| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 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 implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.uma.impl; |
| |
| import java.net.URI; |
| |
| import org.eclipse.emf.common.notify.Adapter; |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| import org.eclipse.emf.common.notify.impl.AdapterImpl; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.epf.uma.Classifier; |
| import org.eclipse.epf.uma.ContentDescription; |
| import org.eclipse.epf.uma.DescribableElement; |
| import org.eclipse.epf.uma.Type; |
| import org.eclipse.epf.uma.UmaFactory; |
| import org.eclipse.epf.uma.UmaPackage; |
| import org.eclipse.epf.uma.util.ContentDescriptionFactory; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Describable Element</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.epf.uma.impl.DescribableElementImpl#getIsAbstract <em>Is Abstract</em>}</li> |
| * <li>{@link org.eclipse.epf.uma.impl.DescribableElementImpl#getPresentation <em>Presentation</em>}</li> |
| * <li>{@link org.eclipse.epf.uma.impl.DescribableElementImpl#getShapeicon <em>Shapeicon</em>}</li> |
| * <li>{@link org.eclipse.epf.uma.impl.DescribableElementImpl#getNodeicon <em>Nodeicon</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public abstract class DescribableElementImpl extends MethodElementImpl |
| implements DescribableElement { |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| private static final long serialVersionUID = 1L; |
| |
| /** |
| * The default value of the '{@link #getIsAbstract() <em>Is Abstract</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getIsAbstract() |
| * @generated |
| * @ordered |
| */ |
| protected static final Boolean IS_ABSTRACT_EDEFAULT = Boolean.FALSE; |
| |
| /** |
| * The cached value of the '{@link #getIsAbstract() <em>Is Abstract</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getIsAbstract() |
| * @generated |
| * @ordered |
| */ |
| protected Boolean isAbstract = IS_ABSTRACT_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getPresentation() <em>Presentation</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getPresentation() |
| * @generated |
| * @ordered |
| */ |
| protected ContentDescription presentation; |
| |
| /** |
| * The default value of the '{@link #getShapeicon() <em>Shapeicon</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getShapeicon() |
| * @generated |
| * @ordered |
| */ |
| protected static final URI SHAPEICON_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getShapeicon() <em>Shapeicon</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getShapeicon() |
| * @generated |
| * @ordered |
| */ |
| protected URI shapeicon = SHAPEICON_EDEFAULT; |
| |
| /** |
| * The default value of the '{@link #getNodeicon() <em>Nodeicon</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getNodeicon() |
| * @generated |
| * @ordered |
| */ |
| protected static final URI NODEICON_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getNodeicon() <em>Nodeicon</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getNodeicon() |
| * @generated |
| * @ordered |
| */ |
| protected URI nodeicon = NODEICON_EDEFAULT; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected DescribableElementImpl() { |
| super(); |
| |
| //UMA--> |
| reassignDefaultValues(); |
| //UMA<-- |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return UmaPackage.Literals.DESCRIBABLE_ELEMENT; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Boolean getIsAbstract() { |
| return isAbstract; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setIsAbstract(Boolean newIsAbstract) { |
| Boolean oldIsAbstract = isAbstract; |
| isAbstract = newIsAbstract; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| UmaPackage.DESCRIBABLE_ELEMENT__IS_ABSTRACT, oldIsAbstract, |
| isAbstract)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetPresentation( |
| ContentDescription newPresentation, NotificationChain msgs) { |
| ContentDescription oldPresentation = presentation; |
| presentation = newPresentation; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, |
| Notification.SET, |
| UmaPackage.DESCRIBABLE_ELEMENT__PRESENTATION, |
| oldPresentation, newPresentation); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public URI getShapeicon() { |
| return shapeicon; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setShapeicon(URI newShapeicon) { |
| URI oldShapeicon = shapeicon; |
| shapeicon = newShapeicon; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| UmaPackage.DESCRIBABLE_ELEMENT__SHAPEICON, oldShapeicon, |
| shapeicon)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public URI getNodeicon() { |
| return nodeicon; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setNodeicon(URI newNodeicon) { |
| URI oldNodeicon = nodeicon; |
| nodeicon = newNodeicon; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| UmaPackage.DESCRIBABLE_ELEMENT__NODEICON, oldNodeicon, |
| nodeicon)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, |
| int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case UmaPackage.DESCRIBABLE_ELEMENT__PRESENTATION: |
| return basicSetPresentation(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 UmaPackage.DESCRIBABLE_ELEMENT__IS_ABSTRACT: |
| return getIsAbstract(); |
| case UmaPackage.DESCRIBABLE_ELEMENT__PRESENTATION: |
| if (resolve) |
| return getPresentation(); |
| return basicGetPresentation(); |
| case UmaPackage.DESCRIBABLE_ELEMENT__SHAPEICON: |
| return getShapeicon(); |
| case UmaPackage.DESCRIBABLE_ELEMENT__NODEICON: |
| return getNodeicon(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case UmaPackage.DESCRIBABLE_ELEMENT__IS_ABSTRACT: |
| setIsAbstract((Boolean) newValue); |
| return; |
| case UmaPackage.DESCRIBABLE_ELEMENT__PRESENTATION: |
| setPresentation((ContentDescription) newValue); |
| return; |
| case UmaPackage.DESCRIBABLE_ELEMENT__SHAPEICON: |
| setShapeicon((URI) newValue); |
| return; |
| case UmaPackage.DESCRIBABLE_ELEMENT__NODEICON: |
| setNodeicon((URI) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case UmaPackage.DESCRIBABLE_ELEMENT__IS_ABSTRACT: |
| setIsAbstract(IS_ABSTRACT_EDEFAULT); |
| return; |
| case UmaPackage.DESCRIBABLE_ELEMENT__PRESENTATION: |
| setPresentation((ContentDescription) null); |
| return; |
| case UmaPackage.DESCRIBABLE_ELEMENT__SHAPEICON: |
| setShapeicon(SHAPEICON_EDEFAULT); |
| return; |
| case UmaPackage.DESCRIBABLE_ELEMENT__NODEICON: |
| setNodeicon(NODEICON_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| //UMA--> |
| EStructuralFeature feature = getFeatureWithOverridenDefaultValue(featureID); |
| if (feature != null) { |
| return isFeatureWithOverridenDefaultValueSet(feature); |
| } |
| //UMA<-- |
| switch (featureID) { |
| case UmaPackage.DESCRIBABLE_ELEMENT__IS_ABSTRACT: |
| return IS_ABSTRACT_EDEFAULT == null ? isAbstract != null |
| : !IS_ABSTRACT_EDEFAULT.equals(isAbstract); |
| case UmaPackage.DESCRIBABLE_ELEMENT__PRESENTATION: |
| return presentation != null; |
| case UmaPackage.DESCRIBABLE_ELEMENT__SHAPEICON: |
| return SHAPEICON_EDEFAULT == null ? shapeicon != null |
| : !SHAPEICON_EDEFAULT.equals(shapeicon); |
| case UmaPackage.DESCRIBABLE_ELEMENT__NODEICON: |
| return NODEICON_EDEFAULT == null ? nodeicon != null |
| : !NODEICON_EDEFAULT.equals(nodeicon); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) { |
| if (baseClass == Type.class) { |
| switch (derivedFeatureID) { |
| default: |
| return -1; |
| } |
| } |
| if (baseClass == Classifier.class) { |
| switch (derivedFeatureID) { |
| case UmaPackage.DESCRIBABLE_ELEMENT__IS_ABSTRACT: |
| return UmaPackage.CLASSIFIER__IS_ABSTRACT; |
| default: |
| return -1; |
| } |
| } |
| return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) { |
| if (baseClass == Type.class) { |
| switch (baseFeatureID) { |
| default: |
| return -1; |
| } |
| } |
| if (baseClass == Classifier.class) { |
| switch (baseFeatureID) { |
| case UmaPackage.CLASSIFIER__IS_ABSTRACT: |
| return UmaPackage.DESCRIBABLE_ELEMENT__IS_ABSTRACT; |
| default: |
| return -1; |
| } |
| } |
| return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String toString() { |
| if (eIsProxy()) |
| return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (isAbstract: "); //$NON-NLS-1$ |
| result.append(isAbstract); |
| result.append(", shapeicon: "); //$NON-NLS-1$ |
| result.append(shapeicon); |
| result.append(", nodeicon: "); //$NON-NLS-1$ |
| result.append(nodeicon); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| // |
| // Start custom code |
| // |
| |
| public ContentDescription basicGetPresentation() { |
| return presentation; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.epf.uma.impl.DescribableElementImpl#getPresentation() |
| */ |
| public ContentDescription getPresentation() { |
| if (presentation instanceof EObject |
| && ((EObject) presentation).eIsProxy()) { |
| ContentDescription oldPresentation = presentation; |
| presentation = (ContentDescription) eResolveProxy((InternalEObject) presentation); |
| if (presentation != oldPresentation) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, |
| UmaPackage.DESCRIBABLE_ELEMENT__PRESENTATION, |
| oldPresentation, presentation)); |
| } |
| } else if (presentation == null) { |
| // setPresentation(ContentDescriptionFactory.createContentDescription(this)); |
| if (emptyPresentation == null) { |
| emptyPresentation = ContentDescriptionFactory |
| .createContentDescription(this); |
| emptyPresentation.eAdapters().add(changeListener); |
| } |
| return emptyPresentation; |
| } |
| |
| return presentation; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| */ |
| public void setPresentation(ContentDescription newPresentation) { |
| if (newPresentation != presentation) { |
| NotificationChain msgs = null; |
| if (presentation != null) |
| msgs = ((InternalEObject) presentation).eInverseRemove(this, |
| EOPPOSITE_FEATURE_BASE |
| - UmaPackage.DESCRIBABLE_ELEMENT__PRESENTATION, |
| null, msgs); |
| if (newPresentation != null) |
| msgs = ((InternalEObject) newPresentation).eInverseAdd(this, |
| EOPPOSITE_FEATURE_BASE |
| - UmaPackage.DESCRIBABLE_ELEMENT__PRESENTATION, |
| null, msgs); |
| msgs = basicSetPresentation(newPresentation, msgs); |
| |
| // custom code |
| // |
| emptyPresentation = null; |
| |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| UmaPackage.DESCRIBABLE_ELEMENT__PRESENTATION, |
| newPresentation, newPresentation)); |
| } |
| |
| private ContentDescription emptyPresentation; |
| |
| private Adapter changeListener = new AdapterImpl() { |
| public void notifyChanged(Notification msg) { |
| switch (msg.getEventType()) { |
| case Notification.ADD: |
| case Notification.ADD_MANY: |
| case Notification.SET: |
| ContentDescription content = (ContentDescription) getTarget(); |
| content.eAdapters().remove(this); |
| |
| // emptyPresentation is modified, convert it to real presentation if no presentation is set yet |
| // for the ProcessElement |
| // |
| if (presentation == null) { |
| setPresentation(content); |
| } |
| } |
| } |
| }; |
| } //DescribableElementImpl |
