public ElementRef ChangeElementLocator(ElementLocator objectReference)
{
var result = ChangeProp(ImClone(this), im => im.SetElementLocator(objectReference));
if (result.Parent != null)
{
result = result.ChangeParent(result.Parent.ChangeElementLocator(objectReference.Parent));
}
return(result);
}
/// <summary>
/// Returns an ElementLocator with the new parent.
/// The parent's Type is changed to null, since only the child ElementLocator has a type. The type of its parent
/// can be inferred from the type of the child.
/// </summary>
public ElementLocator ChangeParent(ElementLocator parent)
{
if (ReferenceEquals(Parent, parent))
{
return(this);
}
if (parent != null && parent.Type != null)
{
parent = parent.ChangeType(null);
}
return(ChangeProp(ImClone(this), im => im.Parent = parent));
}
public SrmDocument ReadAllAnnotations(CancellationToken cancellationToken, DsvFileReader fileReader)
{
var document = Document;
var columns = new Columns(fileReader.FieldNames, Document.Settings.DataSettings.AnnotationDefs);
string[] row;
while ((row = fileReader.ReadLine()) != null)
{
cancellationToken.ThrowIfCancellationRequested();
ElementLocator elementLocator = columns.GetElementLocator(row);
var elementRef = ElementRefs.FromObjectReference(elementLocator);
var annotations = GetAnnotations(document, elementRef);
var newAnnotations = columns.ReadAnnotations(CultureInfo, elementRef, annotations, row);
if (!Equals(newAnnotations, annotations))
{
document = ChangeAnnotations(document, elementRef, newAnnotations);
}
}
return(document);
}
protected virtual void SetElementLocator(ElementLocator objectReference)
{
Name = objectReference.Name;
Index = ParseInt(objectReference.FindAttribute(ATTR_INDEX).Value);
}
private bool Equals(ElementLocator other)
{
return(Equals(Parent, other.Parent) && string.Equals(Type, other.Type) && string.Equals(Name, other.Name) && Equals(Attributes, other.Attributes));
}
public ElementLocator GetElementLocator(IList <string> row)
{
return(ElementLocator.Parse(row[LocatorColumn.Value]));
}
public static ElementRef FromObjectReference(ElementLocator objectReference)
{
var prototype = _prototypes[objectReference.Type];
return(prototype.ChangeElementLocator(objectReference));
}