/*******************************************************************************
* Copyright (c) 2001, 2009 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.dtd.core.internal.emf.impl;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.notify.impl.NotificationChainImpl;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.wst.dtd.core.internal.emf.DTDElement;
import org.eclipse.wst.dtd.core.internal.emf.DTDEntity;
import org.eclipse.wst.dtd.core.internal.emf.DTDEntityReferenceContent;
import org.eclipse.wst.dtd.core.internal.emf.DTDGroupContent;
import org.eclipse.wst.dtd.core.internal.emf.DTDLexicalInfo;
import org.eclipse.wst.dtd.core.internal.emf.DTDOccurrenceType;
import org.eclipse.wst.dtd.core.internal.emf.DTDPackage;
/**
* @generated
*/
public class DTDEntityReferenceContentImpl extends DTDRepeatableContentImpl implements DTDEntityReferenceContent {
public DTDEntityReferenceContentImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected EClass eStaticClass() {
return DTDPackage.eINSTANCE.getDTDEntityReferenceContent();
}
public String getContentName() {
DTDEntity e = getElementReferencedEntity();
if (e == null)
return ""; //$NON-NLS-1$
return e.getName();
}
public String unparseRepeatableContent() {
DTDEntity entityRef = getElementReferencedEntity();
if (entityRef.isParameterEntity()) {
return "%" + getContentName() + ";"; //$NON-NLS-1$ //$NON-NLS-2$
}
else {
return "&" + getContentName() + ";"; //$NON-NLS-1$ //$NON-NLS-2$
}
}
// ugly hack for now since we don't have multiple inheritance.
// Would rather have all this stuff in a base class but these
// classes are inheriting from sometimes different mof classes
DTDLexicalInfo lexInfo = new DTDLexicalInfo();
/**
* @generated This field/method will be replaced during code generation.
*/
/**
* @generated This field/method will be replaced during code generation.
*/
protected DTDEntity elementReferencedEntity = null;
/**
* Get the value of startOffset.
*
* @return value of startOffset.
*/
public int getStartOffset() {
return lexInfo.getStartOffset();
}
/**
* Set the value of startOffset.
*
* @param v
* Value to assign to startOffset.
*/
public void setStartOffset(int v) {
lexInfo.setStartOffset(v);
}
/**
* Get the value of endOffset.
*
* @return value of endOffset.
*/
public int getEndOffset() {
return lexInfo.getEndOffset();
}
/**
* Set the value of endOffset.
*
* @param v
* Value to assign to endOffset.
*/
public void setEndOffset(int v) {
lexInfo.setEndOffset(v);
}
/**
* @generated This field/method will be replaced during code generation
*/
public DTDEntity getElementReferencedEntity() {
if (elementReferencedEntity != null && elementReferencedEntity.eIsProxy()) {
DTDEntity oldElementReferencedEntity = elementReferencedEntity;
elementReferencedEntity = (DTDEntity) EcoreUtil.resolve(elementReferencedEntity, this);
if (elementReferencedEntity != oldElementReferencedEntity) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY, oldElementReferencedEntity, elementReferencedEntity));
}
}
return elementReferencedEntity;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public DTDEntity basicGetElementReferencedEntity() {
return elementReferencedEntity;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public NotificationChain basicSetElementReferencedEntity(DTDEntity newElementReferencedEntity, NotificationChain msgs) {
DTDEntity oldElementReferencedEntity = elementReferencedEntity;
elementReferencedEntity = newElementReferencedEntity;
if (eNotificationRequired()) {
if (msgs == null)
msgs = new NotificationChainImpl(4);
msgs.add(new ENotificationImpl(this, Notification.SET, DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY, oldElementReferencedEntity, newElementReferencedEntity));
}
return msgs;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setElementReferencedEntity(DTDEntity newElementReferencedEntity) {
if (newElementReferencedEntity != elementReferencedEntity) {
NotificationChain msgs = null;
if (elementReferencedEntity != null)
msgs = ((InternalEObject) elementReferencedEntity).eInverseRemove(this, DTDPackage.DTD_ENTITY__ENTITY_REFERENCE, DTDEntity.class, msgs);
if (newElementReferencedEntity != null)
msgs = ((InternalEObject) newElementReferencedEntity).eInverseAdd(this, DTDPackage.DTD_ENTITY__ENTITY_REFERENCE, DTDEntity.class, msgs);
msgs = basicSetElementReferencedEntity(newElementReferencedEntity, msgs);
if (msgs != null)
msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY, newElementReferencedEntity, newElementReferencedEntity));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) {
if (featureID >= 0) {
switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__GROUP :
if (eContainer != null)
msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__GROUP, msgs);
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT :
if (eContainer != null)
msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT, msgs);
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY :
if (elementReferencedEntity != null)
msgs = ((InternalEObject) elementReferencedEntity).eInverseRemove(this, DTDPackage.DTD_ENTITY__ENTITY_REFERENCE, DTDEntity.class, msgs);
return basicSetElementReferencedEntity((DTDEntity) otherEnd, msgs);
default :
return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs);
}
}
if (eContainer != null)
msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) {
if (featureID >= 0) {
switch (baseClass == null ? featureID : eDerivedStructuralFeatureID(featureID, baseClass)) {
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__GROUP :
return eBasicSetContainer(null, DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__GROUP, msgs);
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT :
return eBasicSetContainer(null, DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT, msgs);
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY :
return basicSetElementReferencedEntity(null, msgs);
default :
return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
}
}
return eBasicSetContainer(null, featureID, msgs);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) {
if (eContainerFeatureID() >= 0) {
switch (eContainerFeatureID()) {
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__GROUP :
return eContainer.eInverseRemove(this, DTDPackage.DTD_GROUP_CONTENT__CONTENT, DTDGroupContent.class, msgs);
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT :
return eContainer.eInverseRemove(this, DTDPackage.DTD_ELEMENT__CONTENT, DTDElement.class, msgs);
default :
return eDynamicBasicRemoveFromContainer(msgs);
}
}
return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID(), null, msgs);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public Object eGet(EStructuralFeature eFeature, boolean resolve) {
switch (eDerivedStructuralFeatureID(eFeature.getFeatureID(), eFeature.getContainerClass())) {
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__GROUP :
return getGroup();
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT :
return getElement();
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__OCCURRENCE :
return getOccurrence();
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY :
if (resolve)
return getElementReferencedEntity();
return basicGetElementReferencedEntity();
}
return eDynamicGet(eFeature, resolve);
}
/**
* @generated This field/method will be replaced during code generation.
*/
public boolean eIsSet(EStructuralFeature eFeature) {
switch (eDerivedStructuralFeatureID(eFeature.getFeatureID(), eFeature.getContainerClass())) {
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__GROUP :
return getGroup() != null;
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT :
return getElement() != null;
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__OCCURRENCE :
return occurrence != OCCURRENCE_EDEFAULT;
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY :
return elementReferencedEntity != null;
}
return eDynamicIsSet(eFeature);
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void eSet(EStructuralFeature eFeature, Object newValue) {
switch (eDerivedStructuralFeatureID(eFeature.getFeatureID(), eFeature.getContainerClass())) {
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__GROUP :
setGroup((DTDGroupContent) newValue);
return;
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT :
setElement((DTDElement) newValue);
return;
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__OCCURRENCE :
setOccurrence((DTDOccurrenceType) newValue);
return;
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY :
setElementReferencedEntity((DTDEntity) newValue);
return;
}
eDynamicSet(eFeature, newValue);
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void eUnset(EStructuralFeature eFeature) {
switch (eDerivedStructuralFeatureID(eFeature.getFeatureID(), eFeature.getContainerClass())) {
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__GROUP :
setGroup((DTDGroupContent) null);
return;
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT :
setElement((DTDElement) null);
return;
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__OCCURRENCE :
setOccurrence(OCCURRENCE_EDEFAULT);
return;
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY :
setElementReferencedEntity((DTDEntity) null);
return;
}
eDynamicUnset(eFeature);
}
}
