| /******************************************************************************* |
| * Copyright (c) 2004, 2005 Sybase, Inc. 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: |
| * Sybase, Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.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.EClass; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.Pageflow; |
| import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowLink; |
| import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowNode; |
| import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowPackage; |
| |
| /** |
| * <!-- 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.jst.jsf.facesconfig.ui.pageflow.model.impl.PageflowNodeImpl#getPageflow <em>Pageflow</em>}</li> |
| * <li>{@link org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.impl.PageflowNodeImpl#getOutlinks <em>Outlinks</em>}</li> |
| * <li>{@link org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.impl.PageflowNodeImpl#getInlinks <em>Inlinks</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public abstract class PageflowNodeImpl extends PageflowElementImpl implements |
| PageflowNode { |
| /** |
| * The cached value of the '{@link #getOutlinks() <em>Outlinks</em>}' |
| * reference list. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getOutlinks() |
| * @generated |
| * @ordered |
| */ |
| protected EList outlinks = null; |
| |
| /** |
| * The cached value of the '{@link #getInlinks() <em>Inlinks</em>}' |
| * reference list. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getInlinks() |
| * @generated |
| * @ordered |
| */ |
| protected EList inlinks = null; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected PageflowNodeImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return PageflowPackage.eINSTANCE.getPageflowNode(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Pageflow getPageflow() { |
| if (eContainerFeatureID != PageflowPackage.PAGEFLOW_NODE__PAGEFLOW) |
| return null; |
| return (Pageflow) eContainer; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void setPageflow(Pageflow newPageflow) { |
| if (newPageflow != eContainer |
| || (eContainerFeatureID != PageflowPackage.PAGEFLOW_NODE__PAGEFLOW && newPageflow != null)) { |
| if (EcoreUtil.isAncestor(this, newPageflow)) |
| throw new IllegalArgumentException( |
| "Recursive containment not allowed for " + toString()); |
| NotificationChain msgs = null; |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| if (newPageflow != null) |
| msgs = ((InternalEObject) newPageflow).eInverseAdd(this, |
| PageflowPackage.PAGEFLOW__NODES, Pageflow.class, msgs); |
| msgs = eBasicSetContainer((InternalEObject) newPageflow, |
| PageflowPackage.PAGEFLOW_NODE__PAGEFLOW, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| PageflowPackage.PAGEFLOW_NODE__PAGEFLOW, newPageflow, |
| newPageflow)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public EList getOutlinks() { |
| if (outlinks == null) { |
| outlinks = new EObjectWithInverseResolvingEList(PageflowLink.class, this, |
| PageflowPackage.PAGEFLOW_NODE__OUTLINKS, |
| PageflowPackage.PF_LINK__SOURCE); |
| } |
| return outlinks; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public EList getInlinks() { |
| if (inlinks == null) { |
| inlinks = new EObjectWithInverseResolvingEList(PageflowLink.class, this, |
| PageflowPackage.PAGEFLOW_NODE__INLINKS, |
| PageflowPackage.PF_LINK__TARGET); |
| } |
| return inlinks; |
| } |
| |
| /** |
| * @generated NOT |
| */ |
| public PageflowLink findLinkTo(PageflowNode target) { |
| // |
| java.util.Iterator i = this.getOutlinks().iterator(); |
| while (i.hasNext()) { |
| PageflowLink link = (PageflowLink) i.next(); |
| if (link.getTarget() == target) |
| return link; |
| } |
| return null; |
| |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, |
| int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case PageflowPackage.PAGEFLOW_NODE__PAGEFLOW: |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, |
| PageflowPackage.PAGEFLOW_NODE__PAGEFLOW, msgs); |
| case PageflowPackage.PAGEFLOW_NODE__OUTLINKS: |
| return ((InternalEList) getOutlinks()).basicAdd(otherEnd, msgs); |
| case PageflowPackage.PAGEFLOW_NODE__INLINKS: |
| return ((InternalEList) getInlinks()).basicAdd(otherEnd, msgs); |
| default: |
| return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs); |
| } |
| } |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, |
| int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case PageflowPackage.PAGEFLOW_NODE__PAGEFLOW: |
| return eBasicSetContainer(null, |
| PageflowPackage.PAGEFLOW_NODE__PAGEFLOW, msgs); |
| case PageflowPackage.PAGEFLOW_NODE__OUTLINKS: |
| return ((InternalEList) getOutlinks()).basicRemove(otherEnd, |
| msgs); |
| case PageflowPackage.PAGEFLOW_NODE__INLINKS: |
| return ((InternalEList) getInlinks()).basicRemove(otherEnd, |
| msgs); |
| default: |
| return eDynamicInverseRemove(otherEnd, featureID, baseClass, |
| msgs); |
| } |
| } |
| return eBasicSetContainer(null, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) { |
| if (eContainerFeatureID >= 0) { |
| switch (eContainerFeatureID) { |
| case PageflowPackage.PAGEFLOW_NODE__PAGEFLOW: |
| return eContainer.eInverseRemove(this, |
| PageflowPackage.PAGEFLOW__NODES, Pageflow.class, msgs); |
| default: |
| return eDynamicBasicRemoveFromContainer(msgs); |
| } |
| } |
| return eContainer.eInverseRemove(this, |
| EOPPOSITE_FEATURE_BASE - eContainerFeatureID, null, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Object eGet(EStructuralFeature eFeature, boolean resolve) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case PageflowPackage.PAGEFLOW_NODE__NAME: |
| return getName(); |
| case PageflowPackage.PAGEFLOW_NODE__COMMENT: |
| return getComment(); |
| case PageflowPackage.PAGEFLOW_NODE__X: |
| return new Integer(getX()); |
| case PageflowPackage.PAGEFLOW_NODE__Y: |
| return new Integer(getY()); |
| case PageflowPackage.PAGEFLOW_NODE__WIDTH: |
| return new Integer(getWidth()); |
| case PageflowPackage.PAGEFLOW_NODE__HEIGHT: |
| return new Integer(getHeight()); |
| case PageflowPackage.PAGEFLOW_NODE__ID: |
| return getId(); |
| case PageflowPackage.PAGEFLOW_NODE__PAGEFLOW: |
| return getPageflow(); |
| case PageflowPackage.PAGEFLOW_NODE__OUTLINKS: |
| return getOutlinks(); |
| case PageflowPackage.PAGEFLOW_NODE__INLINKS: |
| return getInlinks(); |
| } |
| return super.eGet(eFeature, resolve); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void eSet(EStructuralFeature eFeature, Object newValue) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case PageflowPackage.PAGEFLOW_NODE__NAME: |
| setName((String) newValue); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__COMMENT: |
| setComment((String) newValue); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__X: |
| setX(((Integer) newValue).intValue()); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__Y: |
| setY(((Integer) newValue).intValue()); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__WIDTH: |
| setWidth(((Integer) newValue).intValue()); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__HEIGHT: |
| setHeight(((Integer) newValue).intValue()); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__ID: |
| setId((String) newValue); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__PAGEFLOW: |
| setPageflow((Pageflow) newValue); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__OUTLINKS: |
| getOutlinks().clear(); |
| getOutlinks().addAll((Collection) newValue); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__INLINKS: |
| getInlinks().clear(); |
| getInlinks().addAll((Collection) newValue); |
| return; |
| } |
| super.eSet(eFeature, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void eUnset(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case PageflowPackage.PAGEFLOW_NODE__NAME: |
| setName(NAME_EDEFAULT); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__COMMENT: |
| setComment(COMMENT_EDEFAULT); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__X: |
| setX(X_EDEFAULT); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__Y: |
| setY(Y_EDEFAULT); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__WIDTH: |
| setWidth(WIDTH_EDEFAULT); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__HEIGHT: |
| setHeight(HEIGHT_EDEFAULT); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__ID: |
| setId(ID_EDEFAULT); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__PAGEFLOW: |
| setPageflow((Pageflow) null); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__OUTLINKS: |
| getOutlinks().clear(); |
| return; |
| case PageflowPackage.PAGEFLOW_NODE__INLINKS: |
| getInlinks().clear(); |
| return; |
| } |
| super.eUnset(eFeature); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case PageflowPackage.PAGEFLOW_NODE__NAME: |
| return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT |
| .equals(name); |
| case PageflowPackage.PAGEFLOW_NODE__COMMENT: |
| return COMMENT_EDEFAULT == null ? comment != null |
| : !COMMENT_EDEFAULT.equals(comment); |
| case PageflowPackage.PAGEFLOW_NODE__X: |
| return x != X_EDEFAULT; |
| case PageflowPackage.PAGEFLOW_NODE__Y: |
| return y != Y_EDEFAULT; |
| case PageflowPackage.PAGEFLOW_NODE__WIDTH: |
| return width != WIDTH_EDEFAULT; |
| case PageflowPackage.PAGEFLOW_NODE__HEIGHT: |
| return height != HEIGHT_EDEFAULT; |
| case PageflowPackage.PAGEFLOW_NODE__ID: |
| return ID_EDEFAULT == null ? getId() != null : !ID_EDEFAULT |
| .equals(getId()); |
| case PageflowPackage.PAGEFLOW_NODE__PAGEFLOW: |
| return getPageflow() != null; |
| case PageflowPackage.PAGEFLOW_NODE__OUTLINKS: |
| return outlinks != null && !outlinks.isEmpty(); |
| case PageflowPackage.PAGEFLOW_NODE__INLINKS: |
| return inlinks != null && !inlinks.isEmpty(); |
| } |
| return super.eIsSet(eFeature); |
| } |
| |
| } |
| // PageflowNodeImpl |
