private void SetEditableViewModels()
{
// clear all
if (EditAggregateViewModel != null)
{
EditAggregateViewModel.Dispose();
}
EditAggregateViewModel = null;
if (EditArcViewModel != null)
{
EditArcViewModel.Dispose();
}
EditArcViewModel = null;
if (EditCircleViewModel != null)
{
EditCircleViewModel.Dispose();
}
EditCircleViewModel = null;
if (EditEllipseViewModel != null)
{
EditEllipseViewModel.Dispose();
}
EditEllipseViewModel = null;
if (EditLineViewModel != null)
{
EditLineViewModel.Dispose();
}
EditLineViewModel = null;
if (EditLocationViewModel != null)
{
EditLocationViewModel.Dispose();
}
EditLocationViewModel = null;
if (EditTextViewModel != null)
{
EditTextViewModel.Dispose();
}
EditTextViewModel = null;
if (IsEditingEnabled && workspace.SelectedEntities.Count == 1)
{
SetEditableViewModel(workspace.SelectedEntities.First());
}
}
