org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/javadoc/JavaDocCompletionProcessor.java

package org.eclipse.ui.examples.javaeditor.javadoc;

/*
 * (c) Copyright IBM Corp. 2000, 2001.
 * All Rights Reserved.
 */

import org.eclipse.jface.text.ITextViewer;
import org.eclipse.jface.text.contentassist.CompletionProposal;
import org.eclipse.jface.text.contentassist.ICompletionProposal;
import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
import org.eclipse.jface.text.contentassist.IContextInformation;
import org.eclipse.jface.text.contentassist.IContextInformationValidator;

/**
 * Example Java doc completion processor.
 */
public class JavaDocCompletionProcessor implements IContentAssistProcessor {

	protected final static String[] fgProposals= { "@author", "@deprecated", "@exception", "@param", "@return", "@see", "@serial", "@serialData", "@serialField", "@since", "@throws", "@version" }; //$NON-NLS-12$ //$NON-NLS-11$ //$NON-NLS-10$ //$NON-NLS-7$ //$NON-NLS-9$ //$NON-NLS-8$ //$NON-NLS-6$ //$NON-NLS-5$ //$NON-NLS-4$ //$NON-NLS-3$ //$NON-NLS-2$ //$NON-NLS-1$

	/* (non-Javadoc)
	 * Method declared on IContentAssistProcessor
	 */
	public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int documentOffset) {
		ICompletionProposal[] result= new ICompletionProposal[fgProposals.length];
		for (int i= 0; i < fgProposals.length; i++)
			result[i]= new CompletionProposal(fgProposals[i], documentOffset, 0, fgProposals[i].length());
		return result;
	}
	
	/* (non-Javadoc)
	 * Method declared on IContentAssistProcessor
	 */
	public IContextInformation[] computeContextInformation(ITextViewer viewer, int documentOffset) {
		return null;
	}
	
	/* (non-Javadoc)
	 * Method declared on IContentAssistProcessor
	 */
	public char[] getCompletionProposalAutoActivationCharacters() {
		return null;
	}
	
	/* (non-Javadoc)
	 * Method declared on IContentAssistProcessor
	 */
	public char[] getContextInformationAutoActivationCharacters() {
		return null;
	}
	
	/* (non-Javadoc)
	 * Method declared on IContentAssistProcessor
	 */
	public IContextInformationValidator getContextInformationValidator() {
		return null;
	}
	
	/* (non-Javadoc)
	 * Method declared on IContentAssistProcessor
	 */
	public String getErrorMessage() {
		return null;
	}
}