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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.AccessibleControlEvent;
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12
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13 import dwt.accessibility.Accessible;
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14
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15 import dwt.internal.SWTEventObject;
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16 import tango.text.convert.Format;
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17
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18 /**
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19 * Instances of this class are sent as a result of
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20 * accessibility clients sending messages to controls
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21 * asking for detailed information about the implementation
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22 * of the control instance. Typically, only implementors
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23 * of custom controls need to listen for this event.
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24 * <p>
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25 * Note: The meaning of each field depends on the
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26 * message that was sent.
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27 * </p>
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28 *
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29 * @see AccessibleControlListener
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30 * @see AccessibleControlAdapter
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31 *
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32 * @since 2.0
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33 */
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34 public class AccessibleControlEvent : SWTEventObject {
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35 public int childID; // IN/OUT
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36 public Accessible accessible; // OUT
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37 public int x, y; // IN/OUT
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38 public int width, height; // OUT
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39 public int detail; // IN/OUT
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40 public char[] result; // OUT
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41 public Object children[]; // [OUT]
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42
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43 //static final long serialVersionUID = 3257281444169529141L;
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44
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45 /**
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46 * Constructs a new instance of this class.
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47 *
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48 * @param source the object that fired the event
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49 */
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50 public this(Object source) {
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51 super(source);
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52 }
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53
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54 /**
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55 * Returns a string containing a concise, human-readable
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56 * description of the receiver.
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57 *
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58 * @return a string representation of the event
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59 */
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60 public char[] toString () {
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61 return Format( "AccessibleControlEvent {childID={} accessible={} x={} y={} width={} heigth={} detail={} result={}",
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62 childID, accessible, x, y, width, height, detail, result);
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63 }
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64 }
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