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1 /*******************************************************************************
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2 * Copyright (c) 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 dwtx.jface.text.contentassist.ICompletionProposalExtension5;
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14
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131
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15 import dwtx.jface.text.contentassist.ContentAssistEvent; // packageimport
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16 import dwtx.jface.text.contentassist.Helper; // packageimport
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17 import dwtx.jface.text.contentassist.PopupCloser; // packageimport
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18 import dwtx.jface.text.contentassist.IContentAssistant; // packageimport
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19 import dwtx.jface.text.contentassist.CompletionProposal; // packageimport
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20 import dwtx.jface.text.contentassist.IContextInformationValidator; // packageimport
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21 import dwtx.jface.text.contentassist.IContentAssistListener; // packageimport
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22 import dwtx.jface.text.contentassist.ICompletionProposalExtension6; // packageimport
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23 import dwtx.jface.text.contentassist.ICompletionListener; // packageimport
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24 import dwtx.jface.text.contentassist.ICompletionProposalExtension2; // packageimport
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25 import dwtx.jface.text.contentassist.IContentAssistantExtension4; // packageimport
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26 import dwtx.jface.text.contentassist.ContextInformation; // packageimport
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27 import dwtx.jface.text.contentassist.ICompletionProposalExtension3; // packageimport
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28 import dwtx.jface.text.contentassist.ContextInformationValidator; // packageimport
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29 import dwtx.jface.text.contentassist.ICompletionProposal; // packageimport
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30 import dwtx.jface.text.contentassist.IContentAssistProcessor; // packageimport
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31 import dwtx.jface.text.contentassist.AdditionalInfoController; // packageimport
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32 import dwtx.jface.text.contentassist.IContextInformationPresenter; // packageimport
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33 import dwtx.jface.text.contentassist.ICompletionProposalExtension4; // packageimport
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34 import dwtx.jface.text.contentassist.ICompletionListenerExtension; // packageimport
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35 import dwtx.jface.text.contentassist.ContextInformationPopup; // packageimport
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36 import dwtx.jface.text.contentassist.IContextInformationExtension; // packageimport
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37 import dwtx.jface.text.contentassist.IContentAssistantExtension2; // packageimport
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38 import dwtx.jface.text.contentassist.ContentAssistSubjectControlAdapter; // packageimport
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39 import dwtx.jface.text.contentassist.CompletionProposalPopup; // packageimport
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40 import dwtx.jface.text.contentassist.ICompletionProposalExtension; // packageimport
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41 import dwtx.jface.text.contentassist.IContextInformation; // packageimport
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42 import dwtx.jface.text.contentassist.IContentAssistantExtension3; // packageimport
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43 import dwtx.jface.text.contentassist.ContentAssistant; // packageimport
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44 import dwtx.jface.text.contentassist.IContentAssistantExtension; // packageimport
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45 import dwtx.jface.text.contentassist.JFaceTextMessages; // packageimport
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46
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47
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129
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48 import dwt.dwthelper.utils;
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49
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50 import dwtx.core.runtime.IProgressMonitor;
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51
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52 /**
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53 * Extends {@link dwtx.jface.text.contentassist.ICompletionProposal} with the following
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54 * function:
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55 * <ul>
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56 * <li>Allow background computation of the additional info.</li>
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57 * </ul>
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58 *
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59 * @since 3.2
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60 */
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61 public interface ICompletionProposalExtension5 {
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62 /**
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63 * Returns additional information about the proposal. The additional information will be
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64 * presented to assist the user in deciding if the selected proposal is the desired choice.
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65 * <p>
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66 * This method may be called on a non-UI thread.
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67 * </p>
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68 * <p>
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69 * By default, the returned information is converted to a string and displayed as text; if
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70 * {@link ICompletionProposalExtension3#getInformationControlCreator()} is implemented, the
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71 * information will be passed to a custom information control for display.
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72 * </p>
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73 *
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74 * @param monitor a monitor to report progress and to watch for
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75 * {@link IProgressMonitor#isCanceled() cancelation}.
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76 * @return the additional information, <code>null</code> for no information
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77 */
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78 Object getAdditionalProposalInfo(IProgressMonitor monitor);
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79 }
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