/**
* Copyright (c) 2002-2005 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
* Michal Antkiewicz - modifications
*/
package ca.uwaterloo.gsd.fsml.ecoreview.provider;
import java.util.Collection;
import java.util.Iterator;
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.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EDataType;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.emf.ecore.ETypedElement;
import org.eclipse.emf.ecore.EcorePackage;
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.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.ecore.ETypedElement} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class ETypedElementItemProvider
extends ENamedElementItemProvider
implements
IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource
{
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ETypedElementItemProvider(AdapterFactory adapterFactory)
{
super(adapterFactory);
}
/**
* This returns the property descriptors for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List getPropertyDescriptors(Object object)
{
if (itemPropertyDescriptors == null)
{
super.getPropertyDescriptors(object);
addOrderedPropertyDescriptor(object);
addUniquePropertyDescriptor(object);
addLowerBoundPropertyDescriptor(object);
addUpperBoundPropertyDescriptor(object);
addManyPropertyDescriptor(object);
addRequiredPropertyDescriptor(object);
addETypePropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Ordered feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addOrderedPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ETypedElement_ordered_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_ETypedElement_ordered_feature", "_UI_ETypedElement_type"),
EcorePackage.Literals.ETYPED_ELEMENT__ORDERED,
true,
false,
false,
ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Unique feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addUniquePropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ETypedElement_unique_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_ETypedElement_unique_feature", "_UI_ETypedElement_type"),
EcorePackage.Literals.ETYPED_ELEMENT__UNIQUE,
true,
false,
false,
ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Lower Bound feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addLowerBoundPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ETypedElement_lowerBound_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_ETypedElement_lowerBound_feature", "_UI_ETypedElement_type"),
EcorePackage.Literals.ETYPED_ELEMENT__LOWER_BOUND,
true,
false,
false,
ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Upper Bound feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addUpperBoundPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ETypedElement_upperBound_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_ETypedElement_upperBound_feature", "_UI_ETypedElement_type"),
EcorePackage.Literals.ETYPED_ELEMENT__UPPER_BOUND,
true,
false,
false,
ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Many feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addManyPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ETypedElement_many_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_ETypedElement_many_feature", "_UI_ETypedElement_type"),
EcorePackage.Literals.ETYPED_ELEMENT__MANY,
false,
false,
false,
ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Required feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addRequiredPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ETypedElement_required_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_ETypedElement_required_feature", "_UI_ETypedElement_type"),
EcorePackage.Literals.ETYPED_ELEMENT__REQUIRED,
false,
false,
false,
ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the EType feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
protected void addETypePropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(new ItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ETypedElement_eType_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_ETypedElement_eType_feature", "_UI_ETypedElement_type"),
EcorePackage.eINSTANCE.getETypedElement_EType(),
true,
false,
true,
null,
null,
null)
{
public Collection getChoiceOfValues(Object object)
{
// Filter out types that aren't permitted.
//
Collection result = super.getChoiceOfValues(object);
for (Iterator i = EcorePackage.eINSTANCE.getEClassifiers().iterator(); i.hasNext(); )
{
Object classifier = i.next();
if (classifier instanceof EClass)
{
result.remove(classifier);
}
else if (!result.contains(classifier))
{
result.add(classifier);
}
}
result.add(EcorePackage.Literals.EOBJECT);
if (object instanceof EAttribute)
{
for (Iterator i = result.iterator(); i.hasNext(); )
{
if (i.next() instanceof EClass)
{
i.remove();
}
}
}
else if (object instanceof EReference)
{
for (Iterator i = result.iterator(); i.hasNext(); )
{
if (i.next() instanceof EDataType)
{
i.remove();
}
}
}
return result;
}
});
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getText(Object object)
{
String label = ((ETypedElement)object).getName();
return label == null || label.length() == 0 ?
getString("_UI_ETypedElement_type") :
getString("_UI_ETypedElement_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
*/
public void notifyChanged(Notification notification)
{
updateChildren(notification);
switch (notification.getFeatureID(ETypedElement.class))
{
case EcorePackage.ETYPED_ELEMENT__ORDERED:
case EcorePackage.ETYPED_ELEMENT__UNIQUE:
case EcorePackage.ETYPED_ELEMENT__LOWER_BOUND:
case EcorePackage.ETYPED_ELEMENT__UPPER_BOUND:
case EcorePackage.ETYPED_ELEMENT__MANY:
case EcorePackage.ETYPED_ELEMENT__REQUIRED:
case EcorePackage.ETYPED_ELEMENT__ETYPE:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
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
*/
protected void collectNewChildDescriptors(Collection newChildDescriptors, Object object)
{
super.collectNewChildDescriptors(newChildDescriptors, object);
}
/**
* Return the resource locator for this item provider's resources.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ResourceLocator getResourceLocator()
{
return EcoreEditPlugin.INSTANCE;
}
}