/// <summary>
/// Initializes a new instance of the <see cref="SectionData"/> class
/// from a previous instance of <see cref="SectionData"/>.
/// </summary>
/// <remarks>
/// Data is deeply copied
/// </remarks>
/// <param name="ori">
/// The instance of the <see cref="SectionData"/> class
/// used to create the new instance.
/// </param>
/// <param name="searchComparer">
/// Search comparer.
/// </param>
public SectionData(SectionData ori, IEqualityComparer<string> searchComparer = null)
{
SectionName = ori.SectionName;
_searchComparer = searchComparer;
_leadingComments = new List<string>(ori._leadingComments);
_keyDataCollection = new KeyDataCollection(ori._keyDataCollection, searchComparer ?? ori._searchComparer);
}
/// <summary>
/// Merges otherSection into this, adding new keys if they don't exists
/// or overwriting values if the key already exists.
/// Comments get appended.
/// </summary>
/// <remarks>
/// Comments are also merged but they are always added, not overwritten.
/// </remarks>
/// <param name="toMergeSection"></param>
public void Merge(SectionData toMergeSection)
{
foreach (var comment in toMergeSection.LeadingComments)
LeadingComments.Add(comment);
Keys.Merge(toMergeSection.Keys);
foreach(var comment in toMergeSection.TrailingComments)
TrailingComments.Add(comment);
}
/// <summary>
/// Merge the sections into this by overwriting this sections.
/// </summary>
private void MergeSection(SectionData otherSection)
{
// no overlap -> create no section
if (!Sections.ContainsSection(otherSection.SectionName))
{
Sections.AddSection(otherSection.SectionName);
}
// merge section into the new one
Sections.GetSectionData(otherSection.SectionName).Merge(otherSection);
}
