[mapserver-commits] r7848 - in trunk/mapserver: . mapscript/csharp

[svn at osgeo.org]

Author: tamas
Date: 2008-08-14 07:03:43 -0400 (Thu, 14 Aug 2008)
New Revision: 7848

Modified:
   trunk/mapserver/HISTORY.TXT
   trunk/mapserver/mapscript/csharp/csmodule.i
Log:
Implement Equals and GetHashCode properly for the mapscript C# classes

Modified: trunk/mapserver/HISTORY.TXT
===================================================================
--- trunk/mapserver/HISTORY.TXT	2008-08-14 10:23:11 UTC (rev 7847)
+++ trunk/mapserver/HISTORY.TXT	2008-08-14 11:03:43 UTC (rev 7848)
@@ -12,6 +12,8 @@
 Current Version (5.3-dev, SVN trunk):
 ------------------------------------
 
+- Implement Equals and GetHashCode properly for the mapscript C# classes
+
 - Expose msConnectLayer to the SWIG mapscript interface (#2735)
 
 - SLD: when creating well known symbols on the fly the pen-up value

Modified: trunk/mapserver/mapscript/csharp/csmodule.i
===================================================================
--- trunk/mapserver/mapscript/csharp/csmodule.i	2008-08-14 10:23:11 UTC (rev 7847)
+++ trunk/mapserver/mapscript/csharp/csmodule.i	2008-08-14 11:03:43 UTC (rev 7848)
@@ -36,6 +36,24 @@
 %ignore fp;
 
 /******************************************************************************
+ * Implement Equals and GetHashCode properly
+ *****************************************************************************/
+
+%typemap(cscode) SWIGTYPE %{
+  public override bool Equals(object obj) {
+    if (obj == null)
+        return false;
+    if (this.GetType() != obj.GetType())
+        return false;
+    return swigCPtr.Handle.Equals($csclassname.getCPtr(($csclassname)obj).Handle);
+  }
+
+  public override int GetHashCode() {
+    return swigCPtr.Handle.GetHashCode();
+  }
+%}
+
+/******************************************************************************
  * Module initialization helper (bug 1665)
  *****************************************************************************/