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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2004 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 *******************************************************************************/
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11 module dwt.accessibility.AccessibleTextEvent;
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12
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13
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14 import dwt.internal.SWTEventObject;
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15 import tango.text.convert.Format;
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16
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17 /**
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18 * Instances of this class are sent as a result of
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19 * accessibility clients sending messages to controls
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20 * asking for detailed information about the implementation
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21 * of the control instance. Typically, only implementors
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22 * of custom controls need to listen for this event.
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23 * <p>
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24 * Note: The meaning of each field depends on the
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25 * message that was sent.
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26 * </p>
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27 *
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28 * @see AccessibleTextListener
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29 * @see AccessibleTextAdapter
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30 *
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31 * @since 3.0
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32 */
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33 public class AccessibleTextEvent : SWTEventObject {
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34 public int childID; // IN
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35 public int offset, length; // OUT
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36
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37 //static final long serialVersionUID = 3977019530868308275L;
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38
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39 /**
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40 * Constructs a new instance of this class.
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41 *
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42 * @param source the object that fired the event
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43 */
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44 public this (Object source) {
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45 super (source);
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46 }
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47
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48 /**
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49 * Returns a string containing a concise, human-readable
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50 * description of the receiver.
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51 *
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52 * @return a string representation of the event
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53 */
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54 public char[] toString () {
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55 return Format( "AccessibleTextEvent {{childID={} offset={} length={}}",
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56 childID,
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57 offset,
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58 length);
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59 }
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60 }
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