| //------------------------------------------------------------------------------ |
| // 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.diagram.model.impl; |
| |
| import java.util.Collection; |
| import java.util.Iterator; |
| |
| import org.eclipse.draw2d.geometry.Point; |
| 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.util.EObjectContainmentEList; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.epf.diagram.model.ModelPackage; |
| import org.eclipse.epf.diagram.model.Node; |
| import org.eclipse.epf.diagram.model.NodeContainer; |
| |
| |
| /** |
| * <!-- begin-user-doc --> An implementation of the model object '<em><b>Node Container</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.epf.diagram.model.impl.NodeContainerImpl#getNodes <em>Nodes</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public abstract class NodeContainerImpl extends NodeImpl implements |
| NodeContainer { |
| /** |
| * The cached value of the '{@link #getNodes() <em>Nodes</em>}' |
| * containment reference list. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getNodes() |
| * @generated |
| * @ordered |
| */ |
| protected EList nodes = null; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected NodeContainerImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return ModelPackage.eINSTANCE.getNodeContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public EList getNodes() { |
| if (nodes == null) { |
| nodes = new EObjectContainmentEList(Node.class, this, |
| ModelPackage.NODE_CONTAINER__NODES); |
| } |
| return nodes; |
| } |
| |
| /** |
| * <!-- 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 ModelPackage.NODE_CONTAINER__INCOMING_CONNECTIONS: |
| return ((InternalEList) getIncomingConnections()).basicAdd( |
| otherEnd, msgs); |
| case ModelPackage.NODE_CONTAINER__OUTGOING_CONNECTIONS: |
| return ((InternalEList) getOutgoingConnections()).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 ModelPackage.NODE_CONTAINER__INCOMING_CONNECTIONS: |
| return ((InternalEList) getIncomingConnections()).basicRemove( |
| otherEnd, msgs); |
| case ModelPackage.NODE_CONTAINER__OUTGOING_CONNECTIONS: |
| return ((InternalEList) getOutgoingConnections()).basicRemove( |
| otherEnd, msgs); |
| case ModelPackage.NODE_CONTAINER__NODES: |
| return ((InternalEList) getNodes()).basicRemove(otherEnd, msgs); |
| default: |
| return eDynamicInverseRemove(otherEnd, featureID, baseClass, |
| msgs); |
| } |
| } |
| return eBasicSetContainer(null, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Object eGet(EStructuralFeature eFeature, boolean resolve) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case ModelPackage.NODE_CONTAINER__OBJECT: |
| return getObject(); |
| case ModelPackage.NODE_CONTAINER__LOCATION: |
| return getLocation(); |
| case ModelPackage.NODE_CONTAINER__WIDTH: |
| return new Integer(getWidth()); |
| case ModelPackage.NODE_CONTAINER__HEIGHT: |
| return new Integer(getHeight()); |
| case ModelPackage.NODE_CONTAINER__INCOMING_CONNECTIONS: |
| return getIncomingConnections(); |
| case ModelPackage.NODE_CONTAINER__OUTGOING_CONNECTIONS: |
| return getOutgoingConnections(); |
| case ModelPackage.NODE_CONTAINER__READ_ONLY: |
| return isReadOnly() ? Boolean.TRUE : Boolean.FALSE; |
| case ModelPackage.NODE_CONTAINER__NODES: |
| return getNodes(); |
| } |
| return eDynamicGet(eFeature, resolve); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void eSet(EStructuralFeature eFeature, Object newValue) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case ModelPackage.NODE_CONTAINER__OBJECT: |
| setObject((Object) newValue); |
| return; |
| case ModelPackage.NODE_CONTAINER__LOCATION: |
| setLocation((Point) newValue); |
| return; |
| case ModelPackage.NODE_CONTAINER__WIDTH: |
| setWidth(((Integer) newValue).intValue()); |
| return; |
| case ModelPackage.NODE_CONTAINER__HEIGHT: |
| setHeight(((Integer) newValue).intValue()); |
| return; |
| case ModelPackage.NODE_CONTAINER__INCOMING_CONNECTIONS: |
| getIncomingConnections().clear(); |
| getIncomingConnections().addAll((Collection) newValue); |
| return; |
| case ModelPackage.NODE_CONTAINER__OUTGOING_CONNECTIONS: |
| getOutgoingConnections().clear(); |
| getOutgoingConnections().addAll((Collection) newValue); |
| return; |
| case ModelPackage.NODE_CONTAINER__READ_ONLY: |
| setReadOnly(((Boolean) newValue).booleanValue()); |
| return; |
| case ModelPackage.NODE_CONTAINER__NODES: |
| getNodes().clear(); |
| getNodes().addAll((Collection) newValue); |
| return; |
| } |
| eDynamicSet(eFeature, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void eUnset(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case ModelPackage.NODE_CONTAINER__OBJECT: |
| setObject(OBJECT_EDEFAULT); |
| return; |
| case ModelPackage.NODE_CONTAINER__LOCATION: |
| setLocation(LOCATION_EDEFAULT); |
| return; |
| case ModelPackage.NODE_CONTAINER__WIDTH: |
| setWidth(WIDTH_EDEFAULT); |
| return; |
| case ModelPackage.NODE_CONTAINER__HEIGHT: |
| setHeight(HEIGHT_EDEFAULT); |
| return; |
| case ModelPackage.NODE_CONTAINER__INCOMING_CONNECTIONS: |
| getIncomingConnections().clear(); |
| return; |
| case ModelPackage.NODE_CONTAINER__OUTGOING_CONNECTIONS: |
| getOutgoingConnections().clear(); |
| return; |
| case ModelPackage.NODE_CONTAINER__READ_ONLY: |
| setReadOnly(READ_ONLY_EDEFAULT); |
| return; |
| case ModelPackage.NODE_CONTAINER__NODES: |
| getNodes().clear(); |
| return; |
| } |
| eDynamicUnset(eFeature); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case ModelPackage.NODE_CONTAINER__OBJECT: |
| return OBJECT_EDEFAULT == null ? object != null : !OBJECT_EDEFAULT |
| .equals(object); |
| case ModelPackage.NODE_CONTAINER__LOCATION: |
| return LOCATION_EDEFAULT == null ? location != null |
| : !LOCATION_EDEFAULT.equals(location); |
| case ModelPackage.NODE_CONTAINER__WIDTH: |
| return width != WIDTH_EDEFAULT; |
| case ModelPackage.NODE_CONTAINER__HEIGHT: |
| return height != HEIGHT_EDEFAULT; |
| case ModelPackage.NODE_CONTAINER__INCOMING_CONNECTIONS: |
| return incomingConnections != null |
| && !incomingConnections.isEmpty(); |
| case ModelPackage.NODE_CONTAINER__OUTGOING_CONNECTIONS: |
| return outgoingConnections != null |
| && !outgoingConnections.isEmpty(); |
| case ModelPackage.NODE_CONTAINER__READ_ONLY: |
| return readOnly != READ_ONLY_EDEFAULT; |
| case ModelPackage.NODE_CONTAINER__NODES: |
| return nodes != null && !nodes.isEmpty(); |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.epf.diagram.model.impl.NodeImpl#setReadOnly(boolean) |
| */ |
| public void setReadOnly(boolean newReadOnly) { |
| super.setReadOnly(newReadOnly); |
| if (newReadOnly) { |
| for (Iterator iter = getNodes().iterator(); iter.hasNext();) { |
| Node child = (Node) iter.next(); |
| child.setReadOnly(newReadOnly); |
| } |
| } |
| } |
| |
| /** |
| * @param removedNodes |
| */ |
| protected void pushBackToDiagram(Collection removedNodes) { |
| ActivityDetailDiagramImpl diagram = (ActivityDetailDiagramImpl) getDiagram(); |
| Collection breakdownElements = diagram.getAllBreakdownElements(); |
| for (Iterator iter = removedNodes.iterator(); iter.hasNext();) { |
| Node node = (Node) iter.next(); |
| if (!breakdownElements.contains(node.getObject())) { |
| iter.remove(); |
| } |
| } |
| // for (Iterator iter = diagram.getNodes().iterator(); iter.hasNext();) |
| // { |
| // Object node = iter.next(); |
| // if(node instanceof RoleTaskComposite){ |
| // List list = ((RoleTaskComposite)node).getNodes(); |
| // boolean destroy = true; |
| // for(Iterator iterator = list.iterator(); iterator.hasNext();){ |
| // Object obj = iterator.next(); |
| // if(obj instanceof TaskNode) destroy = false; |
| // } |
| // if(destroy) iter.remove(); |
| // } |
| // } |
| if (!removedNodes.isEmpty()) { |
| diagram.getNodes().addAll(removedNodes); |
| } |
| } |
| } // NodeContainerImpl |
