/// <summary>
/// Creates a new document fragment with the given nodelist as
/// children.
/// </summary>
/// <param name="context">The context for the fragment mode.</param>
/// <param name="html">The HTML source code to use.</param>
internal DocumentFragment(Element context, String html)
: this(context.Owner)
{
var source = new TextSource(html);
var document = new HtmlDocument(Owner.Context, source);
var parser = new HtmlDomBuilder(document);
var options = new HtmlParserOptions
{
IsEmbedded = false,
IsScripting = Owner.Options.IsScripting()
};
var root = parser.ParseFragment(options, context).DocumentElement;
while (root.HasChildNodes)
{
var child = root.FirstChild;
root.RemoveChild(child);
this.PreInsert(child, null);
}
}
public static INodeList ToHtmlFragment(this String sourceCode, IElement context = null, IConfiguration configuration = null)
{
var ctx = BrowsingContext.New(configuration);
var source = new TextSource(sourceCode);
var document = new HtmlDocument(ctx, source);
var parser = new HtmlDomBuilder(sourceCode, configuration);
var element = context as Element;
if (element != null)
{
var options = new HtmlParserOptions
{
IsEmbedded = false,
IsScripting = configuration.IsScripting()
};
return parser.ParseFragment(options, element).DocumentElement.ChildNodes;
}
else
{
return parser.Parse(default(HtmlParserOptions)).ChildNodes;
}
}
/// <summary>
/// Parses the string and returns the result.
/// </summary>
public INodeList ParseFragment(String source, IElement context)
{
var document = CreateDocument(source);
var parser = new HtmlDomBuilder(document);
if (context != null)
{
var element = context as Element;
if (element == null)
{
var configuration = document.Options;
var factory = configuration.GetFactory<IElementFactory<HtmlElement>>();
element = factory.Create(document, context.LocalName, context.Prefix);
}
return parser.ParseFragment(_options, element).DocumentElement.ChildNodes;
}
return parser.Parse(_options).ChildNodes;
}
/// <summary>
/// Parses the string and returns the result.
/// </summary>
public INodeList ParseFragment(String source, IElement context)
{
var document = CreateDocument(source);
var parser = new HtmlDomBuilder(document);
if (context == null)
return parser.Parse(_options).ChildNodes;
var element = context as Element ??
Factory.HtmlElements.Create(document, context.LocalName, context.Prefix);
return parser.ParseFragment(_options, element).DocumentElement.ChildNodes;
}