/*******************************************************************************
* 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.utils.EditingUtils;
import org.eclipse.emf.eef.runtime.ui.widgets.FormUtils;
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.LocalisationPropertiesEditionPart;
import org.eclipse.emf.samples.conference.providers.ConferenceMessages;
import org.eclipse.jface.viewers.ViewerFilter;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.FocusAdapter;
import org.eclipse.swt.events.FocusEvent;
import org.eclipse.swt.events.KeyAdapter;
import org.eclipse.swt.events.KeyEvent;
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.swt.widgets.Text;
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 LocalisationPropertiesEditionPartForm extends SectionPropertiesEditingPart implements IFormPropertiesEditionPart, LocalisationPropertiesEditionPart {
protected Text place;
protected ReferencesTable sites;
protected List<ViewerFilter> sitesBusinessFilters = new ArrayList<ViewerFilter>();
protected List<ViewerFilter> sitesFilters = new ArrayList<ViewerFilter>();
/**
* For {@link ISection} use only.
*/
public LocalisationPropertiesEditionPartForm() { super(); }
/**
* Default constructor
* @param editionComponent the {@link IPropertiesEditionComponent} that manage this part
*
*/
public LocalisationPropertiesEditionPartForm(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 localisationStep = new BindingCompositionSequence(propertiesEditionComponent);
localisationStep.addStep(ConferenceViewsRepository.Localisation.place);
localisationStep.addStep(ConferenceViewsRepository.Localisation.sites);
composer = new PartComposer(localisationStep) {
@Override
public Composite addToPart(Composite parent, Object key) {
if (key == ConferenceViewsRepository.Localisation.place) {
return createPlaceText(widgetFactory, parent);
}
if (key == ConferenceViewsRepository.Localisation.sites) {
return createSitesTableComposition(widgetFactory, parent);
}
return parent;
}
};
composer.compose(view);
}
protected Composite createPlaceText(FormToolkit widgetFactory, Composite parent) {
createDescription(parent, ConferenceViewsRepository.Localisation.place, ConferenceMessages.LocalisationPropertiesEditionPart_PlaceLabel);
place = widgetFactory.createText(parent, ""); //$NON-NLS-1$
place.setData(FormToolkit.KEY_DRAW_BORDER, FormToolkit.TEXT_BORDER);
widgetFactory.paintBordersFor(parent);
GridData placeData = new GridData(GridData.FILL_HORIZONTAL);
place.setLayoutData(placeData);
place.addFocusListener(new FocusAdapter() {
/**
* @see org.eclipse.swt.events.FocusAdapter#focusLost(org.eclipse.swt.events.FocusEvent)
*
*/
@Override
@SuppressWarnings("synthetic-access")
public void focusLost(FocusEvent e) {
if (propertiesEditionComponent != null) {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(
LocalisationPropertiesEditionPartForm.this,
ConferenceViewsRepository.Localisation.place,
PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.SET, null, place.getText()));
propertiesEditionComponent
.firePropertiesChanged(new PropertiesEditionEvent(
LocalisationPropertiesEditionPartForm.this,
ConferenceViewsRepository.Localisation.place,
PropertiesEditionEvent.FOCUS_CHANGED, PropertiesEditionEvent.FOCUS_LOST,
null, place.getText()));
}
}
/**
* @see org.eclipse.swt.events.FocusAdapter#focusGained(org.eclipse.swt.events.FocusEvent)
*/
@Override
public void focusGained(FocusEvent e) {
if (propertiesEditionComponent != null) {
propertiesEditionComponent
.firePropertiesChanged(new PropertiesEditionEvent(
LocalisationPropertiesEditionPartForm.this,
null,
PropertiesEditionEvent.FOCUS_CHANGED, PropertiesEditionEvent.FOCUS_GAINED,
null, null));
}
}
});
place.addKeyListener(new KeyAdapter() {
/**
* @see org.eclipse.swt.events.KeyAdapter#keyPressed(org.eclipse.swt.events.KeyEvent)
*
*/
@Override
@SuppressWarnings("synthetic-access")
public void keyPressed(KeyEvent e) {
if (e.character == SWT.CR) {
if (propertiesEditionComponent != null)
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(LocalisationPropertiesEditionPartForm.this, ConferenceViewsRepository.Localisation.place, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.SET, null, place.getText()));
}
}
});
EditingUtils.setID(place, ConferenceViewsRepository.Localisation.place);
EditingUtils.setEEFtype(place, "eef::Text"); //$NON-NLS-1$
FormUtils.createHelpButton(widgetFactory, parent, propertiesEditionComponent.getHelpContent(ConferenceViewsRepository.Localisation.place, ConferenceViewsRepository.FORM_KIND), null); //$NON-NLS-1$
// Start of user code for createPlaceText
// End of user code
return parent;
}
/**
* @param container
*
*/
protected Composite createSitesTableComposition(FormToolkit widgetFactory, Composite parent) {
this.sites = new ReferencesTable(getDescription(ConferenceViewsRepository.Localisation.sites, ConferenceMessages.LocalisationPropertiesEditionPart_SitesLabel), new ReferencesTableListener() {
public void handleAdd() {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(LocalisationPropertiesEditionPartForm.this, ConferenceViewsRepository.Localisation.sites, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.ADD, null, null));
sites.refresh();
}
public void handleEdit(EObject element) {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(LocalisationPropertiesEditionPartForm.this, ConferenceViewsRepository.Localisation.sites, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.EDIT, null, element));
sites.refresh();
}
public void handleMove(EObject element, int oldIndex, int newIndex) {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(LocalisationPropertiesEditionPartForm.this, ConferenceViewsRepository.Localisation.sites, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.MOVE, element, newIndex));
sites.refresh();
}
public void handleRemove(EObject element) {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(LocalisationPropertiesEditionPartForm.this, ConferenceViewsRepository.Localisation.sites, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.REMOVE, null, element));
sites.refresh();
}
public void navigateTo(EObject element) { }
});
for (ViewerFilter filter : this.sitesFilters) {
this.sites.addFilter(filter);
}
this.sites.setHelpText(propertiesEditionComponent.getHelpContent(ConferenceViewsRepository.Localisation.sites, ConferenceViewsRepository.FORM_KIND));
this.sites.createControls(parent, widgetFactory);
this.sites.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if (e.item != null && e.item.getData() instanceof EObject) {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(LocalisationPropertiesEditionPartForm.this, ConferenceViewsRepository.Localisation.sites, PropertiesEditionEvent.CHANGE, PropertiesEditionEvent.SELECTION_CHANGED, null, e.item.getData()));
}
}
});
GridData sitesData = new GridData(GridData.FILL_HORIZONTAL);
sitesData.horizontalSpan = 3;
this.sites.setLayoutData(sitesData);
this.sites.setLowerBound(0);
this.sites.setUpperBound(-1);
sites.setID(ConferenceViewsRepository.Localisation.sites);
sites.setEEFType("eef::AdvancedTableComposition"); //$NON-NLS-1$
// Start of user code for createSitesTableComposition
// 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.LocalisationPropertiesEditionPart#getPlace()
*
*/
public String getPlace() {
return place.getText();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.LocalisationPropertiesEditionPart#setPlace(String newValue)
*
*/
public void setPlace(String newValue) {
if (newValue != null) {
place.setText(newValue);
} else {
place.setText(""); //$NON-NLS-1$
}
boolean eefElementEditorReadOnlyState = isReadOnly(ConferenceViewsRepository.Localisation.place);
if (eefElementEditorReadOnlyState && place.isEnabled()) {
place.setEnabled(false);
place.setToolTipText(ConferenceMessages.Localisation_ReadOnly);
} else if (!eefElementEditorReadOnlyState && !place.isEnabled()) {
place.setEnabled(true);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.LocalisationPropertiesEditionPart#initSites(EObject current, EReference containingFeature, EReference feature)
*/
public void initSites(ReferencesTableSettings settings) {
if (current.eResource() != null && current.eResource().getResourceSet() != null)
this.resourceSet = current.eResource().getResourceSet();
ReferencesTableContentProvider contentProvider = new ReferencesTableContentProvider();
sites.setContentProvider(contentProvider);
sites.setInput(settings);
boolean eefElementEditorReadOnlyState = isReadOnly(ConferenceViewsRepository.Localisation.sites);
if (eefElementEditorReadOnlyState && sites.isEnabled()) {
sites.setEnabled(false);
sites.setToolTipText(ConferenceMessages.Localisation_ReadOnly);
} else if (!eefElementEditorReadOnlyState && !sites.isEnabled()) {
sites.setEnabled(true);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.LocalisationPropertiesEditionPart#updateSites()
*
*/
public void updateSites() {
sites.refresh();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.LocalisationPropertiesEditionPart#addFilterSites(ViewerFilter filter)
*
*/
public void addFilterToSites(ViewerFilter filter) {
sitesFilters.add(filter);
if (this.sites != null) {
this.sites.addFilter(filter);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.LocalisationPropertiesEditionPart#addBusinessFilterSites(ViewerFilter filter)
*
*/
public void addBusinessFilterToSites(ViewerFilter filter) {
sitesBusinessFilters.add(filter);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.LocalisationPropertiesEditionPart#isContainedInSitesTable(EObject element)
*
*/
public boolean isContainedInSitesTable(EObject element) {
return ((ReferencesTableSettings)sites.getInput()).contains(element);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.runtime.api.parts.IPropertiesEditionPart#getTitle()
*
*/
public String getTitle() {
return ConferenceMessages.Localisation_Part_Title;
}
// Start of user code additional methods
// End of user code
}