/*
* 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.core.extension.provider;
import java.util.ArrayList;
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.EClassifier;
import org.eclipse.emf.ecore.EDataType;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.EcorePackage;
import org.eclipse.emf.ecore.provider.EAttributeItemProvider;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
import org.teiid.designer.metamodels.core.extension.XAttribute;
import org.teiid.designer.metamodels.core.extension.XEnum;
import org.teiid.designer.metamodels.core.util.CoreUtil;
/**
* This is the item provider adapter for a {@link org.teiid.designer.metamodels.core.extension.XAttribute} object. <!-- begin-user-doc
* --> <!-- end-user-doc -->
*
* @generated
*
* @since 8.0
*/
public class XAttributeItemProvider extends EAttributeItemProvider {
/**
* This constructs an instance from a factory and a notifier. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public XAttributeItemProvider( AdapterFactory adapterFactory ) {
super(adapterFactory);
}
/**
* This returns the property descriptors for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public List getPropertyDescriptors( Object object ) {
if (itemPropertyDescriptors == null) {
super.getPropertyDescriptors(object);
// Remove the EAttribute child ...
CoreUtil.removePropertyDescriptor(this.itemPropertyDescriptors, new EStructuralFeature[] {
EcorePackage.eINSTANCE.getEStructuralFeature_EContainingClass(), EcorePackage.eINSTANCE.getEAttribute_ID(),
EcorePackage.eINSTANCE.getEAttribute_EAttributeType(), EcorePackage.eINSTANCE.getEStructuralFeature_Transient(),
EcorePackage.eINSTANCE.getEStructuralFeature_Volatile(), EcorePackage.eINSTANCE.getETypedElement_Unique()});
}
return itemPropertyDescriptors;
}
/**
* This returns the property descriptors for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public List getPropertyDescriptorsGen( Object object ) { // NO_UCD
if (itemPropertyDescriptors == null) {
super.getPropertyDescriptors(object);
}
return itemPropertyDescriptors;
}
protected void removePropertyDescriptor( final EStructuralFeature feature ) { // NO_UCD
if (feature == null) {
return;
}
final Iterator iter = this.itemPropertyDescriptors.iterator();
while (iter.hasNext()) {
final ItemPropertyDescriptor desc = (ItemPropertyDescriptor)iter.next();
if (feature.equals(desc.getFeature(null))) {
iter.remove();
}
}
}
/**
* This adds a property descriptor for the EType feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
protected void addETypePropertyDescriptor( Object object ) {
final ItemPropertyDescriptor descriptor = new ItemPropertyDescriptor(
((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getString("_UI_ETypedElement_eType_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_ETypedElement_eType_feature", "_UI_ETypedElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
EcorePackage.eINSTANCE.getETypedElement_EType(),
true) {
@Override
public Object getPropertyValue( Object o ) {
return ((XAttribute)o).getEAttributeType();
}
@Override
public Collection getChoiceOfValues( Object object ) {
final XAttribute xattribute = (XAttribute)object;
final List results = new ArrayList();
results.add(EcorePackage.eINSTANCE.getEBoolean());
results.add(EcorePackage.eINSTANCE.getEByte());
results.add(EcorePackage.eINSTANCE.getEChar());
results.add(EcorePackage.eINSTANCE.getEDouble());
results.add(EcorePackage.eINSTANCE.getEFloat());
results.add(EcorePackage.eINSTANCE.getEInt());
results.add(EcorePackage.eINSTANCE.getELong());
results.add(EcorePackage.eINSTANCE.getEShort());
results.add(EcorePackage.eINSTANCE.getEString());
// Add all enumerations in the XPackage containing the
// XClass that owns this XAttribute ...
final Iterator iter = xattribute.getEContainingClass().getEPackage().getEClassifiers().iterator();
while (iter.hasNext()) {
final EClassifier eclassifier = (EClassifier)iter.next();
if (eclassifier instanceof XEnum) {
results.add(eclassifier);
}
}
return results;
}
};
itemPropertyDescriptors.add(descriptor);
}
/**
* This returns XAttribute.gif. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public Object getImage( Object object ) {
return getComposedImage(object, getResourceLocator().getImage("full/obj16/XAttribute")); //$NON-NLS-1$
}
/**
* This returns XAttribute.gif. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public Object getImageGen( Object object ) { // NO_UCD
return overlayImage(object, getResourceLocator().getImage("full/obj16/XAttribute")); //$NON-NLS-1$
}
/**
* This returns the label text for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public String getText( Object object ) {
final XAttribute xattrib = (XAttribute)object;
String label = xattrib.getName();
if (label == null || label.length() == 0) {
label = getString("_UI_XAttribute_type"); //$NON-NLS-1$
}
// Add the type information ...
final EDataType type = xattrib.getEAttributeType();
if (type != null) {
label = label + " : " + type.getName(); //$NON-NLS-1$
}
return label;
}
/**
* This returns the label text for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public String getTextGen( Object object ) { // NO_UCD
String label = ((XAttribute)object).getName();
return label == null || label.length() == 0 ? getString("_UI_XAttribute_type") : //$NON-NLS-1$
getString("_UI_XAttribute_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);
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 NOT
*/
@Override
protected void collectNewChildDescriptors( Collection newChildDescriptors,
Object object ) {
// super.collectNewChildDescriptors(newChildDescriptors, object);
}
/**
* 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
*/
protected void collectNewChildDescriptorsGen( Collection newChildDescriptors, // NO_UCD
Object object ) {
super.collectNewChildDescriptors(newChildDescriptors, object);
}
/**
* Return the resource locator for this item provider's resources. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return ExtensionEditPlugin.INSTANCE;
}
}