/*******************************************************************************
* 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.eef.mapping.navigation.parts.forms;
// Start of user code for imports
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider;
import org.eclipse.emf.eef.mapping.navigation.NavigationPackage;
import org.eclipse.emf.eef.mapping.navigation.SimpleModelNavigation;
import org.eclipse.emf.eef.mapping.navigation.parts.NavigationViewsRepository;
import org.eclipse.emf.eef.mapping.navigation.parts.SimpleModelNavigationPropertiesEditionPart;
import org.eclipse.emf.eef.mapping.navigation.providers.NavigationMessages;
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.impl.utils.EEFUtils;
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.ButtonsModeEnum;
import org.eclipse.emf.eef.runtime.ui.widgets.EObjectFlatComboViewer;
import org.eclipse.emf.eef.runtime.ui.widgets.FormUtils;
import org.eclipse.emf.eef.runtime.ui.widgets.eobjflatcombo.EObjectFlatComboSettings;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.StructuredSelection;
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.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;
import org.eclipse.ui.forms.widgets.Section;
import org.eclipse.ui.views.properties.tabbed.ISection;
// End of user code
/**
* @author <a href="mailto:nathalie.lepine@obeo.fr">Nathalie Lepine</a>
*
*/
public class SimpleModelNavigationPropertiesEditionPartForm extends SectionPropertiesEditingPart implements IFormPropertiesEditionPart, SimpleModelNavigationPropertiesEditionPart {
protected Text index;
protected EObjectFlatComboViewer feature;
protected EObjectFlatComboViewer discriminatorType;
/**
* For {@link ISection} use only.
*/
public SimpleModelNavigationPropertiesEditionPartForm() { super(); }
/**
* Default constructor
* @param editionComponent the {@link IPropertiesEditionComponent} that manage this part
*
*/
public SimpleModelNavigationPropertiesEditionPartForm(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 simpleModelNavigationStep = new BindingCompositionSequence(propertiesEditionComponent);
CompositionStep propertiesStep = simpleModelNavigationStep.addStep(NavigationViewsRepository.SimpleModelNavigation.Properties.class);
propertiesStep.addStep(NavigationViewsRepository.SimpleModelNavigation.Properties.index);
propertiesStep.addStep(NavigationViewsRepository.SimpleModelNavigation.Properties.feature);
propertiesStep.addStep(NavigationViewsRepository.SimpleModelNavigation.Properties.discriminatorType);
composer = new PartComposer(simpleModelNavigationStep) {
@Override
public Composite addToPart(Composite parent, Object key) {
if (key == NavigationViewsRepository.SimpleModelNavigation.Properties.class) {
return createPropertiesGroup(widgetFactory, parent);
}
if (key == NavigationViewsRepository.SimpleModelNavigation.Properties.index) {
return createIndexText(widgetFactory, parent);
}
if (key == NavigationViewsRepository.SimpleModelNavigation.Properties.feature) {
return createFeatureFlatComboViewer(parent, widgetFactory);
}
if (key == NavigationViewsRepository.SimpleModelNavigation.Properties.discriminatorType) {
return createDiscriminatorTypeFlatComboViewer(parent, widgetFactory);
}
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(NavigationMessages.SimpleModelNavigationPropertiesEditionPart_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 createIndexText(FormToolkit widgetFactory, Composite parent) {
createDescription(parent, NavigationViewsRepository.SimpleModelNavigation.Properties.index, NavigationMessages.SimpleModelNavigationPropertiesEditionPart_IndexLabel);
index = widgetFactory.createText(parent, ""); //$NON-NLS-1$
index.setData(FormToolkit.KEY_DRAW_BORDER, FormToolkit.TEXT_BORDER);
widgetFactory.paintBordersFor(parent);
GridData indexData = new GridData(GridData.FILL_HORIZONTAL);
index.setLayoutData(indexData);
index.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(
SimpleModelNavigationPropertiesEditionPartForm.this,
NavigationViewsRepository.SimpleModelNavigation.Properties.index,
PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.SET, null, index.getText()));
propertiesEditionComponent
.firePropertiesChanged(new PropertiesEditionEvent(
SimpleModelNavigationPropertiesEditionPartForm.this,
NavigationViewsRepository.SimpleModelNavigation.Properties.index,
PropertiesEditionEvent.FOCUS_CHANGED, PropertiesEditionEvent.FOCUS_LOST,
null, index.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(
SimpleModelNavigationPropertiesEditionPartForm.this,
null,
PropertiesEditionEvent.FOCUS_CHANGED, PropertiesEditionEvent.FOCUS_GAINED,
null, null));
}
}
});
index.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(SimpleModelNavigationPropertiesEditionPartForm.this, NavigationViewsRepository.SimpleModelNavigation.Properties.index, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.SET, null, index.getText()));
}
}
});
EditingUtils.setID(index, NavigationViewsRepository.SimpleModelNavigation.Properties.index);
EditingUtils.setEEFtype(index, "eef::Text"); //$NON-NLS-1$
FormUtils.createHelpButton(widgetFactory, parent, propertiesEditionComponent.getHelpContent(NavigationViewsRepository.SimpleModelNavigation.Properties.index, NavigationViewsRepository.FORM_KIND), null); //$NON-NLS-1$
// Start of user code for createIndexText
// End of user code
return parent;
}
/**
* @param parent the parent composite
* @param widgetFactory factory to use to instanciante widget of the form
*
*/
protected Composite createFeatureFlatComboViewer(Composite parent, FormToolkit widgetFactory) {
createDescription(parent, NavigationViewsRepository.SimpleModelNavigation.Properties.feature, NavigationMessages.SimpleModelNavigationPropertiesEditionPart_FeatureLabel);
feature = new EObjectFlatComboViewer(parent, !propertiesEditionComponent.isRequired(NavigationViewsRepository.SimpleModelNavigation.Properties.feature, NavigationViewsRepository.FORM_KIND));
widgetFactory.adapt(feature);
feature.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory));
GridData featureData = new GridData(GridData.FILL_HORIZONTAL);
feature.setLayoutData(featureData);
feature.addSelectionChangedListener(new ISelectionChangedListener() {
/**
* {@inheritDoc}
*
* @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent)
*/
public void selectionChanged(SelectionChangedEvent event) {
if (propertiesEditionComponent != null)
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(SimpleModelNavigationPropertiesEditionPartForm.this, NavigationViewsRepository.SimpleModelNavigation.Properties.feature, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.SET, null, getFeature()));
}
});
feature.setID(NavigationViewsRepository.SimpleModelNavigation.Properties.feature);
FormUtils.createHelpButton(widgetFactory, parent, propertiesEditionComponent.getHelpContent(NavigationViewsRepository.SimpleModelNavigation.Properties.feature, NavigationViewsRepository.FORM_KIND), null); //$NON-NLS-1$
// Start of user code for createFeatureFlatComboViewer
// End of user code
return parent;
}
/**
* @param parent the parent composite
* @param widgetFactory factory to use to instanciante widget of the form
*
*/
protected Composite createDiscriminatorTypeFlatComboViewer(Composite parent, FormToolkit widgetFactory) {
createDescription(parent, NavigationViewsRepository.SimpleModelNavigation.Properties.discriminatorType, NavigationMessages.SimpleModelNavigationPropertiesEditionPart_DiscriminatorTypeLabel);
discriminatorType = new EObjectFlatComboViewer(parent, !propertiesEditionComponent.isRequired(NavigationViewsRepository.SimpleModelNavigation.Properties.discriminatorType, NavigationViewsRepository.FORM_KIND));
widgetFactory.adapt(discriminatorType);
discriminatorType.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory));
GridData discriminatorTypeData = new GridData(GridData.FILL_HORIZONTAL);
discriminatorType.setLayoutData(discriminatorTypeData);
discriminatorType.addSelectionChangedListener(new ISelectionChangedListener() {
/**
* {@inheritDoc}
*
* @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent)
*/
public void selectionChanged(SelectionChangedEvent event) {
if (propertiesEditionComponent != null)
propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(SimpleModelNavigationPropertiesEditionPartForm.this, NavigationViewsRepository.SimpleModelNavigation.Properties.discriminatorType, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.SET, null, getDiscriminatorType()));
}
});
discriminatorType.setID(NavigationViewsRepository.SimpleModelNavigation.Properties.discriminatorType);
FormUtils.createHelpButton(widgetFactory, parent, propertiesEditionComponent.getHelpContent(NavigationViewsRepository.SimpleModelNavigation.Properties.discriminatorType, NavigationViewsRepository.FORM_KIND), null); //$NON-NLS-1$
// Start of user code for createDiscriminatorTypeFlatComboViewer
// 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.eef.navigation.parts.SimpleModelNavigationPropertiesEditionPart#getIndex()
*
*/
public String getIndex() {
return index.getText();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.navigation.parts.SimpleModelNavigationPropertiesEditionPart#setIndex(String newValue)
*
*/
public void setIndex(String newValue) {
if (newValue != null) {
index.setText(newValue);
} else {
index.setText(""); //$NON-NLS-1$
}
boolean eefElementEditorReadOnlyState = isReadOnly(NavigationViewsRepository.SimpleModelNavigation.Properties.index);
if (eefElementEditorReadOnlyState && index.isEnabled()) {
index.setEnabled(false);
index.setToolTipText(NavigationMessages.SimpleModelNavigation_ReadOnly);
} else if (!eefElementEditorReadOnlyState && !index.isEnabled()) {
index.setEnabled(true);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.navigation.parts.SimpleModelNavigationPropertiesEditionPart#getFeature()
*
*/
public EObject getFeature() {
if (feature.getSelection() instanceof StructuredSelection) {
Object firstElement = ((StructuredSelection) feature.getSelection()).getFirstElement();
if (firstElement instanceof EObject)
return (EObject) firstElement;
}
return null;
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.navigation.parts.SimpleModelNavigationPropertiesEditionPart#initFeature(EObjectFlatComboSettings)
*/
public void initFeature(EObjectFlatComboSettings settings) {
feature.setInput(settings);
if (current != null) {
feature.setSelection(new StructuredSelection(settings.getValue()));
}
boolean eefElementEditorReadOnlyState = isReadOnly(NavigationViewsRepository.SimpleModelNavigation.Properties.feature);
if (eefElementEditorReadOnlyState && feature.isEnabled()) {
feature.setEnabled(false);
feature.setToolTipText(NavigationMessages.SimpleModelNavigation_ReadOnly);
} else if (!eefElementEditorReadOnlyState && !feature.isEnabled()) {
feature.setEnabled(true);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.navigation.parts.SimpleModelNavigationPropertiesEditionPart#setFeature(EObject newValue)
*
*/
public void setFeature(EObject newValue) {
if (newValue != null) {
feature.setSelection(new StructuredSelection(newValue));
} else {
feature.setSelection(new StructuredSelection()); //$NON-NLS-1$
}
boolean eefElementEditorReadOnlyState = isReadOnly(NavigationViewsRepository.SimpleModelNavigation.Properties.feature);
if (eefElementEditorReadOnlyState && feature.isEnabled()) {
feature.setEnabled(false);
feature.setToolTipText(NavigationMessages.SimpleModelNavigation_ReadOnly);
} else if (!eefElementEditorReadOnlyState && !feature.isEnabled()) {
feature.setEnabled(true);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.navigation.parts.SimpleModelNavigationPropertiesEditionPart#setFeatureButtonMode(ButtonsModeEnum newValue)
*/
public void setFeatureButtonMode(ButtonsModeEnum newValue) {
feature.setButtonMode(newValue);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.navigation.parts.SimpleModelNavigationPropertiesEditionPart#addFilterFeature(ViewerFilter filter)
*
*/
public void addFilterToFeature(ViewerFilter filter) {
feature.addFilter(filter);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.navigation.parts.SimpleModelNavigationPropertiesEditionPart#addBusinessFilterFeature(ViewerFilter filter)
*
*/
public void addBusinessFilterToFeature(ViewerFilter filter) {
feature.addBusinessRuleFilter(filter);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.navigation.parts.SimpleModelNavigationPropertiesEditionPart#getDiscriminatorType()
*
*/
public EObject getDiscriminatorType() {
if (discriminatorType.getSelection() instanceof StructuredSelection) {
Object firstElement = ((StructuredSelection) discriminatorType.getSelection()).getFirstElement();
if (firstElement instanceof EObject)
return (EObject) firstElement;
}
return null;
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.navigation.parts.SimpleModelNavigationPropertiesEditionPart#initDiscriminatorType(EObjectFlatComboSettings)
*/
public void initDiscriminatorType(EObjectFlatComboSettings settings) {
discriminatorType.setInput(settings);
if (current != null) {
discriminatorType.setSelection(new StructuredSelection(settings.getValue()));
}
boolean eefElementEditorReadOnlyState = isReadOnly(NavigationViewsRepository.SimpleModelNavigation.Properties.discriminatorType);
if (eefElementEditorReadOnlyState && discriminatorType.isEnabled()) {
discriminatorType.setEnabled(false);
discriminatorType.setToolTipText(NavigationMessages.SimpleModelNavigation_ReadOnly);
} else if (!eefElementEditorReadOnlyState && !discriminatorType.isEnabled()) {
discriminatorType.setEnabled(true);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.navigation.parts.SimpleModelNavigationPropertiesEditionPart#setDiscriminatorType(EObject newValue)
*
*/
public void setDiscriminatorType(EObject newValue) {
if (newValue != null) {
discriminatorType.setSelection(new StructuredSelection(newValue));
} else {
discriminatorType.setSelection(new StructuredSelection()); //$NON-NLS-1$
}
boolean eefElementEditorReadOnlyState = isReadOnly(NavigationViewsRepository.SimpleModelNavigation.Properties.discriminatorType);
if (eefElementEditorReadOnlyState && discriminatorType.isEnabled()) {
discriminatorType.setEnabled(false);
discriminatorType.setToolTipText(NavigationMessages.SimpleModelNavigation_ReadOnly);
} else if (!eefElementEditorReadOnlyState && !discriminatorType.isEnabled()) {
discriminatorType.setEnabled(true);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.navigation.parts.SimpleModelNavigationPropertiesEditionPart#setDiscriminatorTypeButtonMode(ButtonsModeEnum newValue)
*/
public void setDiscriminatorTypeButtonMode(ButtonsModeEnum newValue) {
discriminatorType.setButtonMode(newValue);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.navigation.parts.SimpleModelNavigationPropertiesEditionPart#addFilterDiscriminatorType(ViewerFilter filter)
*
*/
public void addFilterToDiscriminatorType(ViewerFilter filter) {
discriminatorType.addFilter(filter);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.navigation.parts.SimpleModelNavigationPropertiesEditionPart#addBusinessFilterDiscriminatorType(ViewerFilter filter)
*
*/
public void addBusinessFilterToDiscriminatorType(ViewerFilter filter) {
discriminatorType.addBusinessRuleFilter(filter);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.runtime.api.parts.IPropertiesEditionPart#getTitle()
*
*/
public String getTitle() {
return NavigationMessages.SimpleModelNavigation_Part_Title;
}
// Start of user code additional methods
public void setDiscriminatorInput(SimpleModelNavigation simpleModelNavigation, ResourceSet allResources){
discriminatorType.setInput(EEFUtils.choiceOfValues(adapterFactory, simpleModelNavigation, NavigationPackage.eINSTANCE.getSimpleModelNavigation_DiscriminatorType()));
if (simpleModelNavigation.getDiscriminatorType() != null){
discriminatorType.setSelection(new StructuredSelection(simpleModelNavigation.getDiscriminatorType()));
}
}
// End of user code
}