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Adds multi-select to macOS sidebar 

This hacks around property observers to get to a model that almost works.
This commit is contained in:
Stuart Breckenridge 2020-07-08 21:39:39 +08:00
parent 2e94ae9e8e
commit af4849642c
No known key found for this signature in database
GPG Key ID: 79BD673276AE83CE
4 changed files with 102 additions and 40 deletions
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3
Multiplatform/Shared/Sidebar/SidebarModel.swift
View File

@ -20,6 +20,8 @@ class SidebarModel: ObservableObject {
@Published var sidebarItems = [SidebarItem]()
init() {
NotificationCenter.default.addObserver(self, selector: #selector(unreadCountDidInitialize(_:)), name: .UnreadCountDidInitialize, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(containerChildrenDidChange(_:)), name: .ChildrenDidChange, object: nil)
@ -62,7 +64,6 @@ class SidebarModel: ObservableObject {
sidebarItems = items
}
}
// MARK: Private

35
Multiplatform/Shared/Sidebar/SidebarSelectionModel.swift Normal file
View File

@ -0,0 +1,35 @@
//
// SidebarSelectionModel.swift
// NetNewsWire
//
// Created by Stuart Breckenridge on 8/7/20.
// Copyright © 2020 Ranchero Software. All rights reserved.
//
import Foundation
import RSCore
import Account
class SidebarSelectionModel: ObservableObject {
#if os(macOS)
@Published var selectedSidebarItems = Set<FeedIdentifier>() {
didSet {
print(selectedSidebarItems)
}
}
#endif
private var items = Set<FeedIdentifier>()
@Published var selectedSidebarItem: FeedIdentifier? = .none {
willSet {
if newValue != nil {
items.insert(newValue!)
} else {
selectedSidebarItems = items
items.removeAll()
}
}
}
}

76
Multiplatform/Shared/Sidebar/SidebarView.swift
View File

@ -12,54 +12,74 @@ import Account
struct SidebarView: View {
// I had to comment out SceneStorage because it blows up if used on macOS
// @SceneStorage("expandedContainers") private var expandedContainerData = Data()
// @SceneStorage("expandedContainers") private var expandedContainerData = Data()
@StateObject private var expandedContainers = SidebarExpandedContainers()
@EnvironmentObject private var sidebarModel: SidebarModel
@StateObject private var sidebarSelectionModel = SidebarSelectionModel()
@ViewBuilder
var body: some View {
List() {
ForEach(sidebarModel.sidebarItems) { sidebarItem in
if let containerID = sidebarItem.containerID {
DisclosureGroup(isExpanded: $expandedContainers[containerID]) {
ForEach(sidebarItem.children) { sidebarItem in
if let containerID = sidebarItem.containerID {
DisclosureGroup(isExpanded: $expandedContainers[containerID]) {
ForEach(sidebarItem.children) { sidebarItem in
ZStack {
SidebarItemView(sidebarItem: sidebarItem)
NavigationLink(destination: (TimelineContainerView(feed: sidebarItem.feed))) {
EmptyView()
}.buttonStyle(PlainButtonStyle())
}
}
} label: {
#if os(macOS)
List(selection: $sidebarSelectionModel.selectedSidebarItems) {
containedList
}
#else
List {
containedList
}
#endif
// .onAppear {
// expandedContainers.data = expandedContainerData
// }
// .onReceive(expandedContainers.objectDidChange) {
// expandedContainerData = expandedContainers.data
// }
}
var containedList: some View {
ForEach(sidebarModel.sidebarItems) { sidebarItem in
if let containerID = sidebarItem.containerID {
DisclosureGroup(isExpanded: $expandedContainers[containerID]) {
ForEach(sidebarItem.children) { sidebarItem in
if let containerID = sidebarItem.containerID {
DisclosureGroup(isExpanded: $expandedContainers[containerID]) {
ForEach(sidebarItem.children) { sidebarItem in
ZStack {
SidebarItemView(sidebarItem: sidebarItem)
NavigationLink(destination: (TimelineContainerView(feed: sidebarItem.feed))) {
NavigationLink(destination: (TimelineContainerView(feed: sidebarItem.feed)),
tag: sidebarItem.feed!.feedID!,
selection: $sidebarSelectionModel.selectedSidebarItem) {
EmptyView()
}.buttonStyle(PlainButtonStyle())
}
}
} else {
} label: {
ZStack {
SidebarItemView(sidebarItem: sidebarItem)
NavigationLink(destination: (TimelineContainerView(feed: sidebarItem.feed))) {
NavigationLink(destination: (TimelineContainerView(feed: sidebarItem.feed)),
tag: sidebarItem.feed!.feedID!,
selection: $sidebarSelectionModel.selectedSidebarItem) {
EmptyView()
}.buttonStyle(PlainButtonStyle())
}
}
} else {
ZStack {
SidebarItemView(sidebarItem: sidebarItem)
NavigationLink(destination: (TimelineContainerView(feed: sidebarItem.feed)),
tag: sidebarItem.feed!.feedID!,
selection: $sidebarSelectionModel.selectedSidebarItem) {
EmptyView()
}.buttonStyle(PlainButtonStyle())
}
}
} label: {
SidebarItemView(sidebarItem: sidebarItem)
}
} label: {
SidebarItemView(sidebarItem: sidebarItem)
}
}
}
// .onAppear {
// expandedContainers.data = expandedContainerData
// }
// .onReceive(expandedContainers.objectDidChange) {
// expandedContainerData = expandedContainers.data
// }
}
}

28
NetNewsWire.xcodeproj/project.pbxproj
View File

@ -17,6 +17,8 @@
1729529B24AA1FD200D65E66 /* MacSearchField.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1729529A24AA1FD200D65E66 /* MacSearchField.swift */; };
175942AA24AD533200585066 /* RefreshInterval.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5183CCE4226F4DFA0010922C /* RefreshInterval.swift */; };
175942AB24AD533200585066 /* RefreshInterval.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5183CCE4226F4DFA0010922C /* RefreshInterval.swift */; };
1770CAFA24B5CFEC007D398B /* SidebarSelectionModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1770CAF924B5CFEC007D398B /* SidebarSelectionModel.swift */; };
1770CAFB24B5CFEC007D398B /* SidebarSelectionModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1770CAF924B5CFEC007D398B /* SidebarSelectionModel.swift */; };
1776E88E24AC5F8A00E78166 /* AppDefaults.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1776E88D24AC5F8A00E78166 /* AppDefaults.swift */; };
1776E88F24AC5F8A00E78166 /* AppDefaults.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1776E88D24AC5F8A00E78166 /* AppDefaults.swift */; };
17930ED424AF10EE00A9BA52 /* AddWebFeedView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 17930ED324AF10EE00A9BA52 /* AddWebFeedView.swift */; };
@ -1769,6 +1771,7 @@
1729529224AA1CAA00D65E66 /* GeneralPreferencesView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GeneralPreferencesView.swift; sourceTree = "<group>"; };
1729529624AA1CD000D65E66 /* MacPreferencesView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MacPreferencesView.swift; sourceTree = "<group>"; };
1729529A24AA1FD200D65E66 /* MacSearchField.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MacSearchField.swift; sourceTree = "<group>"; };
1770CAF924B5CFEC007D398B /* SidebarSelectionModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SidebarSelectionModel.swift; sourceTree = "<group>"; };
1776E88D24AC5F8A00E78166 /* AppDefaults.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDefaults.swift; sourceTree = "<group>"; };
17930ED324AF10EE00A9BA52 /* AddWebFeedView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddWebFeedView.swift; sourceTree = "<group>"; };
179DBBA2B22A659F81EED6F9 /* AccountsNewsBlurWindowController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AccountsNewsBlurWindowController.swift; sourceTree = "<group>"; };
@ -3090,6 +3093,7 @@
17D5F17024B0BC6700375168 /* SidebarToolbarModel.swift */,
172199F024AB716900A31D04 /* SidebarToolbarModifier.swift */,
51919FA524AA64B000541E64 /* SidebarView.swift */,
1770CAF924B5CFEC007D398B /* SidebarSelectionModel.swift */,
51919FAB24AA8CCA00541E64 /* UnreadCountView.swift */,
);
path = Sidebar;
@ -4098,46 +4102,46 @@
TargetAttributes = {
51314636235A7BBE00387FDC = {
CreatedOnToolsVersion = 11.2;
DevelopmentTeam = SHJK2V3AJG;
DevelopmentTeam = FQLBNX3GP7;
LastSwiftMigration = 1120;
ProvisioningStyle = Automatic;
};
513C5CE5232571C2003D4054 = {
CreatedOnToolsVersion = 11.0;
DevelopmentTeam = SHJK2V3AJG;
DevelopmentTeam = FQLBNX3GP7;
ProvisioningStyle = Automatic;
};
518B2ED12351B3DD00400001 = {
CreatedOnToolsVersion = 11.2;
DevelopmentTeam = SHJK2V3AJG;
DevelopmentTeam = FQLBNX3GP7;
ProvisioningStyle = Automatic;
TestTargetID = 840D617B2029031C009BC708;
};
51C0513C24A77DF800194D5E = {
CreatedOnToolsVersion = 12.0;
DevelopmentTeam = SHJK2V3AJG;
DevelopmentTeam = FQLBNX3GP7;
ProvisioningStyle = Automatic;
};
51C0514324A77DF800194D5E = {
CreatedOnToolsVersion = 12.0;
DevelopmentTeam = SHJK2V3AJG;
DevelopmentTeam = FQLBNX3GP7;
ProvisioningStyle = Automatic;
};
6581C73220CED60000F4AD34 = {
DevelopmentTeam = SHJK2V3AJG;
DevelopmentTeam = FQLBNX3GP7;
ProvisioningStyle = Automatic;
};
65ED3FA2235DEF6C0081F399 = {
DevelopmentTeam = SHJK2V3AJG;
DevelopmentTeam = FQLBNX3GP7;
ProvisioningStyle = Automatic;
};
65ED4090235DEF770081F399 = {
DevelopmentTeam = SHJK2V3AJG;
DevelopmentTeam = FQLBNX3GP7;
ProvisioningStyle = Automatic;
};
840D617B2029031C009BC708 = {
CreatedOnToolsVersion = 9.3;
DevelopmentTeam = SHJK2V3AJG;
DevelopmentTeam = FQLBNX3GP7;
ProvisioningStyle = Automatic;
SystemCapabilities = {
com.apple.BackgroundModes = {
@ -4147,7 +4151,7 @@
};
849C645F1ED37A5D003D8FC0 = {
CreatedOnToolsVersion = 8.2.1;
DevelopmentTeam = SHJK2V3AJG;
DevelopmentTeam = FQLBNX3GP7;
ProvisioningStyle = Automatic;
SystemCapabilities = {
com.apple.HardenedRuntime = {
@ -4157,7 +4161,7 @@
};
849C64701ED37A5D003D8FC0 = {
CreatedOnToolsVersion = 8.2.1;
DevelopmentTeam = SHJK2V3AJG;
DevelopmentTeam = FQLBNX3GP7;
ProvisioningStyle = Automatic;
TestTargetID = 849C645F1ED37A5D003D8FC0;
};
@ -4982,6 +4986,7 @@
51E4991B24A8091000B667CB /* IconImage.swift in Sources */,
51E4995424A8734D00B667CB /* ExtensionPointIdentifer.swift in Sources */,
51E4996924A8760C00B667CB /* ArticleStylesManager.swift in Sources */,
1770CAFA24B5CFEC007D398B /* SidebarSelectionModel.swift in Sources */,
5177471E24B387E100EB0F74 /* ImageTransition.swift in Sources */,
51E498F324A8085D00B667CB /* PseudoFeed.swift in Sources */,
51A5769624AE617200078888 /* ArticleContainerView.swift in Sources */,
@ -5094,6 +5099,7 @@
51E4990524A808C300B667CB /* FeaturedImageDownloader.swift in Sources */,
5181C5AE24AF89B1002E0F70 /* PreferredColorSchemeModifier.swift in Sources */,
51E4991624A8090300B667CB /* ArticleUtilities.swift in Sources */,
1770CAFB24B5CFEC007D398B /* SidebarSelectionModel.swift in Sources */,
51919FF224AB864A00541E64 /* TimelineModel.swift in Sources */,
51E4991A24A8090F00B667CB /* IconImage.swift in Sources */,
51E4992724A80AAB00B667CB /* AppAssets.swift in Sources */,