private async Task UpdateImplAsync(IRPackageViewModel package)
{
await _coreShell.SwitchToMainThreadAsync();
if (package.IsLoaded)
{
try {
await _packageManager.UnloadPackageAsync(package.Name);
} catch (RHostDisconnectedException) {
AddErrorMessage(string.Format(CultureInfo.CurrentCulture, Resources.PackageManager_CantUnloadPackageNoRSession, package.Name));
} catch (RPackageManagerException ex) {
AddErrorMessage(ex.Message);
}
await ReloadLoadedPackagesAsync();
}
if (!package.IsLoaded)
{
try {
var libPath = package.LibraryPath.ToRPath();
try {
var packageLockState = await _packageManager.UpdatePackageAsync(package.Name, libPath);
if (packageLockState != PackageLockState.Unlocked)
{
ShowPackageLockedMessage(packageLockState, package.Name);
}
} catch (RHostDisconnectedException) {
AddErrorMessage(string.Format(CultureInfo.CurrentCulture, Resources.PackageManager_CantUpdatePackageNoRSession, package.Name));
}
} catch (RPackageManagerException ex) {
AddErrorMessage(ex.Message);
}
}
await ReloadInstalledAndLoadedPackagesAsync();
}
