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   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 ignore the word during the current editing session.
  31  *
  32  * @since 3.0
  33  */
  34 public class WordIgnoreProposal implements IPHPCompletionProposal {
  35
  36         /** The invocation context */
  37         private IInvocationContext fContext;
  38
  39         /** The word to ignore */
  40         private String fWord;
  41
  42         /**
  43          * Creates a new spell ignore proposal.
  44          *
  45          * @param word
  46          *                   The word to ignore
  47          * @param context
  48          *                   The invocation context
  49          */
  50         public WordIgnoreProposal(final String word, final IInvocationContext context) {
  51                 fWord= word;
  52                 fContext= context;
  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.getLocale(), PreferenceConstants.getPreferenceStore());
  62
  63                 if (checker != null)
  64                         checker.ignoreWord(fWord);
  65         }
  66
  67         /*
  68          * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getAdditionalProposalInfo()
  69          */
  70         public String getAdditionalProposalInfo() {
  71                 return MessageFormat.format(PHPUIMessages.getString("Spelling.ignore.info"), new String[] { WordCorrectionProposal.getHtmlRepresentation(fWord)}); //$NON-NLS-1$
  72         }
  73
  74         /*
  75          * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getContextInformation()
  76          */
  77         public final IContextInformation getContextInformation() {
  78                 return null;
  79         }
  80
  81         /*
  82          * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getDisplayString()
  83          */
  84         public String getDisplayString() {
  85                 return MessageFormat.format(PHPUIMessages.getString("Spelling.ignore.label"), new String[] { fWord }); //$NON-NLS-1$
  86         }
  87
  88         /*
  89          * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getImage()
  90          */
  91         public Image getImage() {
  92                 return PHPUiImages.get(PHPUiImages.IMG_OBJS_NLS_NEVER_TRANSLATE);
  93         }
  94         /*
  95          * @see org.eclipse.jdt.ui.text.java.IJavaCompletionProposal#getRelevance()
  96          */
  97         public final int getRelevance() {
  98                 return Integer.MIN_VALUE + 1;
  99         }
 100
 101         /*
 102          * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getSelection(org.eclipse.jface.text.IDocument)
 103          */
 104         public final Point getSelection(final IDocument document) {
 105                 return new Point(fContext.getSelectionOffset(), fContext.getSelectionLength());
 106         }
 107 }