27 lines
841 B
C#
27 lines
841 B
C#
|
using System.Collections.Generic;
|
|||
|
|
using Microsoft.Msagl.Core;
|
|||
|
|
|
|||
|
|
namespace Microsoft.Msagl.Layout.Layered {
|
|||
|
|
internal class EdgeComparerBySource : IComparer<LayerEdge> {
|
|||
|
|
int[] X;
|
|||
|
|
internal EdgeComparerBySource(int[] X) {
|
|||
|
|
this.X = X;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#if SHARPKIT //http://code.google.com/p/sharpkit/issues/detail?id=203
|
|||
|
|
//SharpKit/Colin - https://code.google.com/p/sharpkit/issues/detail?id=290
|
|||
|
|
public int Compare(LayerEdge a, LayerEdge b) {
|
|||
|
|
#else
|
|||
|
|
int System.Collections.Generic.IComparer<LayerEdge>.Compare(LayerEdge a, LayerEdge b) {
|
|||
|
|
#endif
|
|||
|
|
ValidateArg.IsNotNull(a, "a");
|
|||
|
|
ValidateArg.IsNotNull(b, "b");
|
|||
|
|
int r = X[a.Source] - X[b.Source];
|
|||
|
|
if (r != 0)
|
|||
|
|
return r;
|
|||
|
|
|
|||
|
|
return X[a.Target] - X[b.Target];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
}
|