/*********************************************************************
* 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
*    mgorning - Bug 342262 - enhanced resize behavior for container shapes
*
* SPDX-License-Identifier: EPL-2.0
**********************************************************************/
package org.eclipse.graphiti.features.context.impl;

import org.eclipse.graphiti.features.context.IResizeShapeContext;
import org.eclipse.graphiti.mm.pictograms.PictogramElement;
import org.eclipse.graphiti.mm.pictograms.Shape;

/**
 * The Class ResizeShapeContext.
 */
public class ResizeShapeContext extends ResizeContext implements IResizeShapeContext {

	private Shape shape;
	private int direction = DIRECTION_UNSPECIFIED;

	/**
	 * Creates a new {@link ResizeShapeContext}.
	 * 
	 * @param shape
	 *            the shape
	 */
	public ResizeShapeContext(Shape shape) {
		super();
		setShape(shape);
	}

	/**
	 * Gets the shape.
	 * 
	 * @return Returns the shape.
	 */
	public Shape getShape() {
		return this.shape;
	}

	/**
	 * @param shape
	 *            The shape to set.
	 */
	private void setShape(Shape shape) {
		this.shape = shape;
	}

	public PictogramElement getPictogramElement() {
		return getShape();
	}

	@Override
	public String toString() {
		String ret = super.toString();
		return ret + " shape: " + getShape(); //$NON-NLS-1$
	}

	/**
	 * @since 0.9
	 */
	public int getDirection() {
		return direction;
	}

	/**
	 * @since 0.9
	 */
	public void setDirection(int direction) {
		this.direction = direction;
	}
}