bundles/org.eclipse.emf.ecp.view.template.model/src/org/eclipse/emf/ecp/view/template/style/background/model/impl/VTBackgroundStylePropertyImpl.java

/**
 * Copyright (c) 2011-2015 EclipseSource Muenchen GmbH and others.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 * EclipseSource Munich - initial API and implementation
 */
package org.eclipse.emf.ecp.view.template.style.background.model.impl;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
import org.eclipse.emf.ecp.common.spi.EMFUtils;
import org.eclipse.emf.ecp.view.template.model.VTStyleProperty;
import org.eclipse.emf.ecp.view.template.style.background.model.VTBackgroundPackage;
import org.eclipse.emf.ecp.view.template.style.background.model.VTBackgroundStyleProperty;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Style Property</b></em>'.
 *
 * @since 1.5
 *        <!-- end-user-doc -->
 *        <p>
 *        The following features are implemented:
 *        <ul>
 *        <li>
 *        {@link org.eclipse.emf.ecp.view.template.style.background.model.impl.VTBackgroundStylePropertyImpl#getColor
 *        <em> Color</em>}</li>
 *        </ul>
 *        </p>
 *
 * @generated
 */
public class VTBackgroundStylePropertyImpl extends MinimalEObjectImpl.Container implements VTBackgroundStyleProperty {
	/**
	 * The default value of the '{@link #getColor() <em>Color</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @see #getColor()
	 * @generated
	 * @ordered
	 */
	protected static final String COLOR_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getColor() <em>Color</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @see #getColor()
	 * @generated
	 * @ordered
	 */
	protected String color = COLOR_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public String getColor() {
		return color;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void setColor(String newColor) {
		final String oldColor = color;
		color = newColor;
		if (eNotificationRequired()) {
			eNotify(new ENotificationImpl(this, Notification.SET, VTBackgroundPackage.BACKGROUND_STYLE_PROPERTY__COLOR,
				oldColor, color));
		}
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case VTBackgroundPackage.BACKGROUND_STYLE_PROPERTY__COLOR:
			setColor((String) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case VTBackgroundPackage.BACKGROUND_STYLE_PROPERTY__COLOR:
			setColor(COLOR_EDEFAULT);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case VTBackgroundPackage.BACKGROUND_STYLE_PROPERTY__COLOR:
			return COLOR_EDEFAULT == null ? color != null : !COLOR_EDEFAULT.equals(color);
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy()) {
			return super.toString();
		}

		final StringBuffer result = new StringBuffer(super.toString());
		result.append(" (color: "); //$NON-NLS-1$
		result.append(color);
		result.append(')');
		return result.toString();
	}

	/**
	 * {@inheritDoc}
	 *
	 * @see org.eclipse.emf.ecp.view.template.model.VTStyleProperty#equalStyles(org.eclipse.emf.ecp.view.template.model.VTStyleProperty)
	 */
	@Override
	public boolean equalStyles(VTStyleProperty styleProperty) {
		final boolean filteredEqual = EMFUtils.filteredEquals(this, styleProperty,
			VTBackgroundPackage.Literals.BACKGROUND_STYLE_PROPERTY__COLOR);
		if (!filteredEqual) {
			return false;
		}

		final VTBackgroundStyleProperty backgroundStyleProperty = VTBackgroundStyleProperty.class.cast(styleProperty);
		if (getColor() == null && backgroundStyleProperty.getColor() == null) {
			return true;
		}
		if (getColor() == null && backgroundStyleProperty.getColor() != null) {
			return false;
		}
		return getColor().equalsIgnoreCase(backgroundStyleProperty.getColor());
	}

} // VTBackgroundStylePropertyImpl