/*******************************************************************************
* 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.parts.sequence.CompositionStep;
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.SitePropertiesEditionPart;
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.Label;
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;
import org.eclipse.ui.forms.widgets.Section;
// End of user code
/**
* @author <a href="mailto:stephane.bouchet@obeo.fr">Stephane Bouchet</a>
*
*/
public class SitePropertiesEditionPartForm extends SectionPropertiesEditingPart implements IFormPropertiesEditionPart, SitePropertiesEditionPart {
protected Text name;
protected Text documentation;
protected ReferencesTable rooms;
protected List<ViewerFilter> roomsBusinessFilters = new ArrayList<ViewerFilter>();
protected List<ViewerFilter> roomsFilters = new ArrayList<ViewerFilter>();
/**
* For {@link ISection} use only.
*/
public SitePropertiesEditionPartForm() { super(); }
/**
* Default constructor
* @param editionComponent the {@link IPropertiesEditionComponent} that manage this part
*
*/
public SitePropertiesEditionPartForm(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 siteStep = new BindingCompositionSequence(propertiesEditionComponent);
CompositionStep propertiesStep = siteStep.addStep(ConferenceViewsRepository.Site.Properties.class);
propertiesStep.addStep(ConferenceViewsRepository.Site.Properties.name);
propertiesStep.addStep(ConferenceViewsRepository.Site.Properties.documentation);
propertiesStep.addStep(ConferenceViewsRepository.Site.Properties.rooms);
composer = new PartComposer(siteStep) {
@Override
public Composite addToPart(Composite parent, Object key) {
if (key == ConferenceViewsRepository.Site.Properties.class) {
return createPropertiesGroup(widgetFactory, parent);
}
if (key == ConferenceViewsRepository.Site.Properties.name) {
return createNameText(widgetFactory, parent);
}
if (key == ConferenceViewsRepository.Site.Properties.documentation) {
return createDocumentationTextarea(widgetFactory, parent);
}
if (key == ConferenceViewsRepository.Site.Properties.rooms) {
return createRoomsTableComposition(widgetFactory, parent);
}
return parent;
}
};
composer.compose(view);
}
/**
*
*/
protected Composite createPropertiesGroup(FormToolkit widgetFactory, final Composite parent) {
Section propertiesSection = widgetFactory.createSection(parent, Section.TITLE_BAR | Section.TWISTIE | Section.EXPANDED);
propertiesSection.setText(ConferenceMessages.SitePropertiesEditionPart_PropertiesGroupLabel);
GridData propertiesSectionData = new GridData(GridData.FILL_HORIZONTAL);
propertiesSectionData.horizontalSpan = 3;
propertiesSection.setLayoutData(propertiesSectionData);
Composite propertiesGroup = widgetFactory.createComposite(propertiesSection);
GridLayout propertiesGroupLayout = new GridLayout();
propertiesGroupLayout.numColumns = 3;
propertiesGroup.setLayout(propertiesGroupLayout);
propertiesSection.setClient(propertiesGroup);
return propertiesGroup;
}
protected Composite createNameText(FormToolkit widgetFactory, Composite parent) {
createDescription(parent, ConferenceViewsRepository.Site.Properties.name, ConferenceMessages.SitePropertiesEditionPart_NameLabel);
name = widgetFactory.createText(parent, ""); //$NON-NLS-1$
name.setData(FormToolkit.KEY_DRAW_BORDER, FormToolkit.TEXT_BORDER);
widgetFactory.paintBordersFor(parent);
GridData nameData = new GridData(GridData.FILL_HORIZONTAL);
name.setLayoutData(nameData);
name.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(
SitePropertiesEditionPartForm.this,
ConferenceViewsRepository.Site.Properties.name,
PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.SET, null, name.getText()));
propertiesEditionComponent
.firePropertiesChanged(new PropertiesEditionEvent(
SitePropertiesEditionPartForm.this,
ConferenceViewsRepository.Site.Properties.name,
PropertiesEditionEvent.FOCUS_CHANGED, PropertiesEditionEvent.FOCUS_LOST,
null, name.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(
SitePropertiesEditionPartForm.this,
null,
PropertiesEditionEvent.FOCUS_CHANGED, PropertiesEditionEvent.FOCUS_GAINED,
null, null));
}
}
});
name.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(SitePropertiesEditionPartForm.this, ConferenceViewsRepository.Site.Properties.name, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.SET, null, name.getText()));
}
}
});
EditingUtils.setID(name, ConferenceViewsRepository.Site.Properties.name);
EditingUtils.setEEFtype(name, "eef::Text"); //$NON-NLS-1$
FormUtils.createHelpButton(widgetFactory, parent, propertiesEditionComponent.getHelpContent(ConferenceViewsRepository.Site.Properties.name, ConferenceViewsRepository.FORM_KIND), null); //$NON-NLS-1$
// Start of user code for createNameText
// End of user code
return parent;
}
protected Composite createDocumentationTextarea(FormToolkit widgetFactory, Composite parent) {
Label documentationLabel = createDescription(parent, ConferenceViewsRepository.Site.Properties.documentation, ConferenceMessages.SitePropertiesEditionPart_DocumentationLabel);
GridData documentationLabelData = new GridData(GridData.FILL_HORIZONTAL);
documentationLabelData.horizontalSpan = 3;
documentationLabel.setLayoutData(documentationLabelData);
documentation = widgetFactory.createText(parent, "", SWT.BORDER | SWT.WRAP | SWT.MULTI | SWT.V_SCROLL); //$NON-NLS-1$
GridData documentationData = new GridData(GridData.FILL_HORIZONTAL);
documentationData.horizontalSpan = 2;
documentationData.heightHint = 80;
documentationData.widthHint = 200;
documentation.setLayoutData(documentationData);
documentation.addFocusListener(new FocusAdapter() {
/**
* {@inheritDoc}
*
* @see org.eclipse.swt.events.FocusAdapter#focusLost(org.eclipse.swt.events.FocusEvent)
*
*/
public void focusLost(FocusEvent e) {
if (propertiesEditionComponent != null) {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(
SitePropertiesEditionPartForm.this,
ConferenceViewsRepository.Site.Properties.documentation,
PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.SET, null, documentation.getText()));
propertiesEditionComponent
.firePropertiesChanged(new PropertiesEditionEvent(
SitePropertiesEditionPartForm.this,
ConferenceViewsRepository.Site.Properties.documentation,
PropertiesEditionEvent.FOCUS_CHANGED, PropertiesEditionEvent.FOCUS_LOST,
null, documentation.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(
SitePropertiesEditionPartForm.this,
null,
PropertiesEditionEvent.FOCUS_CHANGED, PropertiesEditionEvent.FOCUS_GAINED,
null, null));
}
}
});
EditingUtils.setID(documentation, ConferenceViewsRepository.Site.Properties.documentation);
EditingUtils.setEEFtype(documentation, "eef::Textarea"); //$NON-NLS-1$
FormUtils.createHelpButton(widgetFactory, parent, propertiesEditionComponent.getHelpContent(ConferenceViewsRepository.Site.Properties.documentation, ConferenceViewsRepository.FORM_KIND), null); //$NON-NLS-1$
// Start of user code for createDocumentationTextArea
// End of user code
return parent;
}
/**
* @param container
*
*/
protected Composite createRoomsTableComposition(FormToolkit widgetFactory, Composite parent) {
this.rooms = new ReferencesTable(getDescription(ConferenceViewsRepository.Site.Properties.rooms, ConferenceMessages.SitePropertiesEditionPart_RoomsLabel), new ReferencesTableListener() {
public void handleAdd() {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(SitePropertiesEditionPartForm.this, ConferenceViewsRepository.Site.Properties.rooms, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.ADD, null, null));
rooms.refresh();
}
public void handleEdit(EObject element) {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(SitePropertiesEditionPartForm.this, ConferenceViewsRepository.Site.Properties.rooms, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.EDIT, null, element));
rooms.refresh();
}
public void handleMove(EObject element, int oldIndex, int newIndex) {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(SitePropertiesEditionPartForm.this, ConferenceViewsRepository.Site.Properties.rooms, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.MOVE, element, newIndex));
rooms.refresh();
}
public void handleRemove(EObject element) {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(SitePropertiesEditionPartForm.this, ConferenceViewsRepository.Site.Properties.rooms, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.REMOVE, null, element));
rooms.refresh();
}
public void navigateTo(EObject element) { }
});
for (ViewerFilter filter : this.roomsFilters) {
this.rooms.addFilter(filter);
}
this.rooms.setHelpText(propertiesEditionComponent.getHelpContent(ConferenceViewsRepository.Site.Properties.rooms, ConferenceViewsRepository.FORM_KIND));
this.rooms.createControls(parent, widgetFactory);
this.rooms.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if (e.item != null && e.item.getData() instanceof EObject) {
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(SitePropertiesEditionPartForm.this, ConferenceViewsRepository.Site.Properties.rooms, PropertiesEditionEvent.CHANGE, PropertiesEditionEvent.SELECTION_CHANGED, null, e.item.getData()));
}
}
});
GridData roomsData = new GridData(GridData.FILL_HORIZONTAL);
roomsData.horizontalSpan = 3;
this.rooms.setLayoutData(roomsData);
this.rooms.setLowerBound(0);
this.rooms.setUpperBound(-1);
rooms.setID(ConferenceViewsRepository.Site.Properties.rooms);
rooms.setEEFType("eef::AdvancedTableComposition"); //$NON-NLS-1$
// Start of user code for createRoomsTableComposition
// 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.SitePropertiesEditionPart#getName()
*
*/
public String getName() {
return name.getText();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.SitePropertiesEditionPart#setName(String newValue)
*
*/
public void setName(String newValue) {
if (newValue != null) {
name.setText(newValue);
} else {
name.setText(""); //$NON-NLS-1$
}
boolean eefElementEditorReadOnlyState = isReadOnly(ConferenceViewsRepository.Site.Properties.name);
if (eefElementEditorReadOnlyState && name.isEnabled()) {
name.setEnabled(false);
name.setToolTipText(ConferenceMessages.Site_ReadOnly);
} else if (!eefElementEditorReadOnlyState && !name.isEnabled()) {
name.setEnabled(true);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.SitePropertiesEditionPart#getDocumentation()
*
*/
public String getDocumentation() {
return documentation.getText();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.SitePropertiesEditionPart#setDocumentation(String newValue)
*
*/
public void setDocumentation(String newValue) {
if (newValue != null) {
documentation.setText(newValue);
} else {
documentation.setText(""); //$NON-NLS-1$
}
boolean eefElementEditorReadOnlyState = isReadOnly(ConferenceViewsRepository.Site.Properties.documentation);
if (eefElementEditorReadOnlyState && documentation.isEnabled()) {
documentation.setEnabled(false);
documentation.setBackground(documentation.getDisplay().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
documentation.setToolTipText(ConferenceMessages.Site_ReadOnly);
} else if (!eefElementEditorReadOnlyState && !documentation.isEnabled()) {
documentation.setEnabled(true);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.SitePropertiesEditionPart#initRooms(EObject current, EReference containingFeature, EReference feature)
*/
public void initRooms(ReferencesTableSettings settings) {
if (current.eResource() != null && current.eResource().getResourceSet() != null)
this.resourceSet = current.eResource().getResourceSet();
ReferencesTableContentProvider contentProvider = new ReferencesTableContentProvider();
rooms.setContentProvider(contentProvider);
rooms.setInput(settings);
boolean eefElementEditorReadOnlyState = isReadOnly(ConferenceViewsRepository.Site.Properties.rooms);
if (eefElementEditorReadOnlyState && rooms.isEnabled()) {
rooms.setEnabled(false);
rooms.setToolTipText(ConferenceMessages.Site_ReadOnly);
} else if (!eefElementEditorReadOnlyState && !rooms.isEnabled()) {
rooms.setEnabled(true);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.SitePropertiesEditionPart#updateRooms()
*
*/
public void updateRooms() {
rooms.refresh();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.SitePropertiesEditionPart#addFilterRooms(ViewerFilter filter)
*
*/
public void addFilterToRooms(ViewerFilter filter) {
roomsFilters.add(filter);
if (this.rooms != null) {
this.rooms.addFilter(filter);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.SitePropertiesEditionPart#addBusinessFilterRooms(ViewerFilter filter)
*
*/
public void addBusinessFilterToRooms(ViewerFilter filter) {
roomsBusinessFilters.add(filter);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.samples.conference.parts.SitePropertiesEditionPart#isContainedInRoomsTable(EObject element)
*
*/
public boolean isContainedInRoomsTable(EObject element) {
return ((ReferencesTableSettings)rooms.getInput()).contains(element);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.runtime.api.parts.IPropertiesEditionPart#getTitle()
*
*/
public String getTitle() {
return ConferenceMessages.Site_Part_Title;
}
// Start of user code additional methods
// End of user code
}