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// Copyright (c) 2009-2013 AlphaSierraPapa for the SharpDevelop Team
//
// 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.
using System;
using System.Collections.ObjectModel;
using System.Globalization;
using ICSharpCode.NRefactory.Editor;
namespace ICSharpCode.NRefactory.Xml
{
/// <summary>
/// Represents any markup starting with "<" and (hopefully) ending with ">"
/// </summary>
public class AXmlTag : AXmlObject
{
/// <summary> These identify the start of DTD elements </summary>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Security", "CA2104:DoNotDeclareReadOnlyMutableReferenceTypes", Justification="ReadOnlyCollection is immutable")]
public static readonly ReadOnlyCollection<string> DtdNames = new ReadOnlyCollection<string>(
new string[] {"<!DOCTYPE", "<!NOTATION", "<!ELEMENT", "<!ATTLIST", "<!ENTITY" } );
new readonly InternalTag internalObject;
internal AXmlTag(AXmlObject parent, int startOffset, InternalTag internalObject)
: base(parent, startOffset, internalObject)
{
this.internalObject = internalObject;
}
/// <summary> Opening bracket - usually "<" </summary>
public string OpeningBracket {
get { return internalObject.OpeningBracket; }
}
/// <summary> Name following the opening bracket </summary>
public string Name {
get { return internalObject.Name; }
}
/// <summary> Gets the segment containing the tag name </summary>
public ISegment NameSegment {
get {
int start = startOffset + internalObject.RelativeNameStart;
return new XmlSegment(start, start + internalObject.Name.Length);
}
}
/// <summary> Closing bracket - usually ">" </summary>
public string ClosingBracket {
get { return internalObject.ClosingBracket; }
}
/// <summary> True if tag starts with "<" </summary>
public bool IsStartOrEmptyTag { get { return internalObject.IsStartOrEmptyTag; } }
/// <summary> True if tag starts with "<" and ends with ">" </summary>
public bool IsStartTag { get { return internalObject.IsStartTag; } }
/// <summary> True if tag starts with "<" and does not end with ">" </summary>
public bool IsEmptyTag { get { return internalObject.IsEmptyTag; } }
/// <summary> True if tag starts with "</" </summary>
public bool IsEndTag { get { return internalObject.IsEndTag; } }
/// <summary> True if tag starts with "<?" </summary>
public bool IsProcessingInstruction { get { return internalObject.IsProcessingInstruction; } }
/// <summary> True if tag starts with "<!--" </summary>
public bool IsComment { get { return internalObject.IsComment; } }
/// <summary> True if tag starts with "<![CDATA[" </summary>
public bool IsCData { get { return internalObject.IsCData; } }
/// <summary> True if tag starts with one of the DTD starts </summary>
public bool IsDocumentType { get { return internalObject.IsDocumentType; } }
/// <summary> True if tag starts with "<!" </summary>
public bool IsUnknownBang { get { return internalObject.IsUnknownBang; } }
/// <inheritdoc/>
public override void AcceptVisitor(AXmlVisitor visitor)
{
visitor.VisitTag(this);
}
/// <inheritdoc/>
public override string ToString()
{
return string.Format(CultureInfo.InvariantCulture, "[{0} '{1}{2}{3}' Attr:{4}]", base.ToString(), this.OpeningBracket, this.Name, this.ClosingBracket, this.Children.Count);
}
}
}
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