// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
namespace Microsoft.Xml.Schema
{
    using System;
    using Microsoft.Xml;
 
 
    using System.Collections;
    using System.ComponentModel;
    using Microsoft.Xml.Serialization;
 
    /// <include file='doc\XmlSchemaExternal.uex' path='docs/doc[@for="XmlSchemaExternal"]/*' />
    public abstract class XmlSchemaExternal : XmlSchemaObject
    {
        private string _location;
        private Uri _baseUri;
        private XmlSchema _schema;
        private string _id;
        private XmlAttribute[] _moreAttributes;
        private Compositor _compositor;
 
        /// <include file='doc\XmlSchemaExternal.uex' path='docs/doc[@for="XmlSchemaExternal.SchemaLocation"]/*' />
        [XmlAttribute("schemaLocation", DataType = "anyURI")]
        public string SchemaLocation
        {
            get { return _location; }
            set { _location = value; }
        }
 
        /// <include file='doc\XmlSchemaExternal.uex' path='docs/doc[@for="XmlSchemaExternal.Schema"]/*' />
        [XmlIgnore]
        public XmlSchema Schema
        {
            get { return _schema; }
            set { _schema = value; }
        }
 
        /// <include file='doc\XmlSchemaExternal.uex' path='docs/doc[@for="XmlSchemaExternal.Id"]/*' />
        [XmlAttribute("id", DataType = "ID")]
        public string Id
        {
            get { return _id; }
            set { _id = value; }
        }
 
        /// <include file='doc\XmlSchemaExternal.uex' path='docs/doc[@for="XmlSchemaExternal.UnhandledAttributes"]/*' />
        [XmlAnyAttribute]
        public XmlAttribute[] UnhandledAttributes
        {
            get { return _moreAttributes; }
            set { _moreAttributes = value; }
        }
 
        [XmlIgnore]
        internal Uri BaseUri
        {
            get { return _baseUri; }
            set { _baseUri = value; }
        }
 
        [XmlIgnore]
        internal override string IdAttribute
        {
            get { return Id; }
            set { Id = value; }
        }
 
        internal override void SetUnhandledAttributes(XmlAttribute[] moreAttributes)
        {
            _moreAttributes = moreAttributes;
        }
 
        internal Compositor Compositor
        {
            get
            {
                return _compositor;
            }
            set
            {
                _compositor = value;
            }
        }
    }
}