/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.eclipse.gmf.codegen.gmfgen.impl;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
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.common.util.BasicEList.UnmodifiableEList;
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.gmf.codegen.gmfgen.GMFGenFactory;
import org.eclipse.gmf.codegen.gmfgen.GMFGenPackage;
import org.eclipse.gmf.codegen.gmfgen.GenCommonBase;
import org.eclipse.gmf.codegen.gmfgen.GenNavigator;
import org.eclipse.gmf.codegen.gmfgen.GenNavigatorChildReference;
import org.eclipse.gmf.codegen.gmfgen.GenNavigatorPath;
import org.eclipse.gmf.codegen.gmfgen.GenNavigatorPathSegment;
import org.eclipse.gmf.codegen.gmfgen.GenNavigatorReferenceType;
import org.eclipse.gmf.internal.codegen.util.GenModelGraphAnalyzer;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Gen Navigator Child Reference</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.gmf.codegen.gmfgen.impl.GenNavigatorChildReferenceImpl#getNavigator <em>Navigator</em>}</li>
* <li>{@link org.eclipse.gmf.codegen.gmfgen.impl.GenNavigatorChildReferenceImpl#getParent <em>Parent</em>}</li>
* <li>{@link org.eclipse.gmf.codegen.gmfgen.impl.GenNavigatorChildReferenceImpl#getChild <em>Child</em>}</li>
* <li>{@link org.eclipse.gmf.codegen.gmfgen.impl.GenNavigatorChildReferenceImpl#getReferenceType <em>Reference Type</em>}</li>
* <li>{@link org.eclipse.gmf.codegen.gmfgen.impl.GenNavigatorChildReferenceImpl#getGroupName <em>Group Name</em>}</li>
* <li>{@link org.eclipse.gmf.codegen.gmfgen.impl.GenNavigatorChildReferenceImpl#getGroupIcon <em>Group Icon</em>}</li>
* <li>{@link org.eclipse.gmf.codegen.gmfgen.impl.GenNavigatorChildReferenceImpl#isHideIfEmpty <em>Hide If Empty</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class GenNavigatorChildReferenceImpl extends EObjectImpl implements GenNavigatorChildReference {
/**
* The cached value of the '{@link #getParent() <em>Parent</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getParent()
* @generated
* @ordered
*/
protected GenCommonBase parent;
/**
* The cached value of the '{@link #getChild() <em>Child</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getChild()
* @generated
* @ordered
*/
protected GenCommonBase child;
/**
* The default value of the '{@link #getReferenceType() <em>Reference Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getReferenceType()
* @generated
* @ordered
*/
protected static final GenNavigatorReferenceType REFERENCE_TYPE_EDEFAULT = GenNavigatorReferenceType.CHILDREN_LITERAL;
/**
* The cached value of the '{@link #getReferenceType() <em>Reference Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getReferenceType()
* @generated
* @ordered
*/
protected GenNavigatorReferenceType referenceType = REFERENCE_TYPE_EDEFAULT;
/**
* The default value of the '{@link #getGroupName() <em>Group Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getGroupName()
* @generated
* @ordered
*/
protected static final String GROUP_NAME_EDEFAULT = null;
/**
* The cached value of the '{@link #getGroupName() <em>Group Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getGroupName()
* @generated
* @ordered
*/
protected String groupName = GROUP_NAME_EDEFAULT;
/**
* The default value of the '{@link #getGroupIcon() <em>Group Icon</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getGroupIcon()
* @generated
* @ordered
*/
protected static final String GROUP_ICON_EDEFAULT = null;
/**
* The cached value of the '{@link #getGroupIcon() <em>Group Icon</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getGroupIcon()
* @generated
* @ordered
*/
protected String groupIcon = GROUP_ICON_EDEFAULT;
/**
* The default value of the '{@link #isHideIfEmpty() <em>Hide If Empty</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isHideIfEmpty()
* @generated
* @ordered
*/
protected static final boolean HIDE_IF_EMPTY_EDEFAULT = true;
/**
* The cached value of the '{@link #isHideIfEmpty() <em>Hide If Empty</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isHideIfEmpty()
* @generated
* @ordered
*/
protected boolean hideIfEmpty = HIDE_IF_EMPTY_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected GenNavigatorChildReferenceImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return GMFGenPackage.eINSTANCE.getGenNavigatorChildReference();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public GenNavigator getNavigator() {
if (eContainerFeatureID() != GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__NAVIGATOR) return null;
return (GenNavigator)eInternalContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public GenCommonBase getParent() {
if (parent != null && parent.eIsProxy()) {
InternalEObject oldParent = (InternalEObject)parent;
parent = (GenCommonBase)eResolveProxy(oldParent);
if (parent != oldParent) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__PARENT, oldParent, parent));
}
}
return parent;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public GenCommonBase basicGetParent() {
return parent;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setParent(GenCommonBase newParent) {
GenCommonBase oldParent = parent;
parent = newParent;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__PARENT, oldParent, parent));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public GenCommonBase getChild() {
if (child != null && child.eIsProxy()) {
InternalEObject oldChild = (InternalEObject)child;
child = (GenCommonBase)eResolveProxy(oldChild);
if (child != oldChild) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__CHILD, oldChild, child));
}
}
return child;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public GenCommonBase basicGetChild() {
return child;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setChild(GenCommonBase newChild) {
GenCommonBase oldChild = child;
child = newChild;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__CHILD, oldChild, child));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public GenNavigatorReferenceType getReferenceType() {
return referenceType;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setReferenceType(GenNavigatorReferenceType newReferenceType) {
GenNavigatorReferenceType oldReferenceType = referenceType;
referenceType = newReferenceType == null ? REFERENCE_TYPE_EDEFAULT : newReferenceType;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__REFERENCE_TYPE, oldReferenceType, referenceType));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getGroupName() {
return groupName;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setGroupNameGen(String newGroupName) {
String oldGroupName = groupName;
groupName = newGroupName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__GROUP_NAME, oldGroupName, groupName));
}
public void setGroupName(String newGroupName) {
if (newGroupName != null) {
newGroupName = newGroupName.trim();
}
setGroupNameGen(newGroupName);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getGroupIcon() {
return groupIcon;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setGroupIconGen(String newGroupIcon) {
String oldGroupIcon = groupIcon;
groupIcon = newGroupIcon;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__GROUP_ICON, oldGroupIcon, groupIcon));
}
public void setGroupIcon(String newGroupIcon) {
if (newGroupIcon != null) {
newGroupIcon = newGroupIcon.trim();
}
setGroupIconGen(newGroupIcon);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isHideIfEmpty() {
return hideIfEmpty;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setHideIfEmpty(boolean newHideIfEmpty) {
boolean oldHideIfEmpty = hideIfEmpty;
hideIfEmpty = newHideIfEmpty;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__HIDE_IF_EMPTY, oldHideIfEmpty, hideIfEmpty));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public boolean isInsideGroup() {
return getGroupName() != null && getGroupName().length() > 0;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public EList<GenNavigatorPath> findConnectionPaths() {
Collection<GenNavigatorPath> result = new ArrayList<GenNavigatorPath>();
for (List<GenCommonBase> nextPath : GenModelGraphAnalyzer.getConnectionPaths(this)) {
GenNavigatorPath navigatorPath = GMFGenFactory.eINSTANCE.createGenNavigatorPath();
for (int i = 0; i < nextPath.size() - 1; ) {
GenNavigatorPathSegment nextSegment = GMFGenFactory.eINSTANCE.createGenNavigatorPathSegment();
nextSegment.setFrom(nextPath.get(i));
nextSegment.setTo(nextPath.get(++i));
navigatorPath.getSegments().add(nextSegment);
}
result.add(navigatorPath);
}
return new UnmodifiableEList<GenNavigatorPath>(result.size(), result.toArray());
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__NAVIGATOR:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__NAVIGATOR, 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 GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__NAVIGATOR:
return eBasicSetContainer(null, GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__NAVIGATOR, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID()) {
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__NAVIGATOR:
return eInternalContainer().eInverseRemove(this, GMFGenPackage.GEN_NAVIGATOR__CHILD_REFERENCES, GenNavigator.class, msgs);
}
return super.eBasicRemoveFromContainerFeature(msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__NAVIGATOR:
return getNavigator();
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__PARENT:
if (resolve) return getParent();
return basicGetParent();
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__CHILD:
if (resolve) return getChild();
return basicGetChild();
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__REFERENCE_TYPE:
return getReferenceType();
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__GROUP_NAME:
return getGroupName();
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__GROUP_ICON:
return getGroupIcon();
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__HIDE_IF_EMPTY:
return isHideIfEmpty();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__PARENT:
setParent((GenCommonBase)newValue);
return;
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__CHILD:
setChild((GenCommonBase)newValue);
return;
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__REFERENCE_TYPE:
setReferenceType((GenNavigatorReferenceType)newValue);
return;
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__GROUP_NAME:
setGroupName((String)newValue);
return;
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__GROUP_ICON:
setGroupIcon((String)newValue);
return;
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__HIDE_IF_EMPTY:
setHideIfEmpty((Boolean)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__PARENT:
setParent((GenCommonBase)null);
return;
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__CHILD:
setChild((GenCommonBase)null);
return;
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__REFERENCE_TYPE:
setReferenceType(REFERENCE_TYPE_EDEFAULT);
return;
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__GROUP_NAME:
setGroupName(GROUP_NAME_EDEFAULT);
return;
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__GROUP_ICON:
setGroupIcon(GROUP_ICON_EDEFAULT);
return;
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__HIDE_IF_EMPTY:
setHideIfEmpty(HIDE_IF_EMPTY_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__NAVIGATOR:
return getNavigator() != null;
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__PARENT:
return parent != null;
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__CHILD:
return child != null;
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__REFERENCE_TYPE:
return referenceType != REFERENCE_TYPE_EDEFAULT;
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__GROUP_NAME:
return GROUP_NAME_EDEFAULT == null ? groupName != null : !GROUP_NAME_EDEFAULT.equals(groupName);
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__GROUP_ICON:
return GROUP_ICON_EDEFAULT == null ? groupIcon != null : !GROUP_ICON_EDEFAULT.equals(groupIcon);
case GMFGenPackage.GEN_NAVIGATOR_CHILD_REFERENCE__HIDE_IF_EMPTY:
return hideIfEmpty != HIDE_IF_EMPTY_EDEFAULT;
}
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(" (referenceType: ");
result.append(referenceType);
result.append(", groupName: ");
result.append(groupName);
result.append(", groupIcon: ");
result.append(groupIcon);
result.append(", hideIfEmpty: ");
result.append(hideIfEmpty);
result.append(')');
return result.toString();
}
} //GenNavigatorChildReferenceImpl
