/*******************************************************************************
* 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.eef.mapping.filters.parts.FiltersViewsRepository;
import org.eclipse.emf.eef.mapping.filters.parts.JavaExpressionFilterPropertiesEditionPart;
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.utils.EditingUtils;
import org.eclipse.emf.eef.runtime.ui.widgets.FormUtils;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.FocusAdapter;
import org.eclipse.swt.events.FocusEvent;
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;
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 JavaExpressionFilterPropertiesEditionPartForm extends SectionPropertiesEditingPart implements IFormPropertiesEditionPart, JavaExpressionFilterPropertiesEditionPart {
protected Text javaExpressionBody;
private FilterPropertiesPropertiesEditionPart filterPropertiesPropertiesEditionPart;
/**
* For {@link ISection} use only.
*/
public JavaExpressionFilterPropertiesEditionPartForm() { super(); }
/**
* Default constructor
* @param editionComponent the {@link IPropertiesEditionComponent} that manage this part
*
*/
public JavaExpressionFilterPropertiesEditionPartForm(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 javaExpressionFilterStep = new BindingCompositionSequence(propertiesEditionComponent);
javaExpressionFilterStep
.addStep(FiltersViewsRepository.JavaExpressionFilter.FilterExpression.class)
.addStep(FiltersViewsRepository.JavaExpressionFilter.FilterExpression.javaExpressionBody);
javaExpressionFilterStep.addStep(FiltersViewsRepository.JavaExpressionFilter.filterProperties);
composer = new PartComposer(javaExpressionFilterStep) {
@Override
public Composite addToPart(Composite parent, Object key) {
if (key == FiltersViewsRepository.JavaExpressionFilter.FilterExpression.class) {
return createFilterExpressionGroup(widgetFactory, parent);
}
if (key == FiltersViewsRepository.JavaExpressionFilter.FilterExpression.javaExpressionBody) {
return createJavaExpressionBodyTextarea(widgetFactory, parent);
}
if (key == FiltersViewsRepository.JavaExpressionFilter.filterProperties) {
return createFilterProperties(widgetFactory, parent);
}
return parent;
}
};
composer.compose(view);
}
/**
*
*/
protected Composite createFilterExpressionGroup(FormToolkit widgetFactory, final Composite parent) {
Section filterExpressionSection = widgetFactory.createSection(parent, Section.TITLE_BAR | Section.TWISTIE | Section.EXPANDED);
filterExpressionSection.setText(FiltersMessages.JavaExpressionFilterPropertiesEditionPart_FilterExpressionGroupLabel);
GridData filterExpressionSectionData = new GridData(GridData.FILL_HORIZONTAL);
filterExpressionSectionData.horizontalSpan = 3;
filterExpressionSection.setLayoutData(filterExpressionSectionData);
Composite filterExpressionGroup = widgetFactory.createComposite(filterExpressionSection);
GridLayout filterExpressionGroupLayout = new GridLayout();
filterExpressionGroupLayout.numColumns = 3;
filterExpressionGroup.setLayout(filterExpressionGroupLayout);
filterExpressionSection.setClient(filterExpressionGroup);
return filterExpressionGroup;
}
protected Composite createJavaExpressionBodyTextarea(FormToolkit widgetFactory, Composite parent) {
Label javaExpressionBodyLabel = createDescription(parent, FiltersViewsRepository.JavaExpressionFilter.FilterExpression.javaExpressionBody, FiltersMessages.JavaExpressionFilterPropertiesEditionPart_JavaExpressionBodyLabel);
GridData javaExpressionBodyLabelData = new GridData(GridData.FILL_HORIZONTAL);
javaExpressionBodyLabelData.horizontalSpan = 3;
javaExpressionBodyLabel.setLayoutData(javaExpressionBodyLabelData);
javaExpressionBody = widgetFactory.createText(parent, "", SWT.BORDER | SWT.WRAP | SWT.MULTI | SWT.V_SCROLL); //$NON-NLS-1$
GridData javaExpressionBodyData = new GridData(GridData.FILL_HORIZONTAL);
javaExpressionBodyData.horizontalSpan = 2;
javaExpressionBodyData.heightHint = 80;
javaExpressionBodyData.widthHint = 200;
javaExpressionBody.setLayoutData(javaExpressionBodyData);
javaExpressionBody.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(
JavaExpressionFilterPropertiesEditionPartForm.this,
FiltersViewsRepository.JavaExpressionFilter.FilterExpression.javaExpressionBody,
PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.SET, null, javaExpressionBody.getText()));
propertiesEditionComponent
.firePropertiesChanged(new PropertiesEditionEvent(
JavaExpressionFilterPropertiesEditionPartForm.this,
FiltersViewsRepository.JavaExpressionFilter.FilterExpression.javaExpressionBody,
PropertiesEditionEvent.FOCUS_CHANGED, PropertiesEditionEvent.FOCUS_LOST,
null, javaExpressionBody.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(
JavaExpressionFilterPropertiesEditionPartForm.this,
null,
PropertiesEditionEvent.FOCUS_CHANGED, PropertiesEditionEvent.FOCUS_GAINED,
null, null));
}
}
});
EditingUtils.setID(javaExpressionBody, FiltersViewsRepository.JavaExpressionFilter.FilterExpression.javaExpressionBody);
EditingUtils.setEEFtype(javaExpressionBody, "eef::Textarea"); //$NON-NLS-1$
FormUtils.createHelpButton(widgetFactory, parent, propertiesEditionComponent.getHelpContent(FiltersViewsRepository.JavaExpressionFilter.FilterExpression.javaExpressionBody, FiltersViewsRepository.FORM_KIND), null); //$NON-NLS-1$
// Start of user code for createJavaExpressionBodyTextArea
// 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.JavaExpressionFilterPropertiesEditionPart#getJavaExpressionBody()
*
*/
public String getJavaExpressionBody() {
return javaExpressionBody.getText();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.JavaExpressionFilterPropertiesEditionPart#setJavaExpressionBody(String newValue)
*
*/
public void setJavaExpressionBody(String newValue) {
if (newValue != null) {
javaExpressionBody.setText(newValue);
} else {
javaExpressionBody.setText(""); //$NON-NLS-1$
}
boolean eefElementEditorReadOnlyState = isReadOnly(FiltersViewsRepository.JavaExpressionFilter.FilterExpression.javaExpressionBody);
if (eefElementEditorReadOnlyState && javaExpressionBody.isEnabled()) {
javaExpressionBody.setEnabled(false);
javaExpressionBody.setBackground(javaExpressionBody.getDisplay().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
javaExpressionBody.setToolTipText(FiltersMessages.JavaExpressionFilter_ReadOnly);
} else if (!eefElementEditorReadOnlyState && !javaExpressionBody.isEnabled()) {
javaExpressionBody.setEnabled(true);
}
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.JavaExpressionFilterPropertiesEditionPart#getFilterPropertiesReferencedView()
*
*/
public IPropertiesEditionPart getFilterPropertiesReferencedView() {
return (IPropertiesEditionPart) filterPropertiesPropertiesEditionPart;
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.JavaExpressionFilterPropertiesEditionPart#getName()
*
*/
public String getName() {
return filterPropertiesPropertiesEditionPart.getName();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.JavaExpressionFilterPropertiesEditionPart#setName(String newValue)
*
*/
public void setName(String newValue) {
filterPropertiesPropertiesEditionPart.setName(newValue);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.JavaExpressionFilterPropertiesEditionPart#getMandatory()
*
*/
public Boolean getMandatory() {
return filterPropertiesPropertiesEditionPart.getMandatory();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.eef.filters.parts.JavaExpressionFilterPropertiesEditionPart#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.JavaExpressionFilter_Part_Title;
}
// Start of user code additional methods
// End of user code
}