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

/*******************************************************************************
 * Copyright (c) 2000, 2003 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.jdt.internal.debug.ui.display;


import org.eclipse.jdt.internal.debug.ui.JDIContentAssistPreference;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.ui.text.JavaSourceViewerConfiguration;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.contentassist.ContentAssistant;
import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
import org.eclipse.jface.text.contentassist.IContentAssistant;
import org.eclipse.jface.text.source.ISourceViewer;

/**
 *  The source viewer configuration for the Display view
 */
public class DisplayViewerConfiguration extends JavaSourceViewerConfiguration {
		
	public DisplayViewerConfiguration() {
		super(JavaPlugin.getDefault().getJavaTextTools(), null);
	}

	/**
	 * @see JDIViewerConfiguration#getContentAssistantProcessor()
	 */
	public IContentAssistProcessor getContentAssistantProcessor() {
		return new DisplayCompletionProcessor();
	}
	
	/**
	 * @see SourceViewerConfiguration#getContentAssistant(ISourceViewer)
	 */
	public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {

		ContentAssistant assistant = new ContentAssistant();
		assistant.setContentAssistProcessor(
			getContentAssistantProcessor(),
			IDocument.DEFAULT_CONTENT_TYPE);

		JDIContentAssistPreference.configure(assistant, getColorManager());

		assistant.setContextInformationPopupOrientation(ContentAssistant.CONTEXT_INFO_ABOVE);
		assistant.setInformationControlCreator(
			getInformationControlCreator(sourceViewer));

		return assistant;
	}
}