no more submodule

GtkSharp/Source/Tools/GapiCodegen/Signature.cs

@@ -0,0 +1,165 @@
+// GtkSharp.Generation.Signature.cs - The Signature Generation Class.
+//
+// Author: Mike Kestner <mkestner@ximian.com>
+//
+// Copyright (c) 2003-2004 Novell, Inc.
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of version 2 of the GNU General Public
+// License as published by the Free Software Foundation.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public
+// License along with this program; if not, write to the
+// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA.
+
+
+namespace GtkSharp.Generation {
+
+	using System;
+	using System.Collections.Generic;
+	using System.Xml;
+
+	public class Signature  {
+		
+		private IList<Parameter> parms = new List<Parameter> ();
+
+		public Signature (Parameters parms)
+		{
+			foreach (Parameter p in parms) {
+				if (!parms.IsHidden (p))
+					this.parms.Add (p);
+			}
+		}
+
+		public override string ToString ()
+		{
+			if (parms.Count == 0)
+				return "";
+
+			string[] result = new string [parms.Count];
+			int i = 0;
+
+			foreach (Parameter p in parms) {
+				result [i] = p.PassAs != "" ? p.PassAs + " " : "";
+				result [i++] += p.CSType + " " + p.Name;
+			}
+
+			return String.Join (", ", result);
+		}
+
+		public string Types {
+			get {
+				if (parms.Count == 0)
+					return "";
+
+				string[] result = new string [parms.Count];
+				int i = 0;
+
+				foreach (Parameter p in parms)
+					result [i++] = p.CSType;
+
+				return String.Join (":", result);
+			}
+		}
+
+		public bool IsAccessor {
+			get {
+				int count = 0;
+				foreach (Parameter p in parms) {
+					if (p.PassAs == "out")
+						count++;
+					
+					if (count > 1)
+						return false;
+				}
+				return count == 1;
+			}
+		}
+
+		public string AccessorType {
+			get {
+				foreach (Parameter p in parms)
+					if (p.PassAs == "out")
+						return p.CSType;
+				
+				return null;
+			}
+		}
+
+		public string AccessorName {
+			get {
+				foreach (Parameter p in parms)
+					if (p.PassAs == "out")
+						return p.Name;
+				
+				return null;
+			}
+		}
+
+		public string AsAccessor {
+			get {
+				string[] result = new string [parms.Count - 1];
+				int i = 0;
+
+				foreach (Parameter p in parms) {
+					if (p.PassAs == "out")
+						continue;
+
+					result [i] = p.PassAs != "" ? p.PassAs + " " : "";
+					result [i++] += p.CSType + " " + p.Name;
+				}
+				
+				return String.Join (", ", result);
+			}
+		}
+
+		public string WithoutOptional ()
+		{
+			if (parms.Count == 0)
+				return String.Empty;
+
+			var result = new string [parms.Count];
+			int i = 0;
+
+			foreach (Parameter p in parms) {
+				if (p.IsOptional && p.PassAs == String.Empty)
+					continue;
+				result [i] = p.PassAs != String.Empty ? p.PassAs + " " : String.Empty;
+				result [i++] += p.CSType + " " + p.Name;
+			}
+
+			return String.Join (", ", result, 0, i);
+		}
+
+		public string CallWithoutOptionals ()
+		{
+			if (parms.Count == 0)
+				return String.Empty;
+
+			var result = new string [parms.Count];
+			int i = 0;
+
+			foreach (Parameter p in parms) {
+
+				result [i] = p.PassAs != "" ? p.PassAs + " " : "";
+				if (p.IsOptional && p.PassAs == String.Empty) {
+					if (p.IsArray)
+						result [i++] += "null";
+					else
+						result [i++] += p.Generatable.DefaultValue;
+				}
+				else
+					result [i++] += p.Name;
+			}
+
+			return String.Join (", ", result);
+		}
+	}
+}
+