| package org.eclipse.stem.core.graph.impl; |
| |
| /******************************************************************************* |
| * Copyright (c) 2006 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 |
| *******************************************************************************/ |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| import org.eclipse.emf.common.util.URI; |
| 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.EcoreUtil; |
| |
| import org.eclipse.stem.core.STEMURI; |
| import org.eclipse.stem.core.common.Identifiable; |
| |
| import org.eclipse.stem.core.common.impl.IdentifiableImpl; |
| //import org.eclipse.stem.core.graph.Edge; |
| import org.eclipse.stem.core.graph.GraphPackage; |
| import org.eclipse.stem.core.graph.Label; |
| import org.eclipse.stem.core.graph.LabelValue; |
| |
| /** |
| * <!-- begin-user-doc --> An implementation of the model object '<em><b>Label</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.stem.core.graph.impl.LabelImpl#getURIOfIdentifiableToBeLabeled <em>URI Of Identifiable To Be Labeled</em>}</li> |
| * <li>{@link org.eclipse.stem.core.graph.impl.LabelImpl#getCurrentValue <em>Current Value</em>}</li> |
| * <li>{@link org.eclipse.stem.core.graph.impl.LabelImpl#getIdentifiable <em>Identifiable</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public abstract class LabelImpl extends IdentifiableImpl implements Label { |
| |
| /** |
| * The default value of the '{@link #getURIOfIdentifiableToBeLabeled() <em>URI Of Identifiable To Be Labeled</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getURIOfIdentifiableToBeLabeled() |
| * @generated |
| * @ordered |
| */ |
| protected static final URI URI_OF_IDENTIFIABLE_TO_BE_LABELED_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getURIOfIdentifiableToBeLabeled() <em>URI Of Identifiable To Be Labeled</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getURIOfIdentifiableToBeLabeled() |
| * @generated |
| * @ordered |
| */ |
| protected URI uRIOfIdentifiableToBeLabeled = URI_OF_IDENTIFIABLE_TO_BE_LABELED_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getCurrentValue() <em>Current Value</em>}' containment reference. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getCurrentValue() |
| * @generated |
| * @ordered |
| */ |
| protected LabelValue currentValue; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| protected LabelImpl() { |
| super(); |
| setURI(STEMURI.createURI(URI_TYPE_LABEL_SEGMENT + "/" |
| + STEMURI.generateUniquePart())); |
| setTypeURI(Label.URI_TYPE_LABEL); |
| } // LabelImpl |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return GraphPackage.Literals.LABEL; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public LabelValue getCurrentValue() { |
| return currentValue; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetCurrentValue(LabelValue newCurrentValue, NotificationChain msgs) { |
| LabelValue oldCurrentValue = currentValue; |
| currentValue = newCurrentValue; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, GraphPackage.LABEL__CURRENT_VALUE, oldCurrentValue, newCurrentValue); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setCurrentValue(LabelValue newCurrentValue) { |
| if (newCurrentValue != currentValue) { |
| NotificationChain msgs = null; |
| if (currentValue != null) |
| msgs = ((InternalEObject)currentValue).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - GraphPackage.LABEL__CURRENT_VALUE, null, msgs); |
| if (newCurrentValue != null) |
| msgs = ((InternalEObject)newCurrentValue).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - GraphPackage.LABEL__CURRENT_VALUE, null, msgs); |
| msgs = basicSetCurrentValue(newCurrentValue, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, GraphPackage.LABEL__CURRENT_VALUE, newCurrentValue, newCurrentValue)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| abstract public Identifiable getIdentifiable(); |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public Identifiable basicGetIdentifiable() { |
| return getIdentifiable(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| abstract public void setIdentifiable(Identifiable newIdentifiable); |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public URI getURIOfIdentifiableToBeLabeled() { |
| // Is it set? |
| if (uRIOfIdentifiableToBeLabeled == null) { |
| // No |
| final Identifiable identifiable = getIdentifiable(); |
| // Do we have an Identifiable? |
| if (identifiable != null) { |
| // Yes |
| return identifiable.getURI(); |
| } |
| } |
| return uRIOfIdentifiableToBeLabeled; |
| } // getURIOfIdentifiableToBeLabeled |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setURIOfIdentifiableToBeLabeled(URI newURIOfIdentifiableToBeLabeled) { |
| URI oldURIOfIdentifiableToBeLabeled = uRIOfIdentifiableToBeLabeled; |
| uRIOfIdentifiableToBeLabeled = newURIOfIdentifiableToBeLabeled; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, GraphPackage.LABEL__URI_OF_IDENTIFIABLE_TO_BE_LABELED, oldURIOfIdentifiableToBeLabeled, uRIOfIdentifiableToBeLabeled)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case GraphPackage.LABEL__CURRENT_VALUE: |
| return basicSetCurrentValue(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 GraphPackage.LABEL__URI_OF_IDENTIFIABLE_TO_BE_LABELED: |
| return getURIOfIdentifiableToBeLabeled(); |
| case GraphPackage.LABEL__CURRENT_VALUE: |
| return getCurrentValue(); |
| case GraphPackage.LABEL__IDENTIFIABLE: |
| if (resolve) return getIdentifiable(); |
| return basicGetIdentifiable(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case GraphPackage.LABEL__URI_OF_IDENTIFIABLE_TO_BE_LABELED: |
| setURIOfIdentifiableToBeLabeled((URI)newValue); |
| return; |
| case GraphPackage.LABEL__CURRENT_VALUE: |
| setCurrentValue((LabelValue)newValue); |
| return; |
| case GraphPackage.LABEL__IDENTIFIABLE: |
| setIdentifiable((Identifiable)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case GraphPackage.LABEL__URI_OF_IDENTIFIABLE_TO_BE_LABELED: |
| setURIOfIdentifiableToBeLabeled(URI_OF_IDENTIFIABLE_TO_BE_LABELED_EDEFAULT); |
| return; |
| case GraphPackage.LABEL__CURRENT_VALUE: |
| setCurrentValue((LabelValue)null); |
| return; |
| case GraphPackage.LABEL__IDENTIFIABLE: |
| setIdentifiable((Identifiable)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case GraphPackage.LABEL__URI_OF_IDENTIFIABLE_TO_BE_LABELED: |
| return URI_OF_IDENTIFIABLE_TO_BE_LABELED_EDEFAULT == null ? uRIOfIdentifiableToBeLabeled != null : !URI_OF_IDENTIFIABLE_TO_BE_LABELED_EDEFAULT.equals(uRIOfIdentifiableToBeLabeled); |
| case GraphPackage.LABEL__CURRENT_VALUE: |
| return currentValue != null; |
| case GraphPackage.LABEL__IDENTIFIABLE: |
| return basicGetIdentifiable() != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| @Override |
| public String toString() { |
| if (eIsProxy()) |
| return super.toString(); |
| return getCurrentValue().toString(); |
| } // toString |
| |
| /** |
| * @see org.eclipse.stem.common.impl.IdentifiableImpl#sane() |
| * @generated NOT |
| */ |
| @Override |
| public boolean sane() { |
| boolean retValue = super.sane(); |
| retValue = retValue && currentValue != null; |
| assert retValue; |
| |
| retValue = retValue && currentValue.sane(); |
| assert retValue : getURIOfIdentifiableToBeLabeled().toString(); |
| |
| return retValue; |
| } // sane |
| |
| } // LabelImpl |