void OnHostedDocumentChanged(object sender, UndoableEditEventArgs e)
{
if (Document == null)
{
return;
}
if (RootView == null)
{
e = new UndoableEditEventArgs(new RebuildDocumentEditInfo(Document), e.UndoOrRedo);
}
OnDocumentChanged(e);
UndoableEditCreated?.Invoke(this, e);
}
void OnDocumentChanged(UndoableEditEventArgs e)
{
if (Document == null)
{
RootView = null;
InvalidateLayout();
return;
}
if (RootView == null)
{
var d = Document;
RootView = ViewFactory.CreateFor(d.Root, Style);
}
IterateTreeOnDocumentChange(e.Edit, RootView);
InvalidateLayout();
}
protected void Raise(UndoableEditEventArgs args)
{
undoableEditCreatedSupport.Raise(this, args);
}
