| //------------------------------------------------------------------------------ |
| // 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.authoring.ui.forms; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider; |
| import org.eclipse.epf.authoring.ui.AuthoringUIResources; |
| import org.eclipse.epf.authoring.ui.AuthoringUIText; |
| import org.eclipse.epf.authoring.ui.editors.MethodElementEditor; |
| import org.eclipse.epf.authoring.ui.filters.ContentFilter; |
| import org.eclipse.epf.library.edit.IFilter; |
| import org.eclipse.epf.library.edit.TngAdapterFactory; |
| import org.eclipse.epf.library.edit.command.IActionManager; |
| import org.eclipse.epf.library.edit.itemsfilter.FilterConstants; |
| import org.eclipse.epf.library.edit.util.TngUtil; |
| import org.eclipse.epf.uma.Role; |
| import org.eclipse.epf.uma.Task; |
| import org.eclipse.epf.uma.UmaPackage; |
| import org.eclipse.epf.uma.VariabilityElement; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IEditorSite; |
| import org.eclipse.ui.forms.editor.FormEditor; |
| |
| |
| /** |
| * The Roles page in the Task editor. |
| * |
| * @author Shilpa Toraskar |
| * @author Kelvin Low |
| * @since 1.0 |
| */ |
| public class TaskRolesPage extends AssociationFormPage { |
| |
| private static final String FORM_PAGE_ID = "taskRolesPage"; //$NON-NLS-1$ |
| |
| private Task task; |
| |
| private IActionManager actionMgr; |
| |
| /** |
| * Creates a new instance. |
| */ |
| public TaskRolesPage(FormEditor editor) { |
| super(editor, FORM_PAGE_ID, AuthoringUIText.ROLES_PAGE_TITLE); |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.AssociationFormPage#init(org.eclipse.ui.IEditorSite, org.eclipse.ui.IEditorInput) |
| */ |
| public void init(IEditorSite site, IEditorInput input) { |
| super.init(site, input); |
| task = (Task) contentElement; |
| actionMgr = ((MethodElementEditor) getEditor()).getActionManager(); |
| setUseCategory3(false); |
| setAllowChange1(true); |
| setAllowChange2(true); |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.AssociationFormPage#initContentProviderSelected() |
| */ |
| protected void initContentProviderSelected() { |
| contentProviderSelected = new AdapterFactoryContentProvider( |
| TngAdapterFactory.INSTANCE |
| .getNavigatorView_ComposedAdapterFactory()) { |
| public Object[] getElements(Object object) { |
| return ((Task) object).getPerformedBy().toArray(); |
| } |
| }; |
| viewer_selected.setContentProvider(contentProviderSelected); |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.AssociationFormPage#addItemsToModel1(ArrayList) |
| */ |
| protected void addItemsToModel1(ArrayList addItems) { |
| // Update the model. |
| if (!addItems.isEmpty()) { |
| List elementList = retrieveTableViewerContents(viewer_selected); |
| List addItemsFiltered = new ArrayList(); |
| for (int i = 0; i < addItems.size(); i++) { |
| if (!elementList.contains(((Role) addItems.get(i)))) { |
| addItemsFiltered.add(addItems.get(i)); |
| } |
| } |
| if (addItems.size() > 0) { |
| actionMgr.doAction(IActionManager.ADD_MANY, task, |
| UmaPackage.eINSTANCE.getTask_PerformedBy(), |
| addItemsFiltered, -1); |
| } |
| } |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.AssociationFormPage#removeItemsFromModel1(ArrayList) |
| */ |
| protected void removeItemsFromModel1(ArrayList rmItems) { |
| // Update the model. |
| if (!rmItems.isEmpty()) { |
| actionMgr.doAction(IActionManager.REMOVE_MANY, task, |
| UmaPackage.eINSTANCE.getTask_PerformedBy(), |
| rmItems, -1); |
| } |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.AssociationFormPage#initContentProviderSelected2() |
| */ |
| protected void initContentProviderSelected2() { |
| contentProviderSelected2 = new AdapterFactoryContentProvider( |
| TngAdapterFactory.INSTANCE |
| .getNavigatorView_ComposedAdapterFactory()) { |
| public Object[] getElements(Object object) { |
| return ((Task) object).getAdditionallyPerformedBy().toArray(); |
| } |
| }; |
| viewer_selected2.setContentProvider(contentProviderSelected2); |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.AssociationFormPage#addItemsToModel2(ArrayList) |
| */ |
| protected void addItemsToModel2(ArrayList addItems) { |
| // Update the model. |
| if (!addItems.isEmpty()) { |
| List elementList = retrieveTableViewerContents(viewer_selected); |
| List addItemsFiltered = new ArrayList(); |
| for (int i = 0; i < addItems.size(); i++) { |
| if (!elementList.contains(((Role) addItems.get(i)))) { |
| addItemsFiltered.add(addItems.get(i)); |
| } |
| } |
| if (addItems.size() > 0) { |
| actionMgr.doAction(IActionManager.ADD_MANY, task, |
| UmaPackage.eINSTANCE.getTask_AdditionallyPerformedBy(), |
| addItemsFiltered, -1); |
| } |
| } |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.AssociationFormPage#removeItemsFromModel2(ArrayList) |
| */ |
| protected void removeItemsFromModel2(ArrayList rmItems) { |
| // Update the model. |
| if (!rmItems.isEmpty()) { |
| actionMgr.doAction(IActionManager.REMOVE_MANY, task, |
| UmaPackage.eINSTANCE.getTask_AdditionallyPerformedBy(), |
| rmItems, -1); |
| } |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.DescriptionFormPage#getContentElement() |
| */ |
| protected Object getContentElement() { |
| return task; |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.DescriptionFormPage#getTabString() |
| */ |
| protected String getTabString() { |
| return FilterConstants.ROLES; |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.DescriptionFormPage#getFilter() |
| */ |
| protected IFilter getFilter() { |
| return filter = new ContentFilter (){ |
| protected boolean childAccept(Object obj) { |
| if(task.getAdditionallyPerformedBy() != null){ |
| List list = task.getAdditionallyPerformedBy(); |
| for(Iterator it = list.iterator(); it.hasNext();){ |
| Object next = it.next(); |
| if(next instanceof Role){ |
| if(obj == next) return false; |
| if(!checkContribution((VariabilityElement)next, obj)) |
| return false; |
| } |
| } |
| } |
| return (obj instanceof Role); |
| } |
| }; |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.DescriptionFormPage#getFilter2() |
| */ |
| protected IFilter getFilter2() { |
| return filter = new ContentFilter (){ |
| protected boolean childAccept(Object obj) { |
| if(task.getPerformedBy() != null){ |
| |
| List list = task.getPerformedBy(); |
| for(Iterator it = list.iterator(); it.hasNext();){ |
| Object next = it.next(); |
| if(next instanceof Role){ |
| if(obj == next) return false; |
| if(!checkContribution((Role)next, obj)) |
| return false; |
| } |
| } |
| } |
| return (obj instanceof Role); |
| } |
| }; |
| } |
| |
| /** |
| * Role filter |
| * |
| */ |
| public class RoleFilter extends ContentFilter { |
| protected boolean childAccept(Object obj) { |
| if(task.getPerformedBy() != null){ |
| List list = task.getPerformedBy(); |
| for(Iterator it = list.iterator(); it.hasNext();){ |
| Object next = it.next(); |
| if(next instanceof Role){ |
| if(obj == next) return false; |
| if(!checkContribution((Role)next, obj)) |
| return false; |
| } |
| } |
| } |
| return (obj instanceof Role); |
| } |
| }; |
| |
| /** |
| * Check contribution |
| * @param contributor |
| * @param obj |
| */ |
| public boolean checkContribution(VariabilityElement contributor, Object obj){ |
| if(TngUtil.isContributor(contributor) && obj instanceof Role){ |
| VariabilityElement e = contributor.getVariabilityBasedOnElement(); |
| if(e != null){ |
| if(e.equals(obj)) return false; |
| if(TngUtil.isContributor(e)) |
| return checkContribution(e, obj); |
| } |
| } |
| return true; |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.AssociationFormPage#getMultipleSelectDescription(int) |
| */ |
| protected String getMultipleSelectDescription(int count) { |
| return super.getMultipleSelectDescription(count, AuthoringUIResources.taskRolesPage_multipleSelectDescription); |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.AssociationFormPage#getSectionDescription() |
| */ |
| protected String getSectionDescription() { |
| return AuthoringUIResources.taskRolesPage_sectionDescription; |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.AssociationFormPage#getSectionName() |
| */ |
| protected String getSectionName() { |
| return AuthoringUIResources.taskRolesPage_sectionName; |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.AssociationFormPage#getSelectedLabel() |
| */ |
| protected String getSelectedLabel() { |
| return AuthoringUIResources.taskRolesPage_selectedLabel; |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.forms.AssociationFormPage#getSelectedLabel2() |
| */ |
| protected String getSelectedLabel2() { |
| return AuthoringUIResources.taskRolesPage_selectedLabel2; |
| } |
| |
| |
| } |