public void OpenFile(DownloadDetails details)
{
CheckWhetherDownloadManagerIsConfigured();
var task = new Task <DocumentFile>(() =>
{
if (StorageUtils.IsInAnyStorageDevices(_configuration.Context, details.DownloadDirectory, out string rootDirectory) == false)
{
throw new System.Exception($"Could not locate the root directory for the download location, '{details.DownloadDirectory}'.");
}
var rootDirectoryDocument = _configuration.StoragePermissionsHandler.RequestStoragePermission(rootDirectory);
var rootDetails = new DownloadDetails.RootDirectoryDetails(rootDirectory, rootDirectoryDocument);
return(details.FindFile(rootDetails));
});
task.ContinueWith(result =>
{
try
{
var foundFile = result.Result;
if (foundFile == null)
{
throw new FileNotFoundException($"The file '{details.FileName}' could not be located. Perhaps it was moved or deleted.");
}
TriggerOpenFileIntent(_configuration.Context, foundFile.Uri, details.MimeType);
}
catch (ActivityNotFoundException ex) { OnOpenRequestError?.Invoke(this, ex); }
catch (FileNotFoundException ex) { OnOpenRequestError?.Invoke(this, ex); }
catch { /* IGNORED */ }
});
task.Start();
}
