/**
*/
package org.eclipse.xtext.xdoc.xdoc.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.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.xtext.xdoc.xdoc.Identifiable;
import org.eclipse.xtext.xdoc.xdoc.Ref;
import org.eclipse.xtext.xdoc.xdoc.TextOrMarkup;
import org.eclipse.xtext.xdoc.xdoc.XdocPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Ref</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.xtext.xdoc.xdoc.impl.RefImpl#getRef <em>Ref</em>}</li>
* <li>{@link org.eclipse.xtext.xdoc.xdoc.impl.RefImpl#getContents <em>Contents</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class RefImpl extends MarkUpImpl implements Ref
{
/**
* The cached value of the '{@link #getRef() <em>Ref</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getRef()
* @generated
* @ordered
*/
protected Identifiable ref;
/**
* The cached value of the '{@link #getContents() <em>Contents</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getContents()
* @generated
* @ordered
*/
protected EList<TextOrMarkup> contents;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected RefImpl()
{
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass()
{
return XdocPackage.Literals.REF;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Identifiable getRef()
{
if (ref != null && ref.eIsProxy())
{
InternalEObject oldRef = (InternalEObject)ref;
ref = (Identifiable)eResolveProxy(oldRef);
if (ref != oldRef)
{
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, XdocPackage.REF__REF, oldRef, ref));
}
}
return ref;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Identifiable basicGetRef()
{
return ref;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setRef(Identifiable newRef)
{
Identifiable oldRef = ref;
ref = newRef;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, XdocPackage.REF__REF, oldRef, ref));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<TextOrMarkup> getContents()
{
if (contents == null)
{
contents = new EObjectContainmentEList<TextOrMarkup>(TextOrMarkup.class, this, XdocPackage.REF__CONTENTS);
}
return contents;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
{
switch (featureID)
{
case XdocPackage.REF__CONTENTS:
return ((InternalEList<?>)getContents()).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 XdocPackage.REF__REF:
if (resolve) return getRef();
return basicGetRef();
case XdocPackage.REF__CONTENTS:
return getContents();
}
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 XdocPackage.REF__REF:
setRef((Identifiable)newValue);
return;
case XdocPackage.REF__CONTENTS:
getContents().clear();
getContents().addAll((Collection<? extends TextOrMarkup>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID)
{
switch (featureID)
{
case XdocPackage.REF__REF:
setRef((Identifiable)null);
return;
case XdocPackage.REF__CONTENTS:
getContents().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID)
{
switch (featureID)
{
case XdocPackage.REF__REF:
return ref != null;
case XdocPackage.REF__CONTENTS:
return contents != null && !contents.isEmpty();
}
return super.eIsSet(featureID);
}
} //RefImpl