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annotate org.eclipse.draw2d/src/org/eclipse/draw2d/AccessibleBase.d @ 104:88652073d1c2

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More work on icu
author Frank Benoit <benoit@tionex.de>
date Sat, 02 May 2009 11:27:24 +0200
parents bc29606a740c
children
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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 org.eclipse.draw2d.AccessibleBase;
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15 import java.lang.all;
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17 /**
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18 * The base class for accessible objects which provides accesibilty clients with a unique
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19 * ID.
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20 */
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21 public class AccessibleBase {
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23 /**
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24 * Returns the id of this accessible object using {@link Object#toHash()}.
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25 * @return the id
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26 */
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27 public final int getAccessibleID() {
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28 /* This assumes that the native implementation of toHash in Object is to
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29 * return the pointer to the Object, which should be U-unique.
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30 */
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31 int value = super.toHash();
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32 /*
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33 * Values -3, -2, and -1 are reserved by SWT's ACC class to have special meaning.
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34 * Therefore, a child cannot have this value.
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35 */
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36 if (value < 0)
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37 value -= 4;
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38 return value;
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39 }
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41 }