//-----------------------------------------------------------------------
public XmlDataModel(Workspace workspace, Document document, UndoRedoManager undoRedo)
{
this.Document = document;
this.Workspace = workspace;
this.UndoRedo = undoRedo;
m_proxyRootItem = new DummyItem(" ⌂ ", this);
GraphNodeItems = new ObservableCollection <GraphNodeItem>();
RootItems = new ObservableCollection <DataItem>();
GraphCommentItems.CollectionChanged += (obj, args) =>
{
RaisePropertyChangedEvent("GraphComments");
};
}
//-----------------------------------------------------------------------
public void FocusAttributes()
{
if (IsInFocus())
{
return;
}
var container = new DummyItem("Attributes", DataModel);
container.Parent = this;
foreach (var att in Attributes)
{
container.Children.Add(att);
}
DataModel.Selected = new List <DataItem>()
{
container
};
}