Mercurial > projects > dwt2
comparison org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ICompletionProposalExtension2.d @ 12:bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 14 Mar 2009 18:23:29 +0100 |
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11:43904fec5dca | 12:bc29606a740c |
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1 /******************************************************************************* | |
2 * Copyright (c) 2000, 2005 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 org.eclipse.jface.text.contentassist.ICompletionProposalExtension2; | |
14 | |
15 import org.eclipse.jface.text.contentassist.ContentAssistEvent; // packageimport | |
16 import org.eclipse.jface.text.contentassist.Helper; // packageimport | |
17 import org.eclipse.jface.text.contentassist.PopupCloser; // packageimport | |
18 import org.eclipse.jface.text.contentassist.IContentAssistant; // packageimport | |
19 import org.eclipse.jface.text.contentassist.CompletionProposal; // packageimport | |
20 import org.eclipse.jface.text.contentassist.ICompletionProposalExtension5; // packageimport | |
21 import org.eclipse.jface.text.contentassist.IContextInformationValidator; // packageimport | |
22 import org.eclipse.jface.text.contentassist.IContentAssistListener; // packageimport | |
23 import org.eclipse.jface.text.contentassist.ICompletionProposalExtension6; // packageimport | |
24 import org.eclipse.jface.text.contentassist.ICompletionListener; // packageimport | |
25 import org.eclipse.jface.text.contentassist.IContentAssistantExtension4; // packageimport | |
26 import org.eclipse.jface.text.contentassist.ContextInformation; // packageimport | |
27 import org.eclipse.jface.text.contentassist.ICompletionProposalExtension3; // packageimport | |
28 import org.eclipse.jface.text.contentassist.ContextInformationValidator; // packageimport | |
29 import org.eclipse.jface.text.contentassist.ICompletionProposal; // packageimport | |
30 import org.eclipse.jface.text.contentassist.IContentAssistProcessor; // packageimport | |
31 import org.eclipse.jface.text.contentassist.AdditionalInfoController; // packageimport | |
32 import org.eclipse.jface.text.contentassist.IContextInformationPresenter; // packageimport | |
33 import org.eclipse.jface.text.contentassist.ICompletionProposalExtension4; // packageimport | |
34 import org.eclipse.jface.text.contentassist.ICompletionListenerExtension; // packageimport | |
35 import org.eclipse.jface.text.contentassist.ContextInformationPopup; // packageimport | |
36 import org.eclipse.jface.text.contentassist.IContextInformationExtension; // packageimport | |
37 import org.eclipse.jface.text.contentassist.IContentAssistantExtension2; // packageimport | |
38 import org.eclipse.jface.text.contentassist.ContentAssistSubjectControlAdapter; // packageimport | |
39 import org.eclipse.jface.text.contentassist.CompletionProposalPopup; // packageimport | |
40 import org.eclipse.jface.text.contentassist.ICompletionProposalExtension; // packageimport | |
41 import org.eclipse.jface.text.contentassist.IContextInformation; // packageimport | |
42 import org.eclipse.jface.text.contentassist.IContentAssistantExtension3; // packageimport | |
43 import org.eclipse.jface.text.contentassist.ContentAssistant; // packageimport | |
44 import org.eclipse.jface.text.contentassist.IContentAssistantExtension; // packageimport | |
45 import org.eclipse.jface.text.contentassist.JFaceTextMessages; // packageimport | |
46 | |
47 | |
48 import java.lang.all; | |
49 import java.util.Set; | |
50 | |
51 import org.eclipse.jface.text.DocumentEvent; | |
52 import org.eclipse.jface.text.IDocument; | |
53 import org.eclipse.jface.text.ITextViewer; | |
54 | |
55 | |
56 /** | |
57 * Extends {@link org.eclipse.jface.text.contentassist.ICompletionProposal} | |
58 * with the following functions: | |
59 * <ul> | |
60 * <li>handling of trigger characters with modifiers</li> | |
61 * <li>visual indication for selection of a proposal</li> | |
62 * </ul> | |
63 * | |
64 * @since 2.1 | |
65 */ | |
66 public interface ICompletionProposalExtension2 { | |
67 | |
68 /** | |
69 * Applies the proposed completion to the given document. The insertion | |
70 * has been triggered by entering the given character with a modifier at the given offset. | |
71 * This method assumes that {@link #validate(IDocument, int, DocumentEvent)} | |
72 * returns <code>true</code> if called for <code>offset</code>. | |
73 * | |
74 * @param viewer the text viewer into which to insert the proposed completion | |
75 * @param trigger the trigger to apply the completion | |
76 * @param stateMask the state mask of the modifiers | |
77 * @param offset the offset at which the trigger has been activated | |
78 */ | |
79 void apply(ITextViewer viewer, char trigger, int stateMask, int offset); | |
80 | |
81 /** | |
82 * Called when the proposal is selected. | |
83 * | |
84 * @param viewer the text viewer. | |
85 * @param smartToggle the smart toggle key was pressed | |
86 */ | |
87 void selected(ITextViewer viewer, bool smartToggle); | |
88 | |
89 /** | |
90 * Called when the proposal is unselected. | |
91 * | |
92 * @param viewer the text viewer. | |
93 */ | |
94 void unselected(ITextViewer viewer); | |
95 | |
96 /** | |
97 * Requests the proposal to be validated with respect to the document event. | |
98 * If the proposal cannot be validated, the methods returns <code>false</code>. | |
99 * If the document event was <code>null</code>, only the caret offset was changed, but not the document. | |
100 * | |
101 * This method replaces {@link ICompletionProposalExtension#isValidFor(IDocument, int)} | |
102 * | |
103 * @param document the document | |
104 * @param offset the caret offset | |
105 * @param event the document event, may be <code>null</code> | |
106 * @return bool | |
107 */ | |
108 bool validate(IDocument document, int offset, DocumentEvent event); | |
109 | |
110 } |