org.eclipse.emf.mapping.ecore2xml.provider
Class Ecore2XMLItemProviderAdapterFactory

java.lang.Object
  org.eclipse.emf.common.notify.impl.AdapterFactoryImpl
      org.eclipse.emf.mapping.ecore2xml.util.Ecore2XMLAdapterFactory
          org.eclipse.emf.mapping.ecore2xml.provider.Ecore2XMLItemProviderAdapterFactory

All Implemented Interfaces:

AdapterFactory, ComposeableAdapterFactory, IChangeNotifier, IDisposable

public class Ecore2XMLItemProviderAdapterFactory
extends Ecore2XMLAdapterFactory
implements ComposeableAdapterFactory, IChangeNotifier, IDisposable

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 fireNotifyChanged. The adapters also support Eclipse property sheets. Note that most of the adapters are shared among multiple instances.

Field Summary

protected IChangeNotifier	changeNotifier This is used to implement IChangeNotifier
protected ENamedElementToXMLInfoMapEntryItemProvider	eNamedElementToXMLInfoMapEntryItemProvider This keeps track of the one adapter used for all Map.Entry instances
protected ComposedAdapterFactory	parentAdapterFactory This keeps track of the root adapter factory that delegates to this adapter factory
protected java.util.Collection<java.lang.Object>	supportedTypes This keeps track of all the supported types checked by isFactoryForType
protected XMLInfoItemProvider	xmlInfoItemProvider This keeps track of the one adapter used for all XMLInfo instances
protected XMLMapItemProvider	xmlMapItemProvider This keeps track of the one adapter used for all XMLMap instances

Fields inherited from class org.eclipse.emf.mapping.ecore2xml.util.Ecore2XMLAdapterFactory

modelPackage, modelSwitch

Constructor Summary

Ecore2XMLItemProviderAdapterFactory()
This constructs an instance

Method Summary

Adapter	adapt(Notifier notifier, java.lang.Object type) This implementation substitutes the factory itself as the key for the adapter
java.lang.Object	adapt(java.lang.Object object, java.lang.Object type)
void	addListener(INotifyChangedListener notifyChangedListener) This adds a listener
Adapter	createENamedElementToXMLInfoMapEntryAdapter() This creates an adapter for a Map.Entry
Adapter	createXMLInfoAdapter() This creates an adapter for a XMLInfo
Adapter	createXMLMapAdapter() This creates an adapter for a XMLMap
void	dispose() This disposes all of the item providers created by this factory
void	fireNotifyChanged(Notification notification) This delegates to changeNotifier and to parentAdapterFactory
ComposeableAdapterFactory	getRootAdapterFactory() This returns the root adapter factory that contains this factory
boolean	isFactoryForType(java.lang.Object type)
void	removeListener(INotifyChangedListener notifyChangedListener) This removes a listener
void	setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory) This sets the composed adapter factory that contains this factory

Methods inherited from class org.eclipse.emf.mapping.ecore2xml.util.Ecore2XMLAdapterFactory

createAdapter, createEObjectAdapter

Methods inherited from class org.eclipse.emf.common.notify.impl.AdapterFactoryImpl

adaptAllNew, adaptNew, associate, createAdapter, resolve

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.eclipse.emf.common.notify.AdapterFactory

adaptAllNew, adaptNew

Field Detail

parentAdapterFactory

protected ComposedAdapterFactory parentAdapterFactory

This keeps track of the root adapter factory that delegates to this adapter factory.

changeNotifier

protected IChangeNotifier changeNotifier

This is used to implement IChangeNotifier.

supportedTypes

protected java.util.Collection<java.lang.Object> supportedTypes

This keeps track of all the supported types checked by isFactoryForType.

xmlInfoItemProvider

protected XMLInfoItemProvider xmlInfoItemProvider

This keeps track of the one adapter used for all XMLInfo instances.

xmlMapItemProvider

protected XMLMapItemProvider xmlMapItemProvider

This keeps track of the one adapter used for all XMLMap instances.

eNamedElementToXMLInfoMapEntryItemProvider

protected ENamedElementToXMLInfoMapEntryItemProvider eNamedElementToXMLInfoMapEntryItemProvider

This keeps track of the one adapter used for all Map.Entry instances.

Constructor Detail

Ecore2XMLItemProviderAdapterFactory

public Ecore2XMLItemProviderAdapterFactory()

This constructs an instance.

Method Detail

createXMLInfoAdapter

public Adapter createXMLInfoAdapter()

This creates an adapter for a XMLInfo.

Overrides:

createXMLInfoAdapter in class Ecore2XMLAdapterFactory

Returns:

the new adapter.

See Also:

XMLInfo

createXMLMapAdapter

public Adapter createXMLMapAdapter()

This creates an adapter for a XMLMap.

Overrides:

createXMLMapAdapter in class Ecore2XMLAdapterFactory

Returns:

the new adapter.

See Also:

XMLMap

createENamedElementToXMLInfoMapEntryAdapter

public Adapter createENamedElementToXMLInfoMapEntryAdapter()

This creates an adapter for a Map.Entry.

Overrides:

createENamedElementToXMLInfoMapEntryAdapter in class Ecore2XMLAdapterFactory

Returns:

the new adapter.

See Also:

Map.Entry

getRootAdapterFactory

public ComposeableAdapterFactory getRootAdapterFactory()

This returns the root adapter factory that contains this factory.

Specified by:

getRootAdapterFactory in interface ComposeableAdapterFactory

setParentAdapterFactory

public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory)

This sets the composed adapter factory that contains this factory.

Specified by:

setParentAdapterFactory in interface ComposeableAdapterFactory

isFactoryForType

public boolean isFactoryForType(java.lang.Object type)

Specified by:

isFactoryForType in interface AdapterFactory

Overrides:

isFactoryForType in class Ecore2XMLAdapterFactory

Parameters:

type - the key indicating the type of adapter in question.

Returns:

whether this factory is applicable for the type of the object.

See Also:

Adapter.isAdapterForType(java.lang.Object)

adapt

public Adapter adapt(Notifier notifier,
                     java.lang.Object type)

This implementation substitutes the factory itself as the key for the adapter.

Specified by:

adapt in interface AdapterFactory

Overrides:

adapt in class AdapterFactoryImpl

Parameters:

notifier - the notifier to adapt.

type - the key indicating the type of adapter required.

Returns:

an associated adapter.

See Also:

Adapter.setTarget(org.eclipse.emf.common.notify.Notifier), AdapterFactory.adaptNew(org.eclipse.emf.common.notify.Notifier, java.lang.Object)

adapt

public java.lang.Object adapt(java.lang.Object object,
                              java.lang.Object type)

Specified by:

adapt in interface AdapterFactory

Overrides:

adapt in class AdapterFactoryImpl

Parameters:

object - arbitrary object to adapt.

type - the key indicating the type of adapter required.

Returns:

either an associated adapter or the object itself.

See Also:

AdapterFactoryImpl.adapt(Notifier,Object), AdapterFactoryImpl.resolve(Object, Object)

addListener

public void addListener(INotifyChangedListener notifyChangedListener)

This adds a listener.

Specified by:

addListener in interface IChangeNotifier

removeListener

public void removeListener(INotifyChangedListener notifyChangedListener)

This removes a listener.

Specified by:

removeListener in interface IChangeNotifier

fireNotifyChanged

public void fireNotifyChanged(Notification notification)

This delegates to changeNotifier and to parentAdapterFactory.

Specified by:

fireNotifyChanged in interface IChangeNotifier

dispose

public void dispose()

This disposes all of the item providers created by this factory.

Specified by:

dispose in interface IDisposable