/**********************************************************************
 * Copyright (c) 2007 IBM Corporation.
 * 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.ptp.pldt.mpi.analysis.view;

import java.util.Map;

import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.ptp.pldt.common.Artifact;
import org.eclipse.ptp.pldt.common.ArtifactMarkingVisitor;
import org.eclipse.ptp.pldt.mpi.analysis.IDs;
import org.eclipse.ui.texteditor.MarkerUtilities;

public class MPIArtifactMarkingVisitor extends ArtifactMarkingVisitor{

	protected static final boolean traceOn = false;
	
	public MPIArtifactMarkingVisitor(String markerID){
		super(markerID);
	}
	
	public String getMarkerID() {return markerID_;}
	
	/**
	 *  Visit file, but don't remove existing markers 
	 *  */
    public boolean visitFile(IResource resource, Artifact[] artifacts)
    {
        try {
            if(traceOn) System.out.println("ArtifactMarkingVisitor.visitFile: " + resource.getName());
            //removeMarkers(resource, this.markerID_);
            int numArtifacts=artifactManager_.getArtifacts().length;
            if(traceOn)System.out.println("numArtifacts: "+numArtifacts);
            
            String fn = resource.getProjectRelativePath().toString();

            if (artifacts != null) {
                createMarkers(resource, fn, artifacts);
            }
        } catch (CoreException e) {
            e.printStackTrace();
        }
        return true;

    }

	/**
	 * Create the marker for the artifact; like the super class 
     * version of this, but also adds the parent name from ArtifactWithParent - for use in the tree view
	 * @param resource
	 * @param artifact
	 * @param fn
	 * @throws CoreException
	 */
	protected void createArtifactMarker(IResource resource, Artifact artifact, String fn) throws CoreException
	{
	    if (traceOn) System.out.println("Artifact desc=" + artifact.getShortName() + "  fn=" + fn);
	    Map attrs = createCommonMarkerAttrs(resource, artifact, fn);
	    // message attribute will be used for hover over editor location
	    attrs.put(IMarker.MESSAGE, artifact.getShortName());
	    
	    // Get the parent name out of the artifact, to place in the marker
	    ArtifactWithParent awp=(ArtifactWithParent)artifact;
	    String parentAttr=IDs.parentAttribName;
	    //String parentName=awp.getParentName();
	    //attrs.put(parentAttr, parentName);
    	attrs.put(IDs.parentIDAttr, new Integer(awp.getParentID()));
    	attrs.put(IDs.myIDAttr, new Integer(awp.getMyID()));
    	attrs.put(IDs.myNameAttr, awp.getMyName());
    	attrs.put(IDs.myIndexAttr, new Integer(awp.getIndex()));
	    
	    // create the marker all at once, so get ONLY a single resourceChange event.
	    MarkerUtilities.createMarker(resource, attrs, this.markerID_);  // 154
	    if (traceOn)
	        System.out.println("marker created: for " + fn + " - " + artifact.getShortName() + " line "
	                + artifact.getLine() + " start " + artifact.getSourceInfo().getStart() + " end "
	                + artifact.getSourceInfo().getEnd());
	    
	    artifactManager_.addArtifactToHash(artifact);
	}
}