split graphic objects dirRearangeDirs

1 files changed, 128 insertions, 0 deletions

diff --git a/src/GraphicObjects/Base/TemplatedContainer.cs b/src/GraphicObjects/Base/TemplatedContainer.cs
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+++ b/src/GraphicObjects/Base/TemplatedContainer.cs
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+//
+// TemplatedContainer.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.Xml.Serialization;
+using System.Xml;
+using System.Reflection;
+
+namespace Crow
+{
+	public abstract class TemplatedContainer : TemplatedControl
+	{
+		#region CTOR
+		public TemplatedContainer () : base(){}
+		#endregion
+
+		[XmlAttributeAttribute]public virtual GraphicObject Content{ get; set;}
+
+		#region GraphicObject overrides
+		public override GraphicObject FindByName (string nameToFind)
+		{
+			if (Name == nameToFind)
+				return this;
+
+			return Content == null ? null : Content.FindByName (nameToFind);
+		}
+		public override bool Contains (GraphicObject goToFind)
+		{
+			if (Content == null)
+				return base.Contains (goToFind);
+
+			if (Content == goToFind)
+				return true;
+			return Content.Contains (goToFind);
+		}
+		#endregion
+
+		#region IXmlSerialisation Overrides
+		public override void ReadXml(System.Xml.XmlReader reader)
+		{
+			using (System.Xml.XmlReader subTree = reader.ReadSubtree ()) {
+				subTree.Read ();
+				string tmp = subTree.ReadOuterXml ();
+
+				//seek for template tag
+				using (XmlReader xr = new XmlTextReader (tmp, XmlNodeType.Element, null)) {
+					xr.Read ();
+					base.ReadXml (xr);
+				}
+				//process content
+				using (XmlReader xr = new XmlTextReader (tmp, XmlNodeType.Element, null)) {
+					xr.Read (); //skip current node
+
+					while (!xr.EOF) {
+						xr.Read (); //read first child
+
+						if (!xr.IsStartElement ())
+							continue;
+
+						if (xr.Name == "Template"){
+							xr.Skip ();
+							if (!xr.IsStartElement ())
+								continue;
+						}
+
+						Type t = Type.GetType ("Crow." + xr.Name);
+						if (t == null) {
+							Assembly a = Assembly.GetEntryAssembly ();
+							foreach (Type expT in a.GetExportedTypes ()) {
+								if (expT.Name == xr.Name) {
+									t = expT;
+									break;
+								}
+							}
+						}
+						if (t == null)
+							throw new Exception (xr.Name + " type not found");
+
+						GraphicObject go = (GraphicObject)Activator.CreateInstance (t);
+
+						(go as IXmlSerializable).ReadXml (xr);
+
+						Content = go;
+
+						xr.Read (); //closing tag
+					}
+
+				}
+			}
+		}
+		public override void WriteXml(System.Xml.XmlWriter writer)
+		{
+			base.WriteXml(writer);
+
+			if (Content == null)
+				return;
+			//TODO: if template is not the default one, we have to save it
+			writer.WriteStartElement(Content.GetType().Name);
+			(Content as IXmlSerializable).WriteXml(writer);
+			writer.WriteEndElement();
+		}
+		#endregion
+	}
+}
+