add CrowIDE in progress to master

1 files changed, 118 insertions, 0 deletions

diff --git a/CrowIDE/src/MembersView.cs b/CrowIDE/src/MembersView.cs
new file mode 100644
index 00000000..18f1a709
--- /dev/null
+++ b/CrowIDE/src/MembersView.cs
@@ -0,0 +1,118 @@
+//
+//  MembersView.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 Crow;
+using System.Xml.Serialization;
+using System.ComponentModel;
+using System.Reflection;
+using System.Collections.Generic;
+
+namespace CrowIDE
+{
+	public class PropertyContainer : IValueChange
+	{
+		#region IValueChange implementation
+		public event EventHandler<ValueChangeEventArgs> ValueChanged;
+		public virtual void NotifyValueChanged(string MemberName, object _value)
+		{
+			ValueChanged.Raise(this, new ValueChangeEventArgs(MemberName, _value));
+		}
+		#endregion
+
+		PropertyInfo pi;
+		object instance;
+
+		public string Name { get { return pi.Name; }}
+		public object Value {
+			get { return pi.GetValue(instance); }
+			set {
+				try {
+					if (!pi.PropertyType.IsAssignableFrom(value.GetType()) && pi.PropertyType != typeof(string)){
+						if (pi.PropertyType.IsEnum) {
+							pi.SetValue (instance, value);
+						} else {
+							MethodInfo me = pi.PropertyType.GetMethod
+								("Parse", BindingFlags.Static | BindingFlags.Public,
+									System.Type.DefaultBinder, new Type [] {typeof (string)},null);
+							pi.SetValue (instance, me.Invoke (null, new object[] { value }), null);
+						}
+					}else
+						pi.SetValue(instance, value);
+				} catch (Exception ex) {
+					System.Diagnostics.Debug.WriteLine ("Error setting property:"+ ex.ToString());
+				}
+				NotifyValueChanged ("Value", value);
+			}
+		}
+		public string Type { get { return pi.PropertyType.IsEnum ?
+					"System.Enum"
+					: pi.PropertyType.FullName; }}
+		public string[] Choices {
+			get {
+				return Enum.GetNames (pi.PropertyType);
+			}
+		}
+
+		public PropertyContainer(PropertyInfo prop, object _instance){
+			pi = prop;
+			instance = _instance;
+		}
+
+	}
+	public class MembersView : ListBox
+	{		
+		object instance;
+
+		[XmlAttributeAttribute][DefaultValue(null)]
+		public virtual object Instance {
+			get { return instance; }
+			set {
+				if (instance == value)
+					return;
+				instance = value;
+				NotifyValueChanged ("Instance", instance);
+
+				if (instance == null) {
+					Data = null;
+					return;
+				}
+
+				MemberInfo[] members = instance.GetType ().GetMembers (BindingFlags.Public | BindingFlags.Instance);
+
+				List<PropertyContainer> props = new List<PropertyContainer> ();
+				foreach (MemberInfo m in members) {
+					if (m.MemberType == MemberTypes.Property) {
+						PropertyInfo pi = m as PropertyInfo;
+						if (!pi.CanWrite)
+							continue;
+						if (pi.GetCustomAttribute (typeof(XmlIgnoreAttribute)) != null)
+							continue;
+						props.Add (new PropertyContainer (pi, instance));
+					}
+				}
+				Data = props.ToArray ();
+			}
+		}
+		public MembersView () : base()
+		{
+		}
+	}
+}