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Added dwt-addons in original directory structure of eclipse.org
author Frank Benoit <benoit@tionex.de>
date Sat, 14 Mar 2009 18:23:29 +0100
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bc29606a740c Added dwt-addons in original directory structure of eclipse.org
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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 * 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.fieldassist.AutoCompleteField;
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15 import org.eclipse.jface.fieldassist.IControlContentAdapter;
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16 import org.eclipse.jface.fieldassist.SimpleContentProposalProvider;
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17 import org.eclipse.jface.fieldassist.ContentProposalAdapter;
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19 import org.eclipse.swt.widgets.Control;
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20
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21 import java.lang.all;
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22 import java.util.Set;
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23
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24 /**
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25 * AutoCompleteField is a class which attempts to auto-complete a user's
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26 * keystrokes by activating a popup that filters a list of proposals according
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27 * to the content typed by the user.
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28 *
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29 * @see ContentProposalAdapter
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30 * @see SimpleContentProposalProvider
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31 *
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32 * @since 3.3
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33 */
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34 public class AutoCompleteField {
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35
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36 private SimpleContentProposalProvider proposalProvider;
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37 private ContentProposalAdapter adapter;
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38
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39 /**
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40 * Construct an AutoComplete field on the specified control, whose
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41 * completions are characterized by the specified array of Strings.
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42 *
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43 * @param control
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44 * the control for which autocomplete is desired. May not be
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45 * <code>null</code>.
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46 * @param controlContentAdapter
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47 * the <code>IControlContentAdapter</code> used to obtain and
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48 * update the control's contents. May not be <code>null</code>.
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49 * @param proposals
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50 * the array of Strings representing valid content proposals for
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51 * the field.
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52 */
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53 public this(Control control,
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54 IControlContentAdapter controlContentAdapter, String[] proposals) {
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55 proposalProvider = new SimpleContentProposalProvider(proposals);
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56 proposalProvider.setFiltering(true);
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57 adapter = new ContentProposalAdapter(control, controlContentAdapter,
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58 proposalProvider, null, null);
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59 adapter.setPropagateKeys(true);
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60 adapter
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61 .setProposalAcceptanceStyle(ContentProposalAdapter.PROPOSAL_REPLACE);
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62 }
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63
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64 /**
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65 * Set the Strings to be used as content proposals.
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66 *
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67 * @param proposals
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68 * the array of Strings to be used as proposals.
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69 */
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70 public void setProposals(String[] proposals) {
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71 proposalProvider.setProposals(proposals);
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72 }
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73 }