| /******************************************************************************* |
| * 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.impl; |
| |
| // Start of user code for imports |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| 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.ISWTPropertiesEditionPart; |
| |
| import org.eclipse.emf.eef.runtime.context.impl.EObjectPropertiesEditionContext; |
| |
| import org.eclipse.emf.eef.runtime.impl.notify.PropertiesEditionEvent; |
| |
| import org.eclipse.emf.eef.runtime.impl.parts.CompositePropertiesEditionPart; |
| |
| import org.eclipse.emf.eef.runtime.policies.PropertiesEditingPolicy; |
| |
| import org.eclipse.emf.eef.runtime.providers.PropertiesEditingProvider; |
| |
| 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.TabElementTreeSelectionDialog; |
| |
| 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.PresencePropertiesEditionPart; |
| |
| import org.eclipse.emf.samples.conference.providers.ConferenceMessages; |
| |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.ViewerFilter; |
| |
| import org.eclipse.swt.SWT; |
| |
| 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.Group; |
| |
| // End of user code |
| |
| /** |
| * @author <a href="mailto:stephane.bouchet@obeo.fr">Stephane Bouchet</a> |
| * |
| */ |
| public class PresencePropertiesEditionPartImpl extends CompositePropertiesEditionPart implements ISWTPropertiesEditionPart, PresencePropertiesEditionPart { |
| |
| protected ReferencesTable assists; |
| protected List<ViewerFilter> assistsBusinessFilters = new ArrayList<ViewerFilter>(); |
| protected List<ViewerFilter> assistsFilters = new ArrayList<ViewerFilter>(); |
| |
| |
| |
| /** |
| * Default constructor |
| * @param editionComponent the {@link IPropertiesEditionComponent} that manage this part |
| * |
| */ |
| public PresencePropertiesEditionPartImpl(IPropertiesEditionComponent editionComponent) { |
| super(editionComponent); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.runtime.api.parts.ISWTPropertiesEditionPart# |
| * createFigure(org.eclipse.swt.widgets.Composite) |
| * |
| */ |
| public Composite createFigure(final Composite parent) { |
| view = new Composite(parent, SWT.NONE); |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = 3; |
| view.setLayout(layout); |
| createControls(view); |
| return view; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.runtime.api.parts.ISWTPropertiesEditionPart# |
| * createControls(org.eclipse.swt.widgets.Composite) |
| * |
| */ |
| public void createControls(Composite view) { |
| CompositionSequence presenceStep = new BindingCompositionSequence(propertiesEditionComponent); |
| presenceStep |
| .addStep(ConferenceViewsRepository.Presence.Talks.class) |
| .addStep(ConferenceViewsRepository.Presence.Talks.assists); |
| |
| |
| composer = new PartComposer(presenceStep) { |
| |
| @Override |
| public Composite addToPart(Composite parent, Object key) { |
| if (key == ConferenceViewsRepository.Presence.Talks.class) { |
| return createTalksGroup(parent); |
| } |
| if (key == ConferenceViewsRepository.Presence.Talks.assists) { |
| return createAssistsAdvancedReferencesTable(parent); |
| } |
| return parent; |
| } |
| }; |
| composer.compose(view); |
| } |
| |
| /** |
| * |
| */ |
| protected Composite createTalksGroup(Composite parent) { |
| Group talksGroup = new Group(parent, SWT.NONE); |
| talksGroup.setText(ConferenceMessages.PresencePropertiesEditionPart_TalksGroupLabel); |
| GridData talksGroupData = new GridData(GridData.FILL_HORIZONTAL); |
| talksGroupData.horizontalSpan = 3; |
| talksGroup.setLayoutData(talksGroupData); |
| GridLayout talksGroupLayout = new GridLayout(); |
| talksGroupLayout.numColumns = 3; |
| talksGroup.setLayout(talksGroupLayout); |
| return talksGroup; |
| } |
| |
| /** |
| * |
| */ |
| protected Composite createAssistsAdvancedReferencesTable(Composite parent) { |
| String label = getDescription(ConferenceViewsRepository.Presence.Talks.assists, ConferenceMessages.PresencePropertiesEditionPart_AssistsLabel); |
| this.assists = new ReferencesTable(label, new ReferencesTableListener() { |
| public void handleAdd() { addAssists(); } |
| public void handleEdit(EObject element) { editAssists(element); } |
| public void handleMove(EObject element, int oldIndex, int newIndex) { moveAssists(element, oldIndex, newIndex); } |
| public void handleRemove(EObject element) { removeFromAssists(element); } |
| public void navigateTo(EObject element) { } |
| }); |
| this.assists.setHelpText(propertiesEditionComponent.getHelpContent(ConferenceViewsRepository.Presence.Talks.assists, ConferenceViewsRepository.SWT_KIND)); |
| this.assists.createControls(parent); |
| this.assists.addSelectionListener(new SelectionAdapter() { |
| |
| public void widgetSelected(SelectionEvent e) { |
| if (e.item != null && e.item.getData() instanceof EObject) { |
| propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(PresencePropertiesEditionPartImpl.this, ConferenceViewsRepository.Presence.Talks.assists, PropertiesEditionEvent.CHANGE, PropertiesEditionEvent.SELECTION_CHANGED, null, e.item.getData())); |
| } |
| } |
| |
| }); |
| GridData assistsData = new GridData(GridData.FILL_HORIZONTAL); |
| assistsData.horizontalSpan = 3; |
| this.assists.setLayoutData(assistsData); |
| this.assists.disableMove(); |
| assists.setID(ConferenceViewsRepository.Presence.Talks.assists); |
| assists.setEEFType("eef::AdvancedReferencesTable"); //$NON-NLS-1$ |
| return parent; |
| } |
| |
| /** |
| * |
| */ |
| protected void addAssists() { |
| TabElementTreeSelectionDialog dialog = new TabElementTreeSelectionDialog(assists.getInput(), assistsFilters, assistsBusinessFilters, |
| "assists", propertiesEditionComponent.getEditingContext().getAdapterFactory(), current.eResource()) { |
| @Override |
| public void process(IStructuredSelection selection) { |
| for (Iterator<?> iter = selection.iterator(); iter.hasNext();) { |
| EObject elem = (EObject) iter.next(); |
| propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(PresencePropertiesEditionPartImpl.this, ConferenceViewsRepository.Presence.Talks.assists, |
| PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.ADD, null, elem)); |
| } |
| assists.refresh(); |
| } |
| }; |
| dialog.open(); |
| } |
| |
| /** |
| * |
| */ |
| protected void moveAssists(EObject element, int oldIndex, int newIndex) { |
| propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(PresencePropertiesEditionPartImpl.this, ConferenceViewsRepository.Presence.Talks.assists, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.MOVE, element, newIndex)); |
| assists.refresh(); |
| } |
| |
| /** |
| * |
| */ |
| protected void removeFromAssists(EObject element) { |
| propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(PresencePropertiesEditionPartImpl.this, ConferenceViewsRepository.Presence.Talks.assists, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.REMOVE, null, element)); |
| assists.refresh(); |
| } |
| |
| /** |
| * |
| */ |
| protected void editAssists(EObject element) { |
| EObjectPropertiesEditionContext context = new EObjectPropertiesEditionContext(propertiesEditionComponent.getEditingContext(), propertiesEditionComponent, element, adapterFactory); |
| PropertiesEditingProvider provider = (PropertiesEditingProvider)adapterFactory.adapt(element, PropertiesEditingProvider.class); |
| if (provider != null) { |
| PropertiesEditingPolicy policy = provider.getPolicy(context); |
| if (policy != null) { |
| policy.execute(); |
| assists.refresh(); |
| } |
| } |
| } |
| |
| |
| /** |
| * {@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.PresencePropertiesEditionPart#initAssists(org.eclipse.emf.eef.runtime.ui.widgets.referencestable.ReferencesTableSettings) |
| */ |
| public void initAssists(ReferencesTableSettings settings) { |
| if (current.eResource() != null && current.eResource().getResourceSet() != null) |
| this.resourceSet = current.eResource().getResourceSet(); |
| ReferencesTableContentProvider contentProvider = new ReferencesTableContentProvider(); |
| assists.setContentProvider(contentProvider); |
| assists.setInput(settings); |
| boolean eefElementEditorReadOnlyState = isReadOnly(ConferenceViewsRepository.Presence.Talks.assists); |
| if (eefElementEditorReadOnlyState && assists.getTable().isEnabled()) { |
| assists.setEnabled(false); |
| assists.setToolTipText(ConferenceMessages.Presence_ReadOnly); |
| } else if (!eefElementEditorReadOnlyState && !assists.getTable().isEnabled()) { |
| assists.setEnabled(true); |
| } |
| |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.samples.conference.parts.PresencePropertiesEditionPart#updateAssists() |
| * |
| */ |
| public void updateAssists() { |
| assists.refresh(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.samples.conference.parts.PresencePropertiesEditionPart#addFilterAssists(ViewerFilter filter) |
| * |
| */ |
| public void addFilterToAssists(ViewerFilter filter) { |
| assistsFilters.add(filter); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.samples.conference.parts.PresencePropertiesEditionPart#addBusinessFilterAssists(ViewerFilter filter) |
| * |
| */ |
| public void addBusinessFilterToAssists(ViewerFilter filter) { |
| assistsBusinessFilters.add(filter); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.samples.conference.parts.PresencePropertiesEditionPart#isContainedInAssistsTable(EObject element) |
| * |
| */ |
| public boolean isContainedInAssistsTable(EObject element) { |
| return ((ReferencesTableSettings)assists.getInput()).contains(element); |
| } |
| |
| |
| |
| |
| |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.runtime.api.parts.IPropertiesEditionPart#getTitle() |
| * |
| */ |
| public String getTitle() { |
| return ConferenceMessages.Presence_Part_Title; |
| } |
| |
| // Start of user code additional methods |
| |
| // End of user code |
| |
| |
| } |