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Refactor

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This commit is contained in:
Kenta Kubo 2020-09-27 20:25:51 +09:00
parent 59496f5e21
commit 4dc38583be
1 changed files with 17 additions and 13 deletions
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30
DNSecure/ContentView.swift
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@ -38,6 +38,21 @@ struct ContentView {
self.selection = self.servers.count - 1
}
func removeServers(at indexSet: IndexSet) {
if let current = self.selection, indexSet.contains(current) {
self.selection = min(
current,
self.servers.count - 1 - indexSet.count
)
}
self.servers.remove(atOffsets: indexSet)
}
func moveServers(from src: IndexSet, to dst: Int) {
// TODO: Change self.selection if needed
self.servers.move(fromOffsets: src, toOffset: dst)
}
func updateStatus() {
let manager = NEDNSSettingsManager.shared()
manager.loadFromPreferences {
@ -121,19 +136,8 @@ extension ContentView: View {
}
}
}
.onDelete { indexSet in
if let current = self.selection, indexSet.contains(current) {
self.selection = min(
current,
self.servers.count - 1 - indexSet.count
)
}
self.servers.remove(atOffsets: indexSet)
}
.onMove { src, dst in
// TODO: Change self.selection if needed
self.servers.move(fromOffsets: src, toOffset: dst)
}
.onDelete(perform: self.removeServers)
.onMove(perform: self.moveServers)
}
}
.listStyle(SidebarListStyle())