public class TreeItemProviderAdapterFactory extends TreeAdapterFactory implements ComposeableAdapterFactory, IChangeNotifier, IDisposable
fireNotifyChanged
.
The adapters also support property sheets.
Note that most of the adapters are shared among multiple instances.Modifier and Type | Field and Description |
---|---|
protected IChangeNotifier |
changeNotifier
This is used to implement
IChangeNotifier . |
protected Disposable |
disposable
This is used to implement
IDisposable . |
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 . |
modelPackage, modelSwitch
Constructor and Description |
---|
TreeItemProviderAdapterFactory()
This constructs an instance.
|
Modifier and Type | Method and Description |
---|---|
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)
Returns either
the result of calling
adapt(Notifier, Object)
or the result of calling resolve(Object, Object) ,
depending on whether the target is a notifier. |
Adapter |
adaptNew(Notifier object,
java.lang.Object type)
This records adapters for subsequent disposable.
|
void |
addListener(INotifyChangedListener notifyChangedListener)
This adds a listener.
|
Adapter |
createTreeNodeAdapter()
This creates an adapter for a
TreeNode . |
void |
dispose()
This disposes all the disposables.
|
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)
This also check if the type is one of the supported types.
|
void |
removeListener(INotifyChangedListener notifyChangedListener)
This removes a listener.
|
void |
setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory)
This sets the composed adapter factory that contains this factory.
|
createAdapter, createEObjectAdapter
adaptAllNew, associate, createAdapter, resolve
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
adaptAllNew
protected ComposedAdapterFactory parentAdapterFactory
protected IChangeNotifier changeNotifier
IChangeNotifier
.protected Disposable disposable
IDisposable
.protected java.util.Collection<java.lang.Object> supportedTypes
isFactoryForType
.public TreeItemProviderAdapterFactory()
public Adapter createTreeNodeAdapter()
TreeNode
.createTreeNodeAdapter
in class TreeAdapterFactory
TreeNode
public ComposeableAdapterFactory getRootAdapterFactory()
getRootAdapterFactory
in interface ComposeableAdapterFactory
public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory)
setParentAdapterFactory
in interface ComposeableAdapterFactory
public boolean isFactoryForType(java.lang.Object type)
isFactoryForType
in interface AdapterFactory
isFactoryForType
in class TreeAdapterFactory
type
- the key indicating the type of adapter in question.Adapter.isAdapterForType(java.lang.Object)
public Adapter adapt(Notifier notifier, java.lang.Object type)
adapt
in interface AdapterFactory
adapt
in class AdapterFactoryImpl
notifier
- the notifier to adapt.type
- the key indicating the type of adapter required.null
otherwise.Adapter.setTarget(org.eclipse.emf.common.notify.Notifier)
,
AdapterFactory.adaptNew(org.eclipse.emf.common.notify.Notifier, java.lang.Object)
public java.lang.Object adapt(java.lang.Object object, java.lang.Object type)
AdapterFactoryImpl
adapt(Notifier, Object)
or the result of calling resolve(Object, Object)
,
depending on whether the target is a notifier.adapt
in interface AdapterFactory
adapt
in class AdapterFactoryImpl
object
- arbitrary object to adapt.type
- the key indicating the type of adapter required.AdapterFactoryImpl.adapt(Notifier,Object)
,
AdapterFactoryImpl.resolve(Object, Object)
public Adapter adaptNew(Notifier object, java.lang.Object type)
adaptNew
in interface AdapterFactory
adaptNew
in class AdapterFactoryImpl
object
- the notifier to adapt.type
- the key indicating the type of adapter required.AdapterFactoryImpl.createAdapter(Notifier, Object)
,
AdapterFactoryImpl.associate(Adapter, Notifier)
public void addListener(INotifyChangedListener notifyChangedListener)
addListener
in interface IChangeNotifier
public void removeListener(INotifyChangedListener notifyChangedListener)
removeListener
in interface IChangeNotifier
public void fireNotifyChanged(Notification notification)
changeNotifier
and to parentAdapterFactory
.fireNotifyChanged
in interface IChangeNotifier
public void dispose()
dispose
in interface IDisposable