public CodeRootMapNode(CodeRootMap parentTree, CodeRootMapNode parentNode)
{
parentCRMTree = parentTree;
parentCRMNode = parentNode;
parentCRMNode.children.Add(this);
parentCRMTree.AddNode(this);
}
/// <summary>
/// Sets up the object before the diff is performed. Any classes inheriting from this one that providing custom diff methods (PerformDiff calls this itself,
/// so you do not need to call it for PerformDiffInternal) should call this first.
/// </summary>
protected void SetupPerformDiff()
{
if (userFile.HasContents == false && prevgenFile.HasContents == false && newgenFile.HasContents == false)
{
throw new InvalidOperationException("Cannot perform a diff if there are no files! ( " + RelativeFilePath + ")");
}
if (string.IsNullOrEmpty(RelativeFilePath))
{
throw new InvalidOperationException("The relative file path of the FileInformation object has not been set, so we cannot perform a diff.");
}
if (diffCodeRootMap == null)
{
diffCodeRootMap = new CodeRootMap();
}
}
