XmlMappingDictionary.cs :  » 2.6.4-mono-.net-core » System.Xml » System » Xml » Query » C# / CSharp Open Source

//
// System.Xml.Query.XmlMappingDictionary
//
// Author:
//  Atsushi Enomoto <atsushi@ximian.com>
//
// (C)2004 Novell Inc.
//

//
// 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

namespace System.Xml.Query{
  public sealed class XmlMappingDictionary
    : IDictionary, ICollection, IEnumerable, IXmlCompilerInclude
  {
    private Hashtable mappings;

    public XmlMappingDictionary ()
    {
      mappings = new Hashtable ();
    }

    public event QueryEventHandler OnProcessingEvent;

    [MonoTODO ("Check name conflicts")]
    public XmlMapping Add (string name, string mappingUrl)
    {
      using (XmlReader xr = new XmlTextReader (mappingUrl)) {
        return Add (name, xr);
      }
    }

    [MonoTODO ("Check name conflicts")]
    public XmlMapping Add (string name, XmlReader reader)
    {
      XmlMapping map = mapppings [name] as XmlMapping;
      if (map != null) {
        map = new XmlMapping (reader);
        mappings [name] = map;
      }
      return map;
    }

    [MonoTODO ("Check name conflicts")]
    public void Add (string name, XmlMapping mapping)
    {
      mappings.Add (name, mapping);
    }

    // Why virtual method inside sealed class :-?
    public virtual void Clear ()
    {
      mappings.Clear ();
    }

    public bool Contains (string name)
    {
      return mappings.Contains (name);
    }

    public virtual IDictionaryEnumerator GetEnumerator ()
    {
      return mappings.GetEnumerator ();
    }

    public void Remove (string name)
    {
      mappings.Remove (name);
    }

    public virtual int Count {
      get { return mappings.Count; }
    }

    public XmlMapping this [string name] {
      get { return mappings [name] as XmlMapping; }
      set { mappings [name] = value; }
    }

    void ICollections.CopyTo (Array array, int index)
    {
      mappings.CopyTo (array, index);
    }

    [MonoTODO]
    bool ICollection.IsSynchronized {
      get { throw new NotImplementedException (); }
    }

    [MonoTODO]
    object ICollection.SyncRoot {
      get { throw new NotImplementedException (); }
    }

    [MonoTODO ("What if invalid type value?")]
    void IDictionary.Add (object key, object value)
    {
      if (value is string)
        Add ((string) key, (string) value);
      else if (value is XmlReader)
        Add ((string) key, (XmlReader) value);
      else
        Add ((string) key, (XmlMapping) value);
    }

    bool IDictionary.Contains (object key)
    {
      return Containts ((string) key);
    }

    bool IDictionary IsFixedSize {
      get { return false; }
    }

    bool IDictionary.IsReadOnly {
      get { return false; }
    }

    object IDictionary.this [object key] {
      get { return this [(string) key]; }
      set { this [(string) key] = (XmlMapping) value; }
    }

    ICollection IDictionary.Keys {
      get { return mappings.Keys; }
    }

    ICollection IDictionary.Values {
      get { return mappings.Values; }
    }

    void IDictionary.Remove (object key)
    {
      mappings.Remove ((string) key);
    }

    IEnumerator IEnumerable.GetEnumerator ()
    {
      return GetEnumerator ();
    }

    [MonoTODO]
    XmlExpression IXmlCompilerInclude.ResolveContextDocument ()
    {
      throw new NotImplementedException ();
    }

    [MonoTODO]
    XmlExpression IXmlCompilerInclude.ResolveContextFunction (
      XmlQualifiedName funcName, object [] funcParams)
    {
      throw new NotImplementedException ();
    }

    [MonoTODO]
    XmlExpression IXmlCompilerInclude.ResolveContextDocument (
      XmlQualifiedName varName)
    {
      throw new NotImplementedException ();
    }
  }
}

#endif // NET_2_0