/*******************************************************************************
* 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.filters.parts.forms;
// Start of user code for imports
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider;
import org.eclipse.emf.eef.mapping.filters.parts.FiltersViewsRepository;
import org.eclipse.emf.eef.mapping.filters.parts.StrictTypingFilterPropertiesEditionPart;
import org.eclipse.emf.eef.mapping.filters.providers.FiltersMessages;
import org.eclipse.emf.eef.mapping.parts.FilterPropertiesPropertiesEditionPart;
import org.eclipse.emf.eef.mapping.parts.MappingViewsRepository;
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.api.parts.IPropertiesEditionPart;
import org.eclipse.emf.eef.runtime.api.providers.IPropertiesEditionPartProvider;
import org.eclipse.emf.eef.runtime.impl.notify.PropertiesEditionEvent;
import org.eclipse.emf.eef.runtime.impl.services.PropertiesEditionPartProviderService;
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.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.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;
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 StrictTypingFilterPropertiesEditionPartForm extends SectionPropertiesEditingPart implements IFormPropertiesEditionPart, StrictTypingFilterPropertiesEditionPart {
protected EObjectFlatComboViewer restriction;
private FilterPropertiesPropertiesEditionPart filterPropertiesPropertiesEditionPart;
/**
* For {@link ISection} use only.
*/
public StrictTypingFilterPropertiesEditionPartForm() { super(); }
/**
* Default constructor
* @param editionComponent the {@link IPropertiesEditionComponent} that manage this part
*
*/
public StrictTypingFilterPropertiesEditionPartForm(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 strictTypingFilterStep = new BindingCompositionSequence(propertiesEditionComponent);
strictTypingFilterStep
.addStep(FiltersViewsRepository.StrictTypingFilter.Type.class)
.addStep(FiltersViewsRepository.StrictTypingFilter.Type.restriction);
strictTypingFilterStep.addStep(FiltersViewsRepository.StrictTypingFilter.filterProperties);
composer = new PartComposer(strictTypingFilterStep) {
@Override
public Composite addToPart(Composite parent, Object key) {
if (key == FiltersViewsRepository.StrictTypingFilter.Type.class) {
return createTypeGroup(widgetFactory, parent);
}
if (key == FiltersViewsRepository.StrictTypingFilter.Type.restriction) {
return createRestrictionFlatComboViewer(parent, widgetFactory);
}
if (key == FiltersViewsRepository.StrictTypingFilter.filterProperties) {
return createFilterProperties(widgetFactory, parent);
}
return parent;
}
};
composer.compose(view);
}
/**
*
*/
protected Composite createTypeGroup(FormToolkit widgetFactory, final Composite parent) {
Section typeSection = widgetFactory.createSection(parent, Section.TITLE_BAR | Section.TWISTIE | Section.EXPANDED);
typeSection.setText(FiltersMessages.StrictTypingFilterPropertiesEditionPart_TypeGroupLabel);
GridData typeSectionData = new GridData(GridData.FILL_HORIZONTAL);
typeSectionData.horizontalSpan = 3;
typeSection.setLayoutData(typeSectionData);
Composite typeGroup = widgetFactory.createComposite(typeSection);
GridLayout typeGroupLayout = new GridLayout();
typeGroupLayout.numColumns = 3;
typeGroup.setLayout(typeGroupLayout);
typeSection.setClient(typeGroup);
return typeGroup;
}
/**
* @param parent the parent composite
* @param widgetFactory factory to use to instanciante widget of the form
*
*/
protected Composite createRestrictionFlatComboViewer(Composite parent, FormToolkit widgetFactory) {
createDescription(parent, FiltersViewsRepository.StrictTypingFilter.Type.restriction, FiltersMessages.StrictTypingFilterPropertiesEditionPart_RestrictionLabel);
restriction = new EObjectFlatComboViewer(parent, !propertiesEditionComponent.isRequired(FiltersViewsRepository.StrictTypingFilter.Type.restriction, FiltersViewsRepository.FORM_KIND));
widgetFactory.adapt(restriction);
restriction.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory));
GridData restrictionData = new GridData(GridData.FILL_HORIZONTAL);
restriction.setLayoutData(restrictionData);
restriction.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(StrictTypingFilterPropertiesEditionPartForm.this, FiltersViewsRepository.StrictTypingFilter.Type.restriction, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.SET, null, getRestriction()));
}
});
restriction.setID(FiltersViewsRepository.StrictTypingFilter.Type.restriction);
FormUtils.createHelpButton(widgetFactory, parent, propertiesEditionComponent.getHelpContent(FiltersViewsRepository.StrictTypingFilter.Type.restriction, FiltersViewsRepository.FORM_KIND), null); //$NON-NLS-1$
// Start of user code for createRestrictionFlatComboViewer
// End of user code
return parent;
}
protected Composite createFilterProperties(FormToolkit widgetFactory, Composite container) {
IPropertiesEditionPartProvider provider = PropertiesEditionPartProviderService.getInstance().getProvider(MappingViewsRepository.class);
filterPropertiesPropertiesEditionPart = (FilterPropertiesPropertiesEditionPart)provider.getPropertiesEditionPart(MappingViewsRepository.FilterProperties.class, MappingViewsRepository.FORM_KIND, propertiesEditionComponent);
((IFormPropertiesEditionPart)filterPropertiesPropertiesEditionPart).createControls(widgetFactory, container);
return container;
}
/**
* {@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.filters.parts.StrictTypingFilterPropertiesEditionPart#getRestriction()
*
*/
public EObject getRestriction() {
if (restriction.getSelection() instanceof StructuredSelection) {
Object firstElement = ((StructuredSelection) restriction.getSelection()).getFirstElement();
if (firstElement instanceof EObject)
return (EObject) firstElement;
}
return null;
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.StrictTypingFilterPropertiesEditionPart#initRestriction(EObjectFlatComboSettings)
*/
public void initRestriction(EObjectFlatComboSettings settings) {
restriction.setInput(settings);
if (current != null) {
restriction.setSelection(new StructuredSelection(settings.getValue()));
}
boolean eefElementEditorReadOnlyState = isReadOnly(FiltersViewsRepository.StrictTypingFilter.Type.restriction);
if (eefElementEditorReadOnlyState && restriction.isEnabled()) {
restriction.setEnabled(false);
restriction.setToolTipText(FiltersMessages.StrictTypingFilter_ReadOnly);
} else if (!eefElementEditorReadOnlyState && !restriction.isEnabled()) {
restriction.setEnabled(true);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.StrictTypingFilterPropertiesEditionPart#setRestriction(EObject newValue)
*
*/
public void setRestriction(EObject newValue) {
if (newValue != null) {
restriction.setSelection(new StructuredSelection(newValue));
} else {
restriction.setSelection(new StructuredSelection()); //$NON-NLS-1$
}
boolean eefElementEditorReadOnlyState = isReadOnly(FiltersViewsRepository.StrictTypingFilter.Type.restriction);
if (eefElementEditorReadOnlyState && restriction.isEnabled()) {
restriction.setEnabled(false);
restriction.setToolTipText(FiltersMessages.StrictTypingFilter_ReadOnly);
} else if (!eefElementEditorReadOnlyState && !restriction.isEnabled()) {
restriction.setEnabled(true);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.StrictTypingFilterPropertiesEditionPart#setRestrictionButtonMode(ButtonsModeEnum newValue)
*/
public void setRestrictionButtonMode(ButtonsModeEnum newValue) {
restriction.setButtonMode(newValue);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.StrictTypingFilterPropertiesEditionPart#addFilterRestriction(ViewerFilter filter)
*
*/
public void addFilterToRestriction(ViewerFilter filter) {
restriction.addFilter(filter);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.StrictTypingFilterPropertiesEditionPart#addBusinessFilterRestriction(ViewerFilter filter)
*
*/
public void addBusinessFilterToRestriction(ViewerFilter filter) {
restriction.addBusinessRuleFilter(filter);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.StrictTypingFilterPropertiesEditionPart#getFilterPropertiesReferencedView()
*
*/
public IPropertiesEditionPart getFilterPropertiesReferencedView() {
return (IPropertiesEditionPart) filterPropertiesPropertiesEditionPart;
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.StrictTypingFilterPropertiesEditionPart#getName()
*
*/
public String getName() {
return filterPropertiesPropertiesEditionPart.getName();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.StrictTypingFilterPropertiesEditionPart#setName(String newValue)
*
*/
public void setName(String newValue) {
filterPropertiesPropertiesEditionPart.setName(newValue);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.StrictTypingFilterPropertiesEditionPart#getMandatory()
*
*/
public Boolean getMandatory() {
return filterPropertiesPropertiesEditionPart.getMandatory();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.StrictTypingFilterPropertiesEditionPart#setMandatory(Boolean newValue)
*
*/
public void setMandatory(Boolean newValue) {
filterPropertiesPropertiesEditionPart.setMandatory(newValue);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.runtime.api.parts.IPropertiesEditionPart#getTitle()
*
*/
public String getTitle() {
return FiltersMessages.StrictTypingFilter_Part_Title;
}
// Start of user code additional methods
// End of user code
}