Case Study: adding data and statistics

[ifi-stolz-refaktor.git] / case-study / jdt-after / ui / org / eclipse / jdt / internal / ui / text / spelling / DisableSpellCheckingProposal.java

diff --git a/case-study/jdt-after/ui/org/eclipse/jdt/internal/ui/text/spelling/DisableSpellCheckingProposal.java b/case-study/jdt-after/ui/org/eclipse/jdt/internal/ui/text/spelling/DisableSpellCheckingProposal.java
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+++ b/case-study/jdt-after/ui/org/eclipse/jdt/internal/ui/text/spelling/DisableSpellCheckingProposal.java
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+/*******************************************************************************
+ * Copyright (c) 2007, 2009 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.jdt.internal.ui.text.spelling;
+
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.Point;
+
+import org.eclipse.jface.preference.IPreferenceStore;
+
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.contentassist.IContextInformation;
+import org.eclipse.jface.text.quickassist.IQuickAssistInvocationContext;
+
+import org.eclipse.ui.texteditor.spelling.SpellingService;
+
+import org.eclipse.ui.editors.text.EditorsUI;
+
+import org.eclipse.jdt.ui.text.java.IJavaCompletionProposal;
+
+import org.eclipse.jdt.internal.ui.JavaPluginImages;
+import org.eclipse.jdt.internal.ui.JavaUIMessages;
+
+
+/**
+ * Proposal to disable spell checking.
+ *
+ * @since 3.3
+ */
+public class DisableSpellCheckingProposal implements IJavaCompletionProposal {
+
+       /** The invocation context */
+       private IQuickAssistInvocationContext fContext;
+
+       /**
+        * Creates a new proposal.
+        *
+        * @param context the invocation context
+        */
+       public DisableSpellCheckingProposal(IQuickAssistInvocationContext context) {
+               fContext= context;
+       }
+
+       /*
+        * @see org.eclipse.jface.text.contentassist.ICompletionProposal#apply(org.eclipse.jface.text.IDocument)
+        */
+       public final void apply(final IDocument document) {
+               IPreferenceStore store= EditorsUI.getPreferenceStore();
+               store.setValue(SpellingService.PREFERENCE_SPELLING_ENABLED, false);
+       }
+
+       /*
+        * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getAdditionalProposalInfo()
+        */
+       public String getAdditionalProposalInfo() {
+               return JavaUIMessages.Spelling_disable_info;
+       }
+
+       /*
+        * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getContextInformation()
+        */
+       public final IContextInformation getContextInformation() {
+               return null;
+       }
+
+       /*
+        * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getDisplayString()
+        */
+       public String getDisplayString() {
+               return JavaUIMessages.Spelling_disable_label;
+       }
+
+       /*
+        * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getImage()
+        */
+       public Image getImage() {
+               return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_NLS_NEVER_TRANSLATE);
+       }
+       /*
+        * @see org.eclipse.jdt.ui.text.java.IJavaCompletionProposal#getRelevance()
+        */
+       public final int getRelevance() {
+               return Integer.MIN_VALUE + 1;
+       }
+
+       /*
+        * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getSelection(org.eclipse.jface.text.IDocument)
+        */
+       public final Point getSelection(final IDocument document) {
+               return new Point(fContext.getOffset(), fContext.getLength());
+       }
+}