2 // Copyright (C) 2011 Novell Inc. http://novell.com
4 // Permission is hereby granted, free of charge, to any person obtaining
5 // a copy of this software and associated documentation files (the
6 // "Software"), to deal in the Software without restriction, including
7 // without limitation the rights to use, copy, modify, merge, publish,
8 // distribute, sublicense, and/or sell copies of the Software, and to
9 // permit persons to whom the Software is furnished to do so, subject to
10 // the following conditions:
12 // The above copyright notice and this permission notice shall be
13 // included in all copies or substantial portions of the Software.
15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
19 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
20 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
21 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24 using System.Collections;
25 using System.Collections.Generic;
26 using System.Reflection;
27 using System.Windows.Markup;
31 internal class XamlNodeQueueReader : XamlReader, IXamlLineInfo
34 XamlNodeLineInfo node;
36 public XamlNodeQueueReader (XamlNodeQueue source)
39 node = default (XamlNodeLineInfo);
42 public override bool IsEof {
43 get { return node.Node.NodeType == XamlNodeType.None; }
46 public override XamlMember Member {
47 get { return NodeType != XamlNodeType.StartMember ? null : node.Node.Member.Member; }
50 public override NamespaceDeclaration Namespace {
51 get { return NodeType != XamlNodeType.NamespaceDeclaration ? null : (NamespaceDeclaration) node.Node.Value; }
54 public override XamlNodeType NodeType {
55 get { return node.Node.NodeType; }
58 public override XamlSchemaContext SchemaContext {
59 get { return source.SchemaContext; }
62 public override XamlType Type {
63 get { return NodeType != XamlNodeType.StartObject ? null : node.Node.Object.Type; }
66 public override object Value {
67 get { return NodeType != XamlNodeType.Value ? null : node.Node.Value; }
70 public override bool Read ()
73 node = default (XamlNodeLineInfo);
76 node = source.Dequeue ();
80 public bool HasLineInfo {
81 get { return node.LineNumber > 0; }
84 public int LineNumber {
85 get { return node.LineNumber; }
88 public int LinePosition {
89 get { return node.LinePosition; }