| /******************************************************************************* |
| * Copyright (c) 2008, 2012 Obeo. |
| * 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: |
| * Obeo - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.emf.samples.conference.components; |
| |
| // Start of user code for imports |
| import org.eclipse.emf.common.notify.Notification; |
| |
| import org.eclipse.emf.common.util.BasicDiagnostic; |
| import org.eclipse.emf.common.util.Diagnostic; |
| import org.eclipse.emf.common.util.WrappedException; |
| |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| |
| import org.eclipse.emf.ecore.resource.ResourceSet; |
| |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| |
| import org.eclipse.emf.eef.runtime.api.notify.EStructuralFeatureNotificationFilter; |
| import org.eclipse.emf.eef.runtime.api.notify.IPropertiesEditionEvent; |
| import org.eclipse.emf.eef.runtime.api.notify.NotificationFilter; |
| |
| import org.eclipse.emf.eef.runtime.context.PropertiesEditingContext; |
| |
| import org.eclipse.emf.eef.runtime.context.impl.EObjectPropertiesEditionContext; |
| import org.eclipse.emf.eef.runtime.context.impl.EReferencePropertiesEditionContext; |
| |
| import org.eclipse.emf.eef.runtime.impl.components.SinglePartPropertiesEditingComponent; |
| |
| import org.eclipse.emf.eef.runtime.impl.notify.PropertiesEditionEvent; |
| |
| import org.eclipse.emf.eef.runtime.impl.utils.EEFConverterUtil; |
| |
| import org.eclipse.emf.eef.runtime.policies.PropertiesEditingPolicy; |
| |
| import org.eclipse.emf.eef.runtime.policies.impl.CreateEditingPolicy; |
| |
| import org.eclipse.emf.eef.runtime.providers.PropertiesEditingProvider; |
| |
| import org.eclipse.emf.eef.runtime.ui.widgets.referencestable.ReferencesTableSettings; |
| |
| import org.eclipse.emf.samples.conference.Conference; |
| import org.eclipse.emf.samples.conference.ConferencePackage; |
| import org.eclipse.emf.samples.conference.Person; |
| |
| import org.eclipse.emf.samples.conference.parts.ConferenceViewsRepository; |
| import org.eclipse.emf.samples.conference.parts.ParticipantsPropertiesEditionPart; |
| |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.jface.viewers.ViewerFilter; |
| |
| |
| // End of user code |
| |
| /** |
| * @author <a href="mailto:stephane.bouchet@obeo.fr">Stephane Bouchet</a> |
| * |
| */ |
| public class ConferenceParticipantsPropertiesEditionComponent extends SinglePartPropertiesEditingComponent { |
| |
| |
| public static String PARTICIPANTS_PART = "Participants"; //$NON-NLS-1$ |
| |
| |
| /** |
| * Settings for participants ReferencesTable |
| */ |
| protected ReferencesTableSettings participantsSettings; |
| |
| |
| /** |
| * Default constructor |
| * |
| */ |
| public ConferenceParticipantsPropertiesEditionComponent(PropertiesEditingContext editingContext, EObject conference, String editing_mode) { |
| super(editingContext, conference, editing_mode); |
| parts = new String[] { PARTICIPANTS_PART }; |
| repositoryKey = ConferenceViewsRepository.class; |
| partKey = ConferenceViewsRepository.Participants.class; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.runtime.api.component.IPropertiesEditionComponent#initPart(java.lang.Object, int, org.eclipse.emf.ecore.EObject, |
| * org.eclipse.emf.ecore.resource.ResourceSet) |
| * |
| */ |
| public void initPart(Object key, int kind, EObject elt, ResourceSet allResource) { |
| setInitializing(true); |
| if (editingPart != null && key == partKey) { |
| editingPart.setContext(elt, allResource); |
| |
| final Conference conference = (Conference)elt; |
| final ParticipantsPropertiesEditionPart participantsPart = (ParticipantsPropertiesEditionPart)editingPart; |
| // init values |
| if (isAccessible(ConferenceViewsRepository.Participants.participants_)) { |
| participantsSettings = new ReferencesTableSettings(conference, ConferencePackage.eINSTANCE.getConference_Participants()); |
| participantsPart.initParticipants(participantsSettings); |
| } |
| // init filters |
| if (isAccessible(ConferenceViewsRepository.Participants.participants_)) { |
| participantsPart.addFilterToParticipants(new ViewerFilter() { |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object) |
| */ |
| public boolean select(Viewer viewer, Object parentElement, Object element) { |
| return (element instanceof String && element.equals("")) || (element instanceof Person); //$NON-NLS-1$ |
| } |
| |
| }); |
| // Start of user code for additional businessfilters for participants |
| // End of user code |
| } |
| // init values for referenced views |
| |
| // init filters for referenced views |
| |
| } |
| setInitializing(false); |
| } |
| |
| |
| |
| |
| /** |
| * {@inheritDoc} |
| * @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#associatedFeature(java.lang.Object) |
| */ |
| public EStructuralFeature associatedFeature(Object editorKey) { |
| if (editorKey == ConferenceViewsRepository.Participants.participants_) { |
| return ConferencePackage.eINSTANCE.getConference_Participants(); |
| } |
| return super.associatedFeature(editorKey); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#updateSemanticModel(org.eclipse.emf.eef.runtime.api.notify.IPropertiesEditionEvent) |
| * |
| */ |
| public void updateSemanticModel(final IPropertiesEditionEvent event) { |
| Conference conference = (Conference)semanticObject; |
| if (ConferenceViewsRepository.Participants.participants_ == event.getAffectedEditor()) { |
| if (event.getKind() == PropertiesEditionEvent.ADD) { |
| EReferencePropertiesEditionContext context = new EReferencePropertiesEditionContext(editingContext, this, participantsSettings, editingContext.getAdapterFactory()); |
| PropertiesEditingProvider provider = (PropertiesEditingProvider)editingContext.getAdapterFactory().adapt(semanticObject, PropertiesEditingProvider.class); |
| if (provider != null) { |
| PropertiesEditingPolicy policy = provider.getPolicy(context); |
| if (policy instanceof CreateEditingPolicy) { |
| policy.execute(); |
| } |
| } |
| } else if (event.getKind() == PropertiesEditionEvent.EDIT) { |
| EObjectPropertiesEditionContext context = new EObjectPropertiesEditionContext(editingContext, this, (EObject) event.getNewValue(), editingContext.getAdapterFactory()); |
| PropertiesEditingProvider provider = (PropertiesEditingProvider)editingContext.getAdapterFactory().adapt((EObject) event.getNewValue(), PropertiesEditingProvider.class); |
| if (provider != null) { |
| PropertiesEditingPolicy editionPolicy = provider.getPolicy(context); |
| if (editionPolicy != null) { |
| editionPolicy.execute(); |
| } |
| } |
| } else if (event.getKind() == PropertiesEditionEvent.REMOVE) { |
| participantsSettings.removeFromReference((EObject) event.getNewValue()); |
| } else if (event.getKind() == PropertiesEditionEvent.MOVE) { |
| participantsSettings.move(event.getNewIndex(), (Person) event.getNewValue()); |
| } |
| } |
| } |
| |
| /** |
| * {@inheritDoc} |
| * @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#updatePart(org.eclipse.emf.common.notify.Notification) |
| */ |
| public void updatePart(Notification msg) { |
| super.updatePart(msg); |
| if (editingPart.isVisible()) { |
| ParticipantsPropertiesEditionPart participantsPart = (ParticipantsPropertiesEditionPart)editingPart; |
| if (ConferencePackage.eINSTANCE.getConference_Participants().equals(msg.getFeature()) && isAccessible(ConferenceViewsRepository.Participants.participants_)) |
| participantsPart.updateParticipants(); |
| |
| } |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#getNotificationFilters() |
| */ |
| @Override |
| protected NotificationFilter[] getNotificationFilters() { |
| NotificationFilter filter = new EStructuralFeatureNotificationFilter( |
| ConferencePackage.eINSTANCE.getConference_Participants() ); |
| return new NotificationFilter[] {filter,}; |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#isRequired(java.lang.Object, int) |
| * |
| */ |
| public boolean isRequired(Object key, int kind) { |
| return key == ConferenceViewsRepository.Localisation.place || key == ConferenceViewsRepository.Conference_.Properties.name; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#getHelpContent(java.lang.Object, int) |
| * |
| */ |
| public String getHelpContent(Object key, int kind) { |
| if (key == ConferenceViewsRepository.Localisation.place) |
| return "The conference's place"; //$NON-NLS-1$ |
| if (key == ConferenceViewsRepository.Localisation.sites) |
| return "Where the conference take place"; //$NON-NLS-1$ |
| if (key == ConferenceViewsRepository.Participants.participants_) |
| return "Person attending to the conference"; //$NON-NLS-1$ |
| if (key == ConferenceViewsRepository.TalksAndTopics.talks) |
| return "Talks of the conference"; //$NON-NLS-1$ |
| if (key == ConferenceViewsRepository.TalksAndTopics.topics) |
| return "Topics discussed during the conference"; //$NON-NLS-1$ |
| return super.getHelpContent(key, kind); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.runtime.api.component.IPropertiesEditionComponent#validateValue(org.eclipse.emf.eef.runtime.api.notify.IPropertiesEditionEvent) |
| * |
| */ |
| public Diagnostic validateValue(IPropertiesEditionEvent event) { |
| Diagnostic ret = Diagnostic.OK_INSTANCE; |
| if (event.getNewValue() != null) { |
| try { |
| } catch (IllegalArgumentException iae) { |
| ret = BasicDiagnostic.toDiagnostic(iae); |
| } catch (WrappedException we) { |
| ret = BasicDiagnostic.toDiagnostic(we); |
| } |
| } |
| return ret; |
| } |
| |
| |
| |
| |
| |
| |
| } |