public override async Task LaunchAsync()
{
if (LinkedPackage != null)
{
await LinkedPackage.LaunchAsync();
}
}
public override async Task <FileSystemInfo> DownloadAsync(DirectoryInfo folder = null)
{
if (PackageUri == null)
{
// No downlod link is available
WeakReferenceMessenger.Default.Send(new ErrorMessage(
new Exception($"There are no download links available for {Title}."), this, ErrorType.PackageFetchFailed));
return(null);
}
LinkedPackage = await PackageService.GetPackageFromUrlAsync(PackageUri);
if (LinkedPackage != null)
{
DownloadItem = await LinkedPackage.DownloadAsync(folder);
Status = LinkedPackage.Status;
return(DownloadItem);
}
else
{
Status = await NavigationService.OpenInBrowser(PackageUri)
? PackageStatus.Downloaded : PackageStatus.DownloadReady;
return(null);
}
}
public override async Task <bool> InstallAsync()
{
if (LinkedPackage != null)
{
return(await LinkedPackage.InstallAsync());
}
else
{
return(true);
}
}
public override async Task <bool> CanLaunchAsync()
{
if (LinkedPackage != null)
{
return(await LinkedPackage.CanLaunchAsync());
}
else
{
return(false);
}
}
