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1 // This file (Command.cs) is a part of the IBBoard library 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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37
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5 using System;
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6
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7 namespace IBBoard.Commands
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8 {
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9 /// <summary>
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10 /// Summary description for Command.
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11 /// </summary>
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12 public abstract class Command
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13 {
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14 public Command()
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15 {
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16 }
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17
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18 public abstract bool CanExecute();
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19 public abstract bool Execute();
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20 public abstract void Undo();
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21 public abstract void Redo();
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22 public abstract string Name { get; }
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23 public abstract string Description { get; }
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24 public abstract string UndoDescription { get; }
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25 }
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26 }
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