/*******************************************************************************
* Copyright (c) 2008, 2011 Obeo.
* 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
*
* Contributors:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.emf.eef.views.impl;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.eef.views.IdentifiedElement;
import org.eclipse.emf.eef.views.ViewElement;
import org.eclipse.emf.eef.views.ViewReference;
import org.eclipse.emf.eef.views.ViewsPackage;
import org.eclipse.emf.eef.views.helpers.NamingHelper;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>View Reference</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.emf.eef.views.impl.ViewReferenceImpl#getQualifiedIdentifier <em>Qualified Identifier</em>}</li>
* <li>{@link org.eclipse.emf.eef.views.impl.ViewReferenceImpl#getView <em>View</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ViewReferenceImpl extends ViewElementImpl implements ViewReference {
/**
* The default value of the '{@link #getQualifiedIdentifier() <em>Qualified Identifier</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getQualifiedIdentifier()
* @generated
* @ordered
*/
protected static final String QUALIFIED_IDENTIFIER_EDEFAULT = null;
/**
* The cached value of the '{@link #getView() <em>View</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getView()
* @generated
* @ordered
*/
protected ViewElement view;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ViewReferenceImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ViewsPackage.Literals.VIEW_REFERENCE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public String getQualifiedIdentifier() {
if (name == null)
setName("");
StringBuilder result = new StringBuilder(name);
result.append(NamingHelper.nameDiscriminator(this));
EObject container = this.eContainer();
while (container != null) {
if (container instanceof IdentifiedElement) {
result.insert(0, "::"); //$NON-NLS-1$
result.insert(0, ((IdentifiedElement) container)
.getQualifiedIdentifier());
return result.toString();
}
container = container.eContainer();
}
return result.toString();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ViewElement getView() {
if (view != null && view.eIsProxy()) {
InternalEObject oldView = (InternalEObject) view;
view = (ViewElement) eResolveProxy(oldView);
if (view != oldView) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
ViewsPackage.VIEW_REFERENCE__VIEW, oldView, view));
}
}
return view;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ViewElement basicGetView() {
return view;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setView(ViewElement newView) {
ViewElement oldView = view;
view = newView;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
ViewsPackage.VIEW_REFERENCE__VIEW, oldView, view));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case ViewsPackage.VIEW_REFERENCE__QUALIFIED_IDENTIFIER:
return getQualifiedIdentifier();
case ViewsPackage.VIEW_REFERENCE__VIEW:
if (resolve)
return getView();
return basicGetView();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case ViewsPackage.VIEW_REFERENCE__VIEW:
setView((ViewElement) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ViewsPackage.VIEW_REFERENCE__VIEW:
setView((ViewElement) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ViewsPackage.VIEW_REFERENCE__QUALIFIED_IDENTIFIER:
return QUALIFIED_IDENTIFIER_EDEFAULT == null ? getQualifiedIdentifier() != null
: !QUALIFIED_IDENTIFIER_EDEFAULT
.equals(getQualifiedIdentifier());
case ViewsPackage.VIEW_REFERENCE__VIEW:
return view != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
if (baseClass == IdentifiedElement.class) {
switch (derivedFeatureID) {
case ViewsPackage.VIEW_REFERENCE__QUALIFIED_IDENTIFIER:
return ViewsPackage.IDENTIFIED_ELEMENT__QUALIFIED_IDENTIFIER;
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 == IdentifiedElement.class) {
switch (baseFeatureID) {
case ViewsPackage.IDENTIFIED_ELEMENT__QUALIFIED_IDENTIFIER:
return ViewsPackage.VIEW_REFERENCE__QUALIFIED_IDENTIFIER;
default:
return -1;
}
}
return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
}
} //ViewReferenceImpl