| /****************************************************************************** |
| * Copyright (c) 2008, 2010 IBM Corporation and others. |
| * This program and the accompanying materials are made |
| * available under the terms of the Eclipse Public License 2.0 |
| * which is available at https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| ****************************************************************************/ |
| package org.eclipse.gmf.runtime.notation.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.EObject; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.emf.ecore.util.EContentsEList; |
| import org.eclipse.emf.ecore.util.EObjectContainmentEList; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.gmf.runtime.notation.DecorationNode; |
| import org.eclipse.gmf.runtime.notation.LayoutConstraint; |
| import org.eclipse.gmf.runtime.notation.Node; |
| import org.eclipse.gmf.runtime.notation.NotationPackage; |
| import org.eclipse.gmf.runtime.notation.Style; |
| |
| /** |
| * <!-- begin-user-doc --> An implementation of the model object |
| * '<em><b>Decoration Node</b></em>'. <!-- end-user-doc --> |
| * <p> |
| * </p> |
| * |
| * @generated NOT |
| * @since 1.2 |
| */ |
| public class DecorationNodeImpl extends BasicDecorationNodeImpl implements DecorationNode { |
| |
| protected LayoutConstraint layoutConstraint; |
| |
| protected EList persistedChildren; |
| |
| protected EList styles; |
| |
| protected EList transientChildren; |
| |
| // EATM |
| // private EContentsEList allChildren = null; |
| |
| protected DecorationNodeImpl() { |
| super(); |
| } |
| |
| protected EClass eStaticClass() { |
| return NotationPackage.Literals.DECORATION_NODE; |
| } |
| |
| public EList getPersistedChildren() { |
| if (persistedChildren == null) { |
| persistedChildren = new EObjectContainmentEList(Node.class, this, NotationPackage.VIEW__PERSISTED_CHILDREN); |
| } |
| return persistedChildren; |
| } |
| |
| public EList getChildren() { |
| return new EContentsEList(this, childrenFeatures); |
| // if (allChildren == null) { |
| // allChildren = new EContentsEList(this, childrenFeatures); |
| // } |
| // return allChildren; |
| } |
| |
| public EList getStyles() { |
| if (styles == null) { |
| styles = new EObjectContainmentEList(Style.class, this, NotationPackage.VIEW__STYLES); |
| } |
| return styles; |
| } |
| |
| public EList getTransientChildren() { |
| if (transientChildren == null) { |
| transientChildren = new EObjectContainmentEList(Node.class, this, NotationPackage.VIEW__TRANSIENT_CHILDREN); |
| } |
| return transientChildren; |
| } |
| |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case NotationPackage.DECORATION_NODE__EANNOTATIONS: |
| return ((InternalEList) getEAnnotations()).basicRemove(otherEnd, msgs); |
| case NotationPackage.DECORATION_NODE__SOURCE_EDGES: |
| return ((InternalEList) getSourceEdges()).basicRemove(otherEnd, msgs); |
| case NotationPackage.DECORATION_NODE__TARGET_EDGES: |
| return ((InternalEList) getTargetEdges()).basicRemove(otherEnd, msgs); |
| case NotationPackage.DECORATION_NODE__PERSISTED_CHILDREN: |
| return ((InternalEList) getPersistedChildren()).basicRemove(otherEnd, msgs); |
| case NotationPackage.DECORATION_NODE__STYLES: |
| return ((InternalEList) getStyles()).basicRemove(otherEnd, msgs); |
| case NotationPackage.DECORATION_NODE__TRANSIENT_CHILDREN: |
| return ((InternalEList) getTransientChildren()).basicRemove(otherEnd, msgs); |
| case NotationPackage.DECORATION_NODE__LAYOUT_CONSTRAINT: |
| return basicSetLayoutConstraint(null, msgs); |
| } |
| return eDynamicInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case NotationPackage.DECORATION_NODE__EANNOTATIONS: |
| return getEAnnotations(); |
| case NotationPackage.DECORATION_NODE__VISIBLE: |
| return isVisible() ? Boolean.TRUE : Boolean.FALSE; |
| case NotationPackage.DECORATION_NODE__TYPE: |
| return getType(); |
| case NotationPackage.DECORATION_NODE__MUTABLE: |
| return isMutable() ? Boolean.TRUE : Boolean.FALSE; |
| case NotationPackage.DECORATION_NODE__SOURCE_EDGES: |
| return getSourceEdges(); |
| case NotationPackage.DECORATION_NODE__TARGET_EDGES: |
| return getTargetEdges(); |
| case NotationPackage.DECORATION_NODE__PERSISTED_CHILDREN: |
| return getPersistedChildren(); |
| case NotationPackage.DECORATION_NODE__STYLES: |
| return getStyles(); |
| case NotationPackage.DECORATION_NODE__ELEMENT: |
| if (resolve) |
| return getElement(); |
| return basicGetElement(); |
| case NotationPackage.DECORATION_NODE__DIAGRAM: |
| if (resolve) |
| return getDiagram(); |
| return basicGetDiagram(); |
| case NotationPackage.DECORATION_NODE__TRANSIENT_CHILDREN: |
| return getTransientChildren(); |
| case NotationPackage.DECORATION_NODE__LAYOUT_CONSTRAINT: |
| return getLayoutConstraint(); |
| } |
| return eDynamicGet(featureID, resolve, coreType); |
| } |
| |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case NotationPackage.DECORATION_NODE__EANNOTATIONS: |
| getEAnnotations().clear(); |
| getEAnnotations().addAll((Collection) newValue); |
| return; |
| case NotationPackage.DECORATION_NODE__VISIBLE: |
| setVisible(((Boolean) newValue).booleanValue()); |
| return; |
| case NotationPackage.DECORATION_NODE__TYPE: |
| setType((String) newValue); |
| return; |
| case NotationPackage.DECORATION_NODE__MUTABLE: |
| setMutable(((Boolean) newValue).booleanValue()); |
| return; |
| case NotationPackage.DECORATION_NODE__SOURCE_EDGES: |
| case NotationPackage.DECORATION_NODE__TARGET_EDGES: |
| return; |
| case NotationPackage.DECORATION_NODE__PERSISTED_CHILDREN: |
| getPersistedChildren().clear(); |
| getPersistedChildren().addAll((Collection) newValue); |
| return; |
| case NotationPackage.DECORATION_NODE__STYLES: |
| getStyles().clear(); |
| getStyles().addAll((Collection) newValue); |
| return; |
| case NotationPackage.DECORATION_NODE__ELEMENT: |
| setElement((EObject) newValue); |
| return; |
| case NotationPackage.DECORATION_NODE__TRANSIENT_CHILDREN: |
| getTransientChildren().clear(); |
| getTransientChildren().addAll((Collection) newValue); |
| return; |
| case NotationPackage.DECORATION_NODE__LAYOUT_CONSTRAINT: |
| setLayoutConstraint((LayoutConstraint) newValue); |
| return; |
| } |
| eDynamicSet(featureID, newValue); |
| } |
| |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case NotationPackage.DECORATION_NODE__EANNOTATIONS: |
| getEAnnotations().clear(); |
| return; |
| case NotationPackage.DECORATION_NODE__VISIBLE: |
| setVisible(VISIBLE_EDEFAULT); |
| return; |
| case NotationPackage.DECORATION_NODE__TYPE: |
| setType(TYPE_EDEFAULT); |
| return; |
| case NotationPackage.DECORATION_NODE__MUTABLE: |
| setMutable(MUTABLE_EDEFAULT); |
| return; |
| case NotationPackage.DECORATION_NODE__SOURCE_EDGES: |
| case NotationPackage.DECORATION_NODE__TARGET_EDGES: |
| return; |
| case NotationPackage.DECORATION_NODE__PERSISTED_CHILDREN: |
| getPersistedChildren().clear(); |
| return; |
| case NotationPackage.DECORATION_NODE__STYLES: |
| getStyles().clear(); |
| return; |
| case NotationPackage.DECORATION_NODE__ELEMENT: |
| unsetElement(); |
| return; |
| case NotationPackage.DECORATION_NODE__TRANSIENT_CHILDREN: |
| getTransientChildren().clear(); |
| return; |
| case NotationPackage.DECORATION_NODE__LAYOUT_CONSTRAINT: |
| setLayoutConstraint((LayoutConstraint) null); |
| return; |
| } |
| eDynamicUnset(featureID); |
| } |
| |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case NotationPackage.DECORATION_NODE__EANNOTATIONS: |
| return eAnnotations != null && !eAnnotations.isEmpty(); |
| case NotationPackage.DECORATION_NODE__VISIBLE: |
| return ((eFlags & VISIBLE_EFLAG) != 0) != VISIBLE_EDEFAULT; |
| case NotationPackage.DECORATION_NODE__TYPE: |
| return TYPE_EDEFAULT == null ? type != null : !TYPE_EDEFAULT.equals(type); |
| case NotationPackage.DECORATION_NODE__MUTABLE: |
| return ((eFlags & MUTABLE_EFLAG) != 0) != MUTABLE_EDEFAULT; |
| case NotationPackage.DECORATION_NODE__SOURCE_EDGES: |
| return false; |
| case NotationPackage.DECORATION_NODE__TARGET_EDGES: |
| return false; |
| case NotationPackage.DECORATION_NODE__PERSISTED_CHILDREN: |
| return persistedChildren != null && !persistedChildren.isEmpty(); |
| case NotationPackage.DECORATION_NODE__STYLES: |
| return styles != null && !styles.isEmpty(); |
| case NotationPackage.DECORATION_NODE__ELEMENT: |
| return isSetElement(); |
| case NotationPackage.DECORATION_NODE__DIAGRAM: |
| return basicGetDiagram() != null; |
| case NotationPackage.DECORATION_NODE__TRANSIENT_CHILDREN: |
| return transientChildren != null && !transientChildren.isEmpty(); |
| case NotationPackage.DECORATION_NODE__LAYOUT_CONSTRAINT: |
| return layoutConstraint != null; |
| } |
| return eDynamicIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public String toString() { |
| if (eIsProxy()) |
| return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (visible: "); //$NON-NLS-1$ |
| result.append((eFlags & VISIBLE_EFLAG) != 0); |
| result.append(", type: "); //$NON-NLS-1$ |
| result.append(type); |
| result.append(", mutable: "); //$NON-NLS-1$ |
| result.append((eFlags & MUTABLE_EFLAG) != 0); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| public void setLayoutConstraint(LayoutConstraint newLayoutConstraint) { |
| if (newLayoutConstraint != layoutConstraint) { |
| NotificationChain msgs = null; |
| if (layoutConstraint != null) |
| msgs = ((InternalEObject) layoutConstraint).eInverseRemove(this, |
| EOPPOSITE_FEATURE_BASE - NotationPackage.NODE__LAYOUT_CONSTRAINT, null, msgs); |
| if (newLayoutConstraint != null) |
| msgs = ((InternalEObject) newLayoutConstraint).eInverseAdd(this, |
| EOPPOSITE_FEATURE_BASE - NotationPackage.NODE__LAYOUT_CONSTRAINT, null, msgs); |
| msgs = basicSetLayoutConstraint(newLayoutConstraint, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, NotationPackage.DECORATION_NODE__LAYOUT_CONSTRAINT, |
| newLayoutConstraint, newLayoutConstraint)); |
| } |
| |
| public NotificationChain basicSetLayoutConstraint(LayoutConstraint newLayoutConstraint, NotificationChain msgs) { |
| LayoutConstraint oldLayoutConstraint = layoutConstraint; |
| layoutConstraint = newLayoutConstraint; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, |
| NotationPackage.DECORATION_NODE__LAYOUT_CONSTRAINT, oldLayoutConstraint, newLayoutConstraint); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| public LayoutConstraint getLayoutConstraint() { |
| return layoutConstraint; |
| } |
| |
| } // DecorationNodeImpl |
