XmlDataSourceNodeDescriptor.cs :  » 2.6.4-mono-.net-core » System.Web » System » Web » UI » WebControls » C# / CSharp Open Source

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C# / CSharp Open Source » 2.6.4 mono .net core » System.Web 
System.Web » System » Web » UI » WebControls » XmlDataSourceNodeDescriptor.cs
//
// 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 ACSystem.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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