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source: trunk/sources/HeuristicLab.Operators.Views.GraphVisualization/3.3/General/ConnectionInfo.cs @ 14076

Last change on this file since 14076 was 12012, checked in by ascheibe, 10 years ago

#2212 merged r12008, r12009, r12010 back into trunk

File size: 2.8 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2015 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;
23using System.Linq;
24using HeuristicLab.Common;
25using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
26
27namespace HeuristicLab.Operators.Views.GraphVisualization {
28  [StorableClass]
29  public class ConnectionInfo : DeepCloneable, IConnectionInfo {
30    [StorableConstructor]
31    protected ConnectionInfo(bool deserializing) : base() { }
32    protected ConnectionInfo(ConnectionInfo original, Cloner cloner)
33      : base(original, cloner) {
34      from = cloner.Clone(original.from);
35      connectorFrom = original.ConnectorFrom;
36      to = cloner.Clone(original.To);
37      connectorTo = original.ConnectorTo;
38    }
39    public override IDeepCloneable Clone(Cloner cloner) {
40      return new ConnectionInfo(this, cloner);
41    }
42    public ConnectionInfo(IShapeInfo from, string connectorFrom, IShapeInfo to, string connectorTo)
43      : base() {
44      if (from == to)
45        throw new ArgumentException("Could not create connections between the same shape info.");
46      if (!from.Connectors.Contains(connectorFrom) || !to.Connectors.Contains(connectorTo))
47        throw new ArgumentException("Could not create connection between not existent connectors.");
48
49      this.from = from;
50      this.connectorFrom = connectorFrom;
51      this.to = to;
52      this.connectorTo = connectorTo;
53    }
54
55    [Storable]
56    private IShapeInfo from;
57    public IShapeInfo From {
58      get { return from; }
59    }
60
61    [Storable]
62    private string connectorFrom;
63    public string ConnectorFrom {
64      get { return this.connectorFrom; }
65    }
66
67    [Storable]
68    private IShapeInfo to;
69    public IShapeInfo To {
70      get { return this.to; }
71    }
72
73    [Storable]
74    private string connectorTo;
75    public string ConnectorTo {
76      get { return this.connectorTo; }
77    }
78
79    public event EventHandler Changed;
80    protected virtual void OnChanged() {
81      EventHandler handler = this.Changed;
82      if (handler != null) this.Changed(this, EventArgs.Empty);
83    }
84  }
85}
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