/*
* Copyright (c) 2007 Borland Software Corporation
*
* 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:
* Dmitry Stadnik (Borland) - initial API and implementation
*/
package org.eclipse.gmf.sketch.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.EAttribute;
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.EObjectResolvingEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.gmf.sketch.SketchCompartment;
import org.eclipse.gmf.sketch.SketchLabel;
import org.eclipse.gmf.sketch.SketchNode;
import org.eclipse.gmf.sketch.SketchPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Node</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.gmf.sketch.impl.SketchNodeImpl#getNodes <em>Nodes</em>}</li>
* <li>{@link org.eclipse.gmf.sketch.impl.SketchNodeImpl#getReferencedNodes <em>Referenced Nodes</em>}</li>
* <li>{@link org.eclipse.gmf.sketch.impl.SketchNodeImpl#getCompartments <em>Compartments</em>}</li>
* <li>{@link org.eclipse.gmf.sketch.impl.SketchNodeImpl#getLabels <em>Labels</em>}</li>
* <li>{@link org.eclipse.gmf.sketch.impl.SketchNodeImpl#getType <em>Type</em>}</li>
* <li>{@link org.eclipse.gmf.sketch.impl.SketchNodeImpl#getAttributes <em>Attributes</em>}</li>
* <li>{@link org.eclipse.gmf.sketch.impl.SketchNodeImpl#isOnBorder <em>On Border</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class SketchNodeImpl extends SketchDiagramElementImpl implements SketchNode {
/**
* The cached value of the '{@link #getNodes() <em>Nodes</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getNodes()
* @generated
* @ordered
*/
protected EList<SketchNode> nodes;
/**
* The cached value of the '{@link #getReferencedNodes() <em>Referenced Nodes</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getReferencedNodes()
* @generated
* @ordered
*/
protected EList<SketchNode> referencedNodes;
/**
* The cached value of the '{@link #getCompartments() <em>Compartments</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCompartments()
* @generated
* @ordered
*/
protected EList<SketchCompartment> compartments;
/**
* The cached value of the '{@link #getLabels() <em>Labels</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLabels()
* @generated
* @ordered
*/
protected EList<SketchLabel> labels;
/**
* The cached value of the '{@link #getType() <em>Type</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getType()
* @generated
* @ordered
*/
protected EClass type;
/**
* The cached value of the '{@link #getAttributes() <em>Attributes</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getAttributes()
* @generated
* @ordered
*/
protected EList<EAttribute> attributes;
/**
* The default value of the '{@link #isOnBorder() <em>On Border</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isOnBorder()
* @generated
* @ordered
*/
protected static final boolean ON_BORDER_EDEFAULT = false;
/**
* The cached value of the '{@link #isOnBorder() <em>On Border</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isOnBorder()
* @generated
* @ordered
*/
protected boolean onBorder = ON_BORDER_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected SketchNodeImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return SketchPackage.Literals.SKETCH_NODE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<SketchNode> getNodes() {
if (nodes == null) {
nodes = new EObjectContainmentEList<SketchNode>(SketchNode.class, this, SketchPackage.SKETCH_NODE__NODES);
}
return nodes;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<SketchNode> getReferencedNodes() {
if (referencedNodes == null) {
referencedNodes = new EObjectResolvingEList<SketchNode>(SketchNode.class, this, SketchPackage.SKETCH_NODE__REFERENCED_NODES);
}
return referencedNodes;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<SketchCompartment> getCompartments() {
if (compartments == null) {
compartments = new EObjectContainmentEList<SketchCompartment>(SketchCompartment.class, this, SketchPackage.SKETCH_NODE__COMPARTMENTS);
}
return compartments;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<SketchLabel> getLabels() {
if (labels == null) {
labels = new EObjectContainmentEList<SketchLabel>(SketchLabel.class, this, SketchPackage.SKETCH_NODE__LABELS);
}
return labels;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EClass getType() {
if (type != null && type.eIsProxy()) {
InternalEObject oldType = (InternalEObject) type;
type = (EClass) eResolveProxy(oldType);
if (type != oldType) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, SketchPackage.SKETCH_NODE__TYPE, oldType, type));
}
}
return type;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EClass basicGetType() {
return type;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setType(EClass newType) {
EClass oldType = type;
type = newType;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SketchPackage.SKETCH_NODE__TYPE, oldType, type));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<EAttribute> getAttributes() {
if (attributes == null) {
attributes = new EObjectResolvingEList<EAttribute>(EAttribute.class, this, SketchPackage.SKETCH_NODE__ATTRIBUTES);
}
return attributes;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isOnBorder() {
return onBorder;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setOnBorder(boolean newOnBorder) {
boolean oldOnBorder = onBorder;
onBorder = newOnBorder;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SketchPackage.SKETCH_NODE__ON_BORDER, oldOnBorder, onBorder));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case SketchPackage.SKETCH_NODE__NODES:
return ((InternalEList<?>) getNodes()).basicRemove(otherEnd, msgs);
case SketchPackage.SKETCH_NODE__COMPARTMENTS:
return ((InternalEList<?>) getCompartments()).basicRemove(otherEnd, msgs);
case SketchPackage.SKETCH_NODE__LABELS:
return ((InternalEList<?>) getLabels()).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 SketchPackage.SKETCH_NODE__NODES:
return getNodes();
case SketchPackage.SKETCH_NODE__REFERENCED_NODES:
return getReferencedNodes();
case SketchPackage.SKETCH_NODE__COMPARTMENTS:
return getCompartments();
case SketchPackage.SKETCH_NODE__LABELS:
return getLabels();
case SketchPackage.SKETCH_NODE__TYPE:
if (resolve)
return getType();
return basicGetType();
case SketchPackage.SKETCH_NODE__ATTRIBUTES:
return getAttributes();
case SketchPackage.SKETCH_NODE__ON_BORDER:
return isOnBorder() ? Boolean.TRUE : Boolean.FALSE;
}
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 SketchPackage.SKETCH_NODE__NODES:
getNodes().clear();
getNodes().addAll((Collection<? extends SketchNode>) newValue);
return;
case SketchPackage.SKETCH_NODE__REFERENCED_NODES:
getReferencedNodes().clear();
getReferencedNodes().addAll((Collection<? extends SketchNode>) newValue);
return;
case SketchPackage.SKETCH_NODE__COMPARTMENTS:
getCompartments().clear();
getCompartments().addAll((Collection<? extends SketchCompartment>) newValue);
return;
case SketchPackage.SKETCH_NODE__LABELS:
getLabels().clear();
getLabels().addAll((Collection<? extends SketchLabel>) newValue);
return;
case SketchPackage.SKETCH_NODE__TYPE:
setType((EClass) newValue);
return;
case SketchPackage.SKETCH_NODE__ATTRIBUTES:
getAttributes().clear();
getAttributes().addAll((Collection<? extends EAttribute>) newValue);
return;
case SketchPackage.SKETCH_NODE__ON_BORDER:
setOnBorder(((Boolean) newValue).booleanValue());
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case SketchPackage.SKETCH_NODE__NODES:
getNodes().clear();
return;
case SketchPackage.SKETCH_NODE__REFERENCED_NODES:
getReferencedNodes().clear();
return;
case SketchPackage.SKETCH_NODE__COMPARTMENTS:
getCompartments().clear();
return;
case SketchPackage.SKETCH_NODE__LABELS:
getLabels().clear();
return;
case SketchPackage.SKETCH_NODE__TYPE:
setType((EClass) null);
return;
case SketchPackage.SKETCH_NODE__ATTRIBUTES:
getAttributes().clear();
return;
case SketchPackage.SKETCH_NODE__ON_BORDER:
setOnBorder(ON_BORDER_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case SketchPackage.SKETCH_NODE__NODES:
return nodes != null && !nodes.isEmpty();
case SketchPackage.SKETCH_NODE__REFERENCED_NODES:
return referencedNodes != null && !referencedNodes.isEmpty();
case SketchPackage.SKETCH_NODE__COMPARTMENTS:
return compartments != null && !compartments.isEmpty();
case SketchPackage.SKETCH_NODE__LABELS:
return labels != null && !labels.isEmpty();
case SketchPackage.SKETCH_NODE__TYPE:
return type != null;
case SketchPackage.SKETCH_NODE__ATTRIBUTES:
return attributes != null && !attributes.isEmpty();
case SketchPackage.SKETCH_NODE__ON_BORDER:
return onBorder != ON_BORDER_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(" (onBorder: "); //$NON-NLS-1$
result.append(onBorder);
result.append(')');
return result.toString();
}
} //SketchNodeImpl
