private void AddForeignItem()
{
if (this.tvwForeign.SelectedNode.Tag == null)
{
return;
}
ITradable item = this.tvwForeign.SelectedNode.Tag as ITradable;
if (item != null && !this.takenItems.Contains(item))
{
if (item.GetType() == typeof(GoldLumpSum))
{
GoldLumpSum sum = (GoldLumpSum)item;
GoldAmountDialog dlg = new GoldAmountDialog();
if (dlg.ShowDialog(this) == DialogResult.OK)
{
sum.LumpSum = dlg.GoldAmount;
}
else
{
return;
}
}
else if (item.GetType() == typeof(GoldPerTurn))
{
GoldPerTurn turn = (GoldPerTurn)item;
GoldAmountDialog dlg = new GoldAmountDialog();
if (dlg.ShowDialog(this) == DialogResult.OK)
{
turn.AmountPerTurn = dlg.GoldAmount;
}
else
{
return;
}
}
this.takenItems.Add(item);
Rebind();
}
}
/// <summary>
/// Invokes the <see cref="ApplyTradeCommand"/>.
/// </summary>
public override void Invoke()
{
OnInvoking();
Collection <ITradable> givenItems = this.DiplomacyControl.GivenItems;
Collection <ITradable> takenItems = this.DiplomacyControl.TakenItems;
DiplomaticTie tie = this.DiplomacyControl.DiplomaticTie;
foreach (ITradable given in givenItems)
{
Type type = given.GetType();
if (type == typeof(DiplomaticAgreement))
{
tie.DiplomaticAgreements.Add((DiplomaticAgreement)given);
}
else if (type == typeof(GoldLumpSum))
{
GoldLumpSum gls = (GoldLumpSum)given;
tie.ForeignCountry.Gold += gls.LumpSum;
}
else if (type == typeof(GoldPerTurn))
{
}
else if (type == typeof(Technology))
{
tie.ForeignCountry.AcquiredTechnologies.Add((Technology)given);
}
else if (type == typeof(City))
{
City city = (City)given;
tie.ForeignCountry.Cities.Add(city);
ClientApplication.Instance.Player.Cities.Remove(city);
}
else if (type == typeof(Resource))
{
}
}
foreach (ITradable taken in takenItems)
{
Type type = taken.GetType();
if (type == typeof(DiplomaticAgreement))
{
}
else if (type == typeof(GoldLumpSum))
{
tie.ParentCountry.Gold += ((GoldLumpSum)taken).LumpSum;
}
else if (type == typeof(GoldPerTurn))
{
}
else if (type == typeof(Technology))
{
tie.ParentCountry.AcquiredTechnologies.Add((Technology)taken);
}
else if (type == typeof(City))
{
City city = (City)taken;
tie.ParentCountry.Cities.Add(city);
tie.ForeignCountry.Cities.Remove(city);
}
else if (type == typeof(Resource))
{
}
}
OnInvoked();
}
