/*******************************************************************************
* 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.parts.forms;
// Start of user code for imports
import java.util.ArrayList;
import java.util.List;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.eef.runtime.api.component.IPropertiesEditionComponent;
import org.eclipse.emf.eef.runtime.api.notify.IPropertiesEditionEvent;
import org.eclipse.emf.eef.runtime.api.parts.IFormPropertiesEditionPart;
import org.eclipse.emf.eef.runtime.impl.notify.PropertiesEditionEvent;
import org.eclipse.emf.eef.runtime.part.impl.SectionPropertiesEditingPart;
import org.eclipse.emf.eef.runtime.ui.parts.PartComposer;
import org.eclipse.emf.eef.runtime.ui.parts.sequence.BindingCompositionSequence;
import org.eclipse.emf.eef.runtime.ui.parts.sequence.CompositionSequence;
import org.eclipse.emf.eef.runtime.ui.widgets.ReferencesTable;
import org.eclipse.emf.eef.runtime.ui.widgets.ReferencesTable.ReferencesTableListener;
import org.eclipse.emf.eef.runtime.ui.widgets.referencestable.ReferencesTableContentProvider;
import org.eclipse.emf.eef.runtime.ui.widgets.referencestable.ReferencesTableSettings;
import org.eclipse.emf.samples.conference.parts.ConferenceViewsRepository;
import org.eclipse.emf.samples.conference.parts.ParticipantsPropertiesEditionPart;
import org.eclipse.emf.samples.conference.providers.ConferenceMessages;
import org.eclipse.jface.viewers.ViewerFilter;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.forms.widgets.Form;
import org.eclipse.ui.forms.widgets.FormToolkit;
import org.eclipse.ui.forms.widgets.ScrolledForm;
// End of user code
/**
* @author <a href="mailto:stephane.bouchet@obeo.fr">Stephane Bouchet</a>
*
*/
public class ParticipantsPropertiesEditionPartForm extends SectionPropertiesEditingPart implements IFormPropertiesEditionPart, ParticipantsPropertiesEditionPart {
protected ReferencesTable participants;
protected List<ViewerFilter> participantsBusinessFilters = new ArrayList<ViewerFilter>();
protected List<ViewerFilter> participantsFilters = new ArrayList<ViewerFilter>();
/**
* For {@link ISection} use only.
*/
public ParticipantsPropertiesEditionPartForm() { super(); }
/**
* Default constructor
* @param editionComponent the {@link IPropertiesEditionComponent} that manage this part
*
*/
public ParticipantsPropertiesEditionPartForm(IPropertiesEditionComponent editionComponent) {
super(editionComponent);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.runtime.api.parts.IFormPropertiesEditionPart#
* createFigure(org.eclipse.swt.widgets.Composite, org.eclipse.ui.forms.widgets.FormToolkit)
*
*/
public Composite createFigure(final Composite parent, final FormToolkit widgetFactory) {
ScrolledForm scrolledForm = widgetFactory.createScrolledForm(parent);
Form form = scrolledForm.getForm();
view = form.getBody();
GridLayout layout = new GridLayout();
layout.numColumns = 3;
view.setLayout(layout);
createControls(widgetFactory, view);
return scrolledForm;
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.runtime.api.parts.IFormPropertiesEditionPart#
* createControls(org.eclipse.ui.forms.widgets.FormToolkit, org.eclipse.swt.widgets.Composite)
*
*/
public void createControls(final FormToolkit widgetFactory, Composite view) {
CompositionSequence participantsStep = new BindingCompositionSequence(propertiesEditionComponent);
participantsStep.addStep(ConferenceViewsRepository.Participants.participants_);
composer = new PartComposer(participantsStep) {
@Override
public Composite addToPart(Composite parent, Object key) {
if (key == ConferenceViewsRepository.Participants.participants_) {
return createParticipantsTableComposition(widgetFactory, parent);
}
return parent;
}
};
composer.compose(view);
}
/**
* @param container
*
*/
protected Composite createParticipantsTableComposition(FormToolkit widgetFactory, Composite parent) {
this.participants = new ReferencesTable(getDescription(ConferenceViewsRepository.Participants.participants_, ConferenceMessages.ParticipantsPropertiesEditionPart_ParticipantsLabel), new ReferencesTableListener() {
public void handleAdd() {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(ParticipantsPropertiesEditionPartForm.this, ConferenceViewsRepository.Participants.participants_, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.ADD, null, null));
participants.refresh();
}
public void handleEdit(EObject element) {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(ParticipantsPropertiesEditionPartForm.this, ConferenceViewsRepository.Participants.participants_, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.EDIT, null, element));
participants.refresh();
}
public void handleMove(EObject element, int oldIndex, int newIndex) {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(ParticipantsPropertiesEditionPartForm.this, ConferenceViewsRepository.Participants.participants_, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.MOVE, element, newIndex));
participants.refresh();
}
public void handleRemove(EObject element) {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(ParticipantsPropertiesEditionPartForm.this, ConferenceViewsRepository.Participants.participants_, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.REMOVE, null, element));
participants.refresh();
}
public void navigateTo(EObject element) { }
});
for (ViewerFilter filter : this.participantsFilters) {
this.participants.addFilter(filter);
}
this.participants.setHelpText(propertiesEditionComponent.getHelpContent(ConferenceViewsRepository.Participants.participants_, ConferenceViewsRepository.FORM_KIND));
this.participants.createControls(parent, widgetFactory);
this.participants.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if (e.item != null && e.item.getData() instanceof EObject) {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(ParticipantsPropertiesEditionPartForm.this, ConferenceViewsRepository.Participants.participants_, PropertiesEditionEvent.CHANGE, PropertiesEditionEvent.SELECTION_CHANGED, null, e.item.getData()));
}
}
});
GridData participantsData = new GridData(GridData.FILL_HORIZONTAL);
participantsData.horizontalSpan = 3;
this.participants.setLayoutData(participantsData);
this.participants.setLowerBound(0);
this.participants.setUpperBound(-1);
participants.setID(ConferenceViewsRepository.Participants.participants_);
participants.setEEFType("eef::AdvancedTableComposition"); //$NON-NLS-1$
// Start of user code for createParticipantsTableComposition
// End of user code
return parent;
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.runtime.api.notify.IPropertiesEditionListener#firePropertiesChanged(org.eclipse.emf.eef.runtime.api.notify.IPropertiesEditionEvent)
*
*/
public void firePropertiesChanged(IPropertiesEditionEvent event) {
// Start of user code for tab synchronization
// End of user code
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.ParticipantsPropertiesEditionPart#initParticipants(EObject current, EReference containingFeature, EReference feature)
*/
public void initParticipants(ReferencesTableSettings settings) {
if (current.eResource() != null && current.eResource().getResourceSet() != null)
this.resourceSet = current.eResource().getResourceSet();
ReferencesTableContentProvider contentProvider = new ReferencesTableContentProvider();
participants.setContentProvider(contentProvider);
participants.setInput(settings);
boolean eefElementEditorReadOnlyState = isReadOnly(ConferenceViewsRepository.Participants.participants_);
if (eefElementEditorReadOnlyState && participants.isEnabled()) {
participants.setEnabled(false);
participants.setToolTipText(ConferenceMessages.Participants_ReadOnly);
} else if (!eefElementEditorReadOnlyState && !participants.isEnabled()) {
participants.setEnabled(true);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.ParticipantsPropertiesEditionPart#updateParticipants()
*
*/
public void updateParticipants() {
participants.refresh();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.ParticipantsPropertiesEditionPart#addFilterParticipants(ViewerFilter filter)
*
*/
public void addFilterToParticipants(ViewerFilter filter) {
participantsFilters.add(filter);
if (this.participants != null) {
this.participants.addFilter(filter);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.ParticipantsPropertiesEditionPart#addBusinessFilterParticipants(ViewerFilter filter)
*
*/
public void addBusinessFilterToParticipants(ViewerFilter filter) {
participantsBusinessFilters.add(filter);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.ParticipantsPropertiesEditionPart#isContainedInParticipantsTable(EObject element)
*
*/
public boolean isContainedInParticipantsTable(EObject element) {
return ((ReferencesTableSettings)participants.getInput()).contains(element);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.runtime.api.parts.IPropertiesEditionPart#getTitle()
*
*/
public String getTitle() {
return ConferenceMessages.Participants_Part_Title;
}
// Start of user code additional methods
// End of user code
}