refactory: added UI removed from core plugin.
[phpeclipse.git] / net.sourceforge.phpeclipse.ui / src / net / sourceforge / phpdt / internal / ui / text / spelling / AddWordProposal.java
1 /*******************************************************************************
2  * Copyright (c) 2000, 2003 IBM Corporation and others.
3  * All rights reserved. This program and the accompanying materials 
4  * are made available under the terms of the Common Public License v1.0
5  * which accompanies this distribution, and is available at
6  * http://www.eclipse.org/legal/cpl-v10.html
7  * 
8  * Contributors:
9  *     IBM Corporation - initial API and implementation
10  *******************************************************************************/
11
12 package net.sourceforge.phpdt.internal.ui.text.spelling;
13
14 import java.text.MessageFormat;
15
16 import net.sourceforge.phpdt.internal.ui.PHPUIMessages;
17 import net.sourceforge.phpdt.internal.ui.PHPUiImages;
18 import net.sourceforge.phpdt.internal.ui.text.java.IInvocationContext;
19 import net.sourceforge.phpdt.internal.ui.text.java.IPHPCompletionProposal;
20 import net.sourceforge.phpdt.internal.ui.text.spelling.engine.ISpellCheckEngine;
21 import net.sourceforge.phpdt.internal.ui.text.spelling.engine.ISpellChecker;
22 import net.sourceforge.phpdt.ui.PreferenceConstants;
23
24 import org.eclipse.jface.text.IDocument;
25 import org.eclipse.jface.text.contentassist.IContextInformation;
26 import org.eclipse.swt.graphics.Image;
27 import org.eclipse.swt.graphics.Point;
28
29 /**
30  * Proposal to add the unknown word to the dictionaries.
31  * 
32  * @since 3.0
33  */
34 public class AddWordProposal implements IPHPCompletionProposal {
35
36         /** The invocation context */
37         private final IInvocationContext fContext;
38
39         /** The word to add */
40         private final String fWord;
41
42         /**
43          * Creates a new add word proposal
44          * 
45          * @param word
46          *            The word to add
47          * @param context
48          *            The invocation context
49          */
50         public AddWordProposal(final String word, final IInvocationContext context) {
51                 fContext = context;
52                 fWord = word;
53         }
54
55         /*
56          * @see org.eclipse.jface.text.contentassist.ICompletionProposal#apply(org.eclipse.jface.text.IDocument)
57          */
58         public final void apply(final IDocument document) {
59
60                 final ISpellCheckEngine engine = SpellCheckEngine.getInstance();
61                 final ISpellChecker checker = engine.createSpellChecker(engine
62                                 .getLocale(), PreferenceConstants.getPreferenceStore());
63
64                 if (checker != null)
65                         checker.addWord(fWord);
66         }
67
68         /*
69          * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getAdditionalProposalInfo()
70          */
71         public String getAdditionalProposalInfo() {
72                 return MessageFormat
73                                 .format(
74                                                 PHPUIMessages.getString("Spelling.add.info"), new String[] { WordCorrectionProposal.getHtmlRepresentation(fWord) }); //$NON-NLS-1$
75         }
76
77         /*
78          * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getContextInformation()
79          */
80         public final IContextInformation getContextInformation() {
81                 return null;
82         }
83
84         /*
85          * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getDisplayString()
86          */
87         public String getDisplayString() {
88                 return MessageFormat.format(PHPUIMessages
89                                 .getString("Spelling.add.label"), new String[] { fWord }); //$NON-NLS-1$
90         }
91
92         /*
93          * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getImage()
94          */
95         public Image getImage() {
96                 return PHPUiImages.get(PHPUiImages.IMG_CORRECTION_ADD);
97         }
98
99         /*
100          * @see net.sourceforge.phpdt.ui.text.java.IJavaCompletionProposal#getRelevance()
101          */
102         public int getRelevance() {
103                 return Integer.MIN_VALUE;
104         }
105
106         /*
107          * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getSelection(org.eclipse.jface.text.IDocument)
108          */
109         public final Point getSelection(final IDocument document) {
110                 return new Point(fContext.getSelectionOffset(), fContext
111                                 .getSelectionLength());
112         }
113 }