/**
* <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.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.gmf.gmfgraph.ChildAccess;
import org.eclipse.gmf.gmfgraph.Figure;
import org.eclipse.gmf.gmfgraph.FigureDescriptor;
import org.eclipse.gmf.gmfgraph.GMFGraphPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Figure Descriptor</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.FigureDescriptorImpl#getName <em>Name</em>}</li>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.FigureDescriptorImpl#getActualFigure <em>Actual Figure</em>}</li>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.FigureDescriptorImpl#getAccessors <em>Accessors</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class FigureDescriptorImpl extends EObjectImpl implements FigureDescriptor {
/**
* 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 #getActualFigure() <em>Actual Figure</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getActualFigure()
* @generated
* @ordered
*/
protected Figure actualFigure;
/**
* The cached value of the '{@link #getAccessors() <em>Accessors</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getAccessors()
* @generated
* @ordered
*/
protected EList<ChildAccess> accessors;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected FigureDescriptorImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return GMFGraphPackage.eINSTANCE.getFigureDescriptor();
}
/**
* <!-- 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.FIGURE_DESCRIPTOR__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Figure getActualFigure() {
return actualFigure;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetActualFigure(Figure newActualFigure, NotificationChain msgs) {
Figure oldActualFigure = actualFigure;
actualFigure = newActualFigure;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, GMFGraphPackage.FIGURE_DESCRIPTOR__ACTUAL_FIGURE, oldActualFigure, newActualFigure);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setActualFigure(Figure newActualFigure) {
if (newActualFigure != actualFigure) {
NotificationChain msgs = null;
if (actualFigure != null)
msgs = ((InternalEObject)actualFigure).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - GMFGraphPackage.FIGURE_DESCRIPTOR__ACTUAL_FIGURE, null, msgs);
if (newActualFigure != null)
msgs = ((InternalEObject)newActualFigure).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - GMFGraphPackage.FIGURE_DESCRIPTOR__ACTUAL_FIGURE, null, msgs);
msgs = basicSetActualFigure(newActualFigure, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGraphPackage.FIGURE_DESCRIPTOR__ACTUAL_FIGURE, newActualFigure, newActualFigure));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<ChildAccess> getAccessors() {
if (accessors == null) {
accessors = new EObjectContainmentWithInverseEList<ChildAccess>(ChildAccess.class, this, GMFGraphPackage.FIGURE_DESCRIPTOR__ACCESSORS, GMFGraphPackage.CHILD_ACCESS__OWNER);
}
return accessors;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case GMFGraphPackage.FIGURE_DESCRIPTOR__ACCESSORS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getAccessors()).basicAdd(otherEnd, msgs);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case GMFGraphPackage.FIGURE_DESCRIPTOR__ACTUAL_FIGURE:
return basicSetActualFigure(null, msgs);
case GMFGraphPackage.FIGURE_DESCRIPTOR__ACCESSORS:
return ((InternalEList<?>)getAccessors()).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.FIGURE_DESCRIPTOR__NAME:
return getName();
case GMFGraphPackage.FIGURE_DESCRIPTOR__ACTUAL_FIGURE:
return getActualFigure();
case GMFGraphPackage.FIGURE_DESCRIPTOR__ACCESSORS:
return getAccessors();
}
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.FIGURE_DESCRIPTOR__NAME:
setName((String)newValue);
return;
case GMFGraphPackage.FIGURE_DESCRIPTOR__ACTUAL_FIGURE:
setActualFigure((Figure)newValue);
return;
case GMFGraphPackage.FIGURE_DESCRIPTOR__ACCESSORS:
getAccessors().clear();
getAccessors().addAll((Collection<? extends ChildAccess>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case GMFGraphPackage.FIGURE_DESCRIPTOR__NAME:
setName(NAME_EDEFAULT);
return;
case GMFGraphPackage.FIGURE_DESCRIPTOR__ACTUAL_FIGURE:
setActualFigure((Figure)null);
return;
case GMFGraphPackage.FIGURE_DESCRIPTOR__ACCESSORS:
getAccessors().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case GMFGraphPackage.FIGURE_DESCRIPTOR__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case GMFGraphPackage.FIGURE_DESCRIPTOR__ACTUAL_FIGURE:
return actualFigure != null;
case GMFGraphPackage.FIGURE_DESCRIPTOR__ACCESSORS:
return accessors != null && !accessors.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();
}
} //FigureDescriptorImpl
