/**
 * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *  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 
 * 
 *  Based on ideas from Xtext, Xtend, Xcore
 *   
 *  Contributors:  
 *  		Christophe Loetz  (Loetz GmbH&Co.KG) - Initial implementation 
 *  
 */
package org.eclipse.osbp.xtext.reportdsl.impl;

import java.util.Collection;

import org.eclipse.emf.common.notify.Notification;
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.ENotificationImpl;

import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

import org.eclipse.osbp.xtext.reportdsl.GridCell;
import org.eclipse.osbp.xtext.reportdsl.GridRow;
import org.eclipse.osbp.xtext.reportdsl.ReportDSLPackage;
import org.eclipse.osbp.xtext.reportdsl.Style;
import org.eclipse.osbp.xtext.reportdsl.WithStyle;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Grid Row</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.osbp.xtext.reportdsl.impl.GridRowImpl#getStyle <em>Style</em>}</li>
 *   <li>{@link org.eclipse.osbp.xtext.reportdsl.impl.GridRowImpl#getCells <em>Cells</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class GridRowImpl extends ReportBaseImpl implements GridRow {
	/**
	 * The cached value of the '{@link #getStyle() <em>Style</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getStyle()
	 * @generated
	 * @ordered
	 */
	protected Style style;

	/**
	 * The cached value of the '{@link #getCells() <em>Cells</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getCells()
	 * @generated
	 * @ordered
	 */
	protected EList<GridCell> cells;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Style getStyle() {
		if (style != null && style.eIsProxy()) {
			InternalEObject oldStyle = (InternalEObject)style;
			style = (Style)eResolveProxy(oldStyle);
			if (style != oldStyle) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, ReportDSLPackage.GRID_ROW__STYLE, oldStyle, style));
			}
		}
		return style;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Style basicGetStyle() {
		return style;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setStyle(Style newStyle) {
		Style oldStyle = style;
		style = newStyle;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ReportDSLPackage.GRID_ROW__STYLE, oldStyle, style));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<GridCell> getCells() {
		if (cells == null) {
			cells = new EObjectContainmentEList<GridCell>(GridCell.class, this, ReportDSLPackage.GRID_ROW__CELLS);
		}
		return cells;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case ReportDSLPackage.GRID_ROW__CELLS:
				return ((InternalEList<?>)getCells()).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 ReportDSLPackage.GRID_ROW__STYLE:
				if (resolve) return getStyle();
				return basicGetStyle();
			case ReportDSLPackage.GRID_ROW__CELLS:
				return getCells();
		}
		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 ReportDSLPackage.GRID_ROW__STYLE:
				setStyle((Style)newValue);
				return;
			case ReportDSLPackage.GRID_ROW__CELLS:
				getCells().clear();
				getCells().addAll((Collection<? extends GridCell>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ReportDSLPackage.GRID_ROW__STYLE:
				setStyle((Style)null);
				return;
			case ReportDSLPackage.GRID_ROW__CELLS:
				getCells().clear();
				return;
		}
		super.eUnset(featureID);
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
		if (baseClass == WithStyle.class) {
			switch (derivedFeatureID) {
				case ReportDSLPackage.GRID_ROW__STYLE: return ReportDSLPackage.WITH_STYLE__STYLE;
				default: return -1;
			}
		}
		return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) {
		if (baseClass == WithStyle.class) {
			switch (baseFeatureID) {
				case ReportDSLPackage.WITH_STYLE__STYLE: return ReportDSLPackage.GRID_ROW__STYLE;
				default: return -1;
			}
		}
		return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
	}

} //GridRowImpl