| //------------------------------------------------------------------------------ |
| // 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 org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.epf.diagram.model.Diagram; |
| import org.eclipse.epf.diagram.model.Link; |
| import org.eclipse.epf.diagram.model.ModelPackage; |
| import org.eclipse.epf.diagram.model.Node; |
| import org.eclipse.epf.diagram.model.TaskNode; |
| import org.eclipse.epf.diagram.model.util.GraphicalDataHelper; |
| import org.eclipse.epf.uma.Property; |
| import org.eclipse.epf.uma.TaskDescriptor; |
| import org.eclipse.epf.uma.UmaPackage; |
| |
| |
| /** |
| * <!-- begin-user-doc --> An implementation of the model object '<em><b>Task Node</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.epf.diagram.model.impl.TaskNodeImpl#getIndex <em>Index</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class TaskNodeImpl extends NamedNodeImpl implements TaskNode { |
| /** |
| * The default value of the '{@link #getIndex() <em>Index</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getIndex() |
| * @generated |
| * @ordered |
| */ |
| protected static final int INDEX_EDEFAULT = -1; |
| |
| /** |
| * The cached value of the '{@link #getIndex() <em>Index</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getIndex() |
| * @generated |
| * @ordered |
| */ |
| protected int index = INDEX_EDEFAULT; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| */ |
| protected TaskNodeImpl() { |
| super(); |
| |
| methodElementAdapter = new TaskDescriptorAdapter(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return ModelPackage.Literals.TASK_NODE; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public int getIndex() { |
| return index; |
| } |
| |
| public int doGetIndex() { |
| if(isGraphicalDataRequired()) { |
| Property prop = GraphicalDataHelper.getProperty(this, GraphicalDataHelper.PROP_INDEX); |
| if(prop != null) { |
| try { |
| int i = Integer.parseInt(prop.getValue()); |
| return i; |
| } |
| catch(NumberFormatException e) { |
| // |
| } |
| } |
| } |
| return getIndex(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setIndex(int newIndex) { |
| int oldIndex = index; |
| index = newIndex; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ModelPackage.TASK_NODE__INDEX, oldIndex, index)); |
| } |
| |
| public void doSetIndex(int newIndex) { |
| if(isGraphicalDataRequired()) { |
| GraphicalDataHelper.createProperty(getGraphNode(), |
| GraphicalDataHelper.PROP_INDEX, String.valueOf(newIndex)); |
| } |
| else { |
| setIndex(newIndex); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case ModelPackage.TASK_NODE__INDEX: |
| return new Integer(getIndex()); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case ModelPackage.TASK_NODE__INDEX: |
| setIndex(((Integer)newValue).intValue()); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case ModelPackage.TASK_NODE__INDEX: |
| setIndex(INDEX_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case ModelPackage.TASK_NODE__INDEX: |
| return index != INDEX_EDEFAULT; |
| } |
| 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(" (index: "); //$NON-NLS-1$ |
| result.append(index); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| private class TaskDescriptorAdapter extends MethodElementAdapter { |
| |
| @Override |
| protected void handleNotification(Notification msg) { |
| boolean handled = false; |
| switch (msg.getFeatureID(TaskDescriptor.class)) { |
| case UmaPackage.TASK_DESCRIPTOR__MANDATORY_INPUT: |
| handled = true; |
| break; |
| case UmaPackage.TASK_DESCRIPTOR__OUTPUT: |
| handled = true; |
| break; |
| } |
| if(handled && (msg.getEventType() == Notification.ADD || msg.getEventType() == Notification.ADD_MANY)) { |
| ActivityDetailDiagramImpl diagram = (ActivityDetailDiagramImpl) getDiagram(); |
| if(diagram != null) { |
| // diagram.setObject(diagram.getObject()); |
| Collection inputOuputNodes = new ArrayList(); |
| diagram.createTaskInputOutputNodes((TaskDescriptor) msg.getNotifier(), inputOuputNodes); |
| if(!inputOuputNodes.isEmpty()) { |
| diagram.getNodes().addAll(inputOuputNodes); |
| diagram.populateLinks(inputOuputNodes, false); |
| } |
| } |
| return; |
| } |
| |
| // MethodElement obj; |
| // switch (msg.getFeatureID(TaskDescriptor.class)) { |
| // case UmaPackage.TASK_DESCRIPTOR__MANDATORY_INPUT: |
| // case UmaPackage.TASK_DESCRIPTOR__OPTIONAL_INPUT: |
| // case UmaPackage.TASK_DESCRIPTOR__EXTERNAL_INPUT: |
| // switch (msg.getEventType()) { |
| // case Notification.ADD: |
| // obj = (MethodElement) msg.getNewValue(); |
| // addIncomingConnection(obj); |
| // return; |
| // case Notification.REMOVE: |
| // obj = (MethodElement) msg.getOldValue(); |
| // removeIncomingConnection(obj); |
| // return; |
| // case Notification.ADD_MANY: |
| // Collection collection = (Collection) msg.getNewValue(); |
| // for (Iterator iter = collection.iterator(); iter |
| // .hasNext();) { |
| // obj = (MethodElement) iter.next(); |
| // addIncomingConnection(obj); |
| // } |
| // return; |
| // case Notification.REMOVE_MANY: |
| // collection = (Collection) msg.getOldValue(); |
| // for (Iterator iter = collection.iterator(); iter |
| // .hasNext();) { |
| // obj = (MethodElement) iter.next(); |
| // removeIncomingConnection(obj); |
| // } |
| // return; |
| // } |
| // break; |
| // case UmaPackage.TASK_DESCRIPTOR__OUTPUT: |
| // switch (msg.getEventType()) { |
| // case Notification.ADD: |
| // obj = (MethodElement) msg.getNewValue(); |
| // addOutgoingConnection(obj); |
| // return; |
| // case Notification.REMOVE: |
| // obj = (MethodElement) msg.getOldValue(); |
| // removeOutgoingConnection(obj); |
| // return; |
| // case Notification.ADD_MANY: |
| // Collection collection = (Collection) msg.getNewValue(); |
| // for (Iterator iter = collection.iterator(); iter |
| // .hasNext();) { |
| // obj = (MethodElement) iter.next(); |
| // addOutgoingConnection(obj); |
| // } |
| // return; |
| // case Notification.REMOVE_MANY: |
| // collection = (Collection) msg.getOldValue(); |
| // for (Iterator iter = collection.iterator(); iter |
| // .hasNext();) { |
| // obj = (MethodElement) iter.next(); |
| // removeOutgoingConnection(obj); |
| // } |
| // return; |
| // } |
| // break; |
| // } |
| |
| super.handleNotification(msg); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.epf.diagram.model.util.INodeChangeListener#getNode() |
| */ |
| public Node getNode() { |
| return TaskNodeImpl.this; |
| } |
| } |
| |
| // /* (non-Javadoc) |
| // * @see |
| // org.eclipse.epf.diagram.model.impl.NamedNodeImpl#setObject(java.lang.Object) |
| // */ |
| // public void setObject(Object newObject) { |
| // Object oldObject = object; |
| // object = newObject; |
| // if (eNotificationRequired()) |
| // eNotify(new ENotificationImpl(this, Notification.SET, |
| // ModelPackage.LINKED_OBJECT__OBJECT, oldObject, object)); |
| // |
| // if(newObject == null) return; |
| // |
| // MethodElement element = (MethodElement) newObject; |
| // if(element != null && getMethodElementAdapterType() != null) { |
| // // remove old methodElementAdapter |
| // // |
| // Object oldAdapter = UmaUtil.getAdapter(element, |
| // getMethodElementAdapterType()); |
| // if(oldAdapter != null) { |
| // element.eAdapters().remove(oldAdapter); |
| // } |
| // } |
| // graphNode = |
| // GraphicalDataManager.getInstance().getGraphNode(getUMADiagram(), |
| // element); |
| // |
| // // System.out.println("NodeImpl.setObject(): element: '" + |
| // element.getName() + "', graphNode: " + graphNode); |
| // |
| // // populate data |
| // // |
| // setHeight(graphNode.getSize().getHeight().intValue()); |
| // setLocation(GraphicalDataHelper.toPoint(graphNode.getPosition())); |
| // setWidth(graphNode.getSize().getWidth().intValue()); |
| // |
| // // add methodElementAdapter |
| // // |
| // if(methodElementAdapter != null) { |
| // element.eAdapters().add(methodElementAdapter); |
| // } |
| // |
| // this.eAdapters().add(createNodeAdapter()); |
| // |
| // setName(element.getName()); |
| // } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.epf.diagram.model.impl.NodeImpl#addToUMA(org.eclipse.epf.diagram.model.Link) |
| */ |
| protected boolean addToUMA(Link link) { |
| if (!super.addToUMA(link)) |
| return false; |
| |
| //TaskDescriptor taskDesc = (TaskDescriptor) getObject(); |
| NodeImpl nodeImpl = (NodeImpl) link.getSource(); |
| boolean notify = notificationEnabled; |
| boolean notifySource = nodeImpl.notificationEnabled; |
| try { |
| notificationEnabled = false; |
| nodeImpl.notificationEnabled = false; |
| // taskDesc.getMandatoryInput().add(link.getSource().getObject()); |
| } finally { |
| notificationEnabled = notify; |
| nodeImpl.notificationEnabled = notifySource; |
| } |
| |
| return true; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.epf.diagram.model.impl.NodeImpl#removeFromUMA(org.eclipse.epf.diagram.model.Link, |
| * org.eclipse.epf.diagram.model.Node, org.eclipse.epf.diagram.model.Node) |
| */ |
| protected void removeFromUMA(Link link, Node oldSource, Node oldTarget) { |
| TaskDescriptor taskDesc = (TaskDescriptor) getObject(); |
| taskDesc.getOutput().remove(link.getTarget().getObject()); |
| |
| super.removeFromUMA(link, oldSource, oldTarget); |
| } |
| |
| } // TaskNodeImpl |
