/*******************************************************************************
* 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.Resource;
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.impl.components.SinglePartPropertiesEditingComponent;
import org.eclipse.emf.eef.runtime.impl.filters.EObjectFilter;
import org.eclipse.emf.eef.runtime.impl.notify.PropertiesEditionEvent;
import org.eclipse.emf.eef.runtime.impl.utils.EEFConverterUtil;
import org.eclipse.emf.eef.runtime.ui.widgets.referencestable.ReferencesTableSettings;
import org.eclipse.emf.samples.conference.ConferencePackage;
import org.eclipse.emf.samples.conference.Person;
import org.eclipse.emf.samples.conference.Talk;
import org.eclipse.emf.samples.conference.parts.ConferenceViewsRepository;
import org.eclipse.emf.samples.conference.parts.PresencePropertiesEditionPart;
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 PersonPresencePropertiesEditionComponent extends SinglePartPropertiesEditingComponent {
public static String PRESENCE_PART = "Presence"; //$NON-NLS-1$
/**
* Settings for assists ReferencesTable
*/
private ReferencesTableSettings assistsSettings;
/**
* Default constructor
*
*/
public PersonPresencePropertiesEditionComponent(PropertiesEditingContext editingContext, EObject person, String editing_mode) {
super(editingContext, person, editing_mode);
parts = new String[] { PRESENCE_PART };
repositoryKey = ConferenceViewsRepository.class;
partKey = ConferenceViewsRepository.Presence.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 Person person = (Person)elt;
final PresencePropertiesEditionPart presencePart = (PresencePropertiesEditionPart)editingPart;
// init values
if (isAccessible(ConferenceViewsRepository.Presence.Talks.assists)) {
assistsSettings = new ReferencesTableSettings(person, ConferencePackage.eINSTANCE.getPerson_Assists());
presencePart.initAssists(assistsSettings);
}
// init filters
if (isAccessible(ConferenceViewsRepository.Presence.Talks.assists)) {
presencePart.addFilterToAssists(new EObjectFilter(ConferencePackage.Literals.TALK));
// Start of user code for additional businessfilters for assists
// 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.Presence.Talks.assists) {
return ConferencePackage.eINSTANCE.getPerson_Assists();
}
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) {
Person person = (Person)semanticObject;
if (ConferenceViewsRepository.Presence.Talks.assists == event.getAffectedEditor()) {
if (event.getKind() == PropertiesEditionEvent.ADD) {
if (event.getNewValue() instanceof Talk) {
assistsSettings.addToReference((EObject) event.getNewValue());
}
} else if (event.getKind() == PropertiesEditionEvent.REMOVE) {
assistsSettings.removeFromReference((EObject) event.getNewValue());
} else if (event.getKind() == PropertiesEditionEvent.MOVE) {
assistsSettings.move(event.getNewIndex(), (Talk) 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()) {
PresencePropertiesEditionPart presencePart = (PresencePropertiesEditionPart)editingPart;
if (ConferencePackage.eINSTANCE.getPerson_Assists().equals(msg.getFeature()) && isAccessible(ConferenceViewsRepository.Presence.Talks.assists))
presencePart.updateAssists();
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#getNotificationFilters()
*/
@Override
protected NotificationFilter[] getNotificationFilters() {
NotificationFilter filter = new EStructuralFeatureNotificationFilter(
ConferencePackage.eINSTANCE.getPerson_Assists() );
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.Person.Identity.firstname || key == ConferenceViewsRepository.Person.Identity.age;
}
/**
* {@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.Person.Identity.firstname)
return "Firstname of the person"; //$NON-NLS-1$
if (key == ConferenceViewsRepository.Person.Identity.lastname)
return "Last name of the person"; //$NON-NLS-1$
if (key == ConferenceViewsRepository.Person.Identity.age)
return "age of the person"; //$NON-NLS-1$
if (key == ConferenceViewsRepository.Person.EclipseStatus.eclipseCommiter)
return "Does the person commit on Eclipse"; //$NON-NLS-1$
if (key == ConferenceViewsRepository.Presence.Talks.assists)
return "Talks which the person attends"; //$NON-NLS-1$
if (key == ConferenceViewsRepository.Person.Identity.gender)
return "Gender of the person"; //$NON-NLS-1$
if (key == ConferenceViewsRepository.Person.EclipseStatus.isRegistered)
return "Does the person is registered for 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;
}
}