public void AddLine(string srcLine)
{
if (!String.IsNullOrEmpty(srcLine))
{
lines.Add(CsvLine.Load(srcLine));
}
}
public void AddLine(CsvLine line)
{
if (line != null)
{
lines.Add(line);
}
}
public static CsvLine Load(string srcText, char delimeter = ',')
{
CsvLine line = new CsvLine();
bool quote = false;
char escapeChar = '~';
string value = "";
string[] tempValues;
if (escapeChar == delimeter)
{
if (!srcText.Contains('^'))
{
escapeChar = '^';
}
}
if (!String.IsNullOrEmpty(srcText))
{
for (int x = 0; x < srcText.Length; x++)
{
if (srcText[x] == '\u0022')
{
quote = !quote;
}
if (quote)
{
value += srcText[x];
}
else
{
if (srcText[x] == delimeter)
{
value += escapeChar;
}
else
{
if (srcText[x] != ' ')
{
value += srcText[x];
}
}
}
}
}
tempValues = value.Split(new char[] { escapeChar }, StringSplitOptions.RemoveEmptyEntries);
foreach (string v in tempValues)
{
line.AddValue(v.Trim());
}
return(line);
}
public bool RemoveLine(CsvLine line)
{
bool removed = false;
if (Lines.Contains(line))
{
lines.Remove(line);
removed = true;
}
return(removed);
}
public bool UpdateLine(CsvLine line)
{
bool updated = false;
if (Lines.Contains(line))
{
int index = lines.IndexOf(line);
lines.RemoveAt(index);
lines.Insert(index, line);
updated = true;
}
return(updated);
}
public static CSV Load(string srcText, char delimeter = ',')
{
if (IsSrcValid(srcText))
{
List <CsvLine> lines = new List <CsvLine>();
string[] srcLines = srcText.Split('\n');
foreach (string l in srcLines)
{
lines.Add(CsvLine.Load(l.Trim(), delimeter));
}
CSV csv = new CSV();
csv.lines.AddRange(lines);
return(csv);
}
return(null);
}
public static CSV JsonToCsv(string jsonSrc)
{
CSV csv = null;
if (Json.IsSrcValid(jsonSrc))
{
Json json = Json.Load(jsonSrc);
List <CsvLine> lines = new List <CsvLine>();
CsvLine fields = new CsvLine();
foreach (JsonKeyValue keyValue in json.Objects.First().KeyValues)
{
fields.AddValue(keyValue.Key);
if (keyValue == json.Objects.First().KeyValues.Last())
{
lines.Add(fields);
}
}
foreach (JsonObject obj in json.Objects)
{
CsvLine line = new CsvLine();
foreach (JsonKeyValue keyValue in obj.KeyValues)
{
line.AddValue(keyValue.Value.ToString());
}
lines.Add(line);
}
csv = new CSV();
csv.AddLines(lines);
}
return(csv);
}
private void btnCsvConvert_Click(object sender, RoutedEventArgs e)
{
if (txtRichCSV.Document.Blocks.Count > 0)
{
TextRange textRange = new TextRange(txtRichCSV.Document.ContentStart, txtRichCSV.Document.ContentEnd);
string[] lines = textRange.Text.Split('\n');
csv.ClearLines();
foreach (string l in lines)
{
string[] values = l.Split('\t');
string lineSrc = "";
foreach (string v in values)
{
if (!String.IsNullOrEmpty(v))
{
lineSrc += v;
}
if (v != values.Last())
{
lineSrc += ",";
}
}
if (!String.IsNullOrEmpty(lineSrc))
{
csv.AddLine(CsvLine.Load(lineSrc));
}
}
json = Converter.CsvToJson(csv);
ClearBoxesAndDisableButtons();
PopulateBoxes();
}
}
