/// <summary>
/// Creates a list of incidents types to be displayed to the user.
/// </summary>
/// <param name="searchText">
/// An optional search parameter.
/// If left blank, all incident types are returned.
/// If specified, both the incident type name and any associtated keywords are matched.</param>
/// <returns>A list of incident types.</returns>
internal void BuildIncidentTypesList(string searchText = "")
{
//first search through the filtered list and remove any incident types that don't have a matching name or keyword
List <IncidentType> toDelete = new List <IncidentType>();
foreach (IncidentType type in IncidentTypes)
{
bool matching = false;
if (type.Name.ToUpper().Contains(searchText.ToUpper()))
{
matching = true;
}
foreach (string keyword in type.Keywords)
{
if (keyword.ToUpper().Contains(searchText.ToUpper()))
{
matching = true;
}
}
if (!matching)
{
toDelete.Add(type);
}
}
foreach (IncidentType type in toDelete)
{
filteredIncidentTypes.Remove(type);
}
//then search through the full list and add any incident types that DO have a matching name or keyword
List <IncidentType> toAdd = new List <IncidentType>();
foreach (IncidentType type in fullList)
{
bool matching = false;
if (type.Name.ToUpper().Contains(searchText.ToUpper()))
{
matching = true;
}
foreach (string keyword in type.Keywords)
{
if (keyword.ToUpper().Contains(searchText.ToUpper()))
{
matching = true;
}
}
if (matching)
{
toAdd.Add(type);
}
}
foreach (IncidentType type in toAdd)
{
if (!filteredIncidentTypes.Contains(type))
{
filteredIncidentTypes.Add(type);
}
}
}
