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Code Issues 95 Packages Projects Releases 10 Wiki Activity

Removed ObservableObject implementations of ListPublisher/ObjectPublisher in favor of LiveList/LiveObject and ".reactive" publishers

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John Estropia
2021-03-07 10:38:53 +09:00
parent 098e560fcc
commit 0b127956d3
5 changed files with 38 additions and 376 deletions
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54
Demo/⭐️Sources/⭐️Demos/⭐️Modern/⭐️PlacemarksDemo/⭐️Modern.PlacemarksDemo.MainView.swift
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@@ -25,7 +25,7 @@ extension Modern.PlacemarksDemo {
Modern.PlacemarksDemo.dataStack.perform(
asynchronous: { (transaction) in
let place = self.place.asEditable(in: transaction)
let place = self.$place?.asEditable(in: transaction)
place?.annotation = .init(coordinate: coordinate)
},
completion: { _ in }
@@ -42,7 +42,7 @@ extension Modern.PlacemarksDemo {
_ = try? Modern.PlacemarksDemo.dataStack.perform(
synchronous: { (transaction) in
let place = self.place.asEditable(in: transaction)
let place = self.$place?.asEditable(in: transaction)
place?.setRandomLocation()
}
)
@@ -71,22 +71,25 @@ extension Modern.PlacemarksDemo {
// MARK: Internal
@ObservedObject
var place: ObjectPublisher<Modern.PlacemarksDemo.Place>
@LiveObject(Modern.PlacemarksDemo.placePublisher)
var place: ObjectSnapshot<Modern.PlacemarksDemo.Place>?
init() {
self.place = Modern.PlacemarksDemo.placePublisher
self.sinkCancellable = self.place.sink(
self.sinkCancellable = self.$place?.reactive.snapshot().sink(
receiveCompletion: { _ in
// Deleted, do nothing
},
receiveValue: { [self] (snapshot) in
guard let snapshot = snapshot else {
return
}
self.geocoder.geocode(place: snapshot) { (title, subtitle) in
guard self.place.snapshot == snapshot else {
guard self.place == snapshot else {
return
}
@@ -104,22 +107,29 @@ extension Modern.PlacemarksDemo {
// MARK: View
var body: some View {
Modern.PlacemarksDemo.MapView(
place: self.place.snapshot,
onTap: { coordinate in
Group {
if let place = self.place {
self.demoAsynchronousTransaction(coordinate: coordinate)
Modern.PlacemarksDemo.MapView(
place: place,
onTap: { coordinate in
self.demoAsynchronousTransaction(coordinate: coordinate)
}
)
.overlay(
InstructionsView(
("Random", "Sets random coordinate"),
("Tap", "Sets to tapped coordinate")
)
.padding(.leading, 10)
.padding(.bottom, 40),
alignment: .bottomLeading
)
}
)
.overlay(
InstructionsView(
("Random", "Sets random coordinate"),
("Tap", "Sets to tapped coordinate")
)
.padding(.leading, 10)
.padding(.bottom, 40),
alignment: .bottomLeading
)
}
.navigationBarTitle("Placemarks")
.navigationBarItems(
trailing: Button("Random") {
@@ -132,7 +142,7 @@ extension Modern.PlacemarksDemo {
// MARK: Private
private var sinkCancellable: AnyCancellable? = nil
private var sinkCancellable: AnyCancellable?
private let geocoder = Modern.PlacemarksDemo.Geocoder()
}
}