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Code Issues Packages Projects Releases Wiki Activity

Chat List Filter improvements

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This commit is contained in:
Ali
2020-01-28 19:46:28 +04:00
parent 309a8b112b
commit 77826e91d4
13 changed files with 266 additions and 89 deletions
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52
submodules/ChatListUI/Sources/Node/ChatListNode.swift
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@@ -370,6 +370,12 @@ public final class ChatListNode: ListView {
didSet {
if self.chatListFilter != oldValue {
self.chatListFilterValue.set(self.chatListFilter)
if self.chatListFilter?.includeCategories != oldValue?.includeCategories || self.chatListFilter?.additionallyIncludePeers != oldValue?.additionallyIncludePeers {
if let currentLocation = self.currentLocation {
self.setChatListLocation(.initial(count: 50, filter: self.chatListFilter))
}
}
}
}
}
@@ -533,20 +539,12 @@ public final class ChatListNode: ListView {
let viewProcessingQueue = self.viewProcessingQueue
let chatListViewUpdate = combineLatest(self.chatListLocation.get(), self.chatListFilterValue.get())
|> distinctUntilChanged(isEqual: { lhs, rhs in
if lhs.0 != rhs.0 {
return false
}
if lhs.1 != rhs.1 {
return false
}
return true
})
|> mapToSignal { location, filter -> Signal<(ChatListNodeViewUpdate, ChatListFilterPreset?), NoError> in
return chatListViewForLocation(groupId: groupId, filter: filter, location: location, account: context.account)
let chatListViewUpdate = self.chatListLocation.get()
|> distinctUntilChanged
|> mapToSignal { location -> Signal<(ChatListNodeViewUpdate, ChatListFilterPreset?), NoError> in
return chatListViewForLocation(groupId: groupId, location: location, account: context.account)
|> map { update in
return (update, filter)
return (update, location.filter)
}
}
@@ -792,9 +790,9 @@ public final class ChatListNode: ListView {
if let range = range.loadedRange {
var location: ChatListNodeLocation?
if range.firstIndex < 5 && originalView.laterIndex != nil {
location = .navigation(index: originalView.entries[originalView.entries.count - 1].index)
location = .navigation(index: originalView.entries[originalView.entries.count - 1].index, filter: strongSelf.chatListFilter)
} else if range.firstIndex >= 5 && range.lastIndex >= originalView.entries.count - 5 && originalView.earlierIndex != nil {
location = .navigation(index: originalView.entries[0].index)
location = .navigation(index: originalView.entries[0].index, filter: strongSelf.chatListFilter)
}
if let location = location, location != strongSelf.currentLocation {
@@ -850,10 +848,10 @@ public final class ChatListNode: ListView {
let initialLocation: ChatListNodeLocation
switch mode {
case .chatList:
initialLocation = .initial(count: 50)
case .peers:
initialLocation = .initial(count: 200)
case .chatList:
initialLocation = .initial(count: 50, filter: self.chatListFilter)
case .peers:
initialLocation = .initial(count: 200, filter: self.chatListFilter)
}
self.setChatListLocation(initialLocation)
@@ -1332,12 +1330,12 @@ public final class ChatListNode: ListView {
if view.laterIndex == nil {
self.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [.Synchronous], scrollToItem: ListViewScrollToItem(index: 0, position: .top(0.0), animated: true, curve: .Default(duration: nil), directionHint: .Up), updateSizeAndInsets: nil, stationaryItemRange: nil, updateOpaqueState: nil, completion: { _ in })
} else {
let location: ChatListNodeLocation = .scroll(index: .absoluteUpperBound, sourceIndex: .absoluteLowerBound, scrollPosition: .top(0.0), animated: true)
let location: ChatListNodeLocation = .scroll(index: .absoluteUpperBound, sourceIndex: .absoluteLowerBound, scrollPosition: .top(0.0), animated: true, filter: self.chatListFilter)
self.setChatListLocation(location)
}
} else {
let location: ChatListNodeLocation = .scroll(index: .absoluteUpperBound, sourceIndex: .absoluteLowerBound
, scrollPosition: .top(0.0), animated: true)
, scrollPosition: .top(0.0), animated: true, filter: self.chatListFilter)
self.setChatListLocation(location)
}
}
@@ -1373,11 +1371,11 @@ public final class ChatListNode: ListView {
if let index = index {
let location: ChatListNodeLocation = .scroll(index: index, sourceIndex: self?.currentlyVisibleLatestChatListIndex() ?? .absoluteUpperBound
, scrollPosition: .center(.top), animated: true)
, scrollPosition: .center(.top), animated: true, filter: strongSelf.chatListFilter)
strongSelf.setChatListLocation(location)
} else {
let location: ChatListNodeLocation = .scroll(index: .absoluteUpperBound, sourceIndex: .absoluteLowerBound
, scrollPosition: .top(0.0), animated: true)
, scrollPosition: .top(0.0), animated: true, filter: strongSelf.chatListFilter)
strongSelf.setChatListLocation(location)
}
})
@@ -1433,7 +1431,7 @@ public final class ChatListNode: ListView {
guard let strongSelf = self, let index = index else {
return
}
let location: ChatListNodeLocation = .scroll(index: index, sourceIndex: strongSelf.currentlyVisibleLatestChatListIndex() ?? .absoluteUpperBound, scrollPosition: .center(.top), animated: true)
let location: ChatListNodeLocation = .scroll(index: index, sourceIndex: strongSelf.currentlyVisibleLatestChatListIndex() ?? .absoluteUpperBound, scrollPosition: .center(.top), animated: true, filter: strongSelf.chatListFilter)
strongSelf.setChatListLocation(location)
strongSelf.peerSelected?(index.messageIndex.id.peerId, false, false)
})
@@ -1457,7 +1455,7 @@ public final class ChatListNode: ListView {
}
}
if let target = target {
let location: ChatListNodeLocation = .scroll(index: target.0, sourceIndex: .absoluteLowerBound, scrollPosition: .center(.top), animated: true)
let location: ChatListNodeLocation = .scroll(index: target.0, sourceIndex: .absoluteLowerBound, scrollPosition: .center(.top), animated: true, filter: self.chatListFilter)
self.setChatListLocation(location)
self.peerSelected?(target.1, false, false)
}
@@ -1473,12 +1471,12 @@ public final class ChatListNode: ListView {
guard let self = self else {
return
}
let _ = (chatListViewForLocation(groupId: self.groupId, filter: filter, location: .initial(count: 10), account: self.context.account)
let _ = (chatListViewForLocation(groupId: self.groupId, location: .initial(count: 10, filter: filter), account: self.context.account)
|> take(1)
|> deliverOnMainQueue).start(next: { update in
let entries = update.view.entries
if entries.count > index, case let .MessageEntry(index, _, _, _, _, renderedPeer, _, _, _) = entries[10 - index - 1] {
let location: ChatListNodeLocation = .scroll(index: index, sourceIndex: .absoluteLowerBound, scrollPosition: .center(.top), animated: true)
let location: ChatListNodeLocation = .scroll(index: index, sourceIndex: .absoluteLowerBound, scrollPosition: .center(.top), animated: true, filter: filter)
self.setChatListLocation(location)
self.peerSelected?(renderedPeer.peerId, false, false)
}