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1 using System;
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2 using IBBoard.Commands;
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3 using IBBoard.Lang;
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4 using IBBoard.WarFoundry.API.Objects;
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5
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6 namespace IBBoard.WarFoundry.API.Commands
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7 {
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8 /// <summary>
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9 /// Summary description for AddUnitCommand.
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10 /// </summary>
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11 public class CreateAndAddUnitCommand : Command
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12 {
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13 private UnitType addedUnitType;
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14 private Army army;
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15 private ArmyCategory cat;
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16 private Unit addedUnit;
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17
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18 public CreateAndAddUnitCommand(UnitType toAdd, ArmyCategory catTo, Army armyTo)
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19 {
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20 addedUnitType = toAdd;
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21 cat = catTo;
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22 army = armyTo;
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23 }
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24
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25 public CreateAndAddUnitCommand(UnitType toAdd, Category catTo, Army armyTo) : this (toAdd, armyTo.GetCategory(catTo), armyTo)
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26 {
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27 }
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28
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29 public override bool CanExecute()
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30 {
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31 return (addedUnitType!=null && army!=null);
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32 }
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33
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34 public override string Description
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35 {
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36 get { return "Add unit of "+StringManipulation.CutToLength(addedUnitType.Name, 20)+" to the army"; }
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37 }
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38
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39 public override string UndoDescription
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40 {
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41 get { return "Remove unit of "+StringManipulation.CutToLength(addedUnitType.Name, 20)+" from army"; }
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42 }
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43
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44 public override bool Execute()
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45 {
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46 addedUnit = new Unit(addedUnitType, army);
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47 this.Redo();
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48 return true;
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49 }
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50
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51 public override void Redo()
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52 {
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53 cat.AddUnit(addedUnit);
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54 }
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55
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56 public override void Undo()
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57 {
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58 cat.RemoveUnit(addedUnit);
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59 }
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60
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61
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62 public override string Name
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63 {
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64 get { return "Add new unit"; }
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65 }
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66 }
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67 }
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