plugins/org.eclipse.emf.eef.codegen/src/org/eclipse/emf/eef/codegen/widgets/impl/tablecomposition/tablecompositionControl.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 tablecompositionControl('http://www.eclipse.org/emf/2002/Ecore', '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/eef/mapping/1.0.0', 'http://www.eclipse.org/emf/eef/generation/1.0.0') extends org::eclipse::emf::eef::codegen::widgets::api::widgetControl/]

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

[comment ===== Case : model = Containment(*) - view = TableComposition or AdvancedTableComposition===== /]
[query public validCaseForSimpleReference(editionElement : PropertiesEditionElement) : Boolean = 
	(not editionElement.hasModelNavigation())
	and editionElement.model.isContainmentMany() 
	and (editionElement.representationName('TableComposition') or editionElement.representationName('AdvancedTableComposition')) /]

[template public additionalComponentField(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides additionalComponentField ? (editionElement.validCaseForSimpleReference())]

/**
 * Settings for [editionElement.name/] ReferencesTable
 */
protected [include('org.eclipse.emf.eef.runtime.ui.widgets.referencestable.ReferencesTableSettings')/] [editionElement.name.toJavaIdentifier()/]Settings;

[/template]

[template public declareEObjectUpdater(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides declareEObjectUpdater ? (editionElement.validCaseForSimpleReference())]
[editionElement.genericDeclareEObjectUpdater()/]
[/template]


[template public liveUpdater(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides liveUpdater ? (editionElement.validCaseForSimpleReference())]
if ([editionElement.metamodelGetter()/].equals(msg.getFeature()) && isAccessible([editionElement.views->first().editorID()/]))
	[view.viewIdentifier(pec)/].update[editionElement.views->first().viewPackageSignature()/]();
[/template]

[template public updater(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides updater ? (editionElement.validCaseForSimpleReference())]
if (isAccessible([editionElement.views->first().editorID()/])) {
	[editionElement.name.toJavaIdentifier()/]Settings = new ReferencesTableSettings([pec.pecModelClass().toJavaIdentifier()/], [editionElement.metamodelGetter()/]);
	[view.viewIdentifier(pec)/].init[editionElement.views->first().viewPackageSignature()/]([editionElement.name.toJavaIdentifier()/]Settings);
}
[/template]

[template public filterUpdater(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides filterUpdater ? (editionElement.validCaseForSimpleReference())]
[editionElement.genericFilterUpdater(view, pec)/]
[/template]

[comment ===== Case : model = Containment(*) in Simple Navigation - view = TableComposition or AdvancedTableComposition===== /]
[query public validCaseForMultipleModelReference(editionElement : PropertiesEditionElement) : Boolean = 
	editionElement.hasModelNavigation() 
	and (editionElement.navigation.oclIsKindOf(navigation::SimpleModelNavigation) and (editionElement.navigation.oclAsType(navigation::SimpleModelNavigation).feature.isContainmentSingle() and editionElement.model.isContainmentMany())) 
	and (editionElement.representationName('TableComposition') or editionElement.representationName('AdvancedTableComposition'))/]

[template public additionalComponentField(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides additionalComponentField ? (editionElement.validCaseForMultipleModelReference())]

/**
 * Settings for [editionElement.name/] ReferencesTable
 */
protected [include('org.eclipse.emf.eef.runtime.ui.widgets.referencestable.ReferencesTableSettings')/] [editionElement.name.toJavaIdentifier()/]Settings;

[/template]

[template public declareEObjectUpdater(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides declareEObjectUpdater ? (editionElement.validCaseForMultipleModelReference())]
[editionElement.genericDeclareEObjectUpdater()/]
[/template]

[template public liveUpdater(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides liveUpdater ? (editionElement.validCaseForMultipleModelReference())]
if ([editionElement.name.toJavaIdentifier()/]Settings.isAffectingFeature((EStructuralFeature)msg.getFeature()) && isAccessible([editionElement.views->first().editorID()/]))
	[view.viewIdentifier(pec)/].update[editionElement.views->first().viewPackageSignature()/]();
[/template]

[template public updater(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides updater ? (editionElement.validCaseForMultipleModelReference())]
if (isAccessible([editionElement.views->first().editorID()/])) {
	[editionElement.name.toJavaIdentifier()/]Settings = new ReferencesTableSettings([pec.pecModelClass().toJavaIdentifier()/], [editionElement.navigation.oclAsType(navigation::SimpleModelNavigation).metamodelGetter()/], [editionElement.metamodelGetter()/]);
	[view.viewIdentifier(pec)/].init[editionElement.views->first().viewPackageSignature()/]([editionElement.name.toJavaIdentifier()/]Settings);
}
[/template]

[template public filterUpdater(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides filterUpdater ? (editionElement.validCaseForMultipleModelReference())]
if (isAccessible([editionElement.views->first().editorID()/])) {
	[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 (editionElement.model.lowerBound = 0)]if (element instanceof String)
				return element.equals(""); //$NON-NLS-1$ 
			[/if]
			if (element instanceof [include(editionElement.peeModelQualifiedClass())/])
				return true;
			return element instanceof [include('org.eclipse.emf.ecore.resource.Resource')/];
		}

	});
[for (filter : BindingFilter | editionElement.bindingFilters)]
	[filter.filterBody(editionElement,view,pec)/]
[/for]
[if (not editionElement.element.eContainer(PropertiesEditionContext).associatedGenModel().useJMergeForUserCode)]
	[additionalBusinessFilterProtectedArea(editionElement)/]
[/if]
}
[/template]

[comment ===== Case : model = Containment(1) - view = TableComposition or AdvancedTableComposition===== /]
[query public validCaseForSingleModelReference(editionElement : PropertiesEditionElement) : Boolean = 
	editionElement.hasModelNavigation() 
	and (editionElement.navigation.oclIsKindOf(navigation::SimpleModelNavigation) and (editionElement.navigation.oclAsType(navigation::SimpleModelNavigation).feature.isContainmentMany() and editionElement.model.isContainmentSingle())) 
	and (editionElement.representationName('TableComposition') or editionElement.representationName('AdvancedTableComposition'))/]

[template public additionalComponentField(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides additionalComponentField ? (editionElement.validCaseForSingleModelReference())]

/**
 * Settings for [editionElement.name/] ReferencesTable
 */
protected [include('org.eclipse.emf.eef.runtime.ui.widgets.referencestable.ReferencesTableSettings')/] [editionElement.name.toJavaIdentifier()/]Settings;

[/template]

[template public declareEObjectUpdater(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides declareEObjectUpdater ? (editionElement.validCaseForSingleModelReference())]
[editionElement.genericDeclareEObjectUpdater()/]
[/template]

[template public liveUpdater(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides liveUpdater ? (editionElement.validCaseForSingleModelReference())]
if ([editionElement.name.toJavaIdentifier()/]Settings.isAffectingFeature((EStructuralFeature)msg.getFeature()) && isAccessible([editionElement.views->first().editorID()/]))
	[view.viewIdentifier(pec)/].update[editionElement.views->first().viewPackageSignature()/]();
[/template]

[template public updater(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides updater ? (editionElement.validCaseForSingleModelReference())]
if (isAccessible([editionElement.views->first().editorID()/])) {
	[editionElement.name.toJavaIdentifier()/]Settings = new ReferencesTableSettings([pec.pecModelClass().toJavaIdentifier()/], [editionElement.navigation.oclAsType(navigation::SimpleModelNavigation).metamodelGetter()/], [editionElement.metamodelGetter()/]);
	[view.viewIdentifier(pec)/].init[editionElement.views->first().viewPackageSignature()/]([editionElement.name.toJavaIdentifier()/]Settings);
}
[/template]

[template public filterUpdater(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent) overrides filterUpdater ? (editionElement.validCaseForSingleModelReference())]
[editionElement.genericFilterUpdater(view, pec)/]
[/template]

[template private genericDeclareEObjectUpdater(editionElement : PropertiesEditionElement)]
if (event.getKind() == [include('org.eclipse.emf.eef.runtime.impl.notify.PropertiesEditionEvent')/].ADD) {
	[if (editionElement.model.eType.oclIsTypeOf(EClass))]
	[include('org.eclipse.emf.eef.runtime.context.impl.EReferencePropertiesEditionContext')/] context = new EReferencePropertiesEditionContext(editingContext, this, [editionElement.name.toJavaIdentifier()/]Settings, editingContext.getAdapterFactory());
		[if (editionElement.hasStrictTypingFilter())]
			[for (eClassifier : EClassifier | editionElement.strictTypingFiltersTypes())]
	context.addInstanciableTypeFilter(new [include('org.eclipse.emf.eef.runtime.context.impl.EReferencePropertiesEditionContext.InstanciableTypeFilter')/]() {
		public boolean select([include('org.eclipse.emf.ecore.EClass')/] instanciableType) {
			return [eClassifier.metamodelGetter()/][addImport(eClassifier.ePackage.qualifiedMetamodelPackage())/] == instanciableType;
		}
	});
			[/for]
		[/if]
	[include('org.eclipse.emf.eef.runtime.providers.PropertiesEditingProvider')/] provider = (PropertiesEditingProvider)editingContext.getAdapterFactory().adapt(semanticObject, PropertiesEditingProvider.class);
	if (provider != null) {
		[include('org.eclipse.emf.eef.runtime.policies.PropertiesEditingPolicy')/] policy = provider.getPolicy(context);
		if (policy instanceof [include('org.eclipse.emf.eef.runtime.policies.impl.CreateEditingPolicy')/]) {
			policy.execute();
		}
	}
	[/if]
} else if (event.getKind() == PropertiesEditionEvent.EDIT) {
	[include('org.eclipse.emf.eef.runtime.context.impl.EObjectPropertiesEditionContext')/] context = new EObjectPropertiesEditionContext(editingContext, this, (EObject) event.getNewValue(), editingContext.getAdapterFactory());
	[include('org.eclipse.emf.eef.runtime.providers.PropertiesEditingProvider')/] provider = (PropertiesEditingProvider)editingContext.getAdapterFactory().adapt((EObject) event.getNewValue(), PropertiesEditingProvider.class);
	if (provider != null) {
		[include('org.eclipse.emf.eef.runtime.policies.PropertiesEditingPolicy')/] editionPolicy = provider.getPolicy(context);
		if (editionPolicy != null) {
			editionPolicy.execute();
		}
	}
} else if (event.getKind() == PropertiesEditionEvent.REMOVE) {
	[editionElement.name.toJavaIdentifier()/]Settings.removeFromReference((EObject) event.getNewValue());
} else if (event.getKind() == PropertiesEditionEvent.MOVE) {
	[editionElement.name.toJavaIdentifier()/]Settings.move(event.getNewIndex(), ([include(editionElement.peeModelQualifiedClass())/]) event.getNewValue());
}
[/template]

[template private genericFilterUpdater(editionElement : PropertiesEditionElement, view : View, pec : PropertiesEditionComponent)]
if (isAccessible([editionElement.views->first().editorID()/])) {
	[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 [if (editionElement.model.lowerBound = 0)](element instanceof String && element.equals("")) || [/if][editionElement.testOnTypes()/];[if (editionElement.model.lowerBound = 0)] //$NON-NLS-1$ [/if]
		}

	});
[for (filter : BindingFilter | editionElement.bindingFilters)]
	[filter.filterBody(editionElement,view,pec)/]
[/for]
[if (not editionElement.element.eContainer(PropertiesEditionContext).associatedGenModel().useJMergeForUserCode)]
	[additionalBusinessFilterProtectedArea(editionElement)/]
[/if]
}
[/template]

[template private testOnTypes(editionElement : PropertiesEditionElement) post (trim())]
[if (editionElement.hasStrictTypingFilter())]
[editionElement.strictTypingFiltersTypes().testInstanceOfOnClassifier()->sep(' || ')/]
[else]
(element instanceof [include(editionElement.peeModelQualifiedClass())/])
[/if]
[/template]

[template private testInstanceOfOnClassifier(eClassifier : EClassifier) post (trim())]
(element instanceof [include(eClassifier.qualifiedName())/])
[/template]

[query private hasStrictTypingFilter(editingElement : PropertiesEditionElement) : Boolean =
editingElement.bindingFilters->filter(StrictTypingFilter)->notEmpty()
/]

[query private strictTypingFiltersTypes(editingElement : PropertiesEditionElement) : Sequence(EClassifier) =
editingElement.bindingFilters->filter(StrictTypingFilter).type
/]