| //------------------------------------------------------------------------------ |
| // 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.library.edit.util; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.eclipse.emf.common.notify.Adapter; |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.impl.AdapterImpl; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.edit.provider.AdapterFactoryTreeIterator; |
| import org.eclipse.emf.edit.provider.IChangeNotifier; |
| import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
| import org.eclipse.emf.edit.provider.IWrapperItemProvider; |
| import org.eclipse.emf.edit.provider.ItemProviderAdapter; |
| import org.eclipse.emf.edit.provider.ViewerNotification; |
| import org.eclipse.epf.library.edit.IFilter; |
| import org.eclipse.epf.library.edit.LibraryEditResources; |
| import org.eclipse.epf.library.edit.process.BreakdownElementWrapperItemProvider; |
| import org.eclipse.epf.library.edit.process.IBSItemProvider; |
| import org.eclipse.epf.uma.Activity; |
| import org.eclipse.epf.uma.BreakdownElement; |
| import org.eclipse.epf.uma.Descriptor; |
| import org.eclipse.epf.uma.MethodElementProperty; |
| import org.eclipse.epf.uma.Milestone; |
| import org.eclipse.epf.uma.Process; |
| import org.eclipse.epf.uma.ProcessPackage; |
| import org.eclipse.epf.uma.TaskDescriptor; |
| import org.eclipse.epf.uma.UmaFactory; |
| import org.eclipse.epf.uma.UmaPackage; |
| import org.eclipse.epf.uma.VariabilityElement; |
| import org.eclipse.epf.uma.VariabilityType; |
| import org.eclipse.epf.uma.WorkBreakdownElement; |
| import org.eclipse.epf.uma.WorkOrder; |
| import org.eclipse.epf.uma.WorkOrderType; |
| |
| /** |
| * This class represents a predecessor list of an item provider for a work |
| * breakdown element. It calculates the predecessors based on the currently |
| * selected configuration and according to variability rules. It can refresh |
| * itself upon change in predecessor list of work breakdown element. |
| * |
| * @author Phong Nguyen Le |
| * @since 1.0 |
| */ |
| public class PredecessorList extends ArrayList<Object> { |
| /** |
| * Comment for <code>serialVersionUID</code> |
| */ |
| private static final long serialVersionUID = 3617853092570412082L; |
| |
| private static final String FINISH_TO_START = LibraryEditResources.WorkOrderTypeAbbreviation_FINISH_TO_START; |
| private static final String FINISH_TO_FINISH = LibraryEditResources.WorkOrderTypeAbbreviation_FINISH_TO_FINISH; |
| private static final String START_TO_START = LibraryEditResources.WorkOrderTypeAbbreviation_START_TO_START; |
| private static final String START_TO_FINISH = LibraryEditResources.WorkOrderTypeAbbreviation_START_TO_FINISH; |
| private Map map4LinkType = new HashMap(); |
| |
| public static final PredecessorList EMPTY_LIST = new PredecessorList() { |
| |
| /** |
| * Comment for <code>serialVersionUID</code> |
| */ |
| private static final long serialVersionUID = 3904676098217097016L; |
| |
| public void refresh() { |
| |
| } |
| |
| public void add(int index, Object element) { |
| |
| } |
| |
| public boolean add(Object o) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean addAll(java.util.Collection c) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean addAll(int index, java.util.Collection c) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| }; |
| |
| private AdapterFactory adapterFactory; |
| |
| private Object object; |
| |
| private Adapter listener = new AdapterImpl() { |
| public void notifyChanged(org.eclipse.emf.common.notify.Notification msg) { |
| switch (msg.getFeatureID(BreakdownElement.class)) { |
| case UmaPackage.WORK_BREAKDOWN_ELEMENT__LINK_TO_PREDECESSOR: |
| refresh(); |
| return; |
| } |
| } |
| }; |
| |
| private Adapter customPredecessorListener = new AdapterImpl() { |
| @Override |
| public void notifyChanged(Notification msg) { |
| switch(msg.getFeatureID(ProcessPackage.class)) { |
| case UmaPackage.PROCESS_PACKAGE__PROCESS_ELEMENTS: |
| Object object = null; |
| switch(msg.getEventType()) { |
| case Notification.ADD: |
| case Notification.ADD_MANY: |
| object = msg.getNewValue(); |
| break; |
| case Notification.REMOVE: |
| case Notification.REMOVE_MANY: |
| object = msg.getOldValue(); |
| break; |
| } |
| boolean shouldRefresh = false; |
| if(object != null) { |
| WorkBreakdownElement succ = (WorkBreakdownElement) TngUtil.unwrap(PredecessorList.this.object); |
| if(object instanceof WorkOrder) { |
| if(ProcessUtil.isCustomWorkOrderOf((WorkOrder) object, succ)) { |
| shouldRefresh = true; |
| } |
| } else if (object instanceof Collection<?>) { |
| findCustomWorkOrder: |
| for (Object e : (Collection<?>) object) { |
| if(e instanceof WorkOrder && ProcessUtil.isCustomWorkOrderOf((WorkOrder) e, succ)) { |
| shouldRefresh = true; |
| break findCustomWorkOrder; |
| } |
| } |
| } |
| } |
| if(shouldRefresh) { |
| refresh(); |
| Object ip = adapterFactory.adapt(PredecessorList.this.object, ITreeItemContentProvider.class); |
| if(ip instanceof IChangeNotifier) { |
| ((IChangeNotifier) ip).fireNotifyChanged(new ViewerNotification(msg, |
| PredecessorList.this.object, false, true)); |
| } |
| } |
| return; |
| } |
| } |
| }; |
| |
| private Object top; |
| |
| private ArrayList<ProcessPackage> parentPackages; |
| |
| private PredecessorList() { |
| |
| } |
| |
| public PredecessorList(AdapterFactory adapterFactory, Object object) { |
| this.adapterFactory = adapterFactory; |
| this.object = object; |
| BreakdownElement e = (BreakdownElement) TngUtil.unwrap(object); |
| e.eAdapters().add(0, listener); |
| for (ProcessPackage parentPackage : getParentPackages()) { |
| parentPackage.eAdapters().add(0, customPredecessorListener); |
| } |
| if (!map4LinkType.isEmpty()) |
| map4LinkType.clear(); |
| initialize(); |
| } |
| |
| public void dispose() { |
| Object e = TngUtil.unwrap(object); |
| if (e instanceof EObject) { |
| ((EObject) e).eAdapters().remove(listener); |
| } |
| for (ProcessPackage parentPackage : getParentPackages()) { |
| parentPackage.eAdapters().remove(customPredecessorListener); |
| } |
| clear(); |
| } |
| |
| /** |
| * Gets the right top item in the breakdown structure tree to search for |
| * item providers of predecessors |
| * |
| * @return |
| */ |
| protected Object getTopItem() { |
| if (object instanceof BreakdownElementWrapperItemProvider) { |
| BreakdownElementWrapperItemProvider itemProvider = (BreakdownElementWrapperItemProvider) object; |
| if (itemProvider.isReadOnly()) { |
| // this represents an inherited breakdown element |
| // |
| BreakdownElement e = (BreakdownElement) TngUtil.unwrap(object); |
| Process proc = TngUtil.getOwningProcess(e); |
| |
| Object top = itemProvider; |
| for (Object parent = itemProvider.getParent(object); parent != null;) { |
| top = parent; |
| BreakdownElement parentElement = (BreakdownElement) TngUtil |
| .unwrap(parent); |
| Process parentProc = TngUtil |
| .getOwningProcess(parentElement); |
| if (parentProc != proc) { |
| break; |
| } |
| if (parent instanceof ITreeItemContentProvider) { |
| parent = ((ITreeItemContentProvider) parent) |
| .getParent(parent); |
| } else { |
| ITreeItemContentProvider adapter = (ITreeItemContentProvider) adapterFactory |
| .adapt(parent, ITreeItemContentProvider.class); |
| parent = adapter.getParent(parent); |
| } |
| } |
| return top; |
| } else { |
| return itemProvider.getTopItem(); |
| } |
| } else { |
| IBSItemProvider adapter = (IBSItemProvider) adapterFactory.adapt( |
| object, ITreeItemContentProvider.class); |
| return adapter.getTopItem(); |
| } |
| } |
| |
| public static class DepthLevelItemProvider { |
| private int depthLevel; |
| private Object itemProvider; |
| private Object object; |
| private Object element; |
| |
| private DepthLevelItemProvider(Object object, int depthLevel, Object itemProvider, Object element) { |
| super(); |
| this.object = object; |
| this.depthLevel = depthLevel; |
| this.itemProvider = itemProvider; |
| this.element = element; |
| } |
| |
| public Object getItemProvider() { |
| return itemProvider; |
| } |
| } |
| |
| static List<DepthLevelItemProvider> createItemProviderList(Object top, AdapterFactory adapterFactory) { |
| List<DepthLevelItemProvider> list = new ArrayList<DepthLevelItemProvider>(); |
| DepthLevelAdapterFactoryTreeIterator<Object> iter = new DepthLevelAdapterFactoryTreeIterator<Object>( |
| adapterFactory, top) { |
| private static final long serialVersionUID = 1L; |
| @Override |
| protected Iterator<Object> getChildren(Object o) { |
| Object e = TngUtil.unwrap(o); |
| if(e instanceof Descriptor || e instanceof Milestone) { |
| return Collections.emptyList().iterator(); |
| } |
| return super.getChildren(o); |
| } |
| }; |
| for(; iter.hasNext();) { |
| Object object = iter.next(); |
| Object element = TngUtil.unwrap(object); |
| if(element instanceof WorkBreakdownElement) { |
| int depthLevel = iter.getDepthLevel(); |
| Object itemProvider = adapterFactory.adapt(object, ITreeItemContentProvider.class); |
| list.add(new DepthLevelItemProvider(object, depthLevel, itemProvider, element)); |
| } |
| } |
| return list; |
| } |
| |
| private static void updateElementToItemProvidersMap(Map<Object, Collection<Object>> map, Object element, Object itemProvider) { |
| Collection<Object> itemProviders = map.get(element); |
| if(itemProviders == null) { |
| itemProviders = new ArrayList<Object>(); |
| map.put(element, itemProviders); |
| } |
| itemProviders.add(itemProvider); |
| if (ProcessUtil.isSynFree()) { |
| DescriptorPropUtil propUtil = DescriptorPropUtil |
| .getDesciptorPropUtil(); |
| if (element instanceof TaskDescriptor) { |
| Descriptor greenParent = propUtil |
| .getGreenParentDescriptor((TaskDescriptor) element); |
| if (greenParent != null) { |
| map.put(greenParent, itemProviders); |
| } |
| } |
| } |
| if (element instanceof VariabilityElement) { |
| VariabilityElement ve = (VariabilityElement) element; |
| if (ve.getVariabilityBasedOnElement() != null) { |
| itemProviders = map.get(ve.getVariabilityBasedOnElement()); |
| if(itemProviders == null) { |
| itemProviders = new ArrayList<Object>(); |
| map.put(ve.getVariabilityBasedOnElement(), itemProviders); |
| } |
| itemProviders.add(itemProvider); |
| } |
| } |
| } |
| |
| Map<?, Collection<Object>> createBreakdownElementToItemProviderMap(List<DepthLevelItemProvider> list) { |
| Object top = getTopItem(); |
| // find top's item provider |
| // |
| DepthLevelItemProvider topIp = null; |
| int startIndex = 0; |
| for (DepthLevelItemProvider itemProvider : list) { |
| if(itemProvider.object == top) { |
| topIp = itemProvider; |
| break; |
| } |
| else { |
| startIndex++; |
| } |
| } |
| assert topIp != null : "Could not find item provider of top object in the given item provider list."; //$NON-NLS-1$ |
| // find the index of last item provider in the subtree of top |
| // |
| int size = list.size(); |
| int lastIndex = startIndex + 1; |
| for (; lastIndex < size && list.get(lastIndex).depthLevel > topIp.depthLevel; lastIndex++); |
| |
| // copy the tree to a map of breakdown element / item provider for |
| // reuse |
| // |
| HashMap<Object, Collection<Object>> map = new HashMap<Object, Collection<Object>>(); |
| for (DepthLevelItemProvider itemProvider : list.subList(startIndex, lastIndex)) { |
| updateElementToItemProvidersMap(map, itemProvider.element, itemProvider.itemProvider); |
| } |
| return map; |
| } |
| |
| static Map<Object, Collection<Object>> createBreakdownElementToItemProviderMap(Object top, AdapterFactory adapterFactory) { |
| AdapterFactoryTreeIterator<Object> iter = new AdapterFactoryTreeIterator<Object>( |
| adapterFactory, top) { |
| private static final long serialVersionUID = 1L; |
| @Override |
| protected Iterator<Object> getChildren(Object o) { |
| Object e = TngUtil.unwrap(o); |
| if(e instanceof Descriptor || e instanceof Milestone) { |
| return Collections.emptyList().iterator(); |
| } |
| return super.getChildren(o); |
| } |
| }; |
| |
| // copy the tree to a map of breakdown element / item provider for |
| // reuse |
| // |
| HashMap<Object, Collection<Object>> map = new HashMap<Object, Collection<Object>>(); |
| while (iter.hasNext()) { |
| Object obj = iter.next(); |
| Object be = TngUtil.unwrap(obj); |
| if(be instanceof WorkBreakdownElement) { |
| IBSItemProvider ip = (IBSItemProvider) (obj instanceof IBSItemProvider ? obj : |
| adapterFactory.adapt(obj, ITreeItemContentProvider.class)); |
| updateElementToItemProvidersMap(map, be, ip); |
| } |
| } |
| return map; |
| } |
| |
| private void initialize() { |
| Object unwrapped = TngUtil.unwrap(object); |
| if (unwrapped instanceof WorkBreakdownElement) { |
| WorkBreakdownElement e = (WorkBreakdownElement) unwrapped; |
| List<WorkOrder> workOrders = e.getLinkToPredecessor(); |
| List<WorkOrder> customWorkOrders = getCustomWorkOrders(); |
| if (workOrders.isEmpty() && customWorkOrders.isEmpty()) { |
| return; |
| } |
| top = getTopItem(); |
| initialize(createBreakdownElementToItemProviderMap(top, adapterFactory), customWorkOrders); |
| } |
| } |
| |
| private List<ProcessPackage> getParentPackages() { |
| if(parentPackages == null) { |
| parentPackages = new ArrayList<ProcessPackage>(); |
| Activity parent = null; |
| if(object instanceof WorkBreakdownElement) { |
| parent = ((WorkBreakdownElement) object).getSuperActivities(); |
| } else if (object instanceof ITreeItemContentProvider) { |
| Object parentObject = ((ITreeItemContentProvider) object).getParent(object); |
| parentObject = TngUtil.unwrap(parentObject); |
| if(parentObject instanceof Activity) { |
| parent = (Activity) parentObject; |
| } |
| } |
| if(parent != null) { |
| for(Activity activity = parent; activity != null;) { |
| Object container = activity.eContainer(); |
| if(container != null) { |
| parentPackages.add((ProcessPackage) container); |
| } |
| if (activity.getVariabilityType() == VariabilityType.EXTENDS |
| || activity.getVariabilityType() == VariabilityType.LOCAL_CONTRIBUTION) { |
| activity = (Activity) activity.getVariabilityBasedOnElement(); |
| } else { |
| activity = null; |
| } |
| } |
| } |
| |
| } |
| return parentPackages; |
| } |
| |
| private List<WorkOrder> getCustomWorkOrders() { |
| Object unwrapped = TngUtil.unwrap(object); |
| if (unwrapped instanceof WorkBreakdownElement) { |
| WorkBreakdownElement owner = (WorkBreakdownElement) unwrapped; |
| ArrayList<WorkOrder> customWorkOrders = new ArrayList<WorkOrder>(); |
| for (ProcessPackage pkg : getParentPackages()) { |
| for (Object element : pkg.getProcessElements()) { |
| if (element instanceof WorkOrder) { |
| WorkOrder workOrder = (WorkOrder) element; |
| MethodElementProperty prop = MethodElementPropertyHelper |
| .getProperty( |
| workOrder, |
| MethodElementPropertyHelper.WORK_ORDER__SUCCESSOR); |
| if (prop != null |
| && owner.getGuid().equals( |
| prop.getValue())) { |
| customWorkOrders.add(workOrder); |
| } |
| } |
| } |
| } |
| return customWorkOrders; |
| } else { |
| return Collections.emptyList(); |
| } |
| } |
| |
| private void initialize(Map<?, Collection<Object>> map, List<WorkOrder> customWorkOrders) { |
| Object unwrapped = TngUtil.unwrap(object); |
| if (unwrapped instanceof WorkBreakdownElement) { |
| WorkBreakdownElement owner = (WorkBreakdownElement) unwrapped; |
| List<WorkOrder> workOrders = owner.getLinkToPredecessor(); |
| if (workOrders.isEmpty() && customWorkOrders.isEmpty()) |
| return; |
| |
| int n = workOrders.size(); |
| for (int i = 0; i < n; i++) { |
| WorkOrder workOrder = (WorkOrder) workOrders.get(i); |
| |
| //System.out.println(workOrder.getLinkType().getLiteral()); |
| |
| BreakdownElement pred = workOrder.getPred(); |
| Collection<Object> itemProviders = map.get(pred); |
| if(itemProviders != null && !itemProviders.isEmpty()) { |
| IBSItemProvider bsItemProvider = null; |
| MethodElementProperty prop = MethodElementPropertyHelper.getProperty(workOrder, |
| MethodElementPropertyHelper.WORK_ORDER__PREDECESSOR_PROCESS_PATH); |
| if(prop == null) { |
| prop = MethodElementPropertyHelper.getProperty(workOrder, MethodElementPropertyHelper.WORK_ORDER__PREDECESSOR_IS_SIBLING); |
| if (prop == null) { |
| // predecessor is local or WorkOrder is created before support for 'green' predecessor |
| // by saving its process path in methodElementProperty of the work order |
| // |
| |
| if(pred.getSuperActivities() == owner.getSuperActivities()) { |
| // predecessor is local |
| // |
| if(itemProviders.size() > 1 && object instanceof IWrapperItemProvider) { |
| // find local item provider of the predecessor |
| // |
| Object parent = ((IWrapperItemProvider) object).getOwner(); |
| find_wrapper: |
| for (Object ip : itemProviders) { |
| if(ip instanceof BreakdownElementWrapperItemProvider && ((BreakdownElementWrapperItemProvider) ip).getOwner() == parent) { |
| bsItemProvider = (BreakdownElementWrapperItemProvider) ip; |
| break find_wrapper; |
| } |
| } |
| } |
| } |
| if(bsItemProvider == null && itemProviders.size() > 0) { |
| bsItemProvider = (IBSItemProvider) itemProviders.iterator().next(); |
| } |
| } else { |
| // predecessor is not local but a sibling |
| // |
| Object parent = object instanceof IWrapperItemProvider ? ((IWrapperItemProvider) object).getOwner() : owner.getSuperActivities(); |
| find_wrapper: |
| for (Object ip : itemProviders) { |
| if(ip instanceof BreakdownElementWrapperItemProvider && ((BreakdownElementWrapperItemProvider) ip).getOwner() == parent) { |
| bsItemProvider = (BreakdownElementWrapperItemProvider) ip; |
| break find_wrapper; |
| } |
| } |
| } |
| } |
| else { |
| String path = resolvePredecessorProcessPath(prop.getValue()); |
| if(path != null) { |
| find_wrapper: |
| for (Object itemProvider : itemProviders) { |
| if(itemProvider instanceof BreakdownElementWrapperItemProvider) { |
| String p = Suppression.getPath((BreakdownElementWrapperItemProvider) itemProvider); |
| if(path.equals(p)) { |
| bsItemProvider = (IBSItemProvider) itemProvider; |
| break find_wrapper; |
| } |
| } |
| } |
| } |
| } |
| if (bsItemProvider != null) { |
| add(bsItemProvider); |
| map4LinkType.put(bsItemProvider.getId(), workOrder.getLinkType().getValue()); |
| } |
| } |
| } |
| |
| // process custom work order (see |
| // org.eclipse.epf.library.edit.util.ProcessUtil.findWorkOrder(Activity, |
| // WorkBreakdownElement, WorkBreakdownElement)) |
| // |
| if(!customWorkOrders.isEmpty()) { |
| Object parentObject = null; |
| if(object instanceof WorkBreakdownElement) { |
| parentObject = ((WorkBreakdownElement) object).getSuperActivities(); |
| } else if (object instanceof ITreeItemContentProvider) { |
| parentObject = ((ITreeItemContentProvider) object).getParent(object); |
| } |
| if (parentObject != null) { |
| // collect all child item providers |
| // |
| ITreeItemContentProvider parentItemProvider = (ITreeItemContentProvider) adapterFactory.adapt(parentObject, ITreeItemContentProvider.class); |
| Map<Object, Object> elementToItemProviderMap = new HashMap<Object, Object>(); |
| for (Object child : parentItemProvider.getChildren(parentObject)) { |
| elementToItemProviderMap.put(TngUtil.unwrap(child), adapterFactory.adapt(child, ITreeItemContentProvider.class)); |
| } |
| for (WorkOrder workOrder : customWorkOrders) { |
| BreakdownElement pred = workOrder.getPred(); |
| Object ip = elementToItemProviderMap.get(pred); |
| if(ip != null) { |
| add(ip); |
| map4LinkType.put(((IBSItemProvider) ip).getId(), workOrder.getLinkType().getValue()); |
| } |
| } |
| } |
| } |
| } |
| } |
| |
| public String resolvePredecessorProcessPath(String procPath) { |
| WorkBreakdownElement topElement = (WorkBreakdownElement) TngUtil.unwrap(top); |
| String topGUID = topElement.getGuid(); |
| // calculate the path in this process |
| // |
| int index; |
| String guid = topGUID; |
| VariabilityElement base = topElement instanceof VariabilityElement ? ((VariabilityElement)topElement).getVariabilityBasedOnElement() : null; |
| for(index = procPath.indexOf(guid); index == -1 && base != null; index = procPath.indexOf(guid)) { |
| if(base != null) { |
| guid = base.getGuid(); |
| base = base.getVariabilityBasedOnElement(); |
| } |
| } |
| if(index != -1) { |
| StringBuffer strBuff = new StringBuffer(procPath.substring(index + guid.length())); |
| Object topObject = top; |
| for(WorkBreakdownElement wbe = topElement; wbe != null;) { |
| strBuff.insert(0, wbe.getGuid()); |
| strBuff.insert(0, '/'); |
| if(topObject instanceof WorkBreakdownElement) { |
| topObject = wbe = ((WorkBreakdownElement)topObject).getSuperActivities(); |
| } |
| else { |
| topObject = adapterFactory.adapt(topObject, ITreeItemContentProvider.class); |
| if (topObject instanceof ITreeItemContentProvider) { |
| topObject = ((ITreeItemContentProvider)topObject).getParent(topObject); |
| } |
| wbe = (WorkBreakdownElement) TngUtil.unwrap(topObject); |
| } |
| } |
| strBuff.insert(0, ":/").insert(0, Suppression.WBS); //$NON-NLS-1$ |
| return strBuff.toString(); |
| } |
| return null; |
| } |
| |
| @Override |
| public void clear() { |
| super.clear(); |
| if (!map4LinkType.isEmpty()) |
| map4LinkType.clear(); |
| } |
| |
| protected void refresh() { |
| clear(); |
| initialize(); |
| } |
| |
| void refresh(List<DepthLevelItemProvider> list) { |
| clear(); |
| initialize(createBreakdownElementToItemProviderMap(list), getCustomWorkOrders()); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see java.util.AbstractCollection#toString() |
| */ |
| public String toString() { |
| return toUnSuppressedString(null); |
| } |
| |
| public String toUnSuppressedString(Suppression sup) { |
| // remove the item providers of the deleted elements |
| // |
| for (Iterator iter = iterator(); iter.hasNext();) { |
| Object e = TngUtil.unwrap(iter.next()); |
| if (e instanceof ItemProviderAdapter) { |
| e = ((ItemProviderAdapter) e).getTarget(); |
| if (e == null) { |
| // object deleted |
| // |
| iter.remove(); |
| } |
| } |
| if (e instanceof BreakdownElement) { |
| BreakdownElement be = (BreakdownElement) e; |
| Activity superAct = be.getSuperActivities(); |
| if (superAct == null && TngUtil.getOwningProcess(be) != be) { |
| iter.remove(); |
| } |
| } |
| } |
| |
| if (isEmpty()) |
| return ""; //$NON-NLS-1$ |
| |
| StringBuffer strBuf = new StringBuffer(); |
| int n = size() - 1; |
| for (int i = 0; i < n; i++) { |
| IBSItemProvider bsItemProvider = (IBSItemProvider) get(i); |
| if ((sup == null) || !sup.isSuppressed(bsItemProvider)) { |
| strBuf.append(bsItemProvider.getId()).append(','); |
| } |
| } |
| IBSItemProvider bsItemProvider = (IBSItemProvider) get(n); |
| if ((sup == null) || !sup.isSuppressed(bsItemProvider)) { |
| strBuf.append(bsItemProvider.getId()); |
| } |
| |
| return strBuf.toString(); |
| } |
| |
| public String toUnSuppressedString(Suppression sup, boolean isLinkTypeRequired) { |
| // remove the item providers of the deleted elements |
| // |
| for (Iterator iter = iterator(); iter.hasNext();) { |
| Object e = TngUtil.unwrap(iter.next()); |
| if (e instanceof ItemProviderAdapter) { |
| e = ((ItemProviderAdapter) e).getTarget(); |
| if (e == null) { |
| // object deleted |
| // |
| iter.remove(); |
| } |
| } |
| if (e instanceof BreakdownElement) { |
| BreakdownElement be = (BreakdownElement) e; |
| Activity superAct = be.getSuperActivities(); |
| if (superAct == null && TngUtil.getOwningProcess(be) != be) { |
| iter.remove(); |
| } |
| } |
| } |
| |
| if (isEmpty()) |
| return ""; //$NON-NLS-1$ |
| |
| StringBuffer strBuf = new StringBuffer(); |
| int n = size() - 1; |
| for (int i = 0; i < n; i++) { |
| IBSItemProvider bsItemProvider = (IBSItemProvider) get(i); |
| if ((sup == null) || !sup.isSuppressed(bsItemProvider)) { |
| strBuf.append(bsItemProvider.getId()); |
| Object value = map4LinkType.get(bsItemProvider.getId()); |
| if (value != null && isLinkTypeRequired) { |
| int v = Integer.parseInt(value.toString()); |
| String abbrev = toWorkOrderTypeAbbreviation(v); |
| if(abbrev != null) { |
| strBuf.append(abbrev); |
| } |
| } |
| strBuf.append(','); |
| } |
| } |
| IBSItemProvider bsItemProvider = (IBSItemProvider) get(n); |
| if ((sup == null) || !sup.isSuppressed(bsItemProvider)) { |
| strBuf.append(bsItemProvider.getId()); |
| //System.out.println(map4LinkType.get(bsItemProvider.getId())); |
| Object value = map4LinkType.get(bsItemProvider.getId()); |
| if (value != null && isLinkTypeRequired) { |
| int v = Integer.parseInt(value.toString()); |
| String abbrev = toWorkOrderTypeAbbreviation(v); |
| if(abbrev != null) { |
| strBuf.append(abbrev); |
| } |
| } |
| } |
| |
| return strBuf.toString(); |
| } |
| |
| public static boolean prepareUpdatePredecessors(AdapterFactory adapterFactory, WorkBreakdownElement wbe, |
| List<Object> predecessors, List<WorkOrder> addList, List<WorkOrder> predToBeDeleted) { |
| WorkOrder wo = null; |
| int size = wbe.getLinkToPredecessor().size(); |
| |
| // remove WorkOrders for predecessors that are not in predecessor list and accepted by the filter |
| // |
| IFilter filter = ProcessUtil.getFilter(adapterFactory); |
| boolean nullFilter = filter == null; |
| for (Iterator iter = wbe.getLinkToPredecessor().iterator(); iter |
| .hasNext();) { |
| wo = (WorkOrder) iter.next(); |
| if ((nullFilter || filter.accept(wo.getPred()))) { |
| boolean found = false; |
| find_pred: |
| for(Object pred : predecessors) { |
| if(pred instanceof WorkBreakdownElement) { |
| if(wo.getPred() == pred) { |
| found = true; |
| break find_pred; |
| } |
| } |
| else if(pred instanceof BreakdownElementWrapperItemProvider) { |
| if(isPredecessor((BreakdownElementWrapperItemProvider) pred, wo, wbe)) { |
| found = true; |
| break find_pred; |
| } |
| } |
| } |
| if(!found) { |
| predToBeDeleted.add(wo); |
| } |
| } |
| } |
| |
| size = predecessors.size(); |
| for (int i = 0; i < size; i++) { |
| Object obj = predecessors.get(i); |
| WorkBreakdownElement element = (WorkBreakdownElement) TngUtil.unwrap(obj); |
| boolean found = false; |
| BreakdownElementWrapperItemProvider wrapper = (BreakdownElementWrapperItemProvider) (obj instanceof BreakdownElementWrapperItemProvider ? obj : null); |
| String procPath = null; |
| find_pred: for (Iterator iterator = wbe |
| .getLinkToPredecessor().iterator(); iterator |
| .hasNext();) { |
| wo = (WorkOrder) iterator.next(); |
| if (wo.getPred() == element) { |
| if(wrapper != null) { |
| if(isPredecessor(wrapper, wo, wbe)) { |
| found = true; |
| break find_pred; |
| } |
| } |
| else { |
| // the predecessor is local, no need to look for wrapper |
| // |
| found = true; |
| break find_pred; |
| } |
| } |
| } |
| if (!found) { |
| wo = UmaFactory.eINSTANCE.createWorkOrder(); |
| wo.setPred(element); |
| if(wrapper != null) { |
| if(wrapper.getOwner() == wbe.getSuperActivities()) { |
| MethodElementPropertyHelper.setProperty(wo, MethodElementPropertyHelper.WORK_ORDER__PREDECESSOR_IS_SIBLING, "true"); //$NON-NLS-1$ |
| } else { |
| if(procPath == null) { |
| procPath = Suppression.getPath(wrapper); |
| } |
| MethodElementPropertyHelper.setProperty(wo, MethodElementPropertyHelper.WORK_ORDER__PREDECESSOR_PROCESS_PATH, procPath); |
| } |
| } |
| addList.add(wo); |
| } |
| } |
| return true; |
| } |
| |
| /** |
| * Parses a command-separated list of predecessor indexes into lists of |
| * predecessorss to be added and deleted for update. |
| * |
| * @param adapterFactory |
| * @param wbe |
| * @param indexList |
| * a comma-separated list of predecessor indexes |
| * @param addList |
| * @param predToBeDeleted |
| * @return |
| */ |
| public static boolean prepareUpdatePredecessors( |
| AdapterFactory adapterFactory, WorkBreakdownElement wbe, |
| String indexList, List<WorkOrder> addList, List<WorkOrder> predToBeDeleted) { |
| Process process = TngUtil.getOwningProcess(wbe); |
| List<Object> predecessors = new ArrayList<Object>(); |
| if (ProcessUtil.checkPredecessorList(wbe, indexList, adapterFactory, |
| process, predecessors) == null) { |
| return prepareUpdatePredecessors(adapterFactory, wbe, predecessors, addList, predToBeDeleted); |
| } |
| return false; |
| } |
| |
| public static String toWorkOrderTypeAbbreviation(int workOrderType) { |
| switch(workOrderType) { |
| case WorkOrderType.FINISH_TO_FINISH_VALUE: |
| return FINISH_TO_FINISH; |
| case WorkOrderType.START_TO_FINISH_VALUE: |
| return START_TO_FINISH; |
| case WorkOrderType.START_TO_START_VALUE: |
| return START_TO_START; |
| } |
| return null; |
| } |
| |
| /** |
| * Checks if the given wrapper is a predecessor defined by the given WorkOrder. |
| * |
| * @param wrapper |
| * @param workOrder |
| * @return |
| */ |
| public static boolean isPredecessor(BreakdownElementWrapperItemProvider wrapper, WorkOrder workOrder, WorkBreakdownElement wbe) { |
| if(workOrder.getPred() == TngUtil.unwrap(wrapper)) { |
| MethodElementProperty prop = MethodElementPropertyHelper.getProperty(workOrder, |
| MethodElementPropertyHelper.WORK_ORDER__PREDECESSOR_PROCESS_PATH); |
| if(prop == null) { |
| prop = MethodElementPropertyHelper.getProperty(workOrder, MethodElementPropertyHelper.WORK_ORDER__PREDECESSOR_IS_SIBLING); |
| if(prop == null) { |
| return wbe.getSuperActivities() == wrapper.getOwner(); |
| } |
| return false; |
| } |
| else { |
| String procPath = prop.getValue(); |
| String p = Suppression.getPath(wrapper); |
| return procPath.equals(p); |
| } |
| } |
| return false; |
| } |
| } |