private void EditCommandExecute(object param)
{
List <string> contents = new List <string>();
OrganizationChartNodeVM firstnode = (NodeCollection as ObservableCollection <OrganizationChartNodeVM>).First();
LabelVM firstlabel = (firstnode.Annotations as List <IAnnotation>)[0] as LabelVM;
foreach (string labels in RoleAnnotation as List <string> )
{
contents.Add(labels);
}
AdditionalInformationWindow window = new AdditionalInformationWindow();
window.Annotations = contents;
window.Annotation = firstlabel.Content.ToString();
window.ShowDialog();
List <String> Annotations = window.Annotations;
string Annotation = window.Annotation;
foreach (OrganizationChartNodeVM node in NodeCollection as ObservableCollection <OrganizationChartNodeVM> )
{
LabelVM label = (node.Annotations as List <IAnnotation>).ElementAt(0) as LabelVM;
label.Content = Annotation.ToString();
}
if (Annotations.Count > 0)
{
RoleAnnotation = Annotations;
foreach (OrganizationChartNodeVM node in NodeCollection as ObservableCollection <OrganizationChartNodeVM> )
{
LabelVM label = (node.Annotations as List <IAnnotation>).ElementAt(1) as LabelVM;
label.Content = null;
foreach (string labels in Annotations as List <string> )
{
if (label.Content != null)
{
label.Content = label.Content.ToString() + "\n" + labels;
}
else
{
label.Content = labels;
}
}
}
}
else
{
foreach (OrganizationChartNodeVM node in NodeCollection as ObservableCollection <OrganizationChartNodeVM> )
{
LabelVM label = (node.Annotations as List <IAnnotation>).ElementAt(1) as LabelVM;
label.Content = null;
label.ReadOnly = false;
}
}
this.LayoutManager.Layout.UpdateLayout();
}
public Task <bool?> Spawn(string filename, List <IAdditionalInformationViewModel> viewModels)
{
var viewModel = new AdditionalInformationViewModel(filename, viewModels);
var view = new AdditionalInformationWindow
{
ViewModel = viewModel
};
var taskCompletion = new TaskCompletionSource <bool?>();
view.Dispatcher.BeginInvoke(new Action(() => taskCompletion.SetResult(view.ShowDialog())));
return(taskCompletion.Task);
}
