/*
* JBoss, Home of Professional Open Source.
*
* See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
*
* See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
*/
package org.teiid.designer.metamodels.transformation.provider;
import java.util.Collection;
import java.util.List;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.ResourceLocator;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.teiid.designer.metamodels.transformation.OperationNodeGroup;
import org.teiid.designer.metamodels.transformation.TransformationFactory;
import org.teiid.designer.metamodels.transformation.TransformationPackage;
/**
* This is the item provider adapter for a {@link org.teiid.designer.metamodels.transformation.OperationNodeGroup} object. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*
* @since 8.0
*/
public class OperationNodeGroupItemProvider extends AbstractOperationNodeItemProvider {
/**
* This constructs an instance from a factory and a notifier. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public OperationNodeGroupItemProvider( AdapterFactory adapterFactory ) {
super(adapterFactory);
}
/**
* This returns the property descriptors for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public List getPropertyDescriptors( Object object ) {
if (itemPropertyDescriptors == null) {
super.getPropertyDescriptors(object);
}
return itemPropertyDescriptors;
}
/**
* 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 getChildrenFeatures( Object object ) {
if (childrenFeatures == null) {
super.getChildrenFeatures(object);
childrenFeatures.add(TransformationPackage.eINSTANCE.getOperationNodeGroup_Contents());
}
return childrenFeatures;
}
/**
* This returns OperationNodeGroup.gif. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public Object getImage( Object object ) {
return getResourceLocator().getImage("full/obj16/OperationNodeGroup"); //$NON-NLS-1$
}
/**
* This returns the label text for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public String getText( Object object ) {
String label = ((OperationNodeGroup)object).getName();
return label == null || label.length() == 0 ? getString("_UI_OperationNodeGroup_type") : //$NON-NLS-1$
getString("_UI_OperationNodeGroup_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(OperationNodeGroup.class)) {
case TransformationPackage.OPERATION_NODE_GROUP__CONTENTS:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
return;
}
super.notifyChanged(notification);
}
/**
* This adds to the collection of {@link org.eclipse.emf.edit.command.CommandParameter}s describing all of the children that
* can be created under this object. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
protected void collectNewChildDescriptors( Collection newChildDescriptors,
Object object ) {
super.collectNewChildDescriptors(newChildDescriptors, object);
newChildDescriptors.add(createChildParameter(TransformationPackage.eINSTANCE.getOperationNodeGroup_Contents(),
TransformationFactory.eINSTANCE.createOperationNodeGroup()));
newChildDescriptors.add(createChildParameter(TransformationPackage.eINSTANCE.getOperationNodeGroup_Contents(),
TransformationFactory.eINSTANCE.createOperationNode()));
newChildDescriptors.add(createChildParameter(TransformationPackage.eINSTANCE.getOperationNodeGroup_Contents(),
TransformationFactory.eINSTANCE.createJoinNode()));
newChildDescriptors.add(createChildParameter(TransformationPackage.eINSTANCE.getOperationNodeGroup_Contents(),
TransformationFactory.eINSTANCE.createUnionNode()));
newChildDescriptors.add(createChildParameter(TransformationPackage.eINSTANCE.getOperationNodeGroup_Contents(),
TransformationFactory.eINSTANCE.createProjectionNode()));
newChildDescriptors.add(createChildParameter(TransformationPackage.eINSTANCE.getOperationNodeGroup_Contents(),
TransformationFactory.eINSTANCE.createFilterNode()));
newChildDescriptors.add(createChildParameter(TransformationPackage.eINSTANCE.getOperationNodeGroup_Contents(),
TransformationFactory.eINSTANCE.createGroupingNode()));
newChildDescriptors.add(createChildParameter(TransformationPackage.eINSTANCE.getOperationNodeGroup_Contents(),
TransformationFactory.eINSTANCE.createDupRemovalNode()));
newChildDescriptors.add(createChildParameter(TransformationPackage.eINSTANCE.getOperationNodeGroup_Contents(),
TransformationFactory.eINSTANCE.createSortNode()));
newChildDescriptors.add(createChildParameter(TransformationPackage.eINSTANCE.getOperationNodeGroup_Contents(),
TransformationFactory.eINSTANCE.createSqlNode()));
}
/**
* Return the resource locator for this item provider's resources. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return TransformationEditPlugin.INSTANCE;
}
}