org.eclipse.fmc.blockdiagram.editor/src/org/eclipse/fmc/blockdiagram/editor/features/add/StructureVarianceAddFeature.java

/*******************************************************************************
 * <copyright>
 *
 * Copyright (c) 2013, 2013 SAP AG.
 * 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:
 *    SAP AG - initial API, implementation and documentation
 *
 * </copyright>
 *
 *******************************************************************************/
package org.eclipse.fmc.blockdiagram.editor.features.add;

import org.eclipse.graphiti.features.IFeatureProvider;
import org.eclipse.graphiti.features.context.IAddContext;
import org.eclipse.graphiti.mm.algorithms.styles.LineStyle;
import org.eclipse.graphiti.mm.pictograms.PictogramElement;

/**
 * This class is responsible for creating the graphical representation of
 * structure variances which are special storages.
 * 
 * @author Benjamin Schmeling
 * 
 */
public class StructureVarianceAddFeature extends StorageAddFeature {

	/**
	 * Default constructor.
	 * 
	 * @param featureProvider
	 *            The feature provider.
	 */
	public StructureVarianceAddFeature(IFeatureProvider featureProvider) {
		super(featureProvider);
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * org.eclipse.fmc.blockdiagram.editor.features.add.FMCNodeAddFeature#add(org.eclipse
	 * .graphiti.features.context.IAddContext)
	 */
	@Override
	public PictogramElement add(IAddContext context) {
		PictogramElement pictogramElement = super.add(context);
		// TODO How to increase the distance between the gaps?
		pictogramElement.getGraphicsAlgorithm().getGraphicsAlgorithmChildren()
				.get(0).setLineStyle(LineStyle.DASH);
		return pictogramElement;
	}

}