public async Task <OfficeInstallation> CheckForOfficeInstallAsync()
{
var result = new OfficeInstallation();
if (isLocal)
{
result = await LocalInstall.CheckForOfficeInstallAsync();
}
else
{
switch (_connectionType)
{
case ConnectionType.WMI:
result = await WmiInstall.CheckForOfficeInstallAsync();
break;
case ConnectionType.PowerShell:
result = await PowershellInstall.CheckForOfficeInstallAsync();
break;
default:
throw new Exception("Connection Unknown");
}
}
return(result);
}
private async Task LoadViewState()
{
try
{
await Retry.BlockAsync(10, 1, async () => {
Dispatcher.Invoke(() =>
{
ErrorRow.Visibility = Visibility.Collapsed;
});
SetItemState(LocalViewItem.Install, LocalViewState.Default);
var installGenerator = new OfficeLocalInstallManager();
LocalInstall = await installGenerator.CheckForOfficeInstallAsync();
if (LocalInstall.Installed)
{
SetItemState(LocalViewItem.Install, LocalViewState.Success);
SetItemState(LocalViewItem.Uninstall, LocalViewState.Action);
Dispatcher.Invoke(() =>
{
VersionLabel.Content = "(" + LocalInstall.Version + ")";
ChannelLabel.Content = LocalInstall.Channel;
// ChannelLabel.Content = "First Release Deferred";
if (ChannelLabel.Content.ToString().Length < 10)
{
ChannelName.Width = new GridLength(100);
}
else if (ChannelLabel.Content.ToString().Length < 20)
{
ChannelName.Width = new GridLength(150);
}
else
{
ChannelName.Width = new GridLength(200);
}
var selectIndex = 0;
if (LocalInstall.Channel != null)
{
for (var i = 0; i < ProductBranch.Items.Count; i++)
{
var item = (OfficeBranch) ProductBranch.Items[i];
if (item == null) continue;
if (item.NewName.ToLower() != LocalInstall.Channel.ToLower()) continue;
selectIndex = i;
break;
}
}
BranchChanged(this, new BranchChangedEventArgs()
{
BranchName = LocalInstall.Channel
});
ProductBranch.SelectedIndex = selectIndex;
});
var installOffice = new InstallOffice();
if (installOffice.IsUpdateRunning())
{
await RunUpdateOffice();
}
else
{
if (LocalInstall.LatestVersionInstalled)
{
SetItemState(LocalViewItem.Update, LocalViewState.Success);
}
else
{
SetItemState(LocalViewItem.Update, LocalViewState.Action);
Dispatcher.Invoke(() =>
{
UpdateStatus.Content = "New version available (" + LocalInstall.LatestVersion + ")";
});
}
}
Dispatcher.Invoke(() =>
{
ChangeChannel.IsEnabled = false;
});
}
else
{
SetItemState(LocalViewItem.Install, LocalViewState.Action);
}
});
}
catch (Exception ex)
{
SetItemState(LocalViewItem.Install, LocalViewState.Fail);
Dispatcher.Invoke(() =>
{
ErrorText.Text = ex.Message;
});
LogErrorMessage(ex);
}
}
