//-----------------------------------------------------------------------
public void SetData(DataItem item)
{
Path = System.IO.Path.ChangeExtension(Path, item.Definition.Extension);
if (item is StructItem)
{
var si = item as StructItem;
if (si.Children.Count == 0 && si.Attributes.Count == 0)
{
using (si.UndoRedo.DisableUndoScope())
{
si.Create();
}
}
}
else if (item is GraphStructItem)
{
var gni = item as GraphStructItem;
if (gni.Children.Count == 0 && gni.Attributes.Count == 0)
{
using (gni.UndoRedo.DisableUndoScope())
{
gni.Create();
}
}
}
Data = new XmlDataModel(Workspace, this, item.UndoRedo);
Data.SetRootItem(item);
item.IsExpanded = true;
}
//-----------------------------------------------------------------------
public static List <GraphCommentItem> ParseGraphComments(XmlDataModel model, UndoRedoManager undoRedo, string commentChain)
{
var output = new List <GraphCommentItem>();
var comments = commentChain.Split('%');
foreach (var commentString in comments)
{
var split = commentString.Split('$');
var comment = new GraphCommentItem(model, undoRedo, split[1], split[3].ToColour().Value);
comment.GUID = split[0];
output.Add(comment);
}
return(output);
}
//-----------------------------------------------------------------------
public GraphCommentItem(XmlDataModel dataModel, UndoRedoManager undoRedo, string title, Color colour)
{
this.Model = dataModel;
var def = dataModel.Workspace.RootDataTypes["graphcomment"];
using (undoRedo.DisableUndoScope())
{
Item = def.CreateData(undoRedo);
}
Item.ChildPropertyChangedEvent += (e, args) =>
{
RaisePropertyChangedEvent("Title");
RaisePropertyChangedEvent("Colour");
RaisePropertyChangedEvent("ColourBrush");
};
using (undoRedo.DisableUndoScope())
{
Title = title;
Colour = colour;
}
}
public DummyItem(string name, XmlDataModel dataModel)
: base(new DummyDefinition(), null)
{
Name = name;
DataModel = dataModel;
}