package org.eclipse.emf.emfstore.standalone.ui;
import org.eclipse.core.resources.IFile;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.emfstore.standalone.core.artifacts.ArtifactRegistry;
import org.eclipse.emf.emfstore.standalone.core.util.FileUtil;
import org.eclipse.jface.viewers.IDecoration;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ILightweightLabelDecorator;


public class MergeDecorator implements ILightweightLabelDecorator {

	@Override
	public void decorate(Object element, IDecoration decoration) {
		if (element instanceof IFile) {
			IFile file = (IFile) element;
			URI uri = FileUtil.getUri(file);
			if (ArtifactRegistry.getInstance().isFlagged(uri)) {
				decoration.addPrefix("[F]");
			} else if (ArtifactRegistry.getInstance().isRegistered(uri)) {
				decoration.addPrefix("[R]");
			} 
		}
	}

	@Override
	public void addListener(ILabelProviderListener listener) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void dispose() {
		// TODO Auto-generated method stub
		
	}

	@Override
	public boolean isLabelProperty(Object element, String property) {
		// TODO Auto-generated method stub
		return false;
	}

	@Override
	public void removeListener(ILabelProviderListener listener) {
		// TODO Auto-generated method stub
		
	}

}