/// <summary> /// Inits grid source. /// </summary> /// <param name="maxParametersCount">Maximum number of attribute parameters.</param> /// <param name="collectionSource">Data grid collection source.</param> private void _InitGridSource(int maxParametersCount, DataGridCollectionViewSource collectionSource) { IVrpSolver solver = App.Current.Solver; SolverSettings solverSettings = solver.SolverSettings; NetworkDescription networkDescription = solver.NetworkDescription; ICollection<Restriction> restrictions = solverSettings.Restrictions; var restrictionWrappers = new List<RestrictionDataWrapper>(); var networkAttributes = networkDescription.NetworkAttributes; foreach (NetworkAttribute attribute in networkAttributes) { if (attribute.UsageType == NetworkAttributeUsageType.Restriction) { Restriction restriction = _FindRestriction(attribute.Name, restrictions); if (restriction.IsEditable) { Debug.Assert(null != attribute.Parameters); // Create collection of all non "restriction usage" attribute parameters. IList<NetworkAttributeParameter> attrParams; if (attribute.RestrictionUsageParameter != null) attrParams = attribute.Parameters.Where( param => param.Name != attribute.RestrictionUsageParameter.Name).ToList(); else attrParams = attribute.Parameters.ToList(); var parameters = new Parameters(maxParametersCount); for (int index = 0; index < maxParametersCount; ++index) { string value = null; if (index < attrParams.Count()) { NetworkAttributeParameter param = attrParams.ElementAt(index); value = _GetParameterValue(attribute.Name, param.Name, solverSettings); parameters[index] = new Parameter(param.Name, value); } else parameters[index] = new Parameter(); } // Create wrapper for restriction. var wrapper = new RestrictionDataWrapper(restriction.IsEnabled, restriction.NetworkAttributeName, restriction.Description, parameters); // If attribute has restriction usage parameter - add this parameter // to wrapper. if (attribute.RestrictionUsageParameter != null) { var restrictionUsageParameterValue = _GetParameterValue(attribute.Name, attribute.RestrictionUsageParameter.Name, solverSettings); var restrictionParameter = new Parameter(attribute.RestrictionUsageParameter.Name, restrictionUsageParameterValue); wrapper.RestrictionUsageParameter = restrictionParameter; } restrictionWrappers.Add(wrapper); } } } collectionSource.Source = restrictionWrappers; }
/////////////////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////////////////// public RestrictionDataWrapper(bool IsEnabled, string name, string description, Parameters parameters) { Debug.Assert(null != parameters); _isEnabled = IsEnabled; _restrictionName = new RestrictionName(name, description); _parameters = parameters; }