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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14 * @author Toni Kalajainen
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16 package org.simantics.utils.ui.jface;
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18 import java.util.ArrayList;
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19 import java.util.List;
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21 import org.eclipse.jface.viewers.ILabelProvider;
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22 import org.eclipse.jface.viewers.ILabelProviderListener;
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23 import org.eclipse.jface.viewers.ITableLabelProvider;
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24 import org.eclipse.jface.viewers.LabelProviderChangedEvent;
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25 import org.eclipse.swt.graphics.Image;
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29 * Label provider for List<String[]> array
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32 public class StringListLabelProvider implements ITableLabelProvider, ILabelProvider {
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34 private final List<String[]> data;
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36 private List<ILabelProviderListener> listeners = new ArrayList<ILabelProviderListener>();
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38 public StringListLabelProvider(String lines[][]) {
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39 this.data = new ArrayList<String[]>(lines.length);
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40 for (String line[] : lines)
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44 public List<String[]> getData() {
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48 public StringListLabelProvider(List<String[]> data) {
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52 public Image getColumnImage(Object element, int columnIndex) {
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56 public String getColumnText(Object element, int columnIndex) {
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57 String line[] = (String[])element;
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58 if (line==null) return null;
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59 if (columnIndex>=line.length)
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61 return line[columnIndex];
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64 protected ILabelProviderListener[] getListeners() {
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65 return listeners.toArray(new ILabelProviderListener[0]);
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68 public void addListener(ILabelProviderListener listener) {
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69 listeners.add(listener);
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72 public void dispose() {
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76 public boolean isLabelProperty(Object element, String property) {
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80 public void removeListener(ILabelProviderListener listener) {
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81 listeners.remove(listener);
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84 public Image getImage(Object element) {
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88 public String getText(Object element) {
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89 return getColumnText(element, 0);
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92 public void refreshAll() {
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93 LabelProviderChangedEvent e = new LabelProviderChangedEvent(this);
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94 for (ILabelProviderListener listener : getListeners())
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95 listener.labelProviderChanged(e);
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98 public void elementChanged(Object ... element) {
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99 LabelProviderChangedEvent e = new LabelProviderChangedEvent(this, element);
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100 for (ILabelProviderListener listener : getListeners())
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101 listener.labelProviderChanged(e);
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