| /** |
| * <copyright> |
| * |
| * Copyright (c) 2005, 2010 SAP AG. |
| * 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: |
| * SAP AG - initial API, implementation and documentation |
| * |
| * </copyright> |
| */ |
| package org.eclipse.graphiti.mm.pictograms.impl; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.InternalEObject; |
| |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| |
| import org.eclipse.graphiti.mm.algorithms.AlgorithmsPackage; |
| import org.eclipse.graphiti.mm.algorithms.GraphicsAlgorithm; |
| |
| import org.eclipse.graphiti.mm.impl.GraphicsAlgorithmContainerImpl; |
| |
| import org.eclipse.graphiti.mm.pictograms.PictogramElement; |
| import org.eclipse.graphiti.mm.pictograms.PictogramLink; |
| import org.eclipse.graphiti.mm.pictograms.PictogramsPackage; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Pictogram Element</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.graphiti.mm.pictograms.impl.PictogramElementImpl#isVisible <em>Visible</em>}</li> |
| * <li>{@link org.eclipse.graphiti.mm.pictograms.impl.PictogramElementImpl#getGraphicsAlgorithm <em>Graphics Algorithm</em>}</li> |
| * <li>{@link org.eclipse.graphiti.mm.pictograms.impl.PictogramElementImpl#isActive <em>Active</em>}</li> |
| * <li>{@link org.eclipse.graphiti.mm.pictograms.impl.PictogramElementImpl#getLink <em>Link</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public abstract class PictogramElementImpl extends GraphicsAlgorithmContainerImpl implements PictogramElement { |
| /** |
| * The default value of the '{@link #isVisible() <em>Visible</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #isVisible() |
| * @generated |
| * @ordered |
| */ |
| protected static final boolean VISIBLE_EDEFAULT = false; |
| |
| /** |
| * The cached value of the '{@link #isVisible() <em>Visible</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #isVisible() |
| * @generated |
| * @ordered |
| */ |
| protected boolean visible = VISIBLE_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getGraphicsAlgorithm() <em>Graphics Algorithm</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getGraphicsAlgorithm() |
| * @generated |
| * @ordered |
| */ |
| protected GraphicsAlgorithm graphicsAlgorithm; |
| |
| /** |
| * The default value of the '{@link #isActive() <em>Active</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #isActive() |
| * @generated |
| * @ordered |
| */ |
| protected static final boolean ACTIVE_EDEFAULT = false; |
| |
| /** |
| * The cached value of the '{@link #isActive() <em>Active</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #isActive() |
| * @generated |
| * @ordered |
| */ |
| protected boolean active = ACTIVE_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getLink() <em>Link</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getLink() |
| * @generated |
| * @ordered |
| */ |
| protected PictogramLink link; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected PictogramElementImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return PictogramsPackage.Literals.PICTOGRAM_ELEMENT; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isVisible() { |
| return visible; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setVisible(boolean newVisible) { |
| boolean oldVisible = visible; |
| visible = newVisible; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, PictogramsPackage.PICTOGRAM_ELEMENT__VISIBLE, oldVisible, visible)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public GraphicsAlgorithm getGraphicsAlgorithm() { |
| if (graphicsAlgorithm != null && graphicsAlgorithm.eIsProxy()) { |
| InternalEObject oldGraphicsAlgorithm = (InternalEObject)graphicsAlgorithm; |
| graphicsAlgorithm = (GraphicsAlgorithm)eResolveProxy(oldGraphicsAlgorithm); |
| if (graphicsAlgorithm != oldGraphicsAlgorithm) { |
| InternalEObject newGraphicsAlgorithm = (InternalEObject)graphicsAlgorithm; |
| NotificationChain msgs = oldGraphicsAlgorithm.eInverseRemove(this, AlgorithmsPackage.GRAPHICS_ALGORITHM__PICTOGRAM_ELEMENT, GraphicsAlgorithm.class, null); |
| if (newGraphicsAlgorithm.eInternalContainer() == null) { |
| msgs = newGraphicsAlgorithm.eInverseAdd(this, AlgorithmsPackage.GRAPHICS_ALGORITHM__PICTOGRAM_ELEMENT, GraphicsAlgorithm.class, msgs); |
| } |
| if (msgs != null) msgs.dispatch(); |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, PictogramsPackage.PICTOGRAM_ELEMENT__GRAPHICS_ALGORITHM, oldGraphicsAlgorithm, graphicsAlgorithm)); |
| } |
| } |
| return graphicsAlgorithm; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public GraphicsAlgorithm basicGetGraphicsAlgorithm() { |
| return graphicsAlgorithm; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetGraphicsAlgorithm(GraphicsAlgorithm newGraphicsAlgorithm, NotificationChain msgs) { |
| GraphicsAlgorithm oldGraphicsAlgorithm = graphicsAlgorithm; |
| graphicsAlgorithm = newGraphicsAlgorithm; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, PictogramsPackage.PICTOGRAM_ELEMENT__GRAPHICS_ALGORITHM, oldGraphicsAlgorithm, newGraphicsAlgorithm); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setGraphicsAlgorithm(GraphicsAlgorithm newGraphicsAlgorithm) { |
| if (newGraphicsAlgorithm != graphicsAlgorithm) { |
| NotificationChain msgs = null; |
| if (graphicsAlgorithm != null) |
| msgs = ((InternalEObject)graphicsAlgorithm).eInverseRemove(this, AlgorithmsPackage.GRAPHICS_ALGORITHM__PICTOGRAM_ELEMENT, GraphicsAlgorithm.class, msgs); |
| if (newGraphicsAlgorithm != null) |
| msgs = ((InternalEObject)newGraphicsAlgorithm).eInverseAdd(this, AlgorithmsPackage.GRAPHICS_ALGORITHM__PICTOGRAM_ELEMENT, GraphicsAlgorithm.class, msgs); |
| msgs = basicSetGraphicsAlgorithm(newGraphicsAlgorithm, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, PictogramsPackage.PICTOGRAM_ELEMENT__GRAPHICS_ALGORITHM, newGraphicsAlgorithm, newGraphicsAlgorithm)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isActive() { |
| return active; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setActive(boolean newActive) { |
| boolean oldActive = active; |
| active = newActive; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, PictogramsPackage.PICTOGRAM_ELEMENT__ACTIVE, oldActive, active)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public PictogramLink getLink() { |
| if (link != null && link.eIsProxy()) { |
| InternalEObject oldLink = (InternalEObject)link; |
| link = (PictogramLink)eResolveProxy(oldLink); |
| if (link != oldLink) { |
| InternalEObject newLink = (InternalEObject)link; |
| NotificationChain msgs = oldLink.eInverseRemove(this, PictogramsPackage.PICTOGRAM_LINK__PICTOGRAM_ELEMENT, PictogramLink.class, null); |
| if (newLink.eInternalContainer() == null) { |
| msgs = newLink.eInverseAdd(this, PictogramsPackage.PICTOGRAM_LINK__PICTOGRAM_ELEMENT, PictogramLink.class, msgs); |
| } |
| if (msgs != null) msgs.dispatch(); |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, PictogramsPackage.PICTOGRAM_ELEMENT__LINK, oldLink, link)); |
| } |
| } |
| return link; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public PictogramLink basicGetLink() { |
| return link; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetLink(PictogramLink newLink, NotificationChain msgs) { |
| PictogramLink oldLink = link; |
| link = newLink; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, PictogramsPackage.PICTOGRAM_ELEMENT__LINK, oldLink, newLink); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setLink(PictogramLink newLink) { |
| if (newLink != link) { |
| NotificationChain msgs = null; |
| if (link != null) |
| msgs = ((InternalEObject)link).eInverseRemove(this, PictogramsPackage.PICTOGRAM_LINK__PICTOGRAM_ELEMENT, PictogramLink.class, msgs); |
| if (newLink != null) |
| msgs = ((InternalEObject)newLink).eInverseAdd(this, PictogramsPackage.PICTOGRAM_LINK__PICTOGRAM_ELEMENT, PictogramLink.class, msgs); |
| msgs = basicSetLink(newLink, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, PictogramsPackage.PICTOGRAM_ELEMENT__LINK, newLink, newLink)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case PictogramsPackage.PICTOGRAM_ELEMENT__GRAPHICS_ALGORITHM: |
| if (graphicsAlgorithm != null) |
| msgs = ((InternalEObject)graphicsAlgorithm).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - PictogramsPackage.PICTOGRAM_ELEMENT__GRAPHICS_ALGORITHM, null, msgs); |
| return basicSetGraphicsAlgorithm((GraphicsAlgorithm)otherEnd, msgs); |
| case PictogramsPackage.PICTOGRAM_ELEMENT__LINK: |
| if (link != null) |
| msgs = ((InternalEObject)link).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - PictogramsPackage.PICTOGRAM_ELEMENT__LINK, null, msgs); |
| return basicSetLink((PictogramLink)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 PictogramsPackage.PICTOGRAM_ELEMENT__GRAPHICS_ALGORITHM: |
| return basicSetGraphicsAlgorithm(null, msgs); |
| case PictogramsPackage.PICTOGRAM_ELEMENT__LINK: |
| return basicSetLink(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 PictogramsPackage.PICTOGRAM_ELEMENT__VISIBLE: |
| return isVisible(); |
| case PictogramsPackage.PICTOGRAM_ELEMENT__GRAPHICS_ALGORITHM: |
| if (resolve) return getGraphicsAlgorithm(); |
| return basicGetGraphicsAlgorithm(); |
| case PictogramsPackage.PICTOGRAM_ELEMENT__ACTIVE: |
| return isActive(); |
| case PictogramsPackage.PICTOGRAM_ELEMENT__LINK: |
| if (resolve) return getLink(); |
| return basicGetLink(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case PictogramsPackage.PICTOGRAM_ELEMENT__VISIBLE: |
| setVisible((Boolean)newValue); |
| return; |
| case PictogramsPackage.PICTOGRAM_ELEMENT__GRAPHICS_ALGORITHM: |
| setGraphicsAlgorithm((GraphicsAlgorithm)newValue); |
| return; |
| case PictogramsPackage.PICTOGRAM_ELEMENT__ACTIVE: |
| setActive((Boolean)newValue); |
| return; |
| case PictogramsPackage.PICTOGRAM_ELEMENT__LINK: |
| setLink((PictogramLink)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case PictogramsPackage.PICTOGRAM_ELEMENT__VISIBLE: |
| setVisible(VISIBLE_EDEFAULT); |
| return; |
| case PictogramsPackage.PICTOGRAM_ELEMENT__GRAPHICS_ALGORITHM: |
| setGraphicsAlgorithm((GraphicsAlgorithm)null); |
| return; |
| case PictogramsPackage.PICTOGRAM_ELEMENT__ACTIVE: |
| setActive(ACTIVE_EDEFAULT); |
| return; |
| case PictogramsPackage.PICTOGRAM_ELEMENT__LINK: |
| setLink((PictogramLink)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case PictogramsPackage.PICTOGRAM_ELEMENT__VISIBLE: |
| return visible != VISIBLE_EDEFAULT; |
| case PictogramsPackage.PICTOGRAM_ELEMENT__GRAPHICS_ALGORITHM: |
| return graphicsAlgorithm != null; |
| case PictogramsPackage.PICTOGRAM_ELEMENT__ACTIVE: |
| return active != ACTIVE_EDEFAULT; |
| case PictogramsPackage.PICTOGRAM_ELEMENT__LINK: |
| return link != null; |
| } |
| 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(" (visible: "); |
| result.append(visible); |
| result.append(", active: "); |
| result.append(active); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| } //PictogramElementImpl |
