private void RemoveConnector(IDiagramConnector diagramConnector)
{
if (!TryGetDiagramConnectorViewModel(diagramConnector.Id, out var diagramConnectorViewModel))
{
return;
}
MiniButtonPanelViewModel.Unfocus(diagramConnectorViewModel);
_diagramConnectorToViewModelMap.Remove(diagramConnector.Id);
DiagramConnectorViewModels.Remove(diagramConnectorViewModel);
diagramConnectorViewModel.Dispose();
}
private void RemoveFromViewModels(DiagramShapeViewModelBase diagramShapeViewModel)
{
if (diagramShapeViewModel is DiagramNodeViewModel)
{
var diagramNodeViewModel = (DiagramNodeViewModel)diagramShapeViewModel;
DiagramNodeViewModels.Remove(diagramNodeViewModel);
diagramNodeViewModel.Dispose();
}
else if (diagramShapeViewModel is DiagramConnectorViewModel)
{
var diagramConnectorViewModel = (DiagramConnectorViewModel)diagramShapeViewModel;
DiagramConnectorViewModels.Remove(diagramConnectorViewModel);
diagramConnectorViewModel.Dispose();
}
else
{
throw new Exception($"Unexpected DiagramShapeViewModelBase: {diagramShapeViewModel.GetType().Name}");
}
}
