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Accessibility improvements

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This commit is contained in:
Ilya Laktyushin
2023-02-07 16:21:02 +04:00
parent f1f4eefcbf
commit 050418b0b8
27 changed files with 299 additions and 45 deletions
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14
submodules/TelegramUI/Sources/CommandChatInputContextPanelNode.swift
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@@ -10,6 +10,7 @@ import MergeLists
import AccountContext
import ChatPresentationInterfaceState
import ChatControllerInteraction
import ItemListUI
private struct CommandChatInputContextPanelEntryStableId: Hashable {
let command: PeerCommand
@@ -36,8 +37,8 @@ private struct CommandChatInputContextPanelEntry: Comparable, Identifiable {
return lhs.index < rhs.index
}
func item(context: AccountContext, fontSize: PresentationFontSize, commandSelected: @escaping (PeerCommand, Bool) -> Void) -> ListViewItem {
return CommandChatInputPanelItem(context: context, theme: self.theme, fontSize: fontSize, command: self.command, commandSelected: commandSelected)
func item(context: AccountContext, presentationData: PresentationData, commandSelected: @escaping (PeerCommand, Bool) -> Void) -> ListViewItem {
return CommandChatInputPanelItem(context: context, presentationData: ItemListPresentationData(presentationData), command: self.command, commandSelected: commandSelected)
}
}
@@ -47,12 +48,12 @@ private struct CommandChatInputContextPanelTransition {
let updates: [ListViewUpdateItem]
}
private func preparedTransition(from fromEntries: [CommandChatInputContextPanelEntry], to toEntries: [CommandChatInputContextPanelEntry], context: AccountContext, fontSize: PresentationFontSize, commandSelected: @escaping (PeerCommand, Bool) -> Void) -> CommandChatInputContextPanelTransition {
private func preparedTransition(from fromEntries: [CommandChatInputContextPanelEntry], to toEntries: [CommandChatInputContextPanelEntry], context: AccountContext, presentationData: PresentationData, commandSelected: @escaping (PeerCommand, Bool) -> Void) -> CommandChatInputContextPanelTransition {
let (deleteIndices, indicesAndItems, updateIndices) = mergeListsStableWithUpdates(leftList: fromEntries, rightList: toEntries)
let deletions = deleteIndices.map { ListViewDeleteItem(index: $0, directionHint: nil) }
let insertions = indicesAndItems.map { ListViewInsertItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(context: context, fontSize: fontSize, commandSelected: commandSelected), directionHint: nil) }
let updates = updateIndices.map { ListViewUpdateItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(context: context, fontSize: fontSize, commandSelected: commandSelected), directionHint: nil) }
let insertions = indicesAndItems.map { ListViewInsertItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(context: context, presentationData: presentationData, commandSelected: commandSelected), directionHint: nil) }
let updates = updateIndices.map { ListViewUpdateItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(context: context, presentationData: presentationData, commandSelected: commandSelected), directionHint: nil) }
return CommandChatInputContextPanelTransition(deletions: deletions, insertions: insertions, updates: updates)
}
@@ -101,7 +102,8 @@ final class CommandChatInputContextPanelNode: ChatInputContextPanelNode {
private func prepareTransition(from: [CommandChatInputContextPanelEntry]? , to: [CommandChatInputContextPanelEntry]) {
let firstTime = self.currentEntries == nil
let transition = preparedTransition(from: from ?? [], to: to, context: self.context, fontSize: self.fontSize, commandSelected: { [weak self] command, sendImmediately in
let presentationData = self.context.sharedContext.currentPresentationData.with { $0 }
let transition = preparedTransition(from: from ?? [], to: to, context: self.context, presentationData: presentationData, commandSelected: { [weak self] command, sendImmediately in
if let strongSelf = self, let interfaceInteraction = strongSelf.interfaceInteraction {
if sendImmediately {
interfaceInteraction.sendBotCommand(command.peer, "/" + command.command.text)