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/*******************************************************************************
* Copyright (c) 2007, 2012 Wind River Systems and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.dsf.debug.internal.ui.disassembly;
import org.eclipse.jface.text.DocumentEvent;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.IRegion;
import org.eclipse.jface.text.ITextHover;
import org.eclipse.jface.text.ITypedRegion;
import org.eclipse.jface.text.IUndoManager;
import org.eclipse.jface.text.Region;
import org.eclipse.jface.text.TextPresentation;
import org.eclipse.jface.text.hyperlink.IHyperlinkDetector;
import org.eclipse.jface.text.presentation.IPresentationDamager;
import org.eclipse.jface.text.presentation.IPresentationReconciler;
import org.eclipse.jface.text.presentation.IPresentationRepairer;
import org.eclipse.jface.text.presentation.PresentationReconciler;
import org.eclipse.jface.text.reconciler.IReconciler;
import org.eclipse.jface.text.source.ISourceViewer;
import org.eclipse.ui.editors.text.EditorsUI;
import org.eclipse.ui.editors.text.TextSourceViewerConfiguration;
/**
* DisassemblyViewerConfiguration
*/
public class DisassemblyViewerConfiguration extends TextSourceViewerConfiguration {
private DisassemblyPart fPart;
/**
* SimpleDamagerRepairer
*/
public class SimpleDamagerRepairer implements IPresentationDamager, IPresentationRepairer {
/*
* @see org.eclipse.jface.text.presentation.IPresentationDamager#setDocument(org.eclipse.jface.text.IDocument)
*/
@Override
public void setDocument(IDocument document) {
}
/*
* @see org.eclipse.jface.text.presentation.IPresentationDamager#getDamageRegion(org.eclipse.jface.text.ITypedRegion, org.eclipse.jface.text.DocumentEvent, boolean)
*/
@Override
public IRegion getDamageRegion(ITypedRegion partition, DocumentEvent e, boolean documentPartitioningChanged) {
int start= e.fOffset;
int end= e.getOffset() + (e.getText() == null ? 0 : e.getText().length());
return new Region(start, end - start);
}
/*
* @see org.eclipse.jface.text.presentation.IPresentationRepairer#createPresentation(org.eclipse.jface.text.TextPresentation, org.eclipse.jface.text.ITypedRegion)
*/
@Override
public void createPresentation(TextPresentation presentation, ITypedRegion damage) {
// do nothing
}
}
/**
*
*/
public DisassemblyViewerConfiguration(DisassemblyPart part) {
super(EditorsUI.getPreferenceStore());
fPart = part;
}
/*
* @see org.eclipse.jface.text.source.SourceViewerConfiguration#getPresentationReconciler(org.eclipse.jface.text.source.ISourceViewer)
*/
@Override
public IPresentationReconciler getPresentationReconciler(ISourceViewer sourceViewer) {
PresentationReconciler reconciler = new PresentationReconciler();
SimpleDamagerRepairer dr = new SimpleDamagerRepairer();
reconciler.setDamager(dr, IDocument.DEFAULT_CONTENT_TYPE);
reconciler.setRepairer(dr, IDocument.DEFAULT_CONTENT_TYPE);
return reconciler;
}
/*
* @see org.eclipse.jface.text.source.SourceViewerConfiguration#getUndoManager(org.eclipse.jface.text.source.ISourceViewer)
*/
@Override
public IUndoManager getUndoManager(ISourceViewer sourceViewer) {
// no undo/redo
return null;
}
/*
* @see org.eclipse.jface.text.source.SourceViewerConfiguration#getTextHover(org.eclipse.jface.text.source.ISourceViewer, java.lang.String)
*/
@Override
public ITextHover getTextHover(ISourceViewer sourceViewer, String contentType) {
return new DisassemblyTextHover(fPart);
}
/*
* @see org.eclipse.ui.editors.text.TextSourceViewerConfiguration#getHyperlinkDetectors(org.eclipse.jface.text.source.ISourceViewer)
*/
@Override
public IHyperlinkDetector[] getHyperlinkDetectors(ISourceViewer sourceViewer) {
IHyperlinkDetector[] inheritedDetectors= super.getHyperlinkDetectors(sourceViewer);
if (fPart == null || inheritedDetectors == null)
return inheritedDetectors;
int inheritedDetectorsLength= inheritedDetectors.length;
IHyperlinkDetector[] detectors= new IHyperlinkDetector[inheritedDetectorsLength + 1];
detectors[0]= new DisassemblyHyperlinkDetector(fPart);
for (int i= 0; i < inheritedDetectorsLength; i++) {
detectors[i+1]= inheritedDetectors[i];
}
return detectors;
}
/*
* @see org.eclipse.ui.editors.text.TextSourceViewerConfiguration#getReconciler(org.eclipse.jface.text.source.ISourceViewer)
*/
@Override
public IReconciler getReconciler(ISourceViewer sourceViewer) {
// disable spell checking
return null;
}
}
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