public ConverterExpressionNode(IDiagramViewModel diagramViewModel, ConverterExpression expressionObject) : base(expressionObject) { if (expressionObject == null) throw new ArgumentNullException("expressionObject"); _diagramViewModel = diagramViewModel; IsValidFunc = n => true; UpdateAction = n => { }; ConnectorIn = new ExpressionConnectorViewModel(new ExpressionConnector(ConnectorType.In, expressionObject.ConnectorIn), _diagramViewModel); ConnectorOut = new ExpressionConnectorViewModel(new ExpressionConnector(ConnectorType.Out, expressionObject.ConnectorOut), _diagramViewModel); RaisePropertyChanged("ConvertDirection"); }
/// <summary> /// Clones this instance. /// </summary> /// <returns>The ExpressionObjectBase.</returns> public override ExpressionObjectBase Clone() { var clone = new ConverterExpression { ExpressionName = ExpressionName, FunctionName = FunctionName, Width = Width, Height = Height, Top = Top, Left = Left }; ConnectorIn.Clone(clone.ConnectorIn); ConnectorOut.Clone(clone.ConnectorOut); return clone; }
/// <summary> /// Initializes a new instance of the <see cref="ConstantDialogViewModel"/> class. /// </summary> public ConverterDialogViewModel() { Converter = new ConverterExpression(); }
/// <summary> /// Initializes a new instance of the <see cref="ConstantDialogViewModel"/> class. /// </summary> /// <param name="constant">The constant.</param> public ConverterDialogViewModel(ConverterExpression constant) { Converter = constant; }
/// <summary> /// Adds the field node. /// </summary> /// <param name="item">The item.</param> /// <param name="diagramViewModel">The diagram view model.</param> private static void AddFieldNode(ConverterExpression item, IDiagramViewModel diagramViewModel) { var dfl = new ConverterExpressionNode(diagramViewModel, item); diagramViewModel.Items.Add(new NodeViewModel<ConverterExpressionNode, ExpressionConnection>(dfl, diagramViewModel)); }