Last change
on this file since 13398 was
4068,
checked in by swagner, 14 years ago
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Sorted usings and removed unused usings in entire solution (#1094)
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File size:
1.2 KB
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1 | using Netron.Diagramming.Core.Analysis;
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2 | namespace Netron.Diagramming.Core {
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3 | public partial class Connection : IEdge {
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4 | #region Fields
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5 | private bool mIsDirected = false;
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6 |
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7 | #endregion
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8 |
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9 |
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10 | bool IEdge.IsDirected {
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11 | get { return mIsDirected; }
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12 | set { mIsDirected = value; }
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13 | }
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14 |
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15 | INode IEdge.SourceNode {
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16 | get {
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17 | if (From.AttachedTo == null)
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18 | return null;
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19 | else
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20 | return From.AttachedTo.Parent as INode;
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21 | }
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22 | }
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23 |
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24 | INode IEdge.TargetNode {
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25 | get {
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26 | if (To.AttachedTo == null)
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27 | return null;
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28 | else
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29 | return To.AttachedTo.Parent as INode;
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30 | }
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31 | }
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32 |
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33 | INode IEdge.AdjacentNode(INode node) {
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34 | if (From.AttachedTo != null && (node as IShape) == From.AttachedTo.Parent) {
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35 | if (To.AttachedTo == null)
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36 | return null;
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37 | else
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38 | return To.AttachedTo.Parent as INode;
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39 | } else if (To.AttachedTo.Parent != null && (node as IShape) == To.AttachedTo.Parent) {
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40 | if (From.AttachedTo == null)
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41 | return null;
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42 | else
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43 | return From.AttachedTo.Parent as INode;
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44 | } else
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45 | throw new InconsistencyException("The given node is not part of the edge.");
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46 |
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47 | }
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48 | }
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49 | }
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