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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2005 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 * Port to the D programming language:
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11 * Frank Benoit <benoit@tionex.de>
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12 *******************************************************************************/
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13 module dwtx.jface.text.IUndoManagerExtension;
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14
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15 import dwt.dwthelper.utils;
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16
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17 import dwtx.core.commands.operations.IUndoContext;
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18
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19
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20 /**
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21 * Extension interface for {@link dwtx.jface.text.IUndoManager}.
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22 * Introduces access to the undo context.
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23 *
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24 * @see dwtx.jface.text.IUndoManager
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25 * @since 3.1
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26 */
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27 public interface IUndoManagerExtension {
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28
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29 /**
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30 * Returns this undo manager's undo context.
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31 *
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32 * @return the undo context or <code>null</code> if the undo manager is not connected
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33 * @see dwtx.core.commands.operations.IUndoContext
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34 */
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35 IUndoContext getUndoContext();
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36
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37 }
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