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comparison dwtx/jface/contentassist/ISubjectControlContentAssistProcessor.d @ 158:25f1f92fa3df

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author Frank Benoit <benoit@tionex.de>
date Tue, 26 Aug 2008 02:46:34 +0200
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157:7f75eaa8103a 158:25f1f92fa3df
1 /*******************************************************************************
2 * Copyright (c) 2000, 2006 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * IBM Corporation - initial API and implementation
10 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/
13 module dwtx.jface.contentassist.ISubjectControlContentAssistProcessor;
14
15 import dwt.dwthelper.utils;
16
17 import dwtx.jface.text.contentassist.ICompletionProposal;
18 import dwtx.jface.text.contentassist.IContentAssistProcessor;
19 import dwtx.jface.text.contentassist.IContextInformation;
20 import dwtx.jface.contentassist.IContentAssistSubjectControl;
21
22
23 /**
24 * Extension interface for {@link dwtx.jface.text.contentassist.IContentAssistProcessor}
25 * which provides the context for the
26 * {@linkplain dwtx.jface.contentassist.ISubjectControlContentAssistant subject control content assistant}.
27 *
28 * @since 3.0
29 * @deprecated As of 3.2, replaced by Platform UI's field assist support
30 */
31 public interface ISubjectControlContentAssistProcessor : IContentAssistProcessor {
32
33 /**
34 * Returns a list of completion proposals based on the specified location
35 * within the document that corresponds to the current cursor position
36 * within the text viewer.
37 *
38 * @param contentAssistSubjectControl the content assist subject control whose
39 * document is used to compute the proposals
40 * @param documentOffset an offset within the document for which
41 * completions should be computed
42 * @return an array of completion proposals or <code>null</code> if no
43 * proposals are possible
44 */
45 ICompletionProposal[] computeCompletionProposals(IContentAssistSubjectControl contentAssistSubjectControl, int documentOffset);
46
47 /**
48 * Returns information about possible contexts based on the specified
49 * location within the document that corresponds to the current cursor
50 * position within the content assist subject control.
51 *
52 * @param contentAssistSubjectControl the content assist subject control whose
53 * document is used to compute the possible contexts
54 * @param documentOffset an offset within the document for which context
55 * information should be computed
56 * @return an array of context information objects or <code>null</code>
57 * if no context could be found
58 */
59 IContextInformation[] computeContextInformation(IContentAssistSubjectControl contentAssistSubjectControl, int documentOffset);
60 }