2 // System.Web.UI.WebControls.XmlDataSourceNodeDescriptor
5 // Lluis Sanchez Gual (lluis@novell.com)
7 // (C) 2005 Novell, Inc (http://www.novell.com)
11 // Permission is hereby granted, free of charge, to any person obtaining
12 // a copy of this software and associated documentation files (the
13 // "Software"), to deal in the Software without restriction, including
14 // without limitation the rights to use, copy, modify, merge, publish,
15 // distribute, sublicense, and/or sell copies of the Software, and to
16 // permit persons to whom the Software is furnished to do so, subject to
17 // the following conditions:
19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 using System.Collections;
34 using System.ComponentModel;
36 using System.Xml.XPath;
37 using System.Xml.Schema;
38 using AC = System.ComponentModel.AttributeCollection;
40 namespace System.Web.UI.WebControls
42 internal class XmlDataSourceNodeDescriptor: ICustomTypeDescriptor, IXPathNavigable
46 public XmlDataSourceNodeDescriptor (XmlNode node)
55 public AC GetAttributes()
60 public string GetClassName()
62 return "XmlDataSourceNodeDescriptor";
65 public string GetComponentName()
70 public TypeConverter GetConverter()
75 public EventDescriptor GetDefaultEvent()
80 public PropertyDescriptor GetDefaultProperty()
85 public object GetEditor(Type editorBaseType)
90 public EventDescriptorCollection GetEvents()
95 public EventDescriptorCollection GetEvents(Attribute[] arr)
100 public PropertyDescriptorCollection GetProperties()
102 if (node.Attributes != null) {
103 PropertyDescriptor[] props = new PropertyDescriptor [node.Attributes.Count];
104 for (int n=0; n<props.Length; n++)
105 props [n] = new XmlDataSourcePropertyDescriptor (node.Attributes [n].Name, node.IsReadOnly);
106 return new PropertyDescriptorCollection (props);
108 return PropertyDescriptorCollection.Empty;
111 public PropertyDescriptorCollection GetProperties(Attribute[] arr)
113 return GetProperties ();
116 public object GetPropertyOwner (PropertyDescriptor pd)
118 if (pd is XmlDataSourcePropertyDescriptor)
123 public XPathNavigator CreateNavigator ()
125 return node.CreateNavigator();