1 /*******************************************************************************
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2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.utils.ui.jface;
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14 import org.eclipse.core.runtime.ListenerList;
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15 import org.eclipse.jface.viewers.IPostSelectionProvider;
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16 import org.eclipse.jface.viewers.ISelection;
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17 import org.eclipse.jface.viewers.ISelectionChangedListener;
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18 import org.eclipse.jface.viewers.SelectionChangedEvent;
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21 * @author Tuukka Lehtonen
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23 public class PostSelectionProvider extends BaseSelectionProvider implements IPostSelectionProvider {
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25 private ListenerList postSelectionListeners = new ListenerList();
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28 public void addPostSelectionChangedListener(ISelectionChangedListener listener) {
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29 postSelectionListeners.add(listener);
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33 public void removePostSelectionChangedListener(ISelectionChangedListener listener) {
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34 postSelectionListeners.remove(listener);
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37 protected Object[] getPostListeners() {
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38 return postSelectionListeners.getListeners();
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42 * Notify other UIs that selection has changed
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43 * @param selection new selection
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45 public void firePostSelection(ISelection selection) {
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46 SelectionChangedEvent e = new SelectionChangedEvent(this, selection);
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47 for (Object l : getPostListeners())
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48 ((ISelectionChangedListener) l).selectionChanged(e);
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