private void PopulatePossibleOutputFormats(string inputDocument, OverviewViewModel model)
{
foreach (var format in DocumentConverter.EnumeratePossibleOutputFormats(inputDocument))
{
var formatInfo = DocumentFormatInfo.Get(format);
List <SelectListItem> groupData;
if (!model.OutputFormats.TryGetValue(formatInfo.Group.Description, out groupData))
{
groupData = new List <SelectListItem>();
model.OutputFormats.Add(formatInfo.Group.Description, groupData);
}
groupData.Add(new SelectListItem
{
Text = formatInfo.Description,
Value = formatInfo.Value.ToString()
});
}
if (model.OutputFormats.Count == 0)
{
model.OutputFormats.Add("(not supported)", new List <SelectListItem>());
}
}
