// RENAME -- symbol-name new-symbol-name
private void ProcessRename(string[] commands)
{
DataDictionaryObject symbol = GetSymbolFromName(commands[1], SymbolTypes.AllSupported);
DataDictionary dictionary = GetDataDictionaryFromSymbol(symbol);
string oldName = symbol.Name;
string newName = commands[2].ToUpper();
CheckIfValidNewName(dictionary, newName);
// a couple things if changing the name of a dictionary
if (symbol == dictionary)
{
_dictionaries.Remove(dictionary.Name);
_dictionarySymbols.Remove(dictionary.Name);
_dictionaries.Add(newName, dictionary);
}
// change the name
symbol.Name = newName;
LoadDictionarySymbols(dictionary);
RefreshSymbolParents();
SetOutputSuccess(String.Format(Messages.RenameSuccess, oldName, newName));
}
// LABEL -- symbol-name label
private void ProcessLabel(string[] commands)
{
DataDictionaryObject symbol = GetSymbolFromName(commands[1], SymbolTypes.AllSupported);
symbol.Label = commands[2];
SetOutputSuccess(String.Format(Messages.LabelModified, symbol.Name, commands[2]));
}
// REMOVE -- symbol-name
private void ProcessRemove(string[] commands)
{
DataDictionaryObject symbol = GetSymbolFromName(commands[1], SymbolTypes.Record | SymbolTypes.Item | SymbolTypes.ValueSet);
DataDictionary dictionary = null;
if (symbol is Record)
{
Record record = (Record)symbol;
Level level = record.ParentLevel;
dictionary = record.ParentDictionary;
if (level.IDs == record)
{
throw new Exception(Messages.RemoveIDsDisabled);
}
level.Records.Remove(record);
SetOutputSuccess(String.Format(Messages.RemoveRecord, record.Name, record.Items.Count));
}
else if (symbol is Item)
{
Item item = (Item)symbol;
Record record = item.ParentRecord;
dictionary = item.ParentDictionary;
record.Items.Remove(item);
// delete any subitems associated with the item
foreach (Item subitem in item.Subitems)
{
record.Items.Remove(subitem);
}
DataDictionaryWorker.CalculateItemPositions(dictionary);
DataDictionaryWorker.CalculateRecordLengths(dictionary);
DataDictionaryWorker.RemoveBrokenValueSetLinks(dictionary);
SetOutputSuccess(String.Format(Messages.RemoveItem, item.Name, record.Name));
}
else // ValueSet
{
ValueSet vs = (ValueSet)symbol;
Item item = vs.ParentItem;
dictionary = vs.ParentDictionary;
item.ValueSets.Remove(vs);
DataDictionaryWorker.RemoveBrokenValueSetLinks(dictionary);
SetOutputSuccess(String.Format(Messages.RemoveValueSet, vs.Name, item.Name));
}
LoadDictionarySymbols(dictionary);
RefreshSymbolParents();
}
private DataDictionary GetDataDictionaryFromSymbol(DataDictionaryObject symbol)
{
return(symbol is DataDictionary ? (DataDictionary)symbol :
symbol is Level ? ((Level)symbol).ParentDictionary :
symbol is Record ? ((Record)symbol).ParentDictionary :
symbol is Item ? ((Item)symbol).ParentDictionary :
symbol is ValueSet ? ((ValueSet)symbol).ParentDictionary :
null);
}