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comparison API/Commands/CreateAndAddUnitCommand.cs @ 471:0a2068897793

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Re #359: Add "only contained" attribute to unit types * Add "main units" methods to get only top-level units * Add nesting to unit creation command
author IBBoard <dev@ibboard.co.uk>
date Sun, 15 Apr 2012 20:52:32 +0100
parents 3c4a6403a88c
children e6c93ceba119
comparison
equal deleted inserted replaced
470:426b8c5e283c 471:0a2068897793
12 public class CreateAndAddUnitCommand : Command 12 public class CreateAndAddUnitCommand : Command
13 { 13 {
14 private UnitType addedUnitType; 14 private UnitType addedUnitType;
15 private ArmyCategory armyCat; 15 private ArmyCategory armyCat;
16 private Unit addedUnit; 16 private Unit addedUnit;
17 private Unit parentUnit;
17 18
18 public CreateAndAddUnitCommand(UnitType toAdd, ArmyCategory armyCatTo) 19 public CreateAndAddUnitCommand(UnitType toAdd, ArmyCategory armyCatTo, Unit parentUnit = null)
19 { 20 {
20 addedUnitType = toAdd; 21 addedUnitType = toAdd;
21 armyCat = armyCatTo; 22 armyCat = armyCatTo;
23 this.parentUnit = parentUnit;
22 } 24 }
23 25
24 public override bool CanExecute() 26 public override bool CanExecute()
25 { 27 {
26 return (addedUnitType != null && armyCat != null); 28 return (addedUnitType != null && armyCat != null);
43 } 45 }
44 46
45 public override bool Execute() 47 public override bool Execute()
46 { 48 {
47 addedUnit = new Unit(addedUnitType, armyCat); 49 addedUnit = new Unit(addedUnitType, armyCat);
50 addedUnit.ParentUnit = parentUnit;
48 this.Redo(); 51 this.Redo();
49 return true; 52 return true;
50 } 53 }
51 54
52 public override void Redo() 55 public override void Redo()