/*******************************************************************************
 * Copyright (c) 2006, 2010 Soyatec (http://www.soyatec.com) 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:
 *     Soyatec - initial API and implementation
 *******************************************************************************/
package org.eclipse.xwt.tools.ui.xaml.impl;

import java.util.Collection;

import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.xwt.tools.ui.xaml.AnnotatedObject;
import org.eclipse.xwt.tools.ui.xaml.Annotation;
import org.eclipse.xwt.tools.ui.xaml.XamlPackage;

/**
 * <!-- begin-user-doc --> An implementation of the model object '<em><b>Annotated Object</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.xwt.tools.ui.xaml.impl.AnnotatedObjectImpl#getAnnotations <em>Annotations</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class AnnotatedObjectImpl extends EObjectImpl implements AnnotatedObject {
	/**
	 * The cached value of the '{@link #getAnnotations() <em>Annotations</em>}' containment reference list.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #getAnnotations()
	 * @generated
	 * @ordered
	 */
	protected EList<Annotation> annotations;

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	protected AnnotatedObjectImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return XamlPackage.Literals.ANNOTATED_OBJECT;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Annotation> getAnnotations() {
		if (annotations == null) {
			annotations = new EObjectContainmentEList<Annotation>(
					Annotation.class, this,
					XamlPackage.ANNOTATED_OBJECT__ANNOTATIONS);
		}
		return annotations;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated NOT
	 */
	public Annotation getAnnotation(String source) {
		EList<Annotation> annotations = getAnnotations();
		for (Annotation annotation : annotations) {
			if (source.equals(annotation.getSource())) {
				return annotation;
			}
		}
		return null;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
			int featureID, NotificationChain msgs) {
		switch (featureID) {
		case XamlPackage.ANNOTATED_OBJECT__ANNOTATIONS:
			return ((InternalEList<?>) getAnnotations()).basicRemove(otherEnd,
					msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case XamlPackage.ANNOTATED_OBJECT__ANNOTATIONS:
			return getAnnotations();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case XamlPackage.ANNOTATED_OBJECT__ANNOTATIONS:
			getAnnotations().clear();
			getAnnotations()
					.addAll((Collection<? extends Annotation>) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case XamlPackage.ANNOTATED_OBJECT__ANNOTATIONS:
			getAnnotations().clear();
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case XamlPackage.ANNOTATED_OBJECT__ANNOTATIONS:
			return annotations != null && !annotations.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} // AnnotatedObjectImpl