private void OnCreateChild(NavigationNode parent)
{
var document = DocumentStoreExtensions.CreateDocument("<new>");
var node = myNodeFactory.Create(document, parent);
parent.Children.Add(node);
parent.IsExpanded = true;
node.IsSelected = true;
}
private Folder ConvertToFolder(Document model)
{
// convert model to folder
var folder = new Folder();
folder.Title = myModel.Title;
var parent = (Folder)((NavigationNode)Parent).Model;
parent.Entries.Insert(parent.Entries.IndexOf(model), folder);
parent.Entries.Remove(model);
if (!string.IsNullOrWhiteSpace(model.Body.Content().Text))
{
// if the "old" document has content ad it as first child.
// we cannot modify the children collection from CollectionChanged event
NavigationNodeFactory.Dispatcher.BeginInvoke(new Action(() =>
{
((Folder)Model).Entries.Add(model);
var child = myFactory.Create(model, this);
Children.Insert(0, child);
}));
}
// last update my model reference
Model = folder;
return(folder);
}
