// EndItem: CodeMetric
// BeginItem: CalculateMetrics
/// <summary>
/// Calcula el número de partes, items y loc del archivo fuente indicado en el constructor.
/// </summary>
public void CalculateMetrics()
{
using (StreamReader fileStream = File.OpenText(filePath))
{
string line = "";
CodePart currentPart = null;
CodeItem currentItem = null;
bool startedComment = false;
while ((line = fileStream.ReadLine()) != null)
{
if (string.IsNullOrEmpty(line))
{
continue;
}
if (!startedComment && matchBeginLargeComment.IsMatch(line))
{
startedComment = true;
}
if (startedComment && matchEndLargeComment.IsMatch(line))
{
startedComment = false;
}
if (startedComment)
{
continue;
}
if (currentPart == null && matchBeginPart.IsMatch(line))
{
currentPart = new CodePart(matchBeginPart.Split(line)[1].Trim());
}
else if (currentPart != null)
{
if (matchEndPart.IsMatch(line))
{
parts.Add(currentPart);
currentPart = null;
}
else if (matchBeginItem.IsMatch(line))
{
currentItem = new CodeItem(matchBeginItem.Split(line)[1].Trim());
}
else if (currentItem != null)
{
if (matchEndItem.IsMatch(line))
{
currentPart.AddItem(currentItem);
currentItem = null;
}
else
{
currentItem.itemLoc++;
}
}
if (currentPart != null)
{
currentPart.partLoc++;
}
}
if (!matchSingleComment.IsMatch(line))
{
totalLoc++;
}
}
}
}
// BeginItem: AddItem
public void AddItem(CodeItem item)
{
_items.Add(item);
itemsContent.Controls.Add(item);
itemsCountLabel.Text = _items.Count.ToString();
}