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Display placeholder screen while loading data

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This commit is contained in:
Ali 2021-01-22 18:00:33 +04:00
parent 2c7c8155ab
commit e169107a9e
1 changed files with 31 additions and 3 deletions
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34
submodules/TelegramUI/Sources/ShareExtensionContext.swift
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@ -463,13 +463,41 @@ public class ShareRootControllerImpl {
mainFileHeader = String(mainFileText[mainFileText.startIndex ..< mainFileText.index(mainFileText.startIndex, offsetBy: 1000)])
}
final class TempController: ViewController {
override public var _presentedInModal: Bool {
get {
return true
} set(value) {
}
}
init(context: AccountContext) {
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
super.init(navigationBarPresentationData: NavigationBarPresentationData(presentationData: presentationData))
self.title = "Import Chat"
self.navigationItem.setLeftBarButton(UIBarButtonItem(title: presentationData.strings.Common_Cancel, style: .plain, target: self, action: #selector(self.cancelPressed)), animated: false)
}
required public init(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
@objc private func cancelPressed() {
//self?.getExtensionContext()?.completeRequest(returningItems: nil, completionHandler: nil)
}
}
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let navigationController = NavigationController(mode: .single, theme: NavigationControllerTheme(presentationTheme: presentationData.theme))
navigationController.viewControllers = [TempController(context: context)]
strongSelf.mainWindow?.present(navigationController, on: .root)
let _ = (ChatHistoryImport.getInfo(account: context.account, header: mainFileHeader)
|> deliverOnMainQueue).start(next: { parseInfo in
switch parseInfo {
case let .group(groupTitle):
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let navigationController = NavigationController(mode: .single, theme: NavigationControllerTheme(presentationTheme: presentationData.theme))
//TODO:localize
var attemptSelectionImpl: ((Peer) -> Void)?
var createNewGroupImpl: (() -> Void)?