org.eclipse.osbp.vaaclipse.tools.e4tools.extension/src/org/eclipse/osbp/e4tools/extension/EditorFeature.java

/**
 * Copyright (c) 2013 Rushan Gilmullin, Florian Pirchner, Sopot Scela and others
 * 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:
 *         Rushan Gilmullin - Initial implementation
 */

package org.eclipse.osbp.e4tools.extension;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import org.eclipse.e4.tools.emf.ui.common.IEditorFeature;
import org.eclipse.e4.ui.model.fragment.impl.FragmentPackageImpl;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.osbp.vaaclipse.ui.preferences.model.metadata.PreferencesPackage;

import e4modelextension.E4modelextensionPackage;

/**
 * The Class EditorFeature.
 */
@SuppressWarnings("restriction")
public class EditorFeature implements IEditorFeature {

	/* (non-Javadoc)
	 * @see org.eclipse.e4.tools.emf.ui.common.IEditorFeature#getFeatureClasses(org.eclipse.emf.ecore.EClass, org.eclipse.emf.ecore.EStructuralFeature)
	 */
	@Override
	public List<FeatureClass> getFeatureClasses(EClass eClass,
			EStructuralFeature feature) {
		if (eClass == FragmentPackageImpl.Literals.MODEL_FRAGMENT) {
			if (feature == FragmentPackageImpl.Literals.MODEL_FRAGMENT__ELEMENTS) {
				List<FeatureClass> features = new ArrayList<FeatureClass>(3);
				features.add(new FeatureClass(
						E4modelextensionPackage.Literals.EDITOR_PART_DESCRIPTOR
								.getName(),
						E4modelextensionPackage.Literals.EDITOR_PART_DESCRIPTOR));
				features.add(new FeatureClass(
						PreferencesPackage.Literals.PREFERENCES_CATEGORY
								.getName(),
						PreferencesPackage.Literals.PREFERENCES_CATEGORY));
				features.add(new FeatureClass(
						PreferencesPackage.Literals.PREFERENCES_PAGE.getName(),
						PreferencesPackage.Literals.PREFERENCES_PAGE));
				return features;
			}
		}
		return Collections.emptyList();
	}

}