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//
// System.Web.UI.WebControls.XmlDataSourceNodeDescriptor
//
// Authors:
// Lluis Sanchez Gual (lluis@novell.com)
//
// (C) 2005 Novell, Inc (http://www.novell.com)
//
//
// 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.
//
#if NET_2_0
using System;
using System.Collections;
using System.ComponentModel;
using System.Xml;
using System.Xml.XPath;
using System.Xml.Schema;
using AC = System.ComponentModel.AttributeCollection;
namespace System.Web.UI.WebControls
{
internal class XmlDataSourceNodeDescriptor: ICustomTypeDescriptor, IXPathNavigable
{
XmlNode node;
public XmlDataSourceNodeDescriptor (XmlNode node)
{
this.node = node;
}
public XmlNode Node {
get { return node; }
}
public AC GetAttributes()
{
return AC.Empty;
}
public string GetClassName()
{
return "XmlDataSourceNodeDescriptor";
}
public string GetComponentName()
{
return null;
}
public TypeConverter GetConverter()
{
return null;
}
public EventDescriptor GetDefaultEvent()
{
return null;
}
public PropertyDescriptor GetDefaultProperty()
{
return null;
}
public object GetEditor(Type editorBaseType)
{
return null;
}
public EventDescriptorCollection GetEvents()
{
return null;
}
public EventDescriptorCollection GetEvents(Attribute[] arr)
{
return null;
}
public PropertyDescriptorCollection GetProperties()
{
if (node.Attributes != null) {
PropertyDescriptor[] props = new PropertyDescriptor [node.Attributes.Count];
for (int n=0; n<props.Length; n++)
props [n] = new XmlDataSourcePropertyDescriptor (node.Attributes [n].Name, node.IsReadOnly);
return new PropertyDescriptorCollection (props);
} else
return PropertyDescriptorCollection.Empty;
}
public PropertyDescriptorCollection GetProperties(Attribute[] arr)
{
return GetProperties ();
}
public object GetPropertyOwner (PropertyDescriptor pd)
{
if (pd is XmlDataSourcePropertyDescriptor)
return this;
return null;
}
public XPathNavigator CreateNavigator ()
{
return node.CreateNavigator();
}
}
}
#endif
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