source: trunk/sources/HeuristicLab.Data/3.3/IntMatrix.cs @ 3308

Last change on this file since 3308 was 3308, checked in by mkommend, 11 years ago

added ColumnNames property in IStringConvertibleMatrix and in classes implementing this interface (ticket #968)

File size: 3.2 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System.Collections.Generic;
23using System.Text;
24using HeuristicLab.Core;
25using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
26
27namespace HeuristicLab.Data {
28  [Item("IntMatrix", "Represents a matrix of integer values.")]
29  [StorableClass]
30  public class IntMatrix : ValueTypeMatrix<int>, IStringConvertibleMatrix {
31    public IntMatrix() : base() { }
32    public IntMatrix(int rows, int columns) : base(rows, columns) { }
33    public IntMatrix(int[,] elements) : base(elements) { }
34
35    public override IDeepCloneable Clone(Cloner cloner) {
36      IntMatrix clone = new IntMatrix(matrix);
37      cloner.RegisterClonedObject(this, clone);
38      return clone;
39    }
40
41    protected virtual bool Validate(string value, out string errorMessage) {
42      int val;
43      bool valid = int.TryParse(value, out val);
44      errorMessage = string.Empty;
45      if (!valid) {
46        StringBuilder sb = new StringBuilder();
47        sb.Append("Invalid Value (Valid Value Format: \"");
48        sb.Append(FormatPatterns.GetIntFormatPattern());
49        sb.Append("\")");
50        errorMessage = sb.ToString();
51      }
52      return valid;
53    }
54    protected virtual string GetValue(int rowIndex, int columIndex) {
55      return this[rowIndex, columIndex].ToString();
56    }
57    protected virtual bool SetValue(string value, int rowIndex, int columnIndex) {
58      int val;
59      if (int.TryParse(value, out val)) {
60        this[rowIndex, columnIndex] = val;
61        return true;
62      } else {
63        return false;
64      }
65    }
66
67    #region IStringConvertibleMatrix Members
68    int IStringConvertibleMatrix.Rows {
69      get { return Rows; }
70      set { Rows = value; }
71    }
72    int IStringConvertibleMatrix.Columns {
73      get { return Columns; }
74      set { Columns = value; }
75    }
76    IEnumerable<string> IStringConvertibleMatrix.ColumnNames {
77      get { return this.ColumnNames; }
78      set { this.ColumnNames = value; }
79    }
80    bool IStringConvertibleMatrix.Validate(string value, out string errorMessage) {
81      return Validate(value, out errorMessage);
82    }
83    string IStringConvertibleMatrix.GetValue(int rowIndex, int columIndex) {
84      return GetValue(rowIndex, columIndex);
85    }
86    bool IStringConvertibleMatrix.SetValue(string value, int rowIndex, int columnIndex) {
87      return SetValue(value, rowIndex, columnIndex);
88    }
89    #endregion
90  }
91}
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