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annotate dwt/events/ExpandListener.d @ 0:380af2bdd8e5

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Upload of whole dwt tree
author Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
date Sat, 09 Aug 2008 17:00:02 +0200
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380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2006 IBM Corporation and others.
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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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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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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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.events.ExpandListener;
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12
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13 import dwt.dwthelper.utils;
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14
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15 import dwt.internal.DWTEventListener;
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16
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17 /**
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18 * Classes which implement this interface provide methods
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19 * that deal with the expanding and collapsing of <code>ExpandItem</code>s.
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20 *
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21 * <p>
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22 * After creating an instance of a class that implements
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23 * this interface it can be added to a <code>ExpandBar</code>
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24 * control using the <code>addExpandListener</code> method and
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25 * removed using the <code>removeExpandListener</code> method.
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26 * When a item of the <code>ExpandBar</code> is expanded or
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27 * collapsed, the appropriate method will be invoked.
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28 * </p>
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29 *
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30 * @see ExpandAdapter
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31 * @see ExpandEvent
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32 *
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33 * @since 3.2
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34 */
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35 public interface ExpandListener extends DWTEventListener {
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36
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37 /**
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38 * Sent when an item is collapsed.
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39 *
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40 * @param e an event containing information about the operation
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41 */
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42 public void itemCollapsed(ExpandEvent e);
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43
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44 /**
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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45 * Sent when an item is expanded.
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46 *
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47 * @param e an event containing information about the operation
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48 */
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49 public void itemExpanded(ExpandEvent e);
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50 }