/**
* Copyright (c) 2011 - 2014, Lunifera GmbH (Gross Enzersdorf), Loetz KG (Heidelberg)
* 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
*
* Based on ideas from Xtext, Xtend, Xcore
*
* Contributors:
* Florian Pirchner - Initial implementation
*
*/
package org.lunifera.dsl.semantic.entity.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.ecore.EStructuralFeature;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.eclipse.xtext.common.types.TypesFactory;
import org.lunifera.dsl.semantic.common.types.LunTypesFactory;
import org.lunifera.dsl.semantic.common.types.LunTypesPackage;
import org.lunifera.dsl.semantic.entity.LBeanReference;
import org.lunifera.dsl.semantic.entity.LunEntityPackage;
/**
* This is the item provider adapter for a {@link org.lunifera.dsl.semantic.entity.LBeanReference} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class LBeanReferenceItemProvider extends LBeanFeatureItemProvider {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public LBeanReferenceItemProvider(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);
addLazyPropertyDescriptor(object);
addCascadingPropertyDescriptor(object);
addTypePropertyDescriptor(object);
addOppositePropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Lazy feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addLazyPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_LReference_lazy_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_LReference_lazy_feature", "_UI_LReference_type"),
LunTypesPackage.Literals.LREFERENCE__LAZY,
true,
false,
false,
ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Cascading feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addCascadingPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_LReference_cascading_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_LReference_cascading_feature", "_UI_LReference_type"),
LunTypesPackage.Literals.LREFERENCE__CASCADING,
true,
false,
false,
ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Type feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addTypePropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_LBeanReference_type_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_LBeanReference_type_feature", "_UI_LBeanReference_type"),
LunEntityPackage.Literals.LBEAN_REFERENCE__TYPE,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Opposite feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addOppositePropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_LBeanReference_opposite_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_LBeanReference_opposite_feature", "_UI_LBeanReference_type"),
LunEntityPackage.Literals.LBEAN_REFERENCE__OPPOSITE,
true,
false,
true,
null,
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(LunEntityPackage.Literals.LBEAN_REFERENCE__TYPE_JVM);
childrenFeatures.add(LunEntityPackage.Literals.LBEAN_REFERENCE__CONSTRAINTS);
}
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 LBeanReference.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object, getResourceLocator().getImage("full/obj16/LBeanReference"));
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getText(Object object) {
String label = ((LBeanReference)object).getName();
return label == null || label.length() == 0 ?
getString("_UI_LBeanReference_type") :
getString("_UI_LBeanReference_type") + " " + label;
}
/**
* 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(LBeanReference.class)) {
case LunEntityPackage.LBEAN_REFERENCE__LAZY:
case LunEntityPackage.LBEAN_REFERENCE__CASCADING:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
case LunEntityPackage.LBEAN_REFERENCE__TYPE_JVM:
case LunEntityPackage.LBEAN_REFERENCE__CONSTRAINTS:
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
(LunEntityPackage.Literals.LBEAN_REFERENCE__TYPE_JVM,
TypesFactory.eINSTANCE.createJvmParameterizedTypeReference()));
newChildDescriptors.add
(createChildParameter
(LunEntityPackage.Literals.LBEAN_REFERENCE__TYPE_JVM,
TypesFactory.eINSTANCE.createJvmGenericArrayTypeReference()));
newChildDescriptors.add
(createChildParameter
(LunEntityPackage.Literals.LBEAN_REFERENCE__TYPE_JVM,
TypesFactory.eINSTANCE.createJvmWildcardTypeReference()));
newChildDescriptors.add
(createChildParameter
(LunEntityPackage.Literals.LBEAN_REFERENCE__TYPE_JVM,
TypesFactory.eINSTANCE.createJvmAnyTypeReference()));
newChildDescriptors.add
(createChildParameter
(LunEntityPackage.Literals.LBEAN_REFERENCE__TYPE_JVM,
TypesFactory.eINSTANCE.createJvmMultiTypeReference()));
newChildDescriptors.add
(createChildParameter
(LunEntityPackage.Literals.LBEAN_REFERENCE__TYPE_JVM,
TypesFactory.eINSTANCE.createJvmDelegateTypeReference()));
newChildDescriptors.add
(createChildParameter
(LunEntityPackage.Literals.LBEAN_REFERENCE__TYPE_JVM,
TypesFactory.eINSTANCE.createJvmSynonymTypeReference()));
newChildDescriptors.add
(createChildParameter
(LunEntityPackage.Literals.LBEAN_REFERENCE__TYPE_JVM,
TypesFactory.eINSTANCE.createJvmUnknownTypeReference()));
newChildDescriptors.add
(createChildParameter
(LunEntityPackage.Literals.LBEAN_REFERENCE__TYPE_JVM,
TypesFactory.eINSTANCE.createJvmInnerTypeReference()));
newChildDescriptors.add
(createChildParameter
(LunEntityPackage.Literals.LBEAN_REFERENCE__CONSTRAINTS,
LunTypesFactory.eINSTANCE.createLConstraints()));
}
}