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/**
* Copyright (c) 2002-2006 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 - Initial API and implementation
*/
package org.eclipse.emf.codegen.ecore.genmodel.provider;
import java.util.Collection;
import java.util.List;
import org.eclipse.emf.codegen.ecore.genmodel.GenEnum;
import org.eclipse.emf.codegen.ecore.genmodel.GenModelPackage;
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.emf.codegen.ecore.genmodel.GenEnum} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class GenEnumItemProvider
extends GenDataTypeItemProvider
implements
IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource
{
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public GenEnumItemProvider(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);
addTypeSafeEnumCompatiblePropertyDescriptor(object);
addEcoreEnumPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Type Safe Enum Compatible feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addTypeSafeEnumCompatiblePropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_GenEnum_typeSafeEnumCompatible_feature"),
getString("_UI_GenEnum_typeSafeEnumCompatible_description"),
GenModelPackage.Literals.GEN_ENUM__TYPE_SAFE_ENUM_COMPATIBLE,
true,
false,
false,
ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE,
getString("_UI_ModelPropertyCategory"),
null));
}
/**
* This adds a property descriptor for the Ecore Enum feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addEcoreEnumPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_GenEnum_ecoreEnum_feature"),
getString("_UI_GenEnum_ecoreEnum_description"),
GenModelPackage.Literals.GEN_ENUM__ECORE_ENUM,
false,
false,
false,
null,
getString("_UI_EcorePropertyCategory"),
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(GenModelPackage.Literals.GEN_ENUM__GEN_ENUM_LITERALS);
}
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);
}
/**
*/
@Override
public Object getImage(Object object)
{
return new UnderlayedImage(getResourceLocator().getImage("full/obj16/EEnum"));
}
/**
* This returns the label text for the adapted class.
*/
@Override
public String getText(Object object)
{
GenEnum genEnum = (GenEnum)object;
return genEnum.getEcoreEnum().getName();
}
/**
* 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(GenEnum.class))
{
case GenModelPackage.GEN_ENUM__TYPE_SAFE_ENUM_COMPATIBLE:
case GenModelPackage.GEN_ENUM__ECORE_ENUM:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
case GenModelPackage.GEN_ENUM__GEN_ENUM_LITERALS:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
return;
}
super.notifyChanged(notification);
}
}
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