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1 // This file (CreateAndAddUnitCommand.cs) is a part of the IBBoard.WarFoundry.API project and is copyright 2009 IBBoard.
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2 //
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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.
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4
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0
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5 using System;
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6 using IBBoard.Commands;
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7 using IBBoard.Lang;
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8 using IBBoard.WarFoundry.API.Objects;
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9
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10 namespace IBBoard.WarFoundry.API.Commands
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11 {
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12 public class CreateAndAddUnitCommand : Command
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13 {
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14 private UnitType addedUnitType;
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15 private Army army;
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16 private ArmyCategory cat;
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17 private Unit addedUnit;
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18
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19 public CreateAndAddUnitCommand(UnitType toAdd, ArmyCategory catTo, Army armyTo)
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20 {
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21 addedUnitType = toAdd;
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22 cat = catTo;
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23 army = armyTo;
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24 }
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25
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26 public CreateAndAddUnitCommand(UnitType toAdd, Category catTo, Army armyTo) : this (toAdd, armyTo.GetCategory(catTo), armyTo)
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27 {
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28 }
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29
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30 public override bool CanExecute()
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31 {
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32 return (addedUnitType!=null && army!=null);
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33 }
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34
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35 public override string Description
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36 {
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37 get { return "Add unit of "+StringManipulation.CutToLength(addedUnitType.Name, 20)+" to the army"; }
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38 }
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39
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40 public override string UndoDescription
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41 {
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42 get { return "Remove unit of "+StringManipulation.CutToLength(addedUnitType.Name, 20)+" from army"; }
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43 }
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44
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45 public override bool Execute()
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46 {
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47 addedUnit = new Unit(addedUnitType, army);
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48 this.Redo();
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49 return true;
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50 }
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51
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52 public override void Redo()
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53 {
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54 cat.AddUnit(addedUnit);
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55 }
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56
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57 public override void Undo()
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58 {
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59 cat.RemoveUnit(addedUnit);
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60 }
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61
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62
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63 public override string Name
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64 {
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65 get { return "Add new unit"; }
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66 }
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67 }
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68 }
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