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comparison API/Commands/AbstractReplaceUnitEquipmentCommand.cs @ 337:3c4a6403a88c

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* Fix capitalisation so that new files are in the namespace no-open-ticket
author IBBoard <dev@ibboard.co.uk>
date Sun, 03 Apr 2011 18:50:32 +0000
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336:3631c1493c7f 337:3c4a6403a88c
1 // This file (AbstractReplaceUnitEquipmentCommand.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 and distributed, without warranty, under the GNU Affero GPL license, either version 3 of the License or (at your option) any later version. Please see COPYING for more information and the full license.
4
5 using System;
6 using IBBoard.Commands;
7 using IBBoard.Lang;
8 using IBBoard.WarFoundry.API.Objects;
9
10 namespace IBBoard.WarFoundry.API.Commands
11 {
12 /// <summary>
13 /// An abstract implementation of the core method for replacing one equipment item with another
14 /// </summary>
15 public abstract class AbstractReplaceUnitEquipmentCommand : Command
16 {
17 private SetUnitEquipmentNumericAmountCommand removeOldCommand;
18 private AbstractSetUnitEquipmentAmountCommand addNewCommand;
19
20 public AbstractReplaceUnitEquipmentCommand(Unit unit, UnitEquipmentItem oldItem, AbstractSetUnitEquipmentAmountCommand addNewEquipmentCommand)
21 {
22 //We can get away with a numeric amount here even if it is a ratio item because we're setting it to 0
23 removeOldCommand = new SetUnitEquipmentNumericAmountCommand(unit, oldItem, 0);
24 addNewCommand = addNewEquipmentCommand;
25 }
26
27 public override bool CanExecute()
28 {
29 return removeOldCommand.CanExecute() && addNewCommand.CanExecute();
30 }
31
32 public override string Description
33 {
34 get
35 {
36 return Translation.GetTranslation("replaceUnitEquipmentCommandDescription", "replace {0} with {1} for {2}", removeOldCommand.EquipItem.Name, addNewCommand.EquipItem.Name, removeOldCommand.Unit.Name);
37 }
38 }
39
40 public override string UndoDescription
41 {
42 get
43 {
44 return Translation.GetTranslation("replaceUnitEquipmentCommandUndoDescription", "replace {0} with {1} for {2}", addNewCommand.EquipItem.Name, removeOldCommand.EquipItem.Name, removeOldCommand.Unit.Name);
45 }
46 }
47
48 public override bool Execute()
49 {
50 this.Redo();
51 return true;
52 }
53
54 public override void Redo()
55 {
56 removeOldCommand.Redo();
57 addNewCommand.Redo();
58 }
59
60 public override void Undo()
61 {
62 addNewCommand.Undo();
63 removeOldCommand.Undo();
64 }
65
66 public override string Name
67 {
68 get
69 {
70 return "Replace required equipment";
71 }
72 }
73 }
74 }