| //------------------------------------------------------------------------------ |
| // 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.ArrayList; |
| import java.util.Collection; |
| import java.util.Iterator; |
| |
| 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.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<Node> nodes; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected NodeContainerImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return ModelPackage.Literals.NODE_CONTAINER; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList<Node> getNodes() { |
| if (nodes == null) { |
| nodes = new EObjectContainmentEList<Node>(Node.class, this, ModelPackage.NODE_CONTAINER__NODES); |
| } |
| return nodes; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case ModelPackage.NODE_CONTAINER__NODES: |
| return ((InternalEList<?>)getNodes()).basicRemove(otherEnd, 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 ModelPackage.NODE_CONTAINER__NODES: |
| return getNodes(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case ModelPackage.NODE_CONTAINER__NODES: |
| getNodes().clear(); |
| getNodes().addAll((Collection<? extends Node>)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case ModelPackage.NODE_CONTAINER__NODES: |
| getNodes().clear(); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case ModelPackage.NODE_CONTAINER__NODES: |
| return nodes != null && !nodes.isEmpty(); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /* |
| * (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(true); |
| 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); |
| } |
| } |
| |
| protected void selectNodes(Collection nodes) { |
| if (!nodes.isEmpty()) { |
| for (Iterator iter = nodes.iterator(); iter.hasNext();) { |
| NodeImpl node = (NodeImpl) iter.next(); |
| node.visible = true; |
| } |
| for (Iterator iter = getNodes().iterator(); iter.hasNext();) { |
| NodeImpl node = (NodeImpl) iter.next(); |
| if(!nodes.contains(node)) { |
| node.visible = false; |
| } |
| } |
| getNodes().addAll(nodes); |
| } |
| else { |
| for (Iterator iter = getNodes().iterator(); iter.hasNext();) { |
| NodeImpl node = (NodeImpl) iter.next(); |
| node.visible = false; |
| } |
| } |
| } |
| |
| @Override |
| protected void dispose() { |
| // dispose all nodes |
| // |
| for (Object node : new ArrayList<Node>(nodes)) { |
| ((NodeImpl)node).dispose(); |
| } |
| |
| super.dispose(); |
| } |
| |
| } // NodeContainerImpl |