/*********************************************************************
* Copyright (c) 2005, 2019 SAP SE
*
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
* which is available at https://www.eclipse.org/legal/epl-2.0/
*
* Contributors:
*    SAP SE - initial API, implementation and documentation
*
* SPDX-License-Identifier: EPL-2.0
**********************************************************************/
package org.eclipse.graphiti.testtool.sketch.features.style;

import org.eclipse.graphiti.features.IFeatureProvider;
import org.eclipse.graphiti.features.context.ICustomContext;
import org.eclipse.graphiti.features.custom.AbstractCustomFeature;
import org.eclipse.graphiti.mm.algorithms.GraphicsAlgorithm;
import org.eclipse.graphiti.mm.pictograms.PictogramElement;
import org.eclipse.graphiti.services.Graphiti;

/**
 * The Class IgnoreAllFeature.
 */
public class IgnoreAllFeature extends AbstractCustomFeature {
	private static final String NAME = "Ignore All";

	/**
	 * Instantiates a new ignore all feature.
	 * 
	 * @param fp
	 *            the fp
	 */
	public IgnoreAllFeature(IFeatureProvider fp) {
		super(fp);
	}

	public void execute(ICustomContext context) {
		PictogramElement[] pes = context.getPictogramElements();

		for (int i = 0; i < pes.length; i++) {
			PictogramElement pe = pes[i];
			GraphicsAlgorithm ga = pe.getGraphicsAlgorithm();
			Graphiti.getGaService().resetAll(ga);
		}

	}

	@Override
	public String getName() {
		return NAME;
	}

	@Override
	public boolean canExecute(ICustomContext context) {
		PictogramElement[] pes = context.getPictogramElements();
		if (pes.length >= 1) {
			GraphicsAlgorithm ga = pes[0].getGraphicsAlgorithm();
			if (ga != null) {
				return true;
			}
		}
		return false;
	}
}