95 lines
2.5 KiB
C#
95 lines
2.5 KiB
C#
// HtmlAgilityPack V1.0 - Simon Mourier <simon underscore mourier at hotmail dot com>
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namespace HtmlAgilityPack
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{
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/// <summary>
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/// Represents a base class for fragments in a mixed code document.
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/// </summary>
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public abstract class MixedCodeDocumentFragment
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{
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#region Fields
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internal MixedCodeDocument Doc;
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private string _fragmentText;
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internal int Index;
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internal int Length;
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private int _line;
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internal int _lineposition;
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internal MixedCodeDocumentFragmentType _type;
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#endregion
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#region Constructors
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internal MixedCodeDocumentFragment(MixedCodeDocument doc, MixedCodeDocumentFragmentType type)
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{
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Doc = doc;
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_type = type;
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switch (type)
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{
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case MixedCodeDocumentFragmentType.Text:
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Doc._textfragments.Append(this);
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break;
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case MixedCodeDocumentFragmentType.Code:
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Doc._codefragments.Append(this);
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break;
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}
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Doc._fragments.Append(this);
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}
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#endregion
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#region Properties
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/// <summary>
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/// Gets the fragement text.
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/// </summary>
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public string FragmentText
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{
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get
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{
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if (_fragmentText == null)
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{
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_fragmentText = Doc._text.Substring(Index, Length);
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}
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return FragmentText;
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}
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internal set { _fragmentText = value; }
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}
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/// <summary>
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/// Gets the type of fragment.
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/// </summary>
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public MixedCodeDocumentFragmentType FragmentType
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{
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get { return _type; }
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}
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/// <summary>
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/// Gets the line number of the fragment.
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/// </summary>
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public int Line
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{
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get { return _line; }
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internal set { _line = value; }
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}
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/// <summary>
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/// Gets the line position (column) of the fragment.
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/// </summary>
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public int LinePosition
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{
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get { return _lineposition; }
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}
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/// <summary>
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/// Gets the fragment position in the document's stream.
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/// </summary>
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public int StreamPosition
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{
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get { return Index; }
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}
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#endregion
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}
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} |