/*******************************************************************************
 * <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.custom;

import org.eclipse.graphiti.features.IFeatureProvider;
import org.eclipse.graphiti.features.context.IContext;
import org.eclipse.graphiti.features.custom.AbstractCustomFeature;

/**
 * This is the super class for all custom features. All features can be grouped
 * by category.
 * 
 * @author Benjamin Schmeling
 * 
 */
public abstract class FMCCustomFeature extends AbstractCustomFeature {

	/**
	 * The category name.
	 */
	private final String category;

	/**
	 * Default constructor.
	 * 
	 * @param featureProvider The feature provider.
	 */
	public FMCCustomFeature(IFeatureProvider featureProvider) {
		super(featureProvider);
		this.category = null;
	}

	/**
	 * Constructor for setting the category.
	 * 
	 * @param featureProvider The feature provider.
	 * @param category The category name.
	 */
	public FMCCustomFeature(IFeatureProvider featureProvider, String category) {
		super(featureProvider);
		this.category = category;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * org.eclipse.graphiti.features.custom.AbstractCustomFeature#isAvailable
	 * (org.eclipse.graphiti.features.context.IContext)
	 */
	@Override
	public boolean isAvailable(IContext context) {
		return canExecute(context);
	}

	/**
	 * Getter for category.
	 * 
	 * @return Category name.
	 */
	public String getCategory() {
		return category;
	}

}