/// <summary>
/// Get a subset of this factor list by search string.
/// </summary>
/// <param name="searchString">Search string.</param>
/// <param name="comparisonType">Type of string comparison.</param>
/// <returns>A factor list.</returns>
public FactorList GetFactorsBySearchString(String searchString,
StringComparison comparisonType)
{
FactorList factors = new FactorList();
var subset = from IFactor factor in this
where factor.Label.StartsWith(searchString, comparisonType)
orderby factor.Label ascending
select factor;
factors.AddRange(subset.ToArray());
return(factors);
}
/// <summary>
/// Get factors with specified datatype.
/// </summary>
/// <param name="userContext">
/// Information about the user that makes this method call.
/// </param>
/// <param name="factorDataType">Factor datatype.</param>
/// <returns>Factors with specified datatype.</returns>
public virtual FactorList GetFactors(IUserContext userContext, IFactorDataType factorDataType)
{
FactorList allFactors, factors;
// Check arguments.
factorDataType.CheckNotNull("factorDataType");
allFactors = GetFactors(userContext);
factors = new FactorList();
factors.AddRange(allFactors.FindAll(factor => factor.DataType.IsNotNull() && factor.DataType.Id == factorDataType.Id));
return(factors);
}
/// <summary>
/// Get all child factors that belongs to this factor tree node.
/// The factor for this tree node is also included in the result.
/// </summary>
/// <returns>All child factors that belongs to this factor tree node.</returns>
public FactorList GetAllChildFactors()
{
FactorList factors = new FactorList {
Factor
};
if (Children.IsNotEmpty())
{
foreach (IFactorTreeNode child in Children)
{
factors.AddRange(child.GetAllChildFactors());
}
}
return(factors);
}
/// <summary>
/// Get all child factors that belongs to this factor tree node.
/// The factor for this tree node may also
/// be included in the result.
/// </summary>
/// <returns>All leaf factors that belongs to this factor tree node.</returns>
public FactorList GetAllLeafFactors()
{
FactorList leaves = new FactorList();
if (Children.IsEmpty())
{
leaves.Add(Factor);
}
else
{
foreach (IFactorTreeNode child in Children)
{
leaves.AddRange(child.GetAllLeafFactors());
}
}
return(leaves);
}
/// <summary>
/// Update information about which factors, hosts,
/// individual categories, periods, references and taxa
/// that are used in the species facts.
/// </summary>
/// <param name="userContext">
/// Information about the user that makes this method call.
/// </param>
/// <param name="selection">
/// Scope of the data set is defined by this
/// species fact data set selection.
/// </param>
/// <param name="speciesFacts">Species facts.</param>
private void UpdateScope(IUserContext userContext,
ISpeciesFactDataSetSelection selection,
SpeciesFactList speciesFacts)
{
Factors = new FactorList(true);
Factors.AddRange(selection.Factors);
Hosts = new TaxonList(true);
Hosts.AddRange(selection.Hosts);
IndividualCategories = new IndividualCategoryList(true);
IndividualCategories.AddRange(selection.IndividualCategories);
Periods = new PeriodList(true);
Periods.AddRange(selection.Periods);
References = new ReferenceList(true);
Taxa = new TaxonList(true);
Taxa.AddRange(selection.Taxa);
if (speciesFacts.IsNotEmpty())
{
foreach (ISpeciesFact speciesFact in speciesFacts)
{
Factors.Merge(speciesFact.Factor);
if (speciesFact.HasHost)
{
Hosts.Merge(speciesFact.Host);
}
IndividualCategories.Merge(speciesFact.IndividualCategory);
if (speciesFact.HasPeriod)
{
Periods.Merge(speciesFact.Period);
}
if (speciesFact.HasReference)
{
References.Merge(speciesFact.Reference);
}
Taxa.Merge(speciesFact.Taxon);
}
}
// Set default values if no values are entered.
if (Hosts.IsEmpty())
{
Hosts.Add(CoreData.TaxonManager.GetTaxon(userContext, TaxonId.Life));
}
if (IndividualCategories.IsEmpty())
{
IndividualCategories.Add(CoreData.FactorManager.GetDefaultIndividualCategory(userContext));
}
if (Periods.IsEmpty())
{
Periods.AddRange(CoreData.FactorManager.GetPeriods(userContext));
}
// Sort all lists.
Factors.Sort();
Hosts.Sort();
IndividualCategories.Sort();
Periods.Sort();
References.Sort();
Taxa.Sort();
}