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.
32 using System.Collections;
33 using System.ComponentModel;
35 using System.Xml.XPath;
36 using System.Xml.Schema;
37 using AC = System.ComponentModel.AttributeCollection;
39 namespace System.Web.UI.WebControls
41 internal class XmlDataSourceNodeDescriptor: ICustomTypeDescriptor, IXPathNavigable
45 public XmlDataSourceNodeDescriptor (XmlNode node)
54 public AC GetAttributes()
59 public string GetClassName()
61 return "XmlDataSourceNodeDescriptor";
64 public string GetComponentName()
69 public TypeConverter GetConverter()
74 public EventDescriptor GetDefaultEvent()
79 public PropertyDescriptor GetDefaultProperty()
84 public object GetEditor(Type editorBaseType)
89 public EventDescriptorCollection GetEvents()
94 public EventDescriptorCollection GetEvents(Attribute[] arr)
99 public PropertyDescriptorCollection GetProperties()
101 if (node.Attributes != null) {
102 PropertyDescriptor[] props = new PropertyDescriptor [node.Attributes.Count];
103 for (int n=0; n<props.Length; n++)
104 props [n] = new XmlDataSourcePropertyDescriptor (node.Attributes [n].Name, node.IsReadOnly);
105 return new PropertyDescriptorCollection (props);
107 return PropertyDescriptorCollection.Empty;
110 public PropertyDescriptorCollection GetProperties(Attribute[] arr)
112 return GetProperties ();
115 public object GetPropertyOwner (PropertyDescriptor pd)
117 if (pd is XmlDataSourcePropertyDescriptor)
122 public XPathNavigator CreateNavigator ()
124 return node.CreateNavigator();