plugins/org.eclipse.graphiti/src/org/eclipse/graphiti/platform/ga/RendererContext.java

/*********************************************************************
* 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.platform.ga;

import org.eclipse.graphiti.dt.IDiagramTypeProvider;
import org.eclipse.graphiti.features.IMappingProvider;
import org.eclipse.graphiti.mm.algorithms.GraphicsAlgorithm;
import org.eclipse.graphiti.mm.algorithms.PlatformGraphicsAlgorithm;

/**
 * The Class RendererContext.
 */
public class RendererContext implements IRendererContext {

	private PlatformGraphicsAlgorithm platformGraphicsAlgorithm;

	private IDiagramTypeProvider diagramTypeProvider;

	/**
	 * Creates a new {@link RendererContext}.
	 * 
	 * @param pga
	 *            the platform graphics algorithm
	 * @param dtp
	 *            the diagram type provider
	 */
	public RendererContext(PlatformGraphicsAlgorithm pga, IDiagramTypeProvider dtp) {
		setPlatformGraphicsAlgorithm(pga);
		setDiagramTypeProvider(dtp);
	}

	public IMappingProvider getMappingProvider() {
		return getDiagramTypeProvider().getFeatureProvider();
	}

	public PlatformGraphicsAlgorithm getPlatformGraphicsAlgorithm() {
		return this.platformGraphicsAlgorithm;
	}

	public IDiagramTypeProvider getDiagramTypeProvider() {
		return this.diagramTypeProvider;
	}

	public GraphicsAlgorithm getGraphicsAlgorithm() {
		return getPlatformGraphicsAlgorithm();
	}

	private void setPlatformGraphicsAlgorithm(PlatformGraphicsAlgorithm platformGraphicsAlgorithm) {
		this.platformGraphicsAlgorithm = platformGraphicsAlgorithm;
	}

	/**
	 * @param diagramTypeProvider
	 *            the diagramTypeProvider to set
	 */
	private void setDiagramTypeProvider(IDiagramTypeProvider diagramTypeProvider) {
		this.diagramTypeProvider = diagramTypeProvider;
	}
}