org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/display/DetailsViewerConfiguration.java

/*******************************************************************************
 * Copyright (c) 2000, 2016 IBM Corporation 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.jdt.internal.debug.ui.display;

import org.eclipse.jdt.internal.debug.ui.contentassist.CurrentValueContext;
import org.eclipse.jdt.internal.debug.ui.contentassist.JavaDebugContentAssistProcessor;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.contentassist.ContentAssistant;
import org.eclipse.jface.text.contentassist.IContentAssistant;
import org.eclipse.jface.text.source.ISourceViewer;
import org.eclipse.ui.editors.text.TextSourceViewerConfiguration;

/**
 * Java configuration for the source viewer in the detail pane.  Uses standard text editor
 * settings, but adds the java content assist proposals.
 *
 */
public class DetailsViewerConfiguration extends TextSourceViewerConfiguration {

	/* (non-Javadoc)
	 * @see org.eclipse.jface.text.source.SourceViewerConfiguration#getContentAssistant(org.eclipse.jface.text.source.ISourceViewer)
	 */
	@Override
	public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
		ContentAssistant assistant = new ContentAssistant();
		assistant.enableColoredLabels(true);
		JavaDebugContentAssistProcessor contentAssistProcessor = new JavaDebugContentAssistProcessor(new CurrentValueContext());
		contentAssistProcessor.setContentAssistant(assistant);
		assistant.setContentAssistProcessor(contentAssistProcessor, IDocument.DEFAULT_CONTENT_TYPE);
		assistant.setContextInformationPopupOrientation(IContentAssistant.CONTEXT_INFO_ABOVE);
		assistant.setInformationControlCreator(getInformationControlCreator(sourceViewer));
		return assistant;
	}
}