettingsView()
.environmentObject(model)
}
)
#endif
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
let context = LocalStorageManager.persistentContainer.viewContext
let model = WriteFreelyModel()
return ContentView(sidebarIsHidden: .constant(false))
.environment(\.managedObjectContext, context)
.environmentObject(model)
}
}
diff --git a/Shared/PostList/PostListFilteredView.swift b/Shared/PostList/PostListFilteredView.swift
index 6b37511..899eb74 100644
--- a/Shared/PostList/PostListFilteredView.swift
+++ b/Shared/PostList/PostListFilteredView.swift
@@ -1,114 +1,116 @@
import SwiftUI
struct PostListFilteredView: View {
@EnvironmentObject var model: WriteFreelyModel
@Binding var postCount: Int
@FetchRequest(entity: WFACollection.entity(), sortDescriptors: []) var collections: FetchedResults<WFACollection>
var fetchRequest: FetchRequest<WFAPost>
var showAllPosts: Bool
init(filter: String?, showAllPosts: Bool, postCount: Binding<Int>) {
self.showAllPosts = showAllPosts
if showAllPosts {
fetchRequest = FetchRequest<WFAPost>(
entity: WFAPost.entity(),
sortDescriptors: [NSSortDescriptor(key: "createdDate", ascending: false)]
)
} else {
if let filter = filter {
fetchRequest = FetchRequest<WFAPost>(
entity: WFAPost.entity(),
sortDescriptors: [NSSortDescriptor(key: "createdDate", ascending: false)],
predicate: NSPredicate(format: "collectionAlias == %@", filter)
)
} else {
fetchRequest = FetchRequest<WFAPost>(
entity: WFAPost.entity(),
sortDescriptors: [NSSortDescriptor(key: "createdDate", ascending: false)],
predicate: NSPredicate(format: "collectionAlias == nil")
)
}
}
_postCount = postCount
}
var body: some View {
#if os(iOS)
List {
ForEach(fetchRequest.wrappedValue, id: \.self) { post in
NavigationLink(
destination: PostEditorView(post: post),
tag: post,
selection: $model.selectedPost
) {
if showAllPosts {
if let collection = collections.filter { $0.alias == post.collectionAlias }.first {
PostCellView(post: post, collectionName: collection.title)
} else {
let collectionName = model.account.server == "https://write.as" ? "Anonymous" : "Drafts"
PostCellView(post: post, collectionName: collectionName)
}
} else {
PostCellView(post: post)
}
}
.deleteDisabled(post.status != PostStatus.local.rawValue)
}
.onDelete(perform: { indexSet in
for index in indexSet {
let post = fetchRequest.wrappedValue[index]
delete(post)
}
})
}
.onAppear(perform: {
self.postCount = fetchRequest.wrappedValue.count
})
.onChange(of: fetchRequest.wrappedValue.count, perform: { value in
self.postCount = value
})
#else
List {
ForEach(fetchRequest.wrappedValue, id: \.self) { post in
NavigationLink(
destination: PostEditorView(post: post),
tag: post,
selection: $model.selectedPost
) {
PostCellView(post: post)
}
.deleteDisabled(post.status != PostStatus.local.rawValue)
}
.onDelete(perform: { indexSet in
for index in indexSet {
let post = fetchRequest.wrappedValue[index]
delete(post)
}
})
}
.onAppear(perform: {
self.postCount = fetchRequest.wrappedValue.count
})
.onChange(of: fetchRequest.wrappedValue.count, perform: { value in
self.postCount = value
})
.onDeleteCommand(perform: {
guard let selectedPost = model.selectedPost else { return }
if selectedPost.status == PostStatus.local.rawValue {
model.postToDelete = selectedPost
model.isPresentingDeleteAlert = true
}
})
#endif
}
func delete(_ post: WFAPost) {
- model.posts.remove(post)
+ DispatchQueue.main.async {
+ model.posts.remove(post)
+ }
}
}
struct PostListFilteredView_Previews: PreviewProvider {
static var previews: some View {
return PostListFilteredView(filter: nil, showAllPosts: false, postCount: .constant(999))
}
}

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