public bool MatchesQuery(Exoplanet exoplanet)
{
if (NameQueries.Count > 0)
{
bool matches = false;
foreach (NameQuery query in NameQueries)
{
string name = exoplanet.Name.ToLower();
if (query.QueryType == QueryTypes.StartsWith)
{
if (name.StartsWith(query.Name))
{
matches = true;
}
}
else if (query.QueryType == QueryTypes.EndsWith)
{
if (name.EndsWith(query.Name))
{
matches = true;
}
}
else if (query.QueryType == QueryTypes.Contains)
{
if (name.Contains(query.Name))
{
matches = true;
}
}
}
if (!matches)
{
return(false);
}
}
if (DetectionQueries.Count > 0)
{
bool matches = false;
foreach (DetectionQuery query in DetectionQueries)
{
string detection = exoplanet.DetectionType.ToLower();
if (query.QueryType == QueryTypes.StartsWith)
{
if (detection.StartsWith(query.Detection))
{
matches = true;
}
}
else if (query.QueryType == QueryTypes.EndsWith)
{
if (detection.EndsWith(query.Detection))
{
matches = true;
}
}
else if (query.QueryType == QueryTypes.Contains)
{
if (detection.Contains(query.Detection))
{
matches = true;
}
}
}
if (!matches)
{
return(false);
}
}
if (SpectralQueries.Count > 0)
{
bool matches = false;
foreach (SpectralQuery query in SpectralQueries)
{
if (Helper.IsDefined(exoplanet.Star.Property.SPType))
{
string spectual = exoplanet.Star.Property.SPType.ToLower();
if (query.QueryType == QueryTypes.StartsWith)
{
if (spectual.StartsWith(query.Spectral))
{
matches = true;
}
}
else if (query.QueryType == QueryTypes.EndsWith)
{
if (spectual.EndsWith(query.Spectral))
{
matches = true;
}
}
else if (query.QueryType == QueryTypes.Contains)
{
if (spectual.Contains(query.Spectral))
{
matches = true;
}
}
}
}
if (!matches)
{
return(false);
}
}
if (HabitabilityQueries.Count > 0)
{
bool matches = false;
foreach (HabitabilityQuery query in HabitabilityQueries)
{
string habitability = Habitability.GetHabitability(exoplanet).ToString().ToLower();
if (query.QueryType == QueryTypes.StartsWith)
{
if (habitability.StartsWith(query.Habitability))
{
matches = true;
}
}
else if (query.QueryType == QueryTypes.EndsWith)
{
if (habitability.EndsWith(query.Habitability))
{
matches = true;
}
}
else if (query.QueryType == QueryTypes.Contains)
{
if (habitability.Contains(query.Habitability))
{
matches = true;
}
}
}
if (!matches)
{
return(false);
}
}
if (BetweenQueries.Count > 0)
{
bool matches = false;
foreach (BetweenQuery query in BetweenQueries)
{
double value = 0.0;
if (Parse(exoplanet, query.PlotType, out value))
{
if (value >= query.LoValue && value <= query.HiValue)
{
matches = true;
}
}
}
if (!matches)
{
return(false);
}
}
if (LessThanQueries.Count > 0)
{
bool matches = false;
foreach (LessThanQuery query in LessThanQueries)
{
double value = 0.0;
if (Parse(exoplanet, query.PlotType, out value))
{
if (value <= query.Value)
{
matches = true;
}
}
}
if (!matches)
{
return(false);
}
}
if (GreaterThanQueries.Count > 0)
{
bool matches = false;
foreach (GreaterThanQuery query in GreaterThanQueries)
{
double value = 0.0;
if (Parse(exoplanet, query.PlotType, out value))
{
if (value >= query.Value)
{
matches = true;
}
}
}
if (!matches)
{
return(false);
}
}
return(true);
}
private void AddItemsToListView(ListView listView, bool addColumns, bool rebuildArray)
{
if (listView != null)
{
listView.BeginUpdate();
}
if (rebuildArray)
{
if (Exoplanets.ExoplanetsArray != null)
{
Exoplanets.ExoplanetsArray.Clear();
}
Exoplanets.ExoplanetsArray = ReadXML.Read(XmlFileName);
}
else
{
if (ExoplanetListView != null)
{
for (int index = ExoplanetListView.Items.Count - 1; index >= 0; --index)
{
ExoplanetListView.Items.RemoveAt(index);
}
}
}
if (addColumns)
{
AddColumnsToListView(listView);
}
List <ListViewItem> items = new List <ListViewItem> ();
if (Exoplanets.ExoplanetsArray != null)
{
foreach (Exoplanet exoplanet in Exoplanets.ExoplanetsArray)
{
if (Queries.CurrentQueries != null)
{
if (!Queries.CurrentQueries.MatchesQuery(exoplanet))
{
continue;
}
}
ListViewItem item = new ListViewItem(exoplanet.Name, 0);
item.SubItems.Add(Helper.Format(exoplanet.DetectionType));
item.SubItems.Add(Helper.Format(Habitability.GetHabitability(exoplanet).ToString()));
item.SubItems.Add(Helper.Format(exoplanet.Mass));
item.SubItems.Add(Helper.Format(exoplanet.Radius));
item.SubItems.Add(Helper.Format(exoplanet.OrbitalPeriod));
item.SubItems.Add(Helper.Format(exoplanet.SemiMajorAxis));
item.SubItems.Add(Helper.Format(exoplanet.Eccentricity));
item.SubItems.Add(Helper.Format(exoplanet.AngularDistance));
item.SubItems.Add(Helper.Format(exoplanet.Inclination));
item.SubItems.Add(Helper.Format(exoplanet.Omega));
item.SubItems.Add(Helper.Format(exoplanet.VelocitySemiamplitude));
item.SubItems.Add(Helper.Format(exoplanet.Discovered));
item.SubItems.Add(Helper.Format(exoplanet.Updated));
item.SubItems.Add(Helper.Format(exoplanet.Star.Name));
item.SubItems.Add(Helper.Format(exoplanet.Star.Property.SPType));
item.SubItems.Add(Helper.Format(exoplanet.Star.Property.Mass));
item.SubItems.Add(Helper.Format(exoplanet.Star.Property.Radius));
item.SubItems.Add(Helper.Format(exoplanet.Star.Property.Distance));
item.SubItems.Add(Helper.Format(exoplanet.Star.Property.Age));
item.SubItems.Add(Helper.FormatHMS(exoplanet.Star.RightAccession));
item.SubItems.Add(Helper.FormatHMS(exoplanet.Star.Declination));
item.Tag = exoplanet;
items.Add(item);
}
}
Text = "Exoplanet Library" + (XmlFileName.Length > 0 ? " - " + XmlFileName : string.Empty);
if (listView != null)
{
listView.Items.AddRange(items.ToArray());
listView.EndUpdate();
}
}
