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1 // This file (ReplaceUnitEquipmentCommand.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 /// <summary>
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13 /// Summary description for ReplaceUnitEquipmentCommand.
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14 /// </summary>
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15 public class ReplaceUnitEquipmentCommand : Command
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16 {
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17 private SetUnitEquipmentAmountCommand removeOldCommand, addNewCommand;
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18 //private Unit unit;
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19 //private EquipmentItem oldEquip, newEquip;
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20 //private float newAmount, oldAmount;
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21
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22 public ReplaceUnitEquipmentCommand(Unit unit, EquipmentItem oldItem, EquipmentItem newItem, float amount)
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23 {
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24 removeOldCommand = new SetUnitEquipmentAmountCommand(unit, oldItem, 0);
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25 addNewCommand = new SetUnitEquipmentAmountCommand(unit, newItem, amount);
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26 }
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27
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28 public override bool CanExecute()
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29 {
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30 return removeOldCommand.CanExecute() && addNewCommand.CanExecute();
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31 }
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32
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33 public override string Description
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34 {
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35 get { return "Replace "+StringManipulation.CutToLength(removeOldCommand.EquipItem.Name, 20)+" with "+StringManipulation.CutToLength(addNewCommand.EquipItem.Name, 20)+ " for "+StringManipulation.CutToLength(removeOldCommand.Unit.Name, 20); }
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36 }
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37
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38 public override string UndoDescription
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39 {
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40 get { return "Replace "+StringManipulation.CutToLength(addNewCommand.EquipItem.Name, 20)+" with "+StringManipulation.CutToLength(removeOldCommand.EquipItem.Name, 20)+ " for "+StringManipulation.CutToLength(removeOldCommand.Unit.Name, 20); }
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41 }
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42
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43 public override bool Execute()
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44 {
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45 this.Redo();
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46 return true;
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47 }
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48
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49 public override void Redo()
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50 {
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51 removeOldCommand.Redo();
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52 addNewCommand.Redo();
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53 }
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54
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55 public override void Undo()
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56 {
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57 addNewCommand.Undo();
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58 removeOldCommand.Undo();
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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 "Replace required equipment"; }
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65 }
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66 }
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67 }
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