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1 using System;
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2 using IBBoard.Commands;
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3 using IBBoard.WarFoundry.API.Objects;
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4
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5 namespace IBBoard.WarFoundry.API.Commands
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6 {
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7 /// <summary>
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8 /// Summary description for SetNameCommand.
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9 /// </summary>
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10 public class SetUnitSizeCommand : Command
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11 {
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12 private Unit unit;
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13 private int newSize, oldSize;
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14
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15 public SetUnitSizeCommand(Unit toResize, int size)
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16 {
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17 unit = toResize;
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18 newSize = size;
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19 oldSize = unit.Size;
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20 }
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21
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22 public override bool CanExecute()
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23 {
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24 return (unit!=null && newSize >0 && oldSize > 0);
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25 }
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26
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27 public override string Description
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28 {
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29 get { return "Change size of "+unit.Name; }
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30 }
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31
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32 public override string UndoDescription
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33 {
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34 get { return "Revert size of "+unit.Name; }
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35 }
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36
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37 public override bool Execute()
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38 {
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39 this.Redo();
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40 return true;
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41 }
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42
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43 public override void Redo()
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44 {
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45 unit.Size = newSize;
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46 }
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47
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48 public override void Undo()
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49 {
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50 unit.Size = oldSize;
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51 }
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52
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53 public override string Name
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54 {
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55 get { return "Change unit size"; }
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56 }
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57 }
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58 }
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