#region License Information
/* HeuristicLab
* Copyright (C) 2002-2019 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 HEAL.Attic;
namespace HeuristicLab.Data {
[StorableType("06A7697C-2C25-49AF-95A2-DDB14D2F7B81")]
[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(StorableConstructorFlag _) : base(_) {
}
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();
}
}
}