public Token(TokenType tokenType,
ReadOnlyMemory <char> textValue,
int blockLevel,
HtmlElementType htmlElementType = HtmlElementType.None)
{
TokenType = tokenType;
BlockLevel = blockLevel;
Value = textValue;
HtmlElementType = htmlElementType;
}
public static HtmlNode Parent(this HtmlNode node, HtmlElementType nodeType)
{
if (node.Name.ToLower() == nodeType.ToString().ToLower())
return node;
if (node.Name.ToLower() == "body" || node.ParentNode == null)
return null;
return Parent(node.ParentNode, nodeType);
}
public HtmlElement(HtmlNodeType nodeType, HtmlElementType type, string attributesAsString, bool isEmpty, int characterPosition)
{
this.m_nodeType = nodeType;
this.m_elementType = type;
this.m_isEmptyElement = isEmpty;
this.m_characterPosition = characterPosition;
if (!string.IsNullOrEmpty(attributesAsString))
{
this.m_attributesAsString = attributesAsString;
}
}
public static IList<HtmlNode> Find(this HtmlNode node, HtmlElementType nodeType)
{
if (node.Name.ToLower() == nodeType.ToString().ToLower())
return new List<HtmlNode> { node };
var list = new List<HtmlNode>();
foreach (var childNode in node.ChildNodes)
list.AddRange(Find(childNode, nodeType));
return list;
}
public static HtmlElement GetElement(HtmlElementType type)
{
HtmlElement ret;
if (elementPool.Count > 0)
ret = elementPool.Pop();
else
ret = new HtmlElement();
ret.type = type;
if (type != HtmlElementType.Text && ret.attributes == null)
ret.attributes = new Hashtable();
return ret;
}
public TextorizeState(StringBuilder @out,
Token currentToken,
int currentBlockDepth,
HtmlElementType inHtmlElement,
Token previousToken)
{
Out = @out;
CurrentToken = currentToken;
CurrentBlockDepth = currentBlockDepth;
InHtmlElement = inHtmlElement;
PreviousToken = previousToken;
PreDepth = 0;
ListDepth = 0;
}
public HtmlElement(string name = null, Dictionary <string, string> attributes = null, List <HtmlElement> children = null, string innerHtml = null, HtmlElementType type = 0)
{
Name = name;
try
{
InnerHtml = S1Resource.HttpUtility.HtmlDecode(innerHtml);
}
catch (Exception)
{
InnerHtml = innerHtml;
}
Attributes = new HtmlAttributeCollection(attributes);
Children = children ?? new List <HtmlElement>();
Type = type;
}
public static HtmlElement GetElement(HtmlElementType type)
{
HtmlElement ret;
if (elementPool.Count > 0)
{
ret = elementPool.Pop();
}
else
{
ret = new HtmlElement();
}
ret.type = type;
if (type != HtmlElementType.Text && ret.attributes == null)
{
ret.attributes = new Hashtable();
}
return(ret);
}
public HtmlElement(HtmlNodeType nodeType, HtmlElementType elemntType, string value, int characterPosition)
: this(nodeType, elemntType, null, false, characterPosition)
{
this.m_value = value;
}
public HtmlElement(HtmlNodeType nodeType, HtmlElementType elemntType, int characterPosition)
: this(nodeType, elemntType, null, true, characterPosition)
{
}
private static Token CreateToken(TokenType tokenType, HtmlElementType htmlElementType, in SourceScanState state)
internal HtmlElement(HtmlNodeType nodeType, HtmlElementType elemntType, string value, int characterPosition)
: this(nodeType, elemntType, null, isEmpty : false, characterPosition)
{
m_value = value;
}
internal HtmlElement(HtmlNodeType nodeType, HtmlElementType elemntType, int characterPosition)
: this(nodeType, elemntType, null, isEmpty : true, characterPosition)
{
}
