/**
* Copyright (c) 2011 Obeo.
* 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:
* Obeo - initial API and implementation
*/
package org.obeonetwork.dsl.database.provider;
import java.util.ArrayList;
import java.util.Collection;
import org.eclipse.emf.common.notify.Adapter;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.Notifier;
import org.eclipse.emf.edit.provider.ChangeNotifier;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
import org.eclipse.emf.edit.provider.IChangeNotifier;
import org.eclipse.emf.edit.provider.IDisposable;
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.INotifyChangedListener;
import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
import org.obeonetwork.dsl.database.util.DatabaseAdapterFactory;
/**
* This is the factory that is used to provide the interfaces needed to support Viewers.
* The adapters generated by this factory convert EMF adapter notifications into calls to {@link #fireNotifyChanged fireNotifyChanged}.
* The adapters also support Eclipse property sheets.
* Note that most of the adapters are shared among multiple instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class DatabaseItemProviderAdapterFactory extends DatabaseAdapterFactory implements ComposeableAdapterFactory, IChangeNotifier, IDisposable {
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public static final String copyright = "Copyright (c) 2011 Obeo.\r\nAll rights reserved. This program and the accompanying materials\r\nare made available under the terms of the Eclipse Public License v1.0\r\nwhich accompanies this distribution, and is available at\r\nhttp://www.eclipse.org/legal/epl-v10.html\r\n\r\nContributors:\r\n Obeo - initial API and implementation";
/**
* This keeps track of the root adapter factory that delegates to this adapter factory.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ComposedAdapterFactory parentAdapterFactory;
/**
* This is used to implement {@link org.eclipse.emf.edit.provider.IChangeNotifier}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected IChangeNotifier changeNotifier = new ChangeNotifier();
/**
* This keeps track of all the supported types checked by {@link #isFactoryForType isFactoryForType}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected Collection<Object> supportedTypes = new ArrayList<Object>();
/**
* This constructs an instance.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DatabaseItemProviderAdapterFactory() {
supportedTypes.add(IEditingDomainItemProvider.class);
supportedTypes.add(IStructuredItemContentProvider.class);
supportedTypes.add(ITreeItemContentProvider.class);
supportedTypes.add(IItemLabelProvider.class);
supportedTypes.add(IItemPropertySource.class);
}
/**
* This keeps track of the one adapter used for all {@link org.obeonetwork.dsl.database.DataBase} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected DataBaseItemProvider dataBaseItemProvider;
/**
* This creates an adapter for a {@link org.obeonetwork.dsl.database.DataBase}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createDataBaseAdapter() {
if (dataBaseItemProvider == null) {
dataBaseItemProvider = new DataBaseItemProvider(this);
}
return dataBaseItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.obeonetwork.dsl.database.Column} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ColumnItemProvider columnItemProvider;
/**
* This creates an adapter for a {@link org.obeonetwork.dsl.database.Column}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createColumnAdapter() {
if (columnItemProvider == null) {
columnItemProvider = new ColumnItemProvider(this);
}
return columnItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.obeonetwork.dsl.database.Index} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected IndexItemProvider indexItemProvider;
/**
* This creates an adapter for a {@link org.obeonetwork.dsl.database.Index}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createIndexAdapter() {
if (indexItemProvider == null) {
indexItemProvider = new IndexItemProvider(this);
}
return indexItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.obeonetwork.dsl.database.View} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ViewItemProvider viewItemProvider;
/**
* This creates an adapter for a {@link org.obeonetwork.dsl.database.View}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createViewAdapter() {
if (viewItemProvider == null) {
viewItemProvider = new ViewItemProvider(this);
}
return viewItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.obeonetwork.dsl.database.Table} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected TableItemProvider tableItemProvider;
/**
* This creates an adapter for a {@link org.obeonetwork.dsl.database.Table}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createTableAdapter() {
if (tableItemProvider == null) {
tableItemProvider = new TableItemProvider(this);
}
return tableItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.obeonetwork.dsl.database.PrimaryKey} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected PrimaryKeyItemProvider primaryKeyItemProvider;
/**
* This creates an adapter for a {@link org.obeonetwork.dsl.database.PrimaryKey}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createPrimaryKeyAdapter() {
if (primaryKeyItemProvider == null) {
primaryKeyItemProvider = new PrimaryKeyItemProvider(this);
}
return primaryKeyItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.obeonetwork.dsl.database.ForeignKey} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ForeignKeyItemProvider foreignKeyItemProvider;
/**
* This creates an adapter for a {@link org.obeonetwork.dsl.database.ForeignKey}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createForeignKeyAdapter() {
if (foreignKeyItemProvider == null) {
foreignKeyItemProvider = new ForeignKeyItemProvider(this);
}
return foreignKeyItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.obeonetwork.dsl.database.ForeignKeyElement} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ForeignKeyElementItemProvider foreignKeyElementItemProvider;
/**
* This creates an adapter for a {@link org.obeonetwork.dsl.database.ForeignKeyElement}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createForeignKeyElementAdapter() {
if (foreignKeyElementItemProvider == null) {
foreignKeyElementItemProvider = new ForeignKeyElementItemProvider(this);
}
return foreignKeyElementItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.obeonetwork.dsl.database.IndexElement} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected IndexElementItemProvider indexElementItemProvider;
/**
* This creates an adapter for a {@link org.obeonetwork.dsl.database.IndexElement}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createIndexElementAdapter() {
if (indexElementItemProvider == null) {
indexElementItemProvider = new IndexElementItemProvider(this);
}
return indexElementItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.obeonetwork.dsl.database.Constraint} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ConstraintItemProvider constraintItemProvider;
/**
* This creates an adapter for a {@link org.obeonetwork.dsl.database.Constraint}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createConstraintAdapter() {
if (constraintItemProvider == null) {
constraintItemProvider = new ConstraintItemProvider(this);
}
return constraintItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.obeonetwork.dsl.database.Schema} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected SchemaItemProvider schemaItemProvider;
/**
* This creates an adapter for a {@link org.obeonetwork.dsl.database.Schema}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createSchemaAdapter() {
if (schemaItemProvider == null) {
schemaItemProvider = new SchemaItemProvider(this);
}
return schemaItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.obeonetwork.dsl.database.Sequence} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected SequenceItemProvider sequenceItemProvider;
/**
* This creates an adapter for a {@link org.obeonetwork.dsl.database.Sequence}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createSequenceAdapter() {
if (sequenceItemProvider == null) {
sequenceItemProvider = new SequenceItemProvider(this);
}
return sequenceItemProvider;
}
/**
* This returns the root adapter factory that contains this factory.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ComposeableAdapterFactory getRootAdapterFactory() {
return parentAdapterFactory == null ? this : parentAdapterFactory.getRootAdapterFactory();
}
/**
* This sets the composed adapter factory that contains this factory.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory) {
this.parentAdapterFactory = parentAdapterFactory;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean isFactoryForType(Object type) {
return supportedTypes.contains(type) || super.isFactoryForType(type);
}
/**
* This implementation substitutes the factory itself as the key for the adapter.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter adapt(Notifier notifier, Object type) {
return super.adapt(notifier, this);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object adapt(Object object, Object type) {
if (isFactoryForType(type)) {
Object adapter = super.adapt(object, type);
if (!(type instanceof Class<?>) || (((Class<?>)type).isInstance(adapter))) {
return adapter;
}
}
return null;
}
/**
* This adds a listener.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void addListener(INotifyChangedListener notifyChangedListener) {
changeNotifier.addListener(notifyChangedListener);
}
/**
* This removes a listener.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void removeListener(INotifyChangedListener notifyChangedListener) {
changeNotifier.removeListener(notifyChangedListener);
}
/**
* This delegates to {@link #changeNotifier} and to {@link #parentAdapterFactory}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void fireNotifyChanged(Notification notification) {
changeNotifier.fireNotifyChanged(notification);
if (parentAdapterFactory != null) {
parentAdapterFactory.fireNotifyChanged(notification);
}
}
/**
* This disposes all of the item providers created by this factory.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void dispose() {
if (dataBaseItemProvider != null) dataBaseItemProvider.dispose();
if (columnItemProvider != null) columnItemProvider.dispose();
if (indexItemProvider != null) indexItemProvider.dispose();
if (viewItemProvider != null) viewItemProvider.dispose();
if (tableItemProvider != null) tableItemProvider.dispose();
if (primaryKeyItemProvider != null) primaryKeyItemProvider.dispose();
if (foreignKeyItemProvider != null) foreignKeyItemProvider.dispose();
if (foreignKeyElementItemProvider != null) foreignKeyElementItemProvider.dispose();
if (indexElementItemProvider != null) indexElementItemProvider.dispose();
if (constraintItemProvider != null) constraintItemProvider.dispose();
if (schemaItemProvider != null) schemaItemProvider.dispose();
if (sequenceItemProvider != null) sequenceItemProvider.dispose();
}
}