/*******************************************************************************
* Copyright (c) 2006-2013 The RCP Company 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:
* The RCP Company - initial API and implementation
*******************************************************************************/
package com.rcpcompany.uibindings.internal;
import java.util.Collection;
import org.eclipse.core.databinding.observable.masterdetail.IObservableFactory;
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.EDataTypeUniqueEList;
import com.rcpcompany.uibindings.ITreeItemDescriptor;
import com.rcpcompany.uibindings.ITreeItemRelation;
import com.rcpcompany.uibindings.IUIBindingsPackage;
import com.rcpcompany.utils.extensionpoints.CEObjectHolder;
/**
* <!-- begin-user-doc --> An implementation of the model object '<em><b>Tree Item Relation</b></em>
* '. <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link com.rcpcompany.uibindings.internal.TreeItemRelationImpl#getParent <em>Parent</em>}</li>
* <li>{@link com.rcpcompany.uibindings.internal.TreeItemRelationImpl#getDescriptor <em>Descriptor
* </em>}</li>
* <li>{@link com.rcpcompany.uibindings.internal.TreeItemRelationImpl#getFactory <em>Factory</em>}</li>
* <li>{@link com.rcpcompany.uibindings.internal.TreeItemRelationImpl#getFeatureName <em>Feature
* Name</em>}</li>
* <li>{@link com.rcpcompany.uibindings.internal.TreeItemRelationImpl#getPriority <em>Priority</em>}
* </li>
* <li>{@link com.rcpcompany.uibindings.internal.TreeItemRelationImpl#getTreeIDs <em>Tree IDs</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class TreeItemRelationImpl extends EObjectImpl implements ITreeItemRelation {
/**
* The cached value of the '{@link #getParent() <em>Parent</em>}' reference. <!-- begin-user-doc
* --> <!-- end-user-doc -->
*
* @see #getParent()
* @generated
* @ordered
*/
protected ITreeItemDescriptor parent;
/**
* The cached value of the '{@link #getDescriptor() <em>Descriptor</em>}' reference. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @see #getDescriptor()
* @generated
* @ordered
*/
protected ITreeItemDescriptor descriptor;
/**
* The cached value of the '{@link #getFactory() <em>Factory</em>}' attribute. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @see #getFactory()
* @generated
* @ordered
*/
protected CEObjectHolder<IObservableFactory> factory;
/**
* The default value of the '{@link #getFeatureName() <em>Feature Name</em>}' attribute. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @see #getFeatureName()
* @generated
* @ordered
*/
protected static final String FEATURE_NAME_EDEFAULT = null;
/**
* The cached value of the '{@link #getFeatureName() <em>Feature Name</em>}' attribute. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @see #getFeatureName()
* @generated
* @ordered
*/
protected String featureName = FEATURE_NAME_EDEFAULT;
/**
* The default value of the '{@link #getPriority() <em>Priority</em>}' attribute. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @see #getPriority()
* @generated
* @ordered
*/
protected static final int PRIORITY_EDEFAULT = 0;
/**
* The cached value of the '{@link #getPriority() <em>Priority</em>}' attribute. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @see #getPriority()
* @generated
* @ordered
*/
protected int priority = PRIORITY_EDEFAULT;
/**
* The cached value of the '{@link #getTreeIDs() <em>Tree IDs</em>}' attribute list. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @see #getTreeIDs()
* @generated
* @ordered
*/
protected EList<String> treeIDs;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public TreeItemRelationImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return IUIBindingsPackage.Literals.TREE_ITEM_RELATION;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public ITreeItemDescriptor getParent() {
return parent;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public NotificationChain basicSetParent(ITreeItemDescriptor newParent, NotificationChain msgs) {
final ITreeItemDescriptor oldParent = parent;
parent = newParent;
if (eNotificationRequired()) {
final ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
IUIBindingsPackage.TREE_ITEM_RELATION__PARENT, oldParent, newParent);
if (msgs == null) {
msgs = notification;
} else {
msgs.add(notification);
}
}
return msgs;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setParent(ITreeItemDescriptor newParent) {
if (newParent != parent) {
NotificationChain msgs = null;
if (parent != null) {
msgs = ((InternalEObject) parent).eInverseRemove(this,
IUIBindingsPackage.TREE_ITEM_DESCRIPTOR__CHILD_RELATIONS, ITreeItemDescriptor.class, msgs);
}
if (newParent != null) {
msgs = ((InternalEObject) newParent).eInverseAdd(this,
IUIBindingsPackage.TREE_ITEM_DESCRIPTOR__CHILD_RELATIONS, ITreeItemDescriptor.class, msgs);
}
msgs = basicSetParent(newParent, msgs);
if (msgs != null) {
msgs.dispatch();
}
} else if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET, IUIBindingsPackage.TREE_ITEM_RELATION__PARENT,
newParent, newParent));
}
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public ITreeItemDescriptor getDescriptor() {
return descriptor;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public NotificationChain basicSetDescriptor(ITreeItemDescriptor newDescriptor, NotificationChain msgs) {
final ITreeItemDescriptor oldDescriptor = descriptor;
descriptor = newDescriptor;
if (eNotificationRequired()) {
final ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
IUIBindingsPackage.TREE_ITEM_RELATION__DESCRIPTOR, oldDescriptor, newDescriptor);
if (msgs == null) {
msgs = notification;
} else {
msgs.add(notification);
}
}
return msgs;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setDescriptor(ITreeItemDescriptor newDescriptor) {
if (newDescriptor != descriptor) {
NotificationChain msgs = null;
if (descriptor != null) {
msgs = ((InternalEObject) descriptor).eInverseRemove(this,
IUIBindingsPackage.TREE_ITEM_DESCRIPTOR__PARENT_RELATIONS, ITreeItemDescriptor.class, msgs);
}
if (newDescriptor != null) {
msgs = ((InternalEObject) newDescriptor).eInverseAdd(this,
IUIBindingsPackage.TREE_ITEM_DESCRIPTOR__PARENT_RELATIONS, ITreeItemDescriptor.class, msgs);
}
msgs = basicSetDescriptor(newDescriptor, msgs);
if (msgs != null) {
msgs.dispatch();
}
} else if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET, IUIBindingsPackage.TREE_ITEM_RELATION__DESCRIPTOR,
newDescriptor, newDescriptor));
}
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public CEObjectHolder<IObservableFactory> getFactory() {
return factory;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setFactory(CEObjectHolder<IObservableFactory> newFactory) {
final CEObjectHolder<IObservableFactory> oldFactory = factory;
factory = newFactory;
if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET, IUIBindingsPackage.TREE_ITEM_RELATION__FACTORY,
oldFactory, factory));
}
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public String getFeatureName() {
return featureName;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setFeatureName(String newFeatureName) {
final String oldFeatureName = featureName;
featureName = newFeatureName;
if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET, IUIBindingsPackage.TREE_ITEM_RELATION__FEATURE_NAME,
oldFeatureName, featureName));
}
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public int getPriority() {
return priority;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setPriority(int newPriority) {
final int oldPriority = priority;
priority = newPriority;
if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET, IUIBindingsPackage.TREE_ITEM_RELATION__PRIORITY,
oldPriority, priority));
}
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public EList<String> getTreeIDs() {
if (treeIDs == null) {
treeIDs = new EDataTypeUniqueEList<String>(String.class, this,
IUIBindingsPackage.TREE_ITEM_RELATION__TREE_IDS);
}
return treeIDs;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case IUIBindingsPackage.TREE_ITEM_RELATION__PARENT:
if (parent != null) {
msgs = ((InternalEObject) parent).eInverseRemove(this,
IUIBindingsPackage.TREE_ITEM_DESCRIPTOR__CHILD_RELATIONS, ITreeItemDescriptor.class, msgs);
}
return basicSetParent((ITreeItemDescriptor) otherEnd, msgs);
case IUIBindingsPackage.TREE_ITEM_RELATION__DESCRIPTOR:
if (descriptor != null) {
msgs = ((InternalEObject) descriptor).eInverseRemove(this,
IUIBindingsPackage.TREE_ITEM_DESCRIPTOR__PARENT_RELATIONS, ITreeItemDescriptor.class, msgs);
}
return basicSetDescriptor((ITreeItemDescriptor) 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 IUIBindingsPackage.TREE_ITEM_RELATION__PARENT:
return basicSetParent(null, msgs);
case IUIBindingsPackage.TREE_ITEM_RELATION__DESCRIPTOR:
return basicSetDescriptor(null, 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 IUIBindingsPackage.TREE_ITEM_RELATION__PARENT:
return getParent();
case IUIBindingsPackage.TREE_ITEM_RELATION__DESCRIPTOR:
return getDescriptor();
case IUIBindingsPackage.TREE_ITEM_RELATION__FACTORY:
return getFactory();
case IUIBindingsPackage.TREE_ITEM_RELATION__FEATURE_NAME:
return getFeatureName();
case IUIBindingsPackage.TREE_ITEM_RELATION__PRIORITY:
return getPriority();
case IUIBindingsPackage.TREE_ITEM_RELATION__TREE_IDS:
return getTreeIDs();
}
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 IUIBindingsPackage.TREE_ITEM_RELATION__PARENT:
setParent((ITreeItemDescriptor) newValue);
return;
case IUIBindingsPackage.TREE_ITEM_RELATION__DESCRIPTOR:
setDescriptor((ITreeItemDescriptor) newValue);
return;
case IUIBindingsPackage.TREE_ITEM_RELATION__FACTORY:
setFactory((CEObjectHolder<IObservableFactory>) newValue);
return;
case IUIBindingsPackage.TREE_ITEM_RELATION__FEATURE_NAME:
setFeatureName((String) newValue);
return;
case IUIBindingsPackage.TREE_ITEM_RELATION__PRIORITY:
setPriority((Integer) newValue);
return;
case IUIBindingsPackage.TREE_ITEM_RELATION__TREE_IDS:
getTreeIDs().clear();
getTreeIDs().addAll((Collection<? extends String>) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case IUIBindingsPackage.TREE_ITEM_RELATION__PARENT:
setParent((ITreeItemDescriptor) null);
return;
case IUIBindingsPackage.TREE_ITEM_RELATION__DESCRIPTOR:
setDescriptor((ITreeItemDescriptor) null);
return;
case IUIBindingsPackage.TREE_ITEM_RELATION__FACTORY:
setFactory((CEObjectHolder<IObservableFactory>) null);
return;
case IUIBindingsPackage.TREE_ITEM_RELATION__FEATURE_NAME:
setFeatureName(FEATURE_NAME_EDEFAULT);
return;
case IUIBindingsPackage.TREE_ITEM_RELATION__PRIORITY:
setPriority(PRIORITY_EDEFAULT);
return;
case IUIBindingsPackage.TREE_ITEM_RELATION__TREE_IDS:
getTreeIDs().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case IUIBindingsPackage.TREE_ITEM_RELATION__PARENT:
return parent != null;
case IUIBindingsPackage.TREE_ITEM_RELATION__DESCRIPTOR:
return descriptor != null;
case IUIBindingsPackage.TREE_ITEM_RELATION__FACTORY:
return factory != null;
case IUIBindingsPackage.TREE_ITEM_RELATION__FEATURE_NAME:
return FEATURE_NAME_EDEFAULT == null ? featureName != null : !FEATURE_NAME_EDEFAULT.equals(featureName);
case IUIBindingsPackage.TREE_ITEM_RELATION__PRIORITY:
return priority != PRIORITY_EDEFAULT;
case IUIBindingsPackage.TREE_ITEM_RELATION__TREE_IDS:
return treeIDs != null && !treeIDs.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
final StringBuffer result = new StringBuffer(super.toString());
result.append(" (factory: "); //$NON-NLS-1$
result.append(factory);
result.append(", featureName: "); //$NON-NLS-1$
result.append(featureName);
result.append(", priority: "); //$NON-NLS-1$
result.append(priority);
result.append(", treeIDs: "); //$NON-NLS-1$
result.append(treeIDs);
result.append(')');
return result.toString();
}
} // TreeItemRelationImpl