/// <summary>
/// Constructor with content
/// </summary>
/// <param name="_root">Content root node</param>
public MeiDocument(MeiElement _root) : base(_root)
{
if (_root.Attribute("meiversion") != null)
{
this.MeiVersion = _root.Attribute("meiversion").Value;
}
}
/// <summary>
/// Constructor with xml declaration and content
/// Use to create an MeiDocument from an existing parsed XDocument
/// </summary>
/// <param name="_xmldecl">Xml declaration</param>
/// <param name="_root">Content root node</param>
public MeiDocument(XDeclaration _xmldecl, MeiElement _root) : base(_xmldecl, _root)
{
if (_root.Attribute("meiversion") != null)
{
this.MeiVersion = _root.Attribute("meiversion").Value;
}
}
/// <summary>
/// Creates an MeiDocument with content, declarations, and processing instructions
/// </summary>
/// <param name="_xmlDecl">Xml declaration of imported document</param>
/// <param name="_root">Transfomed Mei tree</param>
/// <param name="_schemaLoc">Schema location</param>
/// <param name="_pIs">Other processing instructions</param>
private static MeiDocument CreateMeiDocument(XDeclaration _xmlDecl, MeiElement _root, string _schemaLoc, IEnumerable <XProcessingInstruction> _pIs, string _baseUri)
{
MeiDocument meiDoc = new MeiDocument(_xmlDecl, _root, _schemaLoc, _baseUri);
meiDoc.Root.AddBeforeSelf(_pIs);
return(meiDoc);
}
/// <summary>
/// Constructor with xml declaration, content, and schema location
/// Use to create an MeiDocument from an existing parsed XDocument
/// </summary>
/// <param name="_xmldecl">Xml declaration</param>
/// <param name="_root">Content root node</param>
/// <param name="_schemaLocation">Location of MEI schema to link</param>
public MeiDocument(XDeclaration _xmldecl, MeiElement _root, string _schemaLocation) : base(_xmldecl, _root)
{
this.SchemaLocation = _schemaLocation;
WriteSchemaProcessingInstructions();
if (_root.Attribute("meiversion") != null)
{
this.MeiVersion = _root.Attribute("meiversion").Value;
}
}
/// <summary>
/// Imports an Xml file and loads the content into Mei
/// </summary>
/// <param name="_filePath">Path of Xml file to import</param>
public static MeiDocument ImportDocument(string _filePath)
{
XDocument doc = XDocument.Load(_filePath, LoadOptions.SetBaseUri);
XDeclaration xml_decl = doc.Declaration;
//Enum for processing instructions
IEnumerable <XProcessingInstruction> pIs = Enumerable.Empty <XProcessingInstruction>();
//ReadProcessingInstructions()
string schemaLocation = ReadProcessingInstructions(doc, out pIs);
XElement root = doc.Root;
MeiElement convertedRoot = XmlToMei(root);
return(CreateMeiDocument(xml_decl, convertedRoot, schemaLocation, pIs, doc.BaseUri));
}
/// <summary>
/// Remove the specified element as a child from this element.
/// Elements are compared by memory address. It is the responsibility
/// of the caller to free elements after they have been removed.
/// </summary>
/// <param name="_child">Child to be removed</param>
public void RemoveChild(MeiElement _child)
{
_child.Remove();
}