diff options
| -rw-r--r-- | examples/uml/org.eclipse.papyrus.textual.editors.example/.project | 28 | ||||
| -rw-r--r-- | plugins/uml/properties/org.eclipse.papyrus.uml.properties.xtext/UMLXtextReferenceValueEditor.java | 346 |
2 files changed, 0 insertions, 374 deletions
diff --git a/examples/uml/org.eclipse.papyrus.textual.editors.example/.project b/examples/uml/org.eclipse.papyrus.textual.editors.example/.project deleted file mode 100644 index 049eca4f978..00000000000 --- a/examples/uml/org.eclipse.papyrus.textual.editors.example/.project +++ /dev/null @@ -1,28 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<projectDescription> - <name>org.eclipse.papyrus.uml.textual.editors.example</name> - <comment></comment> - <projects> - </projects> - <buildSpec> - <buildCommand> - <name>org.eclipse.jdt.core.javabuilder</name> - <arguments> - </arguments> - </buildCommand> - <buildCommand> - <name>org.eclipse.pde.ManifestBuilder</name> - <arguments> - </arguments> - </buildCommand> - <buildCommand> - <name>org.eclipse.pde.SchemaBuilder</name> - <arguments> - </arguments> - </buildCommand> - </buildSpec> - <natures> - <nature>org.eclipse.pde.PluginNature</nature> - <nature>org.eclipse.jdt.core.javanature</nature> - </natures> -</projectDescription> diff --git a/plugins/uml/properties/org.eclipse.papyrus.uml.properties.xtext/UMLXtextReferenceValueEditor.java b/plugins/uml/properties/org.eclipse.papyrus.uml.properties.xtext/UMLXtextReferenceValueEditor.java deleted file mode 100644 index a990905d246..00000000000 --- a/plugins/uml/properties/org.eclipse.papyrus.uml.properties.xtext/UMLXtextReferenceValueEditor.java +++ /dev/null @@ -1,346 +0,0 @@ -/***************************************************************************** - * Copyright (c) 2015 CEA LIST. - * - * 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: - * Nicolas FAUVERGUE (ALL4TEC) nicolas.fauvergue@all4tec.net - Initial API and implementation - * - *****************************************************************************/ -package org.eclipse.papyrus.textual.editors.example.widget; - -import org.eclipse.emf.ecore.EObject; -import org.eclipse.emf.ecore.EStructuralFeature; -import org.eclipse.emf.ecore.resource.ResourceSet; -import org.eclipse.emf.transaction.TransactionalEditingDomain; -import org.eclipse.emf.transaction.util.TransactionUtil; -import org.eclipse.gmf.runtime.common.core.command.ICommand; -import org.eclipse.gmf.runtime.common.ui.services.parser.IParser; -import org.eclipse.gmf.runtime.emf.core.util.EObjectAdapter; -import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.papyrus.commands.wrappers.GMFtoEMFCommandWrapper; -import org.eclipse.papyrus.extensionpoints.editors.Activator; -import org.eclipse.papyrus.extensionpoints.editors.configuration.IDirectEditorConfiguration; -import org.eclipse.papyrus.extensionpoints.editors.utils.DirectEditorsUtil; -import org.eclipse.papyrus.extensionpoints.editors.utils.IDirectEditorsIds; -import org.eclipse.papyrus.infra.emf.dialog.NestedEditingDialogContext; -import org.eclipse.papyrus.infra.widgets.editors.StyledTextReferenceDialog; -import org.eclipse.papyrus.infra.widgets.editors.StyledTextStringEditor; -import org.eclipse.papyrus.uml.xtext.integration.DefaultXtextDirectEditorConfiguration; -import org.eclipse.papyrus.uml.xtext.integration.StyledTextXtextAdapter; -import org.eclipse.papyrus.uml.xtext.integration.core.ContextElementAdapter; -import org.eclipse.papyrus.uml.xtext.integration.core.ContextElementAdapter.IContextElementProvider; -import org.eclipse.papyrus.uml.xtext.integration.core.ContextElementAdapter.IContextElementProviderWithInit; -import org.eclipse.swt.SWT; -import org.eclipse.swt.custom.StyledText; -import org.eclipse.swt.events.FocusEvent; -import org.eclipse.swt.events.FocusListener; -import org.eclipse.swt.events.SelectionListener; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; - -/** - * This class provides a ReferenceValueEditor, with a text field with the xtext - * completion and syntax instead of the CLabel. - */ -public class UMLXtextReferenceValueEditor extends StyledTextReferenceDialog - implements IContextElementProvider, SelectionListener { - - /** - * The xtext adapter. - */ - private StyledTextXtextAdapter xtextAdapter; - - /** - * The xtext direct editor configuration used. - */ - private DefaultXtextDirectEditorConfiguration configuration; - - /** - * The context element adapter. - */ - final private ContextElementAdapter contextElementAdapter = new ContextElementAdapter( - this); - - /** - * Constructor. - * - * @param parent - * The composite in which the widget will be displayed. - * @param style - * The style for the widget. - */ - public UMLXtextReferenceValueEditor(final Composite parent, final int style) { - super(parent, style); - styledTextStringEditor.getText().addFocusListener(new FocusListener() { - - public void focusLost(FocusEvent e) { - IParser parser = getParser(); - if (null == xtextAdapter) { - return; - } - - if (null != xtextAdapter - && null != xtextAdapter.getCompletionProposalAdapter() - && xtextAdapter.getCompletionProposalAdapter() - .delayedIsPopupOpen()) { - // ignore focus lost - return; - } - manageParserCommand(parser); - } - - public void focusGained(FocusEvent e) { - // Nothing - } - }); - } - - /** - * This allow to manage the parser command. - * - * @param parser - * The parser used. - */ - protected void manageParserCommand(final IParser parser) { - if (null != parser) { - ICommand command = null; - if (null != modelProperty - && modelProperty.getValueType() instanceof EStructuralFeature) { - command = parser.getParseCommand(new EObjectAdapter( - (EStructuralFeature) modelProperty.getValueType()), - styledTextStringEditor.getText().getText(), 0); - } else { - command = parser.getParseCommand(new EObjectAdapter( - (EObject) getValue()), styledTextStringEditor.getText() - .getText(), 0); - } - - TransactionalEditingDomain domain = TransactionUtil - .getEditingDomain(getContextElement()); - if (null == domain) { - // can be null for opaque expression that have been - // created but have not been added to parent - // try to get resource set from nested dialog context - ResourceSet rs = NestedEditingDialogContext.getInstance() - .getResourceSet(); - domain = TransactionUtil.getEditingDomain(rs); - } - if (null != domain) { - domain.getCommandStack().execute( - new GMFtoEMFCommandWrapper(command)); - } - } - } - - /** - * {@inheritDoc} - * - * @see org.eclipse.papyrus.infra.widgets.editors.StyledTextReferenceDialog#createStyledTextStringEditor(org.eclipse.swt.widgets.Composite, - * java.lang.String, int) - */ - @Override - protected StyledTextStringEditor createStyledTextStringEditor( - final Composite parent, final String initialValue, final int style) { - // Change the style to set the singleText to a single line - int createdStyle = style | SWT.SINGLE; - return new StyledTextStringEditor(parent, createdStyle) { - public StyledText createStyledText(Composite parent, String value, - int createdStyle) { - StyledText txt = new StyledText(parent, createdStyle); - if (null != labelProvider) { - txt.setText(labelProvider.getText(getValue())); - } - return txt; - } - }; - } - - /** - * {@inheritDoc} - * - * @see org.eclipse.papyrus.infra.widgets.editors.StyledTextReferenceDialog#update() - */ - @Override - public void update() { - super.update(); - updateControls(); - } - - /** - * This allow to update the xtext adapter for the styled text. - * - * @param styledText - * The styled text which one to adapt the xtext adapter. - */ - protected void updateXtextAdapters(final Control styledText) { - final Object oldObjectToEdit = null != configuration ? configuration - .getObjectToEdit() : null; - - final DefaultXtextDirectEditorConfiguration newConfiguration = getConfigurationFromSelection(); - // Check if configuration has changed and update adapters - if (null != newConfiguration && newConfiguration != configuration) { - if (null != xtextAdapter) { - xtextAdapter.getFakeResourceContext().getFakeResource() - .eAdapters().remove(contextElementAdapter); - } - configuration = newConfiguration; - xtextAdapter = new StyledTextXtextAdapter( - configuration.getInjector()); - - EObject semanticElement = (EObject) getValue(); - if (null != semanticElement) { - newConfiguration.preEditAction(semanticElement); - } - - xtextAdapter.getFakeResourceContext().getFakeResource().eAdapters() - .add(contextElementAdapter); - xtextAdapter.adapt((StyledText) styledText); - } - - if (null != configuration - && configuration.getObjectToEdit() != oldObjectToEdit) { - IContextElementProvider provider = configuration - .getContextProvider(); - if (provider instanceof IContextElementProviderWithInit) { - // update resource, if required by text editor - if (null != xtextAdapter) { - ((IContextElementProviderWithInit) provider) - .initResource(xtextAdapter.getFakeResourceContext() - .getFakeResource()); - } - } - } - } - - /** - * This allow to get the xtext direct editor configuration depending on the - * value of the styled text. - * - * @return The {@link DefaultXtextDirectEditorConfiguration} corresponding. - */ - protected DefaultXtextDirectEditorConfiguration getConfigurationFromSelection() { - DefaultXtextDirectEditorConfiguration result = null; - final Object feature = modelProperty.getValueType(); - if (null != feature && feature instanceof EStructuralFeature) { - IPreferenceStore store = Activator.getDefault() - .getPreferenceStore(); - String semanticClassName = ((EStructuralFeature) feature) - .getEType().getInstanceClassName(); - - String key = IDirectEditorsIds.EDITOR_FOR_ELEMENT - + semanticClassName; - String languagePreferred = store.getString(key); - - if (languagePreferred != null && !languagePreferred.equals("")) { //$NON-NLS-1$ - IDirectEditorConfiguration configuration = DirectEditorsUtil - .findEditorConfiguration(languagePreferred, - semanticClassName); - if (configuration instanceof DefaultXtextDirectEditorConfiguration) { - - final Object contextElement = getContextElement(); - if (null != contextElement - && contextElement instanceof EObject) { - DefaultXtextDirectEditorConfiguration xtextConfiguration = (DefaultXtextDirectEditorConfiguration) configuration; - xtextConfiguration - .preEditAction(((EObject) contextElement) - .eGet((EStructuralFeature) feature)); - result = xtextConfiguration; - } - } - } - } - - if (null == result) { - EObject semanticElement = (EObject) getValue(); - - if (null != semanticElement) { - IPreferenceStore store = Activator.getDefault() - .getPreferenceStore(); - String semanticClassName = semanticElement.eClass() - .getInstanceClassName(); - - String key = IDirectEditorsIds.EDITOR_FOR_ELEMENT - + semanticClassName; - String languagePreferred = store.getString(key); - - if (languagePreferred != null && !languagePreferred.equals("")) { //$NON-NLS-1$ - IDirectEditorConfiguration configuration = DirectEditorsUtil - .findEditorConfiguration(languagePreferred, - semanticClassName); - if (configuration instanceof DefaultXtextDirectEditorConfiguration) { - - DefaultXtextDirectEditorConfiguration xtextConfiguration = (DefaultXtextDirectEditorConfiguration) configuration; - xtextConfiguration.preEditAction(semanticElement); - return xtextConfiguration; - } - } - } - } - return result; - } - - /** - * Get the parser corresponding to the value. - * - * @return The {@link IParser} - */ - protected IParser getParser() { - EObject parentSemanticElement = null; - final Object contextElement = getContextElement(); - if (null != contextElement && contextElement instanceof EObject) { - parentSemanticElement = (EObject) contextElement; - } - if (null != configuration && null != parentSemanticElement) { - return configuration.createParser(parentSemanticElement); - } - return null; - } - - /** - * {@inheritDoc} Update the xtext adapter. - * - * @see org.eclipse.papyrus.infra.widgets.editors.StyledTextReferenceDialog#doBinding() - */ - @Override - protected void doBinding() { - super.doBinding(); - updateXtextAdapters(styledTextStringEditor.getText()); - styledTextStringEditor.setValue(labelProvider.getText(getValue())); - updateLabel(); - } - - /** - * {@inheritDoc} Dispose the xtext adapter. - * - * @see org.eclipse.papyrus.infra.widgets.editors.StyledTextReferenceDialog#dispose() - * - */ - @Override - public void dispose() { - // dispose resources to avoid memory leaks - if (null != styledTextStringEditor) { - styledTextStringEditor.dispose(); - } - if (null != xtextAdapter) { - xtextAdapter.getFakeResourceContext().getFakeResource().eAdapters() - .remove(contextElementAdapter); - xtextAdapter.dispose(); - xtextAdapter = null; - } - } - - /** - * {@inheritDoc} - * - * @see org.eclipse.papyrus.uml.xtext.integration.core.ContextElementAdapter.IContextElementProvider#getContextObject() - */ - @Override - public EObject getContextObject() { - final Object value = getValue(); - return value instanceof EObject ? (EObject) value : null; - } -} |