root/IBBoard.WarFoundry.API/trunk/api/Commands/CreateAndAddUnitCommand.cs @ 143

Revision 143, 1.8 KB (checked in by ibboard, 15 months ago)
  • Fix line terminators

no-open-ticket
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1// This file (CreateAndAddUnitCommand.cs) is a part of the IBBoard.WarFoundry.API project and is copyright 2009 IBBoard.
2//
3// The file and the library/program it is in are licensed under the GNU LGPL license, either version 3 of the License or (at your option) any later version. Please see COPYING.LGPL for more information and the full license.
4
5using System;
6using IBBoard.Commands;
7using IBBoard.Lang;
8using IBBoard.WarFoundry.API.Objects;
9
10namespace IBBoard.WarFoundry.API.Commands
11{
12    public class CreateAndAddUnitCommand : Command
13    {
14        private UnitType addedUnitType;
15        private Army army;
16        private Unit addedUnit;
17       
18        public CreateAndAddUnitCommand(UnitType toAdd, Army armyTo)
19        {
20            addedUnitType = toAdd;
21            army = armyTo;
22        }
23
24        [Obsolete("Use two parameter constructor instead")]
25        public CreateAndAddUnitCommand(UnitType toAdd, ArmyCategory catTo, Army armyTo) : this(toAdd, armyTo)
26        {
27        }
28
29        [Obsolete("Use two parameter constructor instead")]
30        public CreateAndAddUnitCommand(UnitType toAdd, Category catTo, Army armyTo) : this (toAdd, armyTo.GetCategory(catTo), armyTo)
31        {
32        }
33
34        public override bool CanExecute()
35        {
36            return (addedUnitType!=null && army!=null);
37        }
38
39        public override string Description
40        {
41            get { return "Add unit of "+StringManipulation.CutToLength(addedUnitType.Name, 20)+" to the army"; }
42        }
43
44        public override string UndoDescription
45        {
46            get { return "Remove unit of "+StringManipulation.CutToLength(addedUnitType.Name, 20)+" from army"; }
47        }
48
49        public override bool Execute()
50        {
51            addedUnit = new Unit(addedUnitType, army);
52            this.Redo();
53            return true;
54        }
55
56        public override void Redo()
57        {
58            army.AddUnit(addedUnit);
59        }
60
61        public override void Undo()
62        {
63            army.RemoveUnit(addedUnit);
64        }
65
66
67        public override string Name
68        {
69            get { return "Add new unit"; }
70        }
71    }
72}
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