content: /*******************************************************************************
   * Copyright (c) 2005, 2008 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.jsdt.internal.ui.text.java;
  
  import java.util.Arrays;
  import java.util.List;
  
  import org.eclipse.core.runtime.IProgressMonitor;
  import org.eclipse.ui.texteditor.HippieProposalProcessor;
  import org.eclipse.wst.jsdt.ui.text.java.ContentAssistInvocationContext;
  import org.eclipse.wst.jsdt.ui.text.java.IJavaCompletionProposalComputer;
  
  
  /**
   * A computer wrapper for the hippie processor.
   * 
   * 
   */
  public final class HippieProposalComputer implements IJavaCompletionProposalComputer {
  	/** The wrapped processor. */
  	private final HippieProposalProcessor fProcessor= new HippieProposalProcessor();
  
  	/**
  	 * Default ctor to make it instantiatable via the extension mechanism.
  	 */
  	public HippieProposalComputer() {
  	}
  	
  	/*
  	 * @see org.eclipse.jface.text.contentassist.ICompletionProposalComputer#computeCompletionProposals(org.eclipse.jface.text.contentassist.TextContentAssistInvocationContext, org.eclipse.core.runtime.IProgressMonitor)
  	 */
  	public List computeCompletionProposals(ContentAssistInvocationContext context, IProgressMonitor monitor) {
  		return Arrays.asList(fProcessor.computeCompletionProposals(context.getViewer(), context.getInvocationOffset()));
  	}
  
  	/*
  	 * @see org.eclipse.jface.text.contentassist.ICompletionProposalComputer#computeContextInformation(org.eclipse.jface.text.contentassist.TextContentAssistInvocationContext, org.eclipse.core.runtime.IProgressMonitor)
  	 */
  	public List computeContextInformation(ContentAssistInvocationContext context, IProgressMonitor monitor) {
  		return Arrays.asList(fProcessor.computeContextInformation(context.getViewer(), context.getInvocationOffset()));
  	}
  
  	/*
  	 * @see org.eclipse.jface.text.contentassist.ICompletionProposalComputer#getErrorMessage()
  	 */
  	public String getErrorMessage() {
  		return fProcessor.getErrorMessage();
  	}
  
  	/*
  	 * @see org.eclipse.wst.jsdt.ui.text.java.IJavaCompletionProposalComputer#sessionStarted()
  	 */
  	public void sessionStarted() {
  	}
  
  	/*
  	 * @see org.eclipse.wst.jsdt.ui.text.java.IJavaCompletionProposalComputer#sessionEnded()
  	 */
  	public void sessionEnded() {
  	}
  }
  