private void SortFormatTokens_Execute(Object sender, ApplyContentEventArgs ea)
{
MethodCallExpression TheStringFormat = _PrimitiveString.Parent as MethodCallExpression;
string TheString = _PrimitiveString.Name;
List<Expression> TheArguments = TheStringFormat.Arguments.ToList<Expression>().Skip(1).ToList<Expression>();
SourceRange TheStringFormatRange = TheStringFormat.Range;
//Get List of Tokens
var Tokens = new TokenGatherer().GetTokens(TheString);
// Determine "Sort" map.
List<MapItem> Map = MapGenerator.GenerateMap(from item in Tokens select item.Index);
// Affect string using map
TheString = new StringTokenRenumberer().Renumber(TheString, Tokens, Map);
// Affect params using map?
TheArguments = new ListReorderer().Reorder(TheArguments, Tokens, Map);
// Write TheString and TheList back to the code.
TheStringFormat.Arguments.Clear();
TheStringFormat.Arguments.Add(new PrimitiveExpression(TheString));
TheStringFormat.Arguments.AddRange(TheArguments);
string TheNewCode = CodeRush.CodeMod.GenerateCode(TheStringFormat, true);
ea.TextDocument.SetText(TheStringFormatRange, TheNewCode);
}
public void RenumberShuffledListWithDuplicates_Test()
{
string Start = "{3}, {0}, {2}, {0}, {1}, {0}";
string Expected = "{0}, {1}, {2}, {1}, {3}, {1}";
var Tokens = new TokenGatherer().GetTokens(Start);
var Map = MapGenerator.GenerateMap(from item in Tokens select item.Index);
var Result = new StringTokenRenumberer().Renumber(Start, Tokens, Map);
Assert.AreEqual(Expected, Result);
}
private void FixStringAndList(ref string startString, ref List<int> startList)
{
// gather Tokens
var Tokens = new TokenGatherer().GetTokens(startString);
// Generate map
List<MapItem> Map = MapGenerator.GenerateMap(from item in Tokens select item.Index);
// Use map to rebuild string.
startString = new StringTokenRenumberer().Renumber(startString, Tokens, Map);
// use Map to rebuild list
startList = new ListReorderer().Reorder(startList, Tokens, Map);
}