/*******************************************************************************
 * Copyright Technophobia Ltd 2012
 * 
 * This file is part of the Substeps Eclipse Plugin.
 * 
 * The Substeps Eclipse Plugin is free software: you can redistribute it and/or modify
 * it under the terms of the Eclipse Public License v1.0.
 * 
 * The Substeps Eclipse Plugin is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * Eclipse Public License for more details.
 * 
 * You should have received a copy of the Eclipse Public License
 * along with the Substeps Eclipse Plugin.  If not, see <http://www.eclipse.org/legal/epl-v10.html>.
 ******************************************************************************/
package com.technophobia.substeps.document.content.assist;

import org.eclipse.jface.text.ITextViewer;
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;

/**
 * Implementation of {@link IContentAssistProcessor} that uses a
 * {@link CompletionProposalProvider} to get the details
 * 
 * @author sforbes
 * 
 */
public class CompletionProvidedContentProcessor implements IContentAssistProcessor {

    private final CompletionProposalProvider completionProposalProvider;


    public CompletionProvidedContentProcessor(final CompletionProposalProvider completionProposalProvider) {
        this.completionProposalProvider = completionProposalProvider;
    }


    @Override
    public ICompletionProposal[] computeCompletionProposals(final ITextViewer viewer, final int offset) {
        return completionProposalProvider.get(viewer.getDocument(), offset);
    }


    @Override
    public IContextInformation[] computeContextInformation(final ITextViewer viewer, final int offset) {
        // TODO Auto-generated method stub
        return null;
    }


    @Override
    public char[] getCompletionProposalAutoActivationCharacters() {
        // TODO Auto-generated method stub
        return null;
    }


    @Override
    public char[] getContextInformationAutoActivationCharacters() {
        // TODO Auto-generated method stub
        return null;
    }


    @Override
    public String getErrorMessage() {
        // TODO Auto-generated method stub
        return null;
    }


    @Override
    public IContextInformationValidator getContextInformationValidator() {
        // TODO Auto-generated method stub
        return null;
    }

}