| //------------------------------------------------------------------------------ |
| // 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.Collections; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.draw2d.geometry.Point; |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
| import org.eclipse.epf.diagram.model.ModelFactory; |
| import org.eclipse.epf.diagram.model.ModelPackage; |
| import org.eclipse.epf.diagram.model.Node; |
| import org.eclipse.epf.diagram.model.WorkProductDependencyDiagram; |
| import org.eclipse.epf.diagram.model.WorkProductNode; |
| import org.eclipse.epf.diagram.model.util.GraphicalDataHelper; |
| import org.eclipse.epf.diagram.model.util.IAdapterFactoryFilter; |
| import org.eclipse.epf.diagram.model.util.IWPDDiagramChangeListener; |
| import org.eclipse.epf.library.edit.TngAdapterFactory; |
| import org.eclipse.epf.library.edit.process.BreakdownElementWrapperItemProvider; |
| import org.eclipse.epf.library.edit.util.ProcessUtil; |
| import org.eclipse.epf.library.edit.util.TngUtil; |
| import org.eclipse.epf.uma.Activity; |
| import org.eclipse.epf.uma.Artifact; |
| import org.eclipse.epf.uma.BreakdownElement; |
| import org.eclipse.epf.uma.Deliverable; |
| import org.eclipse.epf.uma.MethodElement; |
| import org.eclipse.epf.uma.Outcome; |
| import org.eclipse.epf.uma.WorkProductDescriptor; |
| |
| /** |
| * <!-- begin-user-doc --> An implementation of the model object '<em><b>Work Product Dependency Diagram</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * </p> |
| * |
| * @generated |
| */ |
| public class WorkProductDependencyDiagramImpl extends DiagramImpl implements |
| WorkProductDependencyDiagram { |
| private class WPDDiagramChangeListener extends ActivityAdapter implements |
| IWPDDiagramChangeListener { |
| |
| }; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| */ |
| protected WorkProductDependencyDiagramImpl() { |
| super(); |
| |
| diagramChangeListener = new WPDDiagramChangeListener(); |
| } |
| |
| protected Class getDiagramChangeListenerType() { |
| return IWPDDiagramChangeListener.class; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return ModelPackage.eINSTANCE.getWorkProductDependencyDiagram(); |
| } |
| |
| /** |
| * <!-- 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.WORK_PRODUCT_DEPENDENCY_DIAGRAM__INCOMING_CONNECTIONS: |
| return ((InternalEList) getIncomingConnections()).basicAdd( |
| otherEnd, msgs); |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__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.WORK_PRODUCT_DEPENDENCY_DIAGRAM__INCOMING_CONNECTIONS: |
| return ((InternalEList) getIncomingConnections()).basicRemove( |
| otherEnd, msgs); |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__OUTGOING_CONNECTIONS: |
| return ((InternalEList) getOutgoingConnections()).basicRemove( |
| otherEnd, msgs); |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__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.WORK_PRODUCT_DEPENDENCY_DIAGRAM__OBJECT: |
| return getObject(); |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__LOCATION: |
| return getLocation(); |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__WIDTH: |
| return new Integer(getWidth()); |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__HEIGHT: |
| return new Integer(getHeight()); |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__INCOMING_CONNECTIONS: |
| return getIncomingConnections(); |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__OUTGOING_CONNECTIONS: |
| return getOutgoingConnections(); |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__READ_ONLY: |
| return isReadOnly() ? Boolean.TRUE : Boolean.FALSE; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__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.WORK_PRODUCT_DEPENDENCY_DIAGRAM__OBJECT: |
| setObject((Object) newValue); |
| return; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__LOCATION: |
| setLocation((Point) newValue); |
| return; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__WIDTH: |
| setWidth(((Integer) newValue).intValue()); |
| return; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__HEIGHT: |
| setHeight(((Integer) newValue).intValue()); |
| return; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__INCOMING_CONNECTIONS: |
| getIncomingConnections().clear(); |
| getIncomingConnections().addAll((Collection) newValue); |
| return; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__OUTGOING_CONNECTIONS: |
| getOutgoingConnections().clear(); |
| getOutgoingConnections().addAll((Collection) newValue); |
| return; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__READ_ONLY: |
| setReadOnly(((Boolean) newValue).booleanValue()); |
| return; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__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.WORK_PRODUCT_DEPENDENCY_DIAGRAM__OBJECT: |
| setObject(OBJECT_EDEFAULT); |
| return; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__LOCATION: |
| setLocation(LOCATION_EDEFAULT); |
| return; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__WIDTH: |
| setWidth(WIDTH_EDEFAULT); |
| return; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__HEIGHT: |
| setHeight(HEIGHT_EDEFAULT); |
| return; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__INCOMING_CONNECTIONS: |
| getIncomingConnections().clear(); |
| return; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__OUTGOING_CONNECTIONS: |
| getOutgoingConnections().clear(); |
| return; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__READ_ONLY: |
| setReadOnly(READ_ONLY_EDEFAULT); |
| return; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__NODES: |
| getNodes().clear(); |
| return; |
| } |
| eDynamicUnset(eFeature); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__OBJECT: |
| return OBJECT_EDEFAULT == null ? object != null : !OBJECT_EDEFAULT |
| .equals(object); |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__LOCATION: |
| return LOCATION_EDEFAULT == null ? location != null |
| : !LOCATION_EDEFAULT.equals(location); |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__WIDTH: |
| return width != WIDTH_EDEFAULT; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__HEIGHT: |
| return height != HEIGHT_EDEFAULT; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__INCOMING_CONNECTIONS: |
| return incomingConnections != null |
| && !incomingConnections.isEmpty(); |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__OUTGOING_CONNECTIONS: |
| return outgoingConnections != null |
| && !outgoingConnections.isEmpty(); |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__READ_ONLY: |
| return readOnly != READ_ONLY_EDEFAULT; |
| case ModelPackage.WORK_PRODUCT_DEPENDENCY_DIAGRAM__NODES: |
| return nodes != null && !nodes.isEmpty(); |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| private static final AdapterFactory[] DEFAULT_ADAPTER_FACTORIES = { |
| TngAdapterFactory.INSTANCE.getPBS_ComposedAdapterFactory() |
| }; |
| |
| // |
| // Start custom code |
| // |
| private Collection getChildren() { |
| ITreeItemContentProvider adapter = null; |
| AdapterFactory adapterFactory = null; |
| if (wrapper != null) { |
| //https://bugs.eclipse.org/bugs/show_bug.cgi?id=147552 |
| List wrappers = ProcessUtil.getWrappers(wrapper, DEFAULT_ADAPTER_FACTORIES); |
| if(wrappers != null && wrappers.size() > 0){ |
| adapter = (ITreeItemContentProvider)wrappers.get(0); |
| } |
| } else { |
| if (filter == null) { |
| adapter = (ITreeItemContentProvider) TngAdapterFactory.INSTANCE |
| .getPBS_ComposedAdapterFactory().adapt(getObject(), |
| ITreeItemContentProvider.class); |
| } else if (filter instanceof IAdapterFactoryFilter) { |
| adapterFactory = ((IAdapterFactoryFilter) filter) |
| .getWPBSAdapterFactory(); |
| adapter = (ITreeItemContentProvider) adapterFactory.adapt( |
| getObject(), ITreeItemContentProvider.class); |
| } |
| } |
| if (adapter != null) { |
| // return adapter.getChildren(getObject()); |
| // commented above line, For diagrams - rollup should be false, for |
| // handling rollup state below code. |
| List children = new ArrayList(); |
| extractChildren(adapter, getObject(), children); |
| return children; |
| } else { |
| return Collections.EMPTY_LIST; |
| } |
| } |
| |
| protected void populateNodes() { |
| // Activity act = (Activity) getObject(); |
| |
| // get all WorkProductDescriptors under the activity |
| // |
| super.populateNodes(); |
| // ITreeItemContentProvider adapter = (ITreeItemContentProvider) |
| // TngAdapterFactory.INSTANCE.getPBS_ComposedAdapterFactory().adapt(act, |
| // ITreeItemContentProvider.class); |
| |
| // ArrayList wpDescriptors = new ArrayList(); |
| for (Iterator iter = getChildren().iterator(); iter.hasNext();) { |
| Object e = iter.next(); |
| Object element = TngUtil.unwrap(e); |
| if (element instanceof WorkProductDescriptor) { |
| WorkProductNode node = (WorkProductNode) toNode((MethodElement) element); |
| if (e instanceof BreakdownElementWrapperItemProvider) { |
| BreakdownElementWrapperItemProvider wrapper = (BreakdownElementWrapperItemProvider) e; |
| if (wrapper.isReadOnly()) { |
| ((NamedNodeImpl) node).itemProvider = wrapper; |
| node.setReadOnly(true); |
| } |
| } |
| if (((WorkProductDescriptor) element).getWorkProduct() instanceof Artifact) { |
| node.setType(1); |
| } |
| if (((WorkProductDescriptor) element).getWorkProduct() instanceof Deliverable) { |
| node.setType(2); |
| } |
| if (((WorkProductDescriptor) element).getWorkProduct() instanceof Outcome) { |
| node.setType(3); |
| } |
| getNodes().add(node); |
| } |
| } |
| } |
| protected Node toNode(MethodElement e) { |
| // TODO Auto-generated method stub |
| if(e instanceof WorkProductDescriptor){ |
| return super.toNode(e); |
| } |
| return null; |
| } |
| |
| protected Node newNode() { |
| return ModelFactory.eINSTANCE.createWorkProductNode(); |
| } |
| |
| protected int getType() { |
| return GraphicalDataHelper.WORK_PRODUCT_DEPENDENCY_DIAGRAM; |
| } |
| |
| protected Class getBreakdownElementType() { |
| return WorkProductDescriptor.class; |
| } |
| |
| protected void addToUmaModel(int position, Node addedNode) { |
| if (addedNode.getObject() instanceof BreakdownElement) { |
| ((Activity) getObject()).getBreakdownElements().add( |
| addedNode.getObject()); |
| } |
| super.addToUmaModel(position, addedNode); |
| } |
| |
| } // WorkProductDependencyDiagramImpl |