#region License Information /* HeuristicLab * Copyright (C) 2002-2018 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.Drawing; using HeuristicLab.Common; using HeuristicLab.Core; using HeuristicLab.Persistence.Default.CompositeSerializers.Storable; namespace HeuristicLab.Data { [StorableClass] [Item("StringConvertibleValueTuple<,>", "A generic abstract base class for representing multiple values of a string convertible value.")] public abstract class StringConvertibleValueTuple : Item, IStringConvertibleValueTuple where T : class, IDeepCloneable, IStringConvertibleValue where U : class, IDeepCloneable, IStringConvertibleValue { public static new Image StaticItemImage { get { return HeuristicLab.Common.Resources.VSImageLibrary.ValueType; } } [Storable] protected bool readOnly; public virtual bool ReadOnly { get { return readOnly; } } [Storable(Name = "Values")] protected Tuple values; protected T Item1 { get { return values.Item1; } } IStringConvertibleValue IStringConvertibleValueTuple.Item1 { get { return Item1; } } protected U Item2 { get { return values.Item2; } } IStringConvertibleValue IStringConvertibleValueTuple.Item2 { get { return Item2; } } [StorableConstructor] protected StringConvertibleValueTuple(bool deserializing) : base(deserializing) { } protected StringConvertibleValueTuple(StringConvertibleValueTuple original, Cloner cloner) : base(original, cloner) { T item1 = (T)cloner.Clone(original.values.Item1); U item2 = (U)cloner.Clone(original.values.Item2); values = Tuple.Create(item1, item2); RegisterEventHandler(); } public StringConvertibleValueTuple(T item1, U item2) : base() { values = Tuple.Create(item1, item2); readOnly = false; RegisterEventHandler(); } [StorableHook(HookType.AfterDeserialization)] private void AfterDeserialization() { RegisterEventHandler(); } public abstract StringConvertibleValueTuple AsReadOnly(); public override string ToString() { return string.Format("Item1: {0}, Item2: {1}", Item1, Item2); } private void RegisterEventHandler() { Item1.ValueChanged += Item_ValueChanged; Item2.ValueChanged += Item_ValueChanged; } private void Item_ValueChanged(object sender, EventArgs e) { OnValueChanged(); } public event EventHandler ValueChanged; protected virtual void OnValueChanged() { if (ValueChanged != null) ValueChanged(this, EventArgs.Empty); OnToStringChanged(); } } }