/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.eclipse.amalgam.tutorials.emf.droid.impl;
import org.eclipse.amalgam.tutorials.emf.droid.AnyDrawableVA;
import org.eclipse.amalgam.tutorials.emf.droid.DroidPackage;
import org.eclipse.amalgam.tutorials.emf.droid.View;
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;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>View</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.amalgam.tutorials.emf.droid.impl.ViewImpl#getBackground <em>Background</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ViewImpl extends AbstractViewImpl implements View {
/**
* The cached value of the '{@link #getBackground() <em>Background</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getBackground()
* @generated
* @ordered
*/
protected AnyDrawableVA background;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ViewImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return DroidPackage.eINSTANCE.getView();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public AnyDrawableVA getBackground() {
return background;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetBackground(AnyDrawableVA newBackground, NotificationChain msgs) {
AnyDrawableVA oldBackground = background;
background = newBackground;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DroidPackage.VIEW__BACKGROUND, oldBackground, newBackground);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setBackground(AnyDrawableVA newBackground) {
if (newBackground != background) {
NotificationChain msgs = null;
if (background != null)
msgs = ((InternalEObject)background).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - DroidPackage.VIEW__BACKGROUND, null, msgs);
if (newBackground != null)
msgs = ((InternalEObject)newBackground).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - DroidPackage.VIEW__BACKGROUND, null, msgs);
msgs = basicSetBackground(newBackground, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DroidPackage.VIEW__BACKGROUND, newBackground, newBackground));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case DroidPackage.VIEW__BACKGROUND:
return basicSetBackground(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.VIEW__BACKGROUND:
return getBackground();
}
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.VIEW__BACKGROUND:
setBackground((AnyDrawableVA)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case DroidPackage.VIEW__BACKGROUND:
setBackground((AnyDrawableVA)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case DroidPackage.VIEW__BACKGROUND:
return background != null;
}
return super.eIsSet(featureID);
}
} //ViewImpl