AbstractViewImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.eclipse.amalgam.tutorials.emf.droid.impl;

import org.eclipse.amalgam.tutorials.emf.droid.AbstractView;
import org.eclipse.amalgam.tutorials.emf.droid.DroidPackage;
import org.eclipse.amalgam.tutorials.emf.droid.ViewCollection;

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

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Abstract View</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.amalgam.tutorials.emf.droid.impl.AbstractViewImpl#getName <em>Name</em>}</li>
 *   <li>{@link org.eclipse.amalgam.tutorials.emf.droid.impl.AbstractViewImpl#getWidgets <em>Widgets</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class AbstractViewImpl extends EObjectImpl implements AbstractView {
	/**
	 * The default value of the '{@link #getName() <em>Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getName()
	 * @generated
	 * @ordered
	 */
	protected static final String NAME_EDEFAULT = null;

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

	/**
	 * The cached value of the '{@link #getWidgets() <em>Widgets</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getWidgets()
	 * @generated
	 * @ordered
	 */
	protected ViewCollection widgets;

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return DroidPackage.eINSTANCE.getAbstractView();
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setName(String newName) {
		String oldName = name;
		name = newName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DroidPackage.ABSTRACT_VIEW__NAME, oldName, name));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ViewCollection getWidgets() {
		return widgets;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetWidgets(ViewCollection newWidgets, NotificationChain msgs) {
		ViewCollection oldWidgets = widgets;
		widgets = newWidgets;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DroidPackage.ABSTRACT_VIEW__WIDGETS, oldWidgets, newWidgets);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setWidgets(ViewCollection newWidgets) {
		if (newWidgets != widgets) {
			NotificationChain msgs = null;
			if (widgets != null)
				msgs = ((InternalEObject)widgets).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - DroidPackage.ABSTRACT_VIEW__WIDGETS, null, msgs);
			if (newWidgets != null)
				msgs = ((InternalEObject)newWidgets).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - DroidPackage.ABSTRACT_VIEW__WIDGETS, null, msgs);
			msgs = basicSetWidgets(newWidgets, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DroidPackage.ABSTRACT_VIEW__WIDGETS, newWidgets, newWidgets));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case DroidPackage.ABSTRACT_VIEW__WIDGETS:
				return basicSetWidgets(null, 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 DroidPackage.ABSTRACT_VIEW__NAME:
				return getName();
			case DroidPackage.ABSTRACT_VIEW__WIDGETS:
				return getWidgets();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case DroidPackage.ABSTRACT_VIEW__NAME:
				setName((String)newValue);
				return;
			case DroidPackage.ABSTRACT_VIEW__WIDGETS:
				setWidgets((ViewCollection)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case DroidPackage.ABSTRACT_VIEW__NAME:
				setName(NAME_EDEFAULT);
				return;
			case DroidPackage.ABSTRACT_VIEW__WIDGETS:
				setWidgets((ViewCollection)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case DroidPackage.ABSTRACT_VIEW__NAME:
				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
			case DroidPackage.ABSTRACT_VIEW__WIDGETS:
				return widgets != null;
		}
		return super.eIsSet(featureID);
	}

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

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (name: ");
		result.append(name);
		result.append(')');
		return result.toString();
	}

} //AbstractViewImpl