private void CreateEmpireFilters(List <global::Empire> empiresToSelect = null)
{
if (empiresToSelect != null && empiresToSelect.Count == 1 && empiresToSelect[0] == base.Empire)
{
empiresToSelect.Clear();
}
this.empireToFilter.Clear();
DepartmentOfIntelligence agency = base.Empire.GetAgency <DepartmentOfIntelligence>();
bool flag = DepartmentOfTheInterior.CanSeeAllExchangeTransactions(base.Empire);
global::Game game = base.Game as global::Game;
for (int i = 0; i < game.Empires.Length; i++)
{
MajorEmpire majorEmpire = game.Empires[i] as MajorEmpire;
if (majorEmpire != null)
{
if (base.Empire.Index == majorEmpire.Index)
{
this.empireToFilter.Add(majorEmpire);
}
else if (!majorEmpire.IsEliminated)
{
DepartmentOfScience agency2 = majorEmpire.GetAgency <DepartmentOfScience>();
if (agency2.CanTradeHeroes(true) || agency2.CanTradeUnits(true) || agency2.CanTradeResourcesAndBoosters(true))
{
if (flag)
{
this.empireToFilter.Add(majorEmpire);
}
else if (agency != null && agency.IsEmpireInfiltrated(majorEmpire))
{
this.empireToFilter.Add(majorEmpire);
}
}
}
}
}
this.empireFilterWidth = Mathf.Floor((this.EmpireFiltersContainer.Width - this.EmpireFiltersContainer.HorizontalSpacing * (float)(this.empireToFilter.Count - 1)) / (float)this.empireToFilter.Count);
this.EmpireFiltersContainer.ReserveChildren(this.empireToFilter.Count, this.EmpireFilterPrefab, "EmpireFilterToggle");
this.EmpireFiltersContainer.RefreshChildrenIList <global::Empire>(this.empireToFilter, new AgeTransform.RefreshTableItem <global::Empire>(this.SetupEmpireFilterToggle), true, false);
this.EmpireFiltersContainer.ArrangeChildren();
if (empiresToSelect != null && empiresToSelect.Count > 0)
{
this.SetEmpiresToShow(empiresToSelect);
}
else
{
this.SetEmpiresToShow(this.empireToFilter);
}
AgeTooltip ageTooltip = this.EmpireFilterPrefab.GetComponent <AgeTransform>().AgeTooltip;
if (ageTooltip != null)
{
ageTooltip.Content = "%MarketplaceEmpireFilterDescription";
}
}