/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.eclipse.gmf.gmfgraph.impl;
import java.util.Collection;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
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;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.gmf.gmfgraph.DiagramElement;
import org.eclipse.gmf.gmfgraph.FigureDescriptor;
import org.eclipse.gmf.gmfgraph.GMFGraphPackage;
import org.eclipse.gmf.gmfgraph.VisualFacet;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Diagram Element</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.DiagramElementImpl#getName <em>Name</em>}</li>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.DiagramElementImpl#getFigure <em>Figure</em>}</li>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.DiagramElementImpl#getFacets <em>Facets</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public abstract class DiagramElementImpl extends EObjectImpl implements DiagramElement {
/**
* 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 #getFigure() <em>Figure</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFigure()
* @generated
* @ordered
*/
protected FigureDescriptor figure;
/**
* The cached value of the '{@link #getFacets() <em>Facets</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFacets()
* @generated
* @ordered
*/
protected EList<VisualFacet> facets;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected DiagramElementImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return GMFGraphPackage.eINSTANCE.getDiagramElement();
}
/**
* <!-- 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, GMFGraphPackage.DIAGRAM_ELEMENT__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public FigureDescriptor getFigure() {
if (figure != null && figure.eIsProxy()) {
InternalEObject oldFigure = (InternalEObject)figure;
figure = (FigureDescriptor)eResolveProxy(oldFigure);
if (figure != oldFigure) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, GMFGraphPackage.DIAGRAM_ELEMENT__FIGURE, oldFigure, figure));
}
}
return figure;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public FigureDescriptor basicGetFigure() {
return figure;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setFigure(FigureDescriptor newFigure) {
FigureDescriptor oldFigure = figure;
figure = newFigure;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGraphPackage.DIAGRAM_ELEMENT__FIGURE, oldFigure, figure));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<VisualFacet> getFacets() {
if (facets == null) {
facets = new EObjectContainmentEList<VisualFacet>(VisualFacet.class, this, GMFGraphPackage.DIAGRAM_ELEMENT__FACETS);
}
return facets;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case GMFGraphPackage.DIAGRAM_ELEMENT__FACETS:
return ((InternalEList<?>)getFacets()).basicRemove(otherEnd, 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 GMFGraphPackage.DIAGRAM_ELEMENT__NAME:
return getName();
case GMFGraphPackage.DIAGRAM_ELEMENT__FIGURE:
if (resolve) return getFigure();
return basicGetFigure();
case GMFGraphPackage.DIAGRAM_ELEMENT__FACETS:
return getFacets();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case GMFGraphPackage.DIAGRAM_ELEMENT__NAME:
setName((String)newValue);
return;
case GMFGraphPackage.DIAGRAM_ELEMENT__FIGURE:
setFigure((FigureDescriptor)newValue);
return;
case GMFGraphPackage.DIAGRAM_ELEMENT__FACETS:
getFacets().clear();
getFacets().addAll((Collection<? extends VisualFacet>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case GMFGraphPackage.DIAGRAM_ELEMENT__NAME:
setName(NAME_EDEFAULT);
return;
case GMFGraphPackage.DIAGRAM_ELEMENT__FIGURE:
setFigure((FigureDescriptor)null);
return;
case GMFGraphPackage.DIAGRAM_ELEMENT__FACETS:
getFacets().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case GMFGraphPackage.DIAGRAM_ELEMENT__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case GMFGraphPackage.DIAGRAM_ELEMENT__FIGURE:
return figure != null;
case GMFGraphPackage.DIAGRAM_ELEMENT__FACETS:
return facets != null && !facets.isEmpty();
}
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();
}
} //DiagramElementImpl
