/// <summary>
/// Creates a new object that is a copy of the current instance.
/// </summary>
/// <returns>
/// A new object that is a copy of this instance.
/// </returns>
public virtual object Clone()
{
CodeElement clone = DoClone();
// Copy base state
clone._name = _name;
lock (_childrenLock)
{
for (int childIndex = 0; childIndex < BaseChildren.Count; childIndex++)
{
ICodeElement child = BaseChildren[childIndex];
ICodeElement childClone = child.Clone() as ICodeElement;
childClone.Parent = clone;
}
}
foreach (string key in _extendedProperties.Keys)
{
clone[key] = _extendedProperties[key];
}
return(clone);
}
/// <summary>
/// Writes the end block for an element.
/// </summary>
/// <param name="codeElement">The code element.</param>
private void WriteEndBlock(CodeElement codeElement)
{
TabCount--;
MemberElement memberElement = codeElement as MemberElement;
string blockName = string.Empty;
if (memberElement != null)
{
if (memberElement.ElementType == ElementType.Method ||
memberElement.ElementType == ElementType.Constructor)
{
MethodElement methodElement = memberElement as MethodElement;
if (methodElement != null && methodElement.IsOperator)
{
blockName = VBKeyword.Operator;
}
else if (memberElement.Type != null)
{
blockName = VBKeyword.Function;
}
else
{
blockName = VBKeyword.Sub;
}
}
}
if (string.IsNullOrEmpty(blockName))
{
TypeElement typeElement = codeElement as TypeElement;
if (typeElement != null)
{
blockName = EnumUtilities.ToString(typeElement.Type);
}
if (string.IsNullOrEmpty(blockName))
{
blockName = EnumUtilities.ToString(codeElement.ElementType);
}
}
WriteIndented(VBKeyword.End + ' ' + blockName);
}
/// <summary>
/// Applies attributes and comments to a code element.
/// </summary>
/// <param name="codeElement">Code element to apply to.</param>
/// <param name="comments">Comments to apply.</param>
/// <param name="attributes">Attributes to apply.</param>
protected static void ApplyCommentsAndAttributes(
CodeElement codeElement,
ReadOnlyCollection<ICommentElement> comments,
ReadOnlyCollection<AttributeElement> attributes)
{
CommentedElement commentedElement = codeElement as CommentedElement;
if (commentedElement != null)
{
//
// Add any header comments
//
foreach (ICommentElement comment in comments)
{
commentedElement.AddHeaderComment(comment);
}
}
AttributedElement attributedElement = codeElement as AttributedElement;
if (attributedElement != null)
{
foreach (AttributeElement attribute in attributes)
{
attributedElement.AddAttribute(attribute);
//
// Treat attribute comments as header comments
//
if (attribute.HeaderComments.Count > 0)
{
foreach (ICommentElement comment in attribute.HeaderComments)
{
attributedElement.AddHeaderComment(comment);
}
attribute.ClearHeaderCommentLines();
}
}
}
}