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annotate org.eclipse.core.databinding.observable/src/org/eclipse/core/internal/databinding/observable/tree/IViewerUpdate.d @ 96:b74ac5dfcc06
package to module and java.lang.all import
author | Frank Benoit <benoit@tionex.de> |
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date | Tue, 21 Apr 2009 11:03:33 +0200 |
parents | 6208d4f6a277 |
children | c86eb8b3098e |
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1 /******************************************************************************* |
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2 * Copyright (c) 2006, 2007 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 org.eclipse.core.internal.databinding.observable.tree.IViewerUpdate; |
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12 |
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13 import java.lang.all; |
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14 |
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15 import org.eclipse.core.runtime.IProgressMonitor; |
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16 import org.eclipse.core.runtime.IStatus; |
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17 |
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18 /** |
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19 * A context sensitive viewer update request. |
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20 * |
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21 * @since 3.3 |
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22 */ |
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23 public interface IViewerUpdate : IProgressMonitor { |
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24 |
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25 /** |
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26 * Sets the status of this request, possibly <code>null</code>. |
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27 * When a request fails, the status indicates why the request failed. |
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28 * A <code>null</code> status is considered to be successful. |
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29 * |
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30 * @param status request status |
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31 */ |
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32 public void setStatus(IStatus status); |
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33 |
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34 /** |
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35 * Returns the status of this request, or <code>null</code>. |
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36 * |
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37 * @return request status or <code>null</code> |
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38 */ |
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39 public IStatus getStatus(); |
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40 |
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41 /** |
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42 * Returns the model element corresponding to the given tree path. |
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43 * Returns the root element for the empty path. |
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44 * |
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45 * @param path viewer tree path |
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46 * @return corresponding model element |
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47 */ |
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48 public Object getElement(TreePath path); |
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49 } |