private void ViewTechTree(NationUnikey key)
{
var uri = TechTreeDocumentServiceBase.CreateUri(key.RepositoryID);
var document = DockingViewManager.Instance.DocumentManager.OpenDocument(uri)
.ContinueWith(t =>
{
App.BeginInvokeBackground(() =>
{
if (t.Result == null)
{
this.LogError("failed to create tech tree document");
return;
}
var vm = t.Result.Content.DataContext as TechTreeDocumentVM;
if (vm == null)
{
this.LogError("failed to retrieve tech tree document view model");
return;
}
vm.SelectNation(key.NationKey);
});
});
}
public NationNodeVM(ExplorerTreeNodeVM parent, LocalGameClient client, string nation)
: base(parent, client.Localization.GetLocalizedNationName(nation), LoadChildenStrategy.LazyDynamicAsync)
{
_client = client;
this.Nation = nation;
_unikey = new NationUnikey(client, nation);
}
private bool CanViewTechTree(NationUnikey key)
{
return(RepositoryManager.Instance[key.RepositoryID] is LocalGameClient);
}
