| /******************************************************************************* |
| * 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.extended.query.parts.impl; |
| |
| // 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.extended.query.parts.OCLQueryPropertiesEditionPart; |
| import org.eclipse.emf.eef.extended.query.parts.QueryViewsRepository; |
| import org.eclipse.emf.eef.extended.query.providers.QueryMessages; |
| 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.impl.notify.PropertiesEditionEvent; |
| import org.eclipse.emf.eef.runtime.impl.parts.CompositePropertiesEditionPart; |
| 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.SWTUtils; |
| 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.Group; |
| import org.eclipse.swt.widgets.Text; |
| |
| |
| // End of user code |
| |
| /** |
| * @author <a href="mailto:goulwen.lefur@obeo.fr">Goulwen LeFur</a> |
| * |
| */ |
| public class OCLQueryPropertiesEditionPartImpl extends CompositePropertiesEditionPart implements ISWTPropertiesEditionPart, OCLQueryPropertiesEditionPart { |
| |
| protected EObjectFlatComboViewer context; |
| protected Text query; |
| |
| |
| |
| /** |
| * Default constructor |
| * @param editionComponent the {@link IPropertiesEditionComponent} that manage this part |
| * |
| */ |
| public OCLQueryPropertiesEditionPartImpl(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 oCLQueryStep = new BindingCompositionSequence(propertiesEditionComponent); |
| CompositionStep propertiesStep = oCLQueryStep.addStep(QueryViewsRepository.OCLQuery.Properties.class); |
| propertiesStep.addStep(QueryViewsRepository.OCLQuery.Properties.context); |
| propertiesStep.addStep(QueryViewsRepository.OCLQuery.Properties.query_); |
| |
| |
| composer = new PartComposer(oCLQueryStep) { |
| |
| @Override |
| public Composite addToPart(Composite parent, Object key) { |
| if (key == QueryViewsRepository.OCLQuery.Properties.class) { |
| return createPropertiesGroup(parent); |
| } |
| if (key == QueryViewsRepository.OCLQuery.Properties.context) { |
| return createContextFlatComboViewer(parent); |
| } |
| if (key == QueryViewsRepository.OCLQuery.Properties.query_) { |
| return createQueryText(parent); |
| } |
| return parent; |
| } |
| }; |
| composer.compose(view); |
| } |
| |
| /** |
| * |
| */ |
| protected Composite createPropertiesGroup(Composite parent) { |
| Group propertiesGroup = new Group(parent, SWT.NONE); |
| propertiesGroup.setText(QueryMessages.OCLQueryPropertiesEditionPart_PropertiesGroupLabel); |
| GridData propertiesGroupData = new GridData(GridData.FILL_HORIZONTAL); |
| propertiesGroupData.horizontalSpan = 3; |
| propertiesGroup.setLayoutData(propertiesGroupData); |
| GridLayout propertiesGroupLayout = new GridLayout(); |
| propertiesGroupLayout.numColumns = 3; |
| propertiesGroup.setLayout(propertiesGroupLayout); |
| return propertiesGroup; |
| } |
| |
| /** |
| * @param parent the parent composite |
| * |
| */ |
| protected Composite createContextFlatComboViewer(Composite parent) { |
| createDescription(parent, QueryViewsRepository.OCLQuery.Properties.context, QueryMessages.OCLQueryPropertiesEditionPart_ContextLabel); |
| context = new EObjectFlatComboViewer(parent, !propertiesEditionComponent.isRequired(QueryViewsRepository.OCLQuery.Properties.context, QueryViewsRepository.SWT_KIND)); |
| context.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory)); |
| |
| context.addSelectionChangedListener(new ISelectionChangedListener() { |
| |
| public void selectionChanged(SelectionChangedEvent event) { |
| propertiesEditionComponent.firePropertiesChanged(new PropertiesEditionEvent(OCLQueryPropertiesEditionPartImpl.this, QueryViewsRepository.OCLQuery.Properties.context, PropertiesEditionEvent.CHANGE, PropertiesEditionEvent.SET, null, getContext())); |
| } |
| |
| }); |
| GridData contextData = new GridData(GridData.FILL_HORIZONTAL); |
| context.setLayoutData(contextData); |
| context.setID(QueryViewsRepository.OCLQuery.Properties.context); |
| SWTUtils.createHelpButton(parent, propertiesEditionComponent.getHelpContent(QueryViewsRepository.OCLQuery.Properties.context, QueryViewsRepository.SWT_KIND), null); //$NON-NLS-1$ |
| // Start of user code for createContextFlatComboViewer |
| |
| // End of user code |
| return parent; |
| } |
| |
| |
| protected Composite createQueryText(Composite parent) { |
| createDescription(parent, QueryViewsRepository.OCLQuery.Properties.query_, QueryMessages.OCLQueryPropertiesEditionPart_QueryLabel); |
| query = SWTUtils.createScrollableText(parent, SWT.BORDER); |
| GridData queryData = new GridData(GridData.FILL_HORIZONTAL); |
| query.setLayoutData(queryData); |
| query.addFocusListener(new FocusAdapter() { |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @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(OCLQueryPropertiesEditionPartImpl.this, QueryViewsRepository.OCLQuery.Properties.query_, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.SET, null, query.getText())); |
| } |
| |
| }); |
| query.addKeyListener(new KeyAdapter() { |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @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(OCLQueryPropertiesEditionPartImpl.this, QueryViewsRepository.OCLQuery.Properties.query_, PropertiesEditionEvent.COMMIT, PropertiesEditionEvent.SET, null, query.getText())); |
| } |
| } |
| |
| }); |
| EditingUtils.setID(query, QueryViewsRepository.OCLQuery.Properties.query_); |
| EditingUtils.setEEFtype(query, "eef::Text"); //$NON-NLS-1$ |
| SWTUtils.createHelpButton(parent, propertiesEditionComponent.getHelpContent(QueryViewsRepository.OCLQuery.Properties.query_, QueryViewsRepository.SWT_KIND), null); //$NON-NLS-1$ |
| // Start of user code for createQueryText |
| |
| // 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.extended.query.parts.OCLQueryPropertiesEditionPart#getContext() |
| * |
| */ |
| public EObject getContext() { |
| if (context.getSelection() instanceof StructuredSelection) { |
| Object firstElement = ((StructuredSelection) context.getSelection()).getFirstElement(); |
| if (firstElement instanceof EObject) |
| return (EObject) firstElement; |
| } |
| return null; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.extended.query.parts.OCLQueryPropertiesEditionPart#initContext(EObjectFlatComboSettings) |
| */ |
| public void initContext(EObjectFlatComboSettings settings) { |
| context.setInput(settings); |
| if (current != null) { |
| context.setSelection(new StructuredSelection(settings.getValue())); |
| } |
| boolean eefElementEditorReadOnlyState = isReadOnly(QueryViewsRepository.OCLQuery.Properties.context); |
| if (eefElementEditorReadOnlyState && context.isEnabled()) { |
| context.setEnabled(false); |
| context.setToolTipText(QueryMessages.OCLQuery_ReadOnly); |
| } else if (!eefElementEditorReadOnlyState && !context.isEnabled()) { |
| context.setEnabled(true); |
| } |
| |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.extended.query.parts.OCLQueryPropertiesEditionPart#setContext(EObject newValue) |
| * |
| */ |
| public void setContext(EObject newValue) { |
| if (newValue != null) { |
| context.setSelection(new StructuredSelection(newValue)); |
| } else { |
| context.setSelection(new StructuredSelection()); //$NON-NLS-1$ |
| } |
| boolean eefElementEditorReadOnlyState = isReadOnly(QueryViewsRepository.OCLQuery.Properties.context); |
| if (eefElementEditorReadOnlyState && context.isEnabled()) { |
| context.setEnabled(false); |
| context.setToolTipText(QueryMessages.OCLQuery_ReadOnly); |
| } else if (!eefElementEditorReadOnlyState && !context.isEnabled()) { |
| context.setEnabled(true); |
| } |
| |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.extended.query.parts.OCLQueryPropertiesEditionPart#setContextButtonMode(ButtonsModeEnum newValue) |
| */ |
| public void setContextButtonMode(ButtonsModeEnum newValue) { |
| context.setButtonMode(newValue); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.extended.query.parts.OCLQueryPropertiesEditionPart#addFilterContext(ViewerFilter filter) |
| * |
| */ |
| public void addFilterToContext(ViewerFilter filter) { |
| context.addFilter(filter); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.extended.query.parts.OCLQueryPropertiesEditionPart#addBusinessFilterContext(ViewerFilter filter) |
| * |
| */ |
| public void addBusinessFilterToContext(ViewerFilter filter) { |
| context.addBusinessRuleFilter(filter); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.extended.query.parts.OCLQueryPropertiesEditionPart#getQuery() |
| * |
| */ |
| public String getQuery() { |
| return query.getText(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.extended.query.parts.OCLQueryPropertiesEditionPart#setQuery(String newValue) |
| * |
| */ |
| public void setQuery(String newValue) { |
| if (newValue != null) { |
| query.setText(newValue); |
| } else { |
| query.setText(""); //$NON-NLS-1$ |
| } |
| boolean eefElementEditorReadOnlyState = isReadOnly(QueryViewsRepository.OCLQuery.Properties.query_); |
| if (eefElementEditorReadOnlyState && query.isEnabled()) { |
| query.setEnabled(false); |
| query.setToolTipText(QueryMessages.OCLQuery_ReadOnly); |
| } else if (!eefElementEditorReadOnlyState && !query.isEnabled()) { |
| query.setEnabled(true); |
| } |
| |
| } |
| |
| |
| |
| |
| |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.eef.runtime.api.parts.IPropertiesEditionPart#getTitle() |
| * |
| */ |
| public String getTitle() { |
| return QueryMessages.OCLQuery_Part_Title; |
| } |
| |
| // Start of user code additional methods |
| |
| // End of user code |
| |
| |
| } |
