/**
 * Copyright (c) 2008, 2015 IBM Corporation and others.
 *
 * 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:
 *      IBM Corporation - initial API and implementation
 */
package org.eclipse.e4.ui.model.application.ui.menu.impl;

import java.util.List;
import org.eclipse.e4.ui.model.application.ui.MUIElement;
import org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl;
import org.eclipse.e4.ui.model.application.ui.impl.UiPackageImpl;
import org.eclipse.e4.ui.model.application.ui.menu.MMenuContribution;
import org.eclipse.e4.ui.model.application.ui.menu.MMenuElement;
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.util.EObjectContainmentWithInverseEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Contribution</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.e4.ui.model.application.ui.menu.impl.MenuContributionImpl#getPositionInParent <em>Position In Parent</em>}</li>
 *   <li>{@link org.eclipse.e4.ui.model.application.ui.menu.impl.MenuContributionImpl#getParentId <em>Parent Id</em>}</li>
 * </ul>
 *
 * @since 1.0
 * @generated
 */
public class MenuContributionImpl extends ElementContainerImpl<MMenuElement> implements MMenuContribution {
	/**
	 * The default value of the '{@link #getPositionInParent() <em>Position In Parent</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPositionInParent()
	 * @generated
	 * @ordered
	 */
	protected static final String POSITION_IN_PARENT_EDEFAULT = ""; //$NON-NLS-1$

	/**
	 * The cached value of the '{@link #getPositionInParent() <em>Position In Parent</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPositionInParent()
	 * @generated
	 * @ordered
	 */
	protected String positionInParent = POSITION_IN_PARENT_EDEFAULT;

	/**
	 * The default value of the '{@link #getParentId() <em>Parent Id</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getParentId()
	 * @generated
	 * @ordered
	 */
	protected static final String PARENT_ID_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getParentId() <em>Parent Id</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getParentId()
	 * @generated
	 * @ordered
	 */
	protected String parentId = PARENT_ID_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * This is specialized for the more specific element type known in this context.
	 * @generated
	 */
	@Override
	public List<MMenuElement> getChildren() {
		if (children == null) {
			children = new EObjectContainmentWithInverseEList<MMenuElement>(MMenuElement.class, this, MenuPackageImpl.MENU_CONTRIBUTION__CHILDREN, UiPackageImpl.UI_ELEMENT__PARENT) { private static final long serialVersionUID = 1L; @Override public Class<?> getInverseFeatureClass() { return MUIElement.class; } };
		}
		return children;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * This is specialized for the more specific type known in this context.
	 * @generated
	 */
	@Override
	public void setSelectedElement(MMenuElement newSelectedElement) {
		super.setSelectedElement(newSelectedElement);
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setPositionInParent(String newPositionInParent) {
		String oldPositionInParent = positionInParent;
		positionInParent = newPositionInParent;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, MenuPackageImpl.MENU_CONTRIBUTION__POSITION_IN_PARENT, oldPositionInParent, positionInParent));
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setParentId(String newParentId) {
		String oldParentId = parentId;
		parentId = newParentId;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, MenuPackageImpl.MENU_CONTRIBUTION__PARENT_ID, oldParentId, parentId));
	}

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case MenuPackageImpl.MENU_CONTRIBUTION__POSITION_IN_PARENT:
				setPositionInParent(POSITION_IN_PARENT_EDEFAULT);
				return;
			case MenuPackageImpl.MENU_CONTRIBUTION__PARENT_ID:
				setParentId(PARENT_ID_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case MenuPackageImpl.MENU_CONTRIBUTION__POSITION_IN_PARENT:
				return POSITION_IN_PARENT_EDEFAULT == null ? positionInParent != null : !POSITION_IN_PARENT_EDEFAULT.equals(positionInParent);
			case MenuPackageImpl.MENU_CONTRIBUTION__PARENT_ID:
				return PARENT_ID_EDEFAULT == null ? parentId != null : !PARENT_ID_EDEFAULT.equals(parentId);
		}
		return super.eIsSet(featureID);
	}

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

		StringBuilder result = new StringBuilder(super.toString());
		result.append(" (positionInParent: "); //$NON-NLS-1$
		result.append(positionInParent);
		result.append(", parentId: "); //$NON-NLS-1$
		result.append(parentId);
		result.append(')');
		return result.toString();
	}

} //MenuContributionImpl
