diff options
Diffstat (limited to 'plugins/views/properties/org.eclipse.papyrus.views.properties.toolsmiths/src/org/eclipse/papyrus/views/properties/toolsmiths/modelelement/GenericAttributeModelElementFactory.java')
-rw-r--r-- | plugins/views/properties/org.eclipse.papyrus.views.properties.toolsmiths/src/org/eclipse/papyrus/views/properties/toolsmiths/modelelement/GenericAttributeModelElementFactory.java | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/plugins/views/properties/org.eclipse.papyrus.views.properties.toolsmiths/src/org/eclipse/papyrus/views/properties/toolsmiths/modelelement/GenericAttributeModelElementFactory.java b/plugins/views/properties/org.eclipse.papyrus.views.properties.toolsmiths/src/org/eclipse/papyrus/views/properties/toolsmiths/modelelement/GenericAttributeModelElementFactory.java new file mode 100644 index 00000000000..513bd61d57f --- /dev/null +++ b/plugins/views/properties/org.eclipse.papyrus.views.properties.toolsmiths/src/org/eclipse/papyrus/views/properties/toolsmiths/modelelement/GenericAttributeModelElementFactory.java @@ -0,0 +1,69 @@ +/***************************************************************************** + * Copyright (c) 2010, 2014 CEA LIST and others. + * + * 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: + * Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation + * Christian W. Damus (CEA) - bug 417409 + * + *****************************************************************************/ +package org.eclipse.papyrus.views.properties.toolsmiths.modelelement; + +import org.eclipse.emf.ecore.EClass; +import org.eclipse.emf.ecore.EObject; +import org.eclipse.emf.ecore.EStructuralFeature; +import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain; +import org.eclipse.emf.edit.domain.EditingDomain; +import org.eclipse.papyrus.views.properties.toolsmiths.modelelement.GenericAttributeModelElement; +import org.eclipse.papyrus.infra.emf.utils.EMFHelper; +import org.eclipse.papyrus.infra.properties.contexts.DataContextElement; +import org.eclipse.papyrus.infra.properties.ui.UiFactory; +import org.eclipse.papyrus.infra.properties.ui.UiPackage; +import org.eclipse.papyrus.infra.properties.ui.WidgetAttribute; +import org.eclipse.papyrus.infra.properties.ui.modelelement.AbstractModelElementFactory; +import org.eclipse.papyrus.views.properties.toolsmiths.Activator; + +/** + * A ModelElementFactory for handling {@link WidgetAttribute} properties + * + * @author Camille Letavernier + */ +public class GenericAttributeModelElementFactory extends AbstractModelElementFactory<GenericAttributeModelElement> { + + // Source : Group + // context : Custom:Attribute:Group + @Override + protected GenericAttributeModelElement doCreateFromSource(Object sourceElement, DataContextElement context) { + EObject source = EMFHelper.getEObject(sourceElement); + if (source == null) { + Activator.log.warn("Unable to resolve the source element to an EObject"); //$NON-NLS-1$ + return null; + } + + EditingDomain domain = AdapterFactoryEditingDomain.getEditingDomainFor(source); + + EClass valueAttribute = UiPackage.eINSTANCE.getValueAttribute(); + EClass referenceAttribute = UiPackage.eINSTANCE.getReferenceAttribute(); + EStructuralFeature attributes = UiPackage.eINSTANCE.getUIComponent_Attributes(); + + return new GenericAttributeModelElement(source, domain, attributes, UiFactory.eINSTANCE, valueAttribute, referenceAttribute); + } + + // public List<ModelElement> createFromDataSource(ModelElement currentElement, DataSource source, String propertyPath, DataContextElement context) { + // throw new UnsupportedOperationException(); + // } + + @Override + protected void updateModelElement(GenericAttributeModelElement modelElement, Object newSourceElement) { + EObject eObject = EMFHelper.getEObject(newSourceElement); + if (eObject == null) { + throw new IllegalArgumentException("Cannot resolve EObject selection: " + newSourceElement); + } + modelElement.source = eObject; + modelElement.domain = EMFHelper.resolveEditingDomain(eObject); + } +} |