private DelimiterSeparatedValues.DsvTable CreateTable()
{
var theTable = new DelimiterSeparatedValues.DsvTable(_Settings);
// create columns
theTable.Columns.Add("Group", false, "", "", typeof(string));
theTable.Columns.Add("Item", false, "", "", typeof(string));
theTable.Columns.Add("Type", true, "", "", typeof(string));
theTable.Columns.Add("Value", true, "", "", typeof(string));
//
return(theTable);
}
/// <summary>
/// Converts the specified <paramref name="source"/>, a <see cref="StringBuilder"/> type, to an <see cref="IConfigurationGroup"/>.
/// </summary>
/// <param name="source">The object, a <see cref="StringBuilder"/> type, to convert into an <see cref="IConfigurationGroup"/>.</param>
/// <returns>The object converted into an <see cref="IConfigurationGroup"/>.</returns>
public IConfigurationGroup Deserialize(StringBuilder source)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if (source.Length == 0)
{
throw new ArgumentNullException(nameof(source), $"Parameter {nameof(source)} cannot be an empty string.");
}
IConfigurationGroup workGroup = new ConfigurationGroup("");
var table = new DelimiterSeparatedValues.DsvTable(_Settings);
table.ReadString(source.ToString());
foreach (var row in table.Rows)
{
var groupName = row[0].ToString();
if (string.IsNullOrWhiteSpace(groupName))
{
workGroup.Items.Add(DeserializeItem(row));
}
else
{
var group = ConfigurationShared.FindGroup(workGroup, groupName, _CsvGroupNameSeparator_);
var item = DeserializeItem(row);
if (item != null)
{
group.Items.Add(item);
}
}
}
if ((string.IsNullOrWhiteSpace(workGroup.Key)) && (workGroup.Items.Count == 0) && (workGroup.Count == 1))
{
workGroup = workGroup.ElementAt(0);
}
workGroup.MarkDirty();
workGroup.MarkNew();
return(workGroup);
}
private void InternalSerializeGroup(string parentGroupAddress, IConfigurationGroup group, DelimiterSeparatedValues.DsvTable table)
{
// get local Group Address
var groupAddress = group.Key;
if (!string.IsNullOrWhiteSpace(parentGroupAddress))
{
groupAddress = parentGroupAddress + _CsvGroupNameSeparator_ + group.Key;
}
// process items
if (group.Items.Count > 0)
{
// serialize items
foreach (var item in group.Items)
{
var row = table.NewRow(groupAddress, item.Key, ConfigurationShared.ConvertItemTypeToString(item), ConfigurationShared.ConvertItemObjectToString(item, _Compressor));
table.Rows.Add(row);
}
}
else
{
var row = table.NewRow(groupAddress);
if (row != null)
{
if (!string.IsNullOrWhiteSpace((string)row[0]))
{
table.Rows.Add(row);
}
else if ((!string.IsNullOrWhiteSpace((string)row[1])) &&
(!string.IsNullOrWhiteSpace((string)row[2])) &&
(!string.IsNullOrWhiteSpace((string)row[3])))
{
table.Rows.Add(row);
}
}
}
// process groups
if (group.Count > 0)
{
foreach (var subGroup in group)
{
InternalSerializeGroup(groupAddress, subGroup, table);
}
}
}
