plugins/org.eclipse.emf.eef.codegen/src/org/eclipse/emf/eef/codegen/services/filters.mtl

[comment encoding = UTF-8
 *******************************************************************************
 * Copyright (c) 2008-2009 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
 *******************************************************************************
 /]
[module filters('http://www.eclipse.org/emf/eef/mapping/filters/1.0.0', 'http://www.eclipse.org/emf/eef/components/1.0.0', 'http://www.eclipse.org/emf/eef/views/1.0.0', 'http://www.eclipse.org/emf/2002/Ecore', 'http://www.eclipse.org/emf/eef/generation/1.0.0')/]

[import org::eclipse::emf::eef::codegen::services::naming /]
[import org::eclipse::emf::eef::codegen::services::common /]
[import org::eclipse::emf::eef::codegen::services::viewCommon /]
[import org::eclipse::emf::eef::codegen::services::imports /]
[import org::eclipse::emf::eef::codegen::services::emfCodeGen /]

[template public filterBody(bindingFilter : BindingFilter, editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent)]
// FIXME default case for filter body generation.
[/template]

[template public filterBody(bindingFilter : StrictTypingFilter, editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent)]
[comment Do nothing. Here to avoid FIXME tag generation /]
[/template]

[template public filterBody(filter : JavaDeclarationFilter, editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent)]
			[view.viewIdentifier(pec)/].addFilterTo[editionElement.views->first().viewPackageSignature()/](new [include('org.eclipse.jface.viewers.ViewerFilter')/]() {

				/**
				 * {@inheritDoc}
				 * 
				 * @see org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
				 */
				public boolean select([include('org.eclipse.jface.viewers.Viewer')/] viewer, Object parentElement, Object element) {
					return [filter.methodName/](viewer, parentElement, element);
				}

			});
[/template]

[template public filterBody(filter : JavaExpressionFilter, editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent)]
			[view.viewIdentifier(pec)/].addFilterTo[editionElement.views->first().viewPackageSignature()/](new [include('org.eclipse.jface.viewers.ViewerFilter')/]() {

				/**
				 * {@inheritDoc}
				 * 
				 * @see org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
				 */
				public boolean select([include('org.eclipse.jface.viewers.Viewer')/] viewer, Object parentElement, Object element) {
					[if (filter.javaBody->size()> 0)][filter.javaBody/][else]return false;[/if]
				}

			});
[/template]

[template public filterBody(filter : OnlyReferenceTypeFilter, editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent)]
			[view.viewIdentifier(pec)/].addFilterTo[editionElement.views->first().viewPackageSignature()/](new [include('org.eclipse.jface.viewers.ViewerFilter')/]() {

				/**
				 * {@inheritDoc}
				 * 
				 * @see org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
				 */
				public boolean select([include('org.eclipse.jface.viewers.Viewer')/] viewer, Object parentElement, Object element) {
					Object result = [include('org.eclipse.emf.eef.runtime.impl.utils.EEFUtils')/].choiceOfValues([pec.subPECClass(view)/].this.semanticObject, [filter.reference.metamodelGetter()/][addImport(filter.reference.eContainingClass.ePackage.qualifiedMetamodelPackage())/]);
					if (result instanceof [include('java.util.Collection')/]) {
						return ((Collection)result).contains(element);
					} else if (result instanceof ResourceSet && element instanceof EObject) {
						return ((EObject)element).eResource() != null && ((EObject)element).eResource().getResourceSet() != null && ((EObject)element).eResource().getResourceSet().equals(result);
					}
					return element instanceof [include('org.eclipse.emf.ecore.resource.Resource')/];
				}
			});
[/template]

[template public filterBody(bindingFilter : OCLFilter, editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent)]
			// OCLFilter not implemented yet
[/template]

[template public javaDeclarationFilter(pee : PropertiesEditionElement)]
[for (bindingFilter : JavaDeclarationFilter | pee.bindingFilters->filter(JavaDeclarationFilter)) separator ('\n')]
	/**
	 * [bindingFilter.documentation/]
	 */
	private boolean [bindingFilter.methodName/](Viewer viewer, Object parentElement, Object element){
		[if (pee.element.eContainer(PropertiesEditionContext).associatedGenModel().useJMergeForUserCode)]
		return true;
		[else]
		// [protected ('for user filter '.concat(bindingFilter.methodName))]
		return true;
		// [/protected]
		[/if]
	}
[/for]
[/template]