1 files changed, 82 insertions, 0 deletions
diff --git a/src/GraphicObjects/Base/RadioButton.cs b/src/GraphicObjects/Base/RadioButton.cs
new file mode 100644
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+++ b/src/GraphicObjects/Base/RadioButton.cs
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+//
+// RadioButton.cs
+//
+// Author:
+//       Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
+//
+// Copyright (c) 2013-2017 Jean-Philippe Bruyère
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+using System;
+using System.ComponentModel;
+using System.Xml.Serialization;
+
+namespace Crow
+{
+    public class RadioButton : TemplatedControl
+    {		        
+		bool isChecked;
+
+		#region CTOR
+		public RadioButton() : base(){}	
+		#endregion
+
+		public event EventHandler Checked;
+		public event EventHandler Unchecked;
+
+		#region GraphicObject overrides
+		public override void onMouseClick (object sender, MouseButtonEventArgs e)
+		{						
+			Group pg = Parent as Group;
+			if (pg != null) {
+				for (int i = 0; i < pg.Children.Count; i++) {
+					RadioButton c = pg.Children [i] as RadioButton;
+					if (c == null)
+						continue;
+					c.IsChecked = (c == this);
+				}
+			} else
+				IsChecked = !IsChecked;
+
+			base.onMouseClick (sender, e);
+		}
+		#endregion
+
+        [XmlAttributeAttribute()][DefaultValue(false)]
+        public bool IsChecked
+        {
+			get { return isChecked; }
+            set
+            {
+				if (isChecked == value)
+					return;
+				
+				isChecked = value;
+
+				NotifyValueChanged ("IsChecked", value);
+
+				if (isChecked)
+					Checked.Raise (this, null);
+				else
+					Unchecked.Raise (this, null);
+            }
+        }
+	}
+}