#region License Information /* HeuristicLab * Copyright (C) 2002-2011 Heuristic and Evolutionary Algorithms Laboratory (HEAL) * * This file is part of HeuristicLab. * * HeuristicLab is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * HeuristicLab is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with HeuristicLab. If not, see . */ #endregion using System; using System.Collections.Generic; using System.Drawing; using HeuristicLab.Common; using HeuristicLab.Core; using HeuristicLab.Optimization; using HeuristicLab.Parameters; using HeuristicLab.Persistence.Default.CompositeSerializers.Storable; using HeuristicLab.PluginInfrastructure; namespace HeuristicLab.Problems.DataAnalysis { [Item("Data Analysis Problem", "Represents a data analysis problem.")] [StorableClass] [NonDiscoverableType] public class DataAnalysisProblem : ParameterizedNamedItem, IDataAnalysisProblem, IStorableContent { private const string DataAnalysisProblemDataParameterName = "DataAnalysisProblemData"; public string Filename { get; set; } public override Image ItemImage { get { return HeuristicLab.Common.Resources.VSImageLibrary.Type; } } #region Parameter Properties public ValueParameter DataAnalysisProblemDataParameter { get { return (ValueParameter)Parameters[DataAnalysisProblemDataParameterName]; } } #endregion #region properties public DataAnalysisProblemData DataAnalysisProblemData { get { return DataAnalysisProblemDataParameter.Value; } } #endregion [StorableConstructor] protected DataAnalysisProblem(bool deserializing) : base(deserializing) { } protected DataAnalysisProblem(DataAnalysisProblem original, Cloner cloner) : base(original, cloner) { RegisterParameterEvents(); RegisterParameterValueEvents(); } public DataAnalysisProblem() : base() { Parameters.Add(new ValueParameter(DataAnalysisProblemDataParameterName, "The data set, target variable and input variables of the data analysis problem.", new DataAnalysisProblemData())); RegisterParameterEvents(); RegisterParameterValueEvents(); } [StorableHook(HookType.AfterDeserialization)] private void AfterDeserialization() { RegisterParameterEvents(); RegisterParameterValueEvents(); } #region events protected virtual void OnDataAnalysisProblemChanged(EventArgs e) { RaiseReset(e); } private void RegisterParameterEvents() { DataAnalysisProblemDataParameter.ValueChanged += new EventHandler(DataAnalysisProblemDataParameter_ValueChanged); } private void RegisterParameterValueEvents() { DataAnalysisProblemData.ProblemDataChanged += new EventHandler(DataAnalysisProblemData_ProblemDataChanged); } private void DataAnalysisProblemDataParameter_ValueChanged(object sender, EventArgs e) { OnDataAnalysisProblemChanged(e); } private void DataAnalysisProblemData_ProblemDataChanged(object sender, EventArgs e) { OnDataAnalysisProblemChanged(e); } #endregion public override IDeepCloneable Clone(Cloner cloner) { return new DataAnalysisProblem(this, cloner); } #region IProblem Members public virtual IParameter SolutionCreatorParameter { get { return null; } } public virtual ISolutionCreator SolutionCreator { get { return null; } } public virtual IParameter EvaluatorParameter { get { return null; } } public virtual IEvaluator Evaluator { get { return null; } } public virtual IEnumerable Operators { get { return new IOperator[0]; } } public event EventHandler SolutionCreatorChanged; protected void RaiseSolutionCreatorChanged(EventArgs e) { var changed = SolutionCreatorChanged; if (changed != null) changed(this, e); } public event EventHandler EvaluatorChanged; protected void RaiseEvaluatorChanged(EventArgs e) { var changed = EvaluatorChanged; if (changed != null) changed(this, e); } public event EventHandler OperatorsChanged; protected void RaiseOperatorsChanged(EventArgs e) { var changed = OperatorsChanged; if (changed != null) changed(this, e); } public event EventHandler Reset; protected void RaiseReset(EventArgs e) { var changed = Reset; if (changed != null) changed(this, e); } #endregion } }