bundles/org.eclipse.e4.ui.model.workbench.edit/src/org/eclipse/e4/ui/model/application/provider/ApplicationItemProvider.java - platform/eclipse.platform.ui - Git at Google

 /**
  * Copyright (c) 2008 IBM Corporation 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:
  *      IBM Corporation - initial API and implementation
  */
 package org.eclipse.e4.ui.model.application.provider;


 import java.util.Collection;
 import java.util.List;

 import org.eclipse.e4.ui.model.application.MApplication;
 import org.eclipse.e4.ui.model.application.MApplicationFactory;
 import org.eclipse.e4.ui.model.application.MApplicationPackage;

 import org.eclipse.emf.common.notify.AdapterFactory;
 import org.eclipse.emf.common.notify.Notification;

 import org.eclipse.emf.ecore.EStructuralFeature;

 import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
 import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
 import org.eclipse.emf.edit.provider.IItemLabelProvider;
 import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
 import org.eclipse.emf.edit.provider.IItemPropertySource;
 import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
 import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
 import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
 import org.eclipse.emf.edit.provider.ViewerNotification;

 /**
  * This is the item provider adapter for a {@link org.eclipse.e4.ui.model.application.MApplication} object.
  * <!-- begin-user-doc -->
  * <!-- end-user-doc -->
  * @generated
  */
 public class ApplicationItemProvider
 	extends ElementContainerItemProvider
 	implements
 		IEditingDomainItemProvider,
 		IStructuredItemContentProvider,
 		ITreeItemContentProvider,
 		IItemLabelProvider,
 		IItemPropertySource {
 	/**
 	 * This constructs an instance from a factory and a notifier.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public ApplicationItemProvider(AdapterFactory adapterFactory) {
 		super(adapterFactory);
 	}

 	/**
 	 * This returns the property descriptors for the adapted class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
 		if (itemPropertyDescriptors == null) {
 			super.getPropertyDescriptors(object);

 			addContextPropertyDescriptor(object);
 			addVariablesPropertyDescriptor(object);
 			addBindingContextsPropertyDescriptor(object);
 		}
 		return itemPropertyDescriptors;
 	}

 	/**
 	 * This adds a property descriptor for the Context feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addContextPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_Context_context_feature"), //$NON-NLS-1$
 				 getString("_UI_PropertyDescriptor_description", "_UI_Context_context_feature", "_UI_Context_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 				 MApplicationPackage.Literals.CONTEXT__CONTEXT,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Variables feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addVariablesPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_Context_variables_feature"), //$NON-NLS-1$
 				 getString("_UI_PropertyDescriptor_description", "_UI_Context_variables_feature", "_UI_Context_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 				 MApplicationPackage.Literals.CONTEXT__VARIABLES,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Binding Contexts feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addBindingContextsPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_Bindings_bindingContexts_feature"), //$NON-NLS-1$
 				 getString("_UI_PropertyDescriptor_description", "_UI_Bindings_bindingContexts_feature", "_UI_Bindings_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 				 MApplicationPackage.Literals.BINDINGS__BINDING_CONTEXTS,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an
 	 * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or
 	 * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
 		if (childrenFeatures == null) {
 			super.getChildrenFeatures(object);
 			childrenFeatures.add(MApplicationPackage.Literals.CONTEXT__PROPERTIES);
 			childrenFeatures.add(MApplicationPackage.Literals.HANDLER_CONTAINER__HANDLERS);
 			childrenFeatures.add(MApplicationPackage.Literals.BINDING_CONTAINER__BINDING_TABLES);
 			childrenFeatures.add(MApplicationPackage.Literals.BINDING_CONTAINER__ROOT_CONTEXT);
 			childrenFeatures.add(MApplicationPackage.Literals.PART_DESCRIPTOR_CONTAINER__DESCRIPTORS);
 			childrenFeatures.add(MApplicationPackage.Literals.APPLICATION__COMMANDS);
 		}
 		return childrenFeatures;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	protected EStructuralFeature getChildFeature(Object object, Object child) {
 		// Check the type of the specified child object and return the proper feature to use for
 		// adding (see {@link AddCommand}) it as a child.

 		return super.getChildFeature(object, child);
 	}

 	/**
 	 * This returns Application.gif.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public Object getImage(Object object) {
 		return overlayImage(object, getResourceLocator().getImage("full/obj16/Application")); //$NON-NLS-1$
 	}

 	/**
 	 * This returns the label text for the adapted class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated NOT
 	 */
 	@Override
 	public String getText(Object object) {
 		String label = null; // ((MApplication)object).getId();
 		return label == null || label.length() == 0 ?
 			getString("_UI_Application_type") : //$NON-NLS-1$
 			getString("_UI_Application_type") + " " + label; //$NON-NLS-1$ //$NON-NLS-2$
 	}

 	/**
 	 * This handles model notifications by calling {@link #updateChildren} to update any cached
 	 * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public void notifyChanged(Notification notification) {
 		updateChildren(notification);

 		switch (notification.getFeatureID(MApplication.class)) {
 			case MApplicationPackage.APPLICATION__CONTEXT:
 			case MApplicationPackage.APPLICATION__VARIABLES:
 			case MApplicationPackage.APPLICATION__BINDING_CONTEXTS:
 				fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
 				return;
 			case MApplicationPackage.APPLICATION__PROPERTIES:
 			case MApplicationPackage.APPLICATION__HANDLERS:
 			case MApplicationPackage.APPLICATION__BINDING_TABLES:
 			case MApplicationPackage.APPLICATION__ROOT_CONTEXT:
 			case MApplicationPackage.APPLICATION__DESCRIPTORS:
 			case MApplicationPackage.APPLICATION__COMMANDS:
 				fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
 				return;
 		}
 		super.notifyChanged(notification);
 	}

 	/**
 	 * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
 	 * that can be created under this object.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
 		super.collectNewChildDescriptors(newChildDescriptors, object);

 		newChildDescriptors.add
 			(createChildParameter
 				(MApplicationPackage.Literals.CONTEXT__PROPERTIES,
 				 MApplicationFactory.eINSTANCE.create(MApplicationPackage.Literals.STRING_TO_STRING_MAP)));

 		newChildDescriptors.add
 			(createChildParameter
 				(MApplicationPackage.Literals.HANDLER_CONTAINER__HANDLERS,
 				 MApplicationFactory.eINSTANCE.createHandler()));

 		newChildDescriptors.add
 			(createChildParameter
 				(MApplicationPackage.Literals.BINDING_CONTAINER__BINDING_TABLES,
 				 MApplicationFactory.eINSTANCE.createBindingTable()));

 		newChildDescriptors.add
 			(createChildParameter
 				(MApplicationPackage.Literals.BINDING_CONTAINER__ROOT_CONTEXT,
 				 MApplicationFactory.eINSTANCE.createBindingContext()));

 		newChildDescriptors.add
 			(createChildParameter
 				(MApplicationPackage.Literals.PART_DESCRIPTOR_CONTAINER__DESCRIPTORS,
 				 MApplicationFactory.eINSTANCE.createPartDescriptor()));

 		newChildDescriptors.add
 			(createChildParameter
 				(MApplicationPackage.Literals.APPLICATION__COMMANDS,
 				 MApplicationFactory.eINSTANCE.createCommand()));

 		newChildDescriptors.add
 			(createChildParameter
 				(MApplicationPackage.Literals.APPLICATION__COMMANDS,
 				 MApplicationFactory.eINSTANCE.createTestHarness()));
 	}

 	/**
 	 * This returns the label text for {@link org.eclipse.emf.edit.command.CreateChildCommand}.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public String getCreateChildText(Object owner, Object feature, Object child, Collection<?> selection) {
 		Object childFeature = feature;
 		Object childObject = child;

 		boolean qualify =
 			childFeature == MApplicationPackage.Literals.ELEMENT_CONTAINER__CHILDREN ||
 			childFeature == MApplicationPackage.Literals.PART_DESCRIPTOR_CONTAINER__DESCRIPTORS ||
 			childFeature == MApplicationPackage.Literals.APPLICATION__COMMANDS;

 		if (qualify) {
 			return getString
 				("_UI_CreateChild_text2", //$NON-NLS-1$
 				 new Object[] { getTypeText(childObject), getFeatureText(childFeature), getTypeText(owner) });
 		}
 		return super.getCreateChildText(owner, feature, child, selection);
 	}

 }
	/**
	* Copyright (c) 2008 IBM Corporation 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:
	* IBM Corporation - initial API and implementation
	*/
	package org.eclipse.e4.ui.model.application.provider;


	import java.util.Collection;
	import java.util.List;

	import org.eclipse.e4.ui.model.application.MApplication;
	import org.eclipse.e4.ui.model.application.MApplicationFactory;
	import org.eclipse.e4.ui.model.application.MApplicationPackage;

	import org.eclipse.emf.common.notify.AdapterFactory;
	import org.eclipse.emf.common.notify.Notification;

	import org.eclipse.emf.ecore.EStructuralFeature;

	import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
	import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
	import org.eclipse.emf.edit.provider.IItemLabelProvider;
	import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
	import org.eclipse.emf.edit.provider.IItemPropertySource;
	import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
	import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
	import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
	import org.eclipse.emf.edit.provider.ViewerNotification;

	/**
	* This is the item provider adapter for a {@link org.eclipse.e4.ui.model.application.MApplication} object.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public class ApplicationItemProvider
	extends ElementContainerItemProvider
	implements
	IEditingDomainItemProvider,
	IStructuredItemContentProvider,
	ITreeItemContentProvider,
	IItemLabelProvider,
	IItemPropertySource {
	/**
	* This constructs an instance from a factory and a notifier.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public ApplicationItemProvider(AdapterFactory adapterFactory) {
	super(adapterFactory);
	}

	/**
	* This returns the property descriptors for the adapted class.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
	if (itemPropertyDescriptors == null) {
	super.getPropertyDescriptors(object);

	addContextPropertyDescriptor(object);
	addVariablesPropertyDescriptor(object);
	addBindingContextsPropertyDescriptor(object);
	}
	return itemPropertyDescriptors;
	}

	/**
	* This adds a property descriptor for the Context feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addContextPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_Context_context_feature"), //$NON-NLS-1$
	getString("_UI_PropertyDescriptor_description", "_UI_Context_context_feature", "_UI_Context_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
	MApplicationPackage.Literals.CONTEXT__CONTEXT,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Variables feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addVariablesPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_Context_variables_feature"), //$NON-NLS-1$
	getString("_UI_PropertyDescriptor_description", "_UI_Context_variables_feature", "_UI_Context_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
	MApplicationPackage.Literals.CONTEXT__VARIABLES,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Binding Contexts feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addBindingContextsPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_Bindings_bindingContexts_feature"), //$NON-NLS-1$
	getString("_UI_PropertyDescriptor_description", "_UI_Bindings_bindingContexts_feature", "_UI_Bindings_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
	MApplicationPackage.Literals.BINDINGS__BINDING_CONTEXTS,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an
	* {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or
	* {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
	if (childrenFeatures == null) {
	super.getChildrenFeatures(object);
	childrenFeatures.add(MApplicationPackage.Literals.CONTEXT__PROPERTIES);
	childrenFeatures.add(MApplicationPackage.Literals.HANDLER_CONTAINER__HANDLERS);
	childrenFeatures.add(MApplicationPackage.Literals.BINDING_CONTAINER__BINDING_TABLES);
	childrenFeatures.add(MApplicationPackage.Literals.BINDING_CONTAINER__ROOT_CONTEXT);
	childrenFeatures.add(MApplicationPackage.Literals.PART_DESCRIPTOR_CONTAINER__DESCRIPTORS);
	childrenFeatures.add(MApplicationPackage.Literals.APPLICATION__COMMANDS);
	}
	return childrenFeatures;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	protected EStructuralFeature getChildFeature(Object object, Object child) {
	// Check the type of the specified child object and return the proper feature to use for
	// adding (see {@link AddCommand}) it as a child.

	return super.getChildFeature(object, child);
	}

	/**
	* This returns Application.gif.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public Object getImage(Object object) {
	return overlayImage(object, getResourceLocator().getImage("full/obj16/Application")); //$NON-NLS-1$
	}

	/**
	* This returns the label text for the adapted class.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated NOT
	*/
	@Override
	public String getText(Object object) {
	String label = null; // ((MApplication)object).getId();
	return label == null \|\| label.length() == 0 ?
	getString("_UI_Application_type") : //$NON-NLS-1$
	getString("_UI_Application_type") + " " + label; //$NON-NLS-1$ //$NON-NLS-2$
	}

	/**
	* This handles model notifications by calling {@link #updateChildren} to update any cached
	* children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public void notifyChanged(Notification notification) {
	updateChildren(notification);

	switch (notification.getFeatureID(MApplication.class)) {
	case MApplicationPackage.APPLICATION__CONTEXT:
	case MApplicationPackage.APPLICATION__VARIABLES:
	case MApplicationPackage.APPLICATION__BINDING_CONTEXTS:
	fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
	return;
	case MApplicationPackage.APPLICATION__PROPERTIES:
	case MApplicationPackage.APPLICATION__HANDLERS:
	case MApplicationPackage.APPLICATION__BINDING_TABLES:
	case MApplicationPackage.APPLICATION__ROOT_CONTEXT:
	case MApplicationPackage.APPLICATION__DESCRIPTORS:
	case MApplicationPackage.APPLICATION__COMMANDS:
	fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
	return;
	}
	super.notifyChanged(notification);
	}

	/**
	* This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
	* that can be created under this object.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
	super.collectNewChildDescriptors(newChildDescriptors, object);

	newChildDescriptors.add
	(createChildParameter
	(MApplicationPackage.Literals.CONTEXT__PROPERTIES,
	MApplicationFactory.eINSTANCE.create(MApplicationPackage.Literals.STRING_TO_STRING_MAP)));

	newChildDescriptors.add
	(createChildParameter
	(MApplicationPackage.Literals.HANDLER_CONTAINER__HANDLERS,
	MApplicationFactory.eINSTANCE.createHandler()));

	newChildDescriptors.add
	(createChildParameter
	(MApplicationPackage.Literals.BINDING_CONTAINER__BINDING_TABLES,
	MApplicationFactory.eINSTANCE.createBindingTable()));

	newChildDescriptors.add
	(createChildParameter
	(MApplicationPackage.Literals.BINDING_CONTAINER__ROOT_CONTEXT,
	MApplicationFactory.eINSTANCE.createBindingContext()));

	newChildDescriptors.add
	(createChildParameter
	(MApplicationPackage.Literals.PART_DESCRIPTOR_CONTAINER__DESCRIPTORS,
	MApplicationFactory.eINSTANCE.createPartDescriptor()));

	newChildDescriptors.add
	(createChildParameter
	(MApplicationPackage.Literals.APPLICATION__COMMANDS,
	MApplicationFactory.eINSTANCE.createCommand()));

	newChildDescriptors.add
	(createChildParameter
	(MApplicationPackage.Literals.APPLICATION__COMMANDS,
	MApplicationFactory.eINSTANCE.createTestHarness()));
	}

	/**
	* This returns the label text for {@link org.eclipse.emf.edit.command.CreateChildCommand}.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public String getCreateChildText(Object owner, Object feature, Object child, Collection<?> selection) {
	Object childFeature = feature;
	Object childObject = child;

	boolean qualify =
	childFeature == MApplicationPackage.Literals.ELEMENT_CONTAINER__CHILDREN \|\|
	childFeature == MApplicationPackage.Literals.PART_DESCRIPTOR_CONTAINER__DESCRIPTORS \|\|
	childFeature == MApplicationPackage.Literals.APPLICATION__COMMANDS;

	if (qualify) {
	return getString
	("_UI_CreateChild_text2", //$NON-NLS-1$
	new Object[] { getTypeText(childObject), getFeatureText(childFeature), getTypeText(owner) });
	}
	return super.getCreateChildText(owner, feature, child, selection);
	}

	}