ehealthsolutions/element-x-ios
3
0
Fork 0
mirror of https://github.com/Novaloop-AG/element-x-ios.git synced 2026-11-02 21:33:26 +00:00
Code Issues Packages Projects Releases Wiki Activity

Prevent multiple file selection callbacks coming from the media upload pickers and generating incorrect transitions in the RoomFlowCoordinator state machine

Browse Source
This commit is contained in:
Stefan Ceriu
2023-06-08 10:48:16 +03:00
committed by Stefan Ceriu
parent 1bbb077e3e
commit ea91e371eb
4 changed files with 41 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ElementX/Sources/Screens/MediaPickerScreen/DocumentPicker.swift
+14 -2
View File
@@ -27,9 +27,11 @@ enum DocumentPickerError: Error {
}
struct DocumentPicker: UIViewControllerRepresentable {
private weak var userIndicatorController: UserIndicatorControllerProtocol?
private let callback: (DocumentPickerAction) -> Void
init(callback: @escaping (DocumentPickerAction) -> Void) {
init(userIndicatorController: UserIndicatorControllerProtocol?, callback: @escaping (DocumentPickerAction) -> Void) {
self.userIndicatorController = userIndicatorController
self.callback = callback
}
@@ -60,11 +62,21 @@ struct DocumentPicker: UIViewControllerRepresentable {
documentPicker.callback(.cancel)
}
func documentPicker(_ controller: UIDocumentPickerViewController, didPickDocumentsAt urls: [URL]) {
private static let loadingIndicatorIdentifier = "DocumentPickerLoadingIndicator"
func documentPicker(_ picker: UIDocumentPickerViewController, didPickDocumentsAt urls: [URL]) {
guard let url = urls.first else {
documentPicker.callback(.error(DocumentPickerError.unknown))
return
}
picker.delegate = nil
documentPicker.userIndicatorController?.submitIndicator(UserIndicator(id: Self.loadingIndicatorIdentifier, type: .modal, title: L10n.commonLoading))
defer {
documentPicker.userIndicatorController?.retractIndicatorWithId(Self.loadingIndicatorIdentifier)
}
do {
let newURL = try FileManager.default.copyFileToTemporaryDirectory(file: url)
documentPicker.callback(.selectFile(newURL))