| //------------------------------------------------------------------------------ |
| // 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.navigator; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
| import org.eclipse.epf.library.edit.LibraryEditPlugin; |
| import org.eclipse.epf.library.edit.util.ModelStructure; |
| import org.eclipse.epf.library.edit.util.TngUtil; |
| import org.eclipse.epf.uma.MethodPlugin; |
| import org.eclipse.epf.uma.ProcessPackage; |
| import org.eclipse.epf.uma.UmaPackage; |
| import org.eclipse.epf.uma.util.UmaUtil; |
| |
| /** |
| * The item provider adapter for the "Processes" folder in the Library view. |
| * |
| * @author Phong Nguyen Le |
| * @author Kelvin Low |
| * @since 1.0 |
| */ |
| public class ProcessesItemProvider extends AbstractProcessesItemProvider { |
| |
| private static final String PROCESS_CONTRIBUTIONS_LABEL = LibraryEditPlugin.INSTANCE |
| .getString("_UI_ProcessContributions_text"); //$NON-NLS-1$ |
| |
| private MethodPlugin plugin; |
| |
| private ProcessPackage processContributionsPackage; |
| private ProcessPackage capabilityPatternPackage; |
| private ProcessPackage deliveryProcessPackage; |
| |
| /** |
| * Creates a new instance. |
| */ |
| public ProcessesItemProvider(AdapterFactory adapterFactory, |
| MethodPlugin plugin, ModelStructure modelStruct) { |
| super(adapterFactory, modelStruct); |
| this.plugin = plugin; |
| } |
| |
| public Collection getChildren(Object object) { |
| if (children == null) { |
| children = new ArrayList(); |
| org.eclipse.epf.uma.ProcessPackage pkg = (org.eclipse.epf.uma.ProcessPackage) UmaUtil |
| .findMethodPackage(plugin, |
| modelStruct.capabilityPatternPath); |
| capabilityPatternPackage = pkg; |
| if (pkg != null) { |
| ProcessPackageItemProvider adapter = (ProcessPackageItemProvider) TngUtil |
| .getBestAdapterFactory(adapterFactory).adapt(pkg, |
| ITreeItemContentProvider.class); |
| adapter.setProcessType(UmaPackage.eINSTANCE |
| .getCapabilityPattern()); |
| adapter.setLabel(LibraryEditPlugin.INSTANCE |
| .getString("_UI_CapabilityPatterns_text")); //$NON-NLS-1$ |
| adapter.setParent(this); |
| children.add(pkg); |
| } |
| pkg = (org.eclipse.epf.uma.ProcessPackage) UmaUtil |
| .findMethodPackage(plugin, modelStruct.deliveryProcessPath); |
| deliveryProcessPackage = deliveryProcessPackage; |
| if (pkg != null) { |
| ProcessPackageItemProvider adapter = (ProcessPackageItemProvider) TngUtil |
| .getBestAdapterFactory(adapterFactory).adapt(pkg, |
| ITreeItemContentProvider.class); |
| adapter.setProcessType(UmaPackage.eINSTANCE |
| .getDeliveryProcess()); |
| adapter.setLabel(LibraryEditPlugin.INSTANCE |
| .getString("_UI_DeliveryProcesses_text")); //$NON-NLS-1$ |
| adapter.setParent(this); |
| children.add(pkg); |
| } |
| |
| if (processContributionEnabled) { |
| children.add(getProcessContributionsPackage()); |
| } |
| |
| // groupItemProviderMap = new HashMap(); |
| // String name = |
| // LibraryEditPlugin.INSTANCE.getString("_UI_PlanningTemplates_group"); |
| // Object child = new TransientGroupItemProvider(adapterFactory, |
| // plugin, name); |
| // children.add(child); |
| // groupItemProviderMap.put(name, child); |
| |
| // comment out the planning templates for TNG release one at |
| // 2005-05-09 |
| // pkg = (org.eclipse.epf.uma.ProcessPackage) |
| // UmaUtil.findMethodPackage(plugin, |
| // modelStruct.processPlanningTemplatePath); |
| // if(pkg == null) { |
| // pkg = |
| // ModelStructure.createProcessPlanningTemplatePackage(plugin); |
| // } |
| // adapter = (ProcessPackageItemProvider) |
| // TngUtil.getBestAdapterFactory(adapterFactory).adapt(pkg, |
| // ITreeItemContentProvider.class); |
| // adapter.setProcessType(UmaPackage.eINSTANCE.getProcessPlanningTemplate()); |
| // adapter.setLabel(LibraryEditPlugin.INSTANCE.getString("_UI_PlanningTemplates_text")); |
| // children.add(pkg); |
| |
| } else { |
| if (processContributionEnabled) { |
| ProcessPackage pkg = getProcessContributionsPackage(); |
| if (!children.contains(pkg)) { |
| children.add(pkg); |
| } |
| } else { |
| ProcessPackage pkg = getProcessContributionsPackage(); |
| children.remove(pkg); |
| } |
| } |
| |
| return children; |
| } |
| |
| private ProcessPackage getProcessContributionsPackage() { |
| if (processContributionsPackage == null) { |
| processContributionsPackage = (org.eclipse.epf.uma.ProcessPackage) UmaUtil |
| .findMethodPackage(plugin, |
| modelStruct.processContributionPath); |
| if (processContributionsPackage == null) { |
| processContributionsPackage = ModelStructure |
| .createProcessContributionPackage(plugin); |
| } |
| ProcessPackageItemProvider adapter = (ProcessPackageItemProvider) getRootAdapterFactory() |
| .adapt(processContributionsPackage, |
| ITreeItemContentProvider.class); |
| adapter.setLabel(PROCESS_CONTRIBUTIONS_LABEL); |
| adapter.setParent(this); |
| } |
| return processContributionsPackage; |
| } |
| |
| public Object getParent(Object object) { |
| return plugin; |
| } |
| |
| public ProcessPackage getCapabilityPatternPackage() { |
| return capabilityPatternPackage; |
| } |
| |
| public ProcessPackage getDeliveryProcessPackage() { |
| return deliveryProcessPackage; |
| } |
| } |