IML parser wip

1 files changed, 90 insertions, 0 deletions

diff --git a/src/IML/Node.cs b/src/IML/Node.cs
new file mode 100644
index 00000000..9bc8f82a
--- /dev/null
+++ b/src/IML/Node.cs
@@ -0,0 +1,90 @@
+//
+//  Node.cs
+//
+//  Author:
+//       Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
+//
+//  Copyright (c) 2016 jp
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  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, see <http://www.gnu.org/licenses/>.
+using System;
+using System.Reflection;
+
+namespace Crow.IML
+{
+	/// <summary>
+	/// IML Node are the elements of the interface XML,
+	/// </summary>
+	public class Node
+	{
+		public Type CrowType;
+		/// <summary>
+		/// Indexer for group child, -1 for template
+		/// </summary>
+		public int Index;
+
+		public Node (Type crowType, int _index = 0)
+		{
+			CrowType = crowType;
+			Index = _index;
+		}
+
+		#region Equality Compare
+		public override bool Equals (object obj)
+		{
+			return obj is Node && this == (Node)obj;
+		}
+		public override int GetHashCode ()
+		{
+			return CrowType.GetHashCode () ^ Index.GetHashCode ();
+		}
+		public static bool operator == (Node x, Node y)
+		{
+			return x.CrowType == y.CrowType && x.Index == y.Index;
+		}
+		public static bool operator != (Node x, Node y)
+		{
+			return !(x == y);
+		}
+		#endregion
+
+		public bool IsTemplate {
+			get { return typeof (TemplatedControl).IsAssignableFrom (CrowType) && Index == 0; }
+		}
+		public MethodInfo AddMethod {
+			get {
+				if (typeof (Group).IsAssignableFrom (CrowType))
+					return CompilerServices.miAddChild;
+				if (typeof (Container).IsAssignableFrom (CrowType))
+					return CompilerServices.miSetChild;
+				if (typeof (TemplatedContainer).IsAssignableFrom (CrowType))
+					return Index == 0 ? CompilerServices.miLoadTmp : CompilerServices.miSetContent;
+				if (typeof (TemplatedGroup).IsAssignableFrom (CrowType))
+					return Index == 0 ? CompilerServices.miLoadTmp : CompilerServices.miAddItem;
+				if (typeof (TemplatedControl).IsAssignableFrom (CrowType))
+					return CompilerServices.miLoadTmp;
+				return null;
+			}
+		}
+
+		public static implicit operator string (Node sn)
+		{
+			return sn.ToString ();
+		}
+		public override string ToString ()
+		{
+			return string.Format ("{0}.{1}", CrowType.FullName, Index);
+		}
+	}
+}