/*******************************************************************************
* 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.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
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.DTDLexicalInfo;
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.Literals.DTD_ENTITY_REFERENCE_CONTENT;
}
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;
/**
* 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()) {
InternalEObject oldElementReferencedEntity = (InternalEObject)elementReferencedEntity;
elementReferencedEntity = (DTDEntity)eResolveProxy(oldElementReferencedEntity);
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()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY, oldElementReferencedEntity, newElementReferencedEntity);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
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, NotificationChain msgs) {
switch (featureID) {
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);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY:
return basicSetElementReferencedEntity(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY:
if (resolve) return getElementReferencedEntity();
return basicGetElementReferencedEntity();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY:
setElementReferencedEntity((DTDEntity)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void eUnset(int featureID) {
switch (featureID) {
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY:
setElementReferencedEntity((DTDEntity)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean eIsSet(int featureID) {
switch (featureID) {
case DTDPackage.DTD_ENTITY_REFERENCE_CONTENT__ELEMENT_REFERENCED_ENTITY:
return elementReferencedEntity != null;
}
return super.eIsSet(featureID);
}
}