/// <summary>
/// Instantiates a new instance of the <see cref="TagHelperBlockBuilder"/> class
/// with the provided <paramref name="tagName"/> and derives its <see cref="Attributes"/>
/// and <see cref="BlockBuilder.Type"/> from the <paramref name="startTag"/>.
/// </summary>
/// <param name="tagName">An HTML tag name.</param>
/// <param name="selfClosing">
/// <see cref="bool"/> indicating whether or not the tag in the Razor source was self-closing.
/// </param>
/// <param name="start">Starting location of the <see cref="TagHelperBlock"/>.</param>
/// <param name="attributes">Attributes of the <see cref="TagHelperBlock"/>.</param>
/// <param name="descriptors">The <see cref="TagHelperDescriptor"/>s associated with the current HTML
/// tag.</param>
public TagHelperBlockBuilder(string tagName,
bool selfClosing,
SourceLocation start,
IDictionary<string, SyntaxTreeNode> attributes,
IEnumerable<TagHelperDescriptor> descriptors)
{
TagName = tagName;
SelfClosing = selfClosing;
Start = start;
Descriptors = descriptors;
Attributes = new Dictionary<string, SyntaxTreeNode>(attributes);
Type = BlockType.Tag;
CodeGenerator = new TagHelperCodeGenerator(descriptors);
}
// Internal for testing
internal TagHelperBlockBuilder(string tagName,
bool selfClosing,
IDictionary<string, SyntaxTreeNode> attributes,
IEnumerable<SyntaxTreeNode> children)
{
TagName = tagName;
SelfClosing = selfClosing;
Attributes = attributes;
Type = BlockType.Tag;
CodeGenerator = new TagHelperCodeGenerator(tagHelperDescriptors: null);
// Children is IList, no AddRange
foreach (var child in children)
{
Children.Add(child);
}
}