Mercurial > projects > dwt2
annotate org.eclipse.jface/src/org/eclipse/jface/viewers/IViewerLabelProvider.d @ 12:bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 14 Mar 2009 18:23:29 +0100 |
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Added dwt-addons in original directory structure of eclipse.org
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1 /******************************************************************************* |
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2 * Copyright (c) 2004, 2006 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.jface.viewers.IViewerLabelProvider; |
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14 |
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15 import java.lang.all; |
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16 |
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17 import org.eclipse.jface.viewers.IBaseLabelProvider; |
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18 import org.eclipse.jface.viewers.ViewerLabel; |
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19 |
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20 /** |
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21 * Extends <code>IBaseLabelProvider</code> with the methods |
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22 * to update the label for a given element. The label is represented by a |
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23 * <code>ViewerLabel</code>. |
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24 * Unlike <code>ILabelProvider</code>, this allows the text and image to be |
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25 * set in the same request, rather than via separate requests. |
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26 * <p> |
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27 * It also allows the current values for the text and image to be considered by |
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28 * the label provider, allowing for potential optimizations. |
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29 * For example, decorating label providers that run in the background can hold off |
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30 * applying an update to a previously populated label until the decoration is ready, |
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31 * thereby reducing flicker. |
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32 * </p> |
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33 * |
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34 * @see IDelayedLabelDecorator |
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35 * @since 3.0 |
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36 */ |
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37 public interface IViewerLabelProvider : IBaseLabelProvider { |
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38 |
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39 /** |
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40 * Updates the label for the given element. |
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41 * |
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42 * @param label the label to update |
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43 * @param element the element |
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44 */ |
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45 public void updateLabel(ViewerLabel label, Object element); |
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46 } |