diff options
Diffstat (limited to 'bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/correction/SourceValidationQuickAssistProcessor.java')
-rw-r--r-- | bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/correction/SourceValidationQuickAssistProcessor.java | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/correction/SourceValidationQuickAssistProcessor.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/correction/SourceValidationQuickAssistProcessor.java deleted file mode 100644 index 69bc4bc5b2..0000000000 --- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/correction/SourceValidationQuickAssistProcessor.java +++ /dev/null @@ -1,105 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007 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.wst.sse.ui.internal.correction; - -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Iterator; -import java.util.List; - -import org.eclipse.jface.text.Position; -import org.eclipse.jface.text.contentassist.ICompletionProposal; -import org.eclipse.jface.text.quickassist.IQuickAssistInvocationContext; -import org.eclipse.jface.text.quickassist.IQuickAssistProcessor; -import org.eclipse.jface.text.source.Annotation; -import org.eclipse.jface.text.source.IAnnotationModel; -import org.eclipse.jface.text.source.ISourceViewer; -import org.eclipse.jface.text.source.TextInvocationContext; -import org.eclipse.wst.sse.ui.internal.reconcile.TemporaryAnnotation; - -/** - * This quick assist processor will provide quick fixes for source validation - * errors (Temporary Annotation) - */ -public class SourceValidationQuickAssistProcessor implements IQuickAssistProcessor { - public boolean canAssist(IQuickAssistInvocationContext invocationContext) { - return false; - } - - public boolean canFix(Annotation annotation) { - if (annotation instanceof TemporaryAnnotation) { - Object fixInfo = ((TemporaryAnnotation) annotation).getAdditionalFixInfo(); - if (fixInfo instanceof IQuickAssistProcessor) { - return ((IQuickAssistProcessor) fixInfo).canFix(annotation); - } - } - return false; - } - - public ICompletionProposal[] computeQuickAssistProposals(IQuickAssistInvocationContext quickAssistContext) { - ISourceViewer viewer = quickAssistContext.getSourceViewer(); - int documentOffset = quickAssistContext.getOffset(); - - int length = viewer != null ? viewer.getSelectedRange().y : 0; - TextInvocationContext context = new TextInvocationContext(viewer, documentOffset, length); - - - IAnnotationModel model = viewer.getAnnotationModel(); - if (model == null) - return null; - - List proposals = computeProposals(context, model); - if (proposals.isEmpty()) - return null; - - return (ICompletionProposal[]) proposals.toArray(new ICompletionProposal[proposals.size()]); - } - - private boolean isAtPosition(int offset, Position pos) { - return (pos != null) && (offset >= pos.getOffset() && offset <= (pos.getOffset() + pos.getLength())); - } - - private List computeProposals(IQuickAssistInvocationContext context, IAnnotationModel model) { - int offset = context.getOffset(); - ArrayList proposalsList = new ArrayList(); - Iterator iter = model.getAnnotationIterator(); - while (iter.hasNext()) { - Annotation annotation = (Annotation) iter.next(); - // canFix will verify annotation is instanceof TemporaryAnnotation - // so if true, we can assume it is - if (canFix(annotation)) { - Position pos = model.getPosition(annotation); - if (isAtPosition(offset, pos)) { - context = new TextInvocationContext(context.getSourceViewer(), pos.getOffset(), pos.getLength()); - collectProposals(annotation, context, proposalsList); - } - } - } - return proposalsList; - } - - private void collectProposals(Annotation annotation, IQuickAssistInvocationContext invocationContext, List proposalsList) { - TemporaryAnnotation temporaryAnno = (TemporaryAnnotation) annotation; - Object fixInfo = temporaryAnno.getAdditionalFixInfo(); - if (fixInfo instanceof IQuickAssistProcessor) { - ICompletionProposal[] proposals = ((IQuickAssistProcessor) fixInfo).computeQuickAssistProposals(invocationContext); - if (proposals != null && proposals.length > 0) { - proposalsList.addAll(Arrays.asList(proposals)); - } - } - } - - - public String getErrorMessage() { - return null; - } - -} |