org.eclipse.emf.cdo.eresource.provider
Class EresourceItemProviderAdapterFactory

java.lang.Object
  extended by org.eclipse.emf.common.notify.impl.AdapterFactoryImpl
      extended by org.eclipse.emf.cdo.eresource.util.EresourceAdapterFactory
          extended by org.eclipse.emf.cdo.eresource.provider.EresourceItemProviderAdapterFactory
All Implemented Interfaces:
AdapterFactory, ComposeableAdapterFactory, IChangeNotifier, IChildCreationExtender, IDisposable

public class EresourceItemProviderAdapterFactory
extends EresourceAdapterFactory
implements ComposeableAdapterFactory, IChangeNotifier, IDisposable, IChildCreationExtender

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. @since 2.0

Generated

Nested Class Summary
 
Nested classes/interfaces inherited from interface org.eclipse.emf.edit.provider.IChildCreationExtender
IChildCreationExtender.Descriptor
 
Field Summary
protected  CDOBinaryResourceItemProvider cdoBinaryResourceItemProvider
          This keeps track of the one adapter used for all CDOBinaryResource instances
protected  CDOResourceFolderItemProvider cdoResourceFolderItemProvider
          This keeps track of the one adapter used for all CDOResourceFolder instances
protected  CDOResourceItemProvider cdoResourceItemProvider
          This keeps track of the one adapter used for all CDOResource instances.
protected  CDOTextResourceItemProvider cdoTextResourceItemProvider
          This keeps track of the one adapter used for all CDOTextResource instances
protected  IChangeNotifier changeNotifier
          This is used to implement IChangeNotifier
protected  ChildCreationExtenderManager childCreationExtenderManager
          This helps manage the child creation extenders
protected  ComposedAdapterFactory parentAdapterFactory
          This keeps track of the root adapter factory that delegates to this adapter factory
protected  Collection<Object> supportedTypes
          This keeps track of all the supported types checked by isFactoryForType.
 
Fields inherited from class org.eclipse.emf.cdo.eresource.util.EresourceAdapterFactory
modelPackage, modelSwitch
 
Constructor Summary
EresourceItemProviderAdapterFactory()
          This constructs an instance
 
Method Summary
 Adapter adapt(Notifier notifier, Object type)
          This implementation substitutes the factory itself as the key for the adapter
 Object adapt(Object object, Object type)
           
 void addListener(INotifyChangedListener notifyChangedListener)
          This adds a listener
 Adapter createCDOBinaryResourceAdapter()
          This creates an adapter for a CDOBinaryResource
 Adapter createCDOResourceAdapter()
          This creates an adapter for a CDOResource
 Adapter createCDOResourceFolderAdapter()
          This creates an adapter for a CDOResourceFolder
 Adapter createCDOTextResourceAdapter()
          This creates an adapter for a CDOTextResource
 void dispose()
          This disposes all of the item providers created by this factory
 void fireNotifyChanged(Notification notification)
          This delegates to changeNotifier and to parentAdapterFactory
 List<IChildCreationExtender> getChildCreationExtenders()
           
 Collection<?> getNewChildDescriptors(Object object, EditingDomain editingDomain)
           
 ResourceLocator getResourceLocator()
           
 ComposeableAdapterFactory getRootAdapterFactory()
          This returns the root adapter factory that contains this factory
 boolean isFactoryForType(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.cdo.eresource.util.EresourceAdapterFactory
createAdapter, createCDOFileResourceAdapter, createCDOResourceLeafAdapter, createCDOResourceNodeAdapter, 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.

Generated

changeNotifier

protected IChangeNotifier changeNotifier
This is used to implement IChangeNotifier.

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childCreationExtenderManager

protected ChildCreationExtenderManager childCreationExtenderManager
This helps manage the child creation extenders.

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supportedTypes

protected Collection<Object> supportedTypes
This keeps track of all the supported types checked by isFactoryForType.

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cdoResourceFolderItemProvider

protected CDOResourceFolderItemProvider cdoResourceFolderItemProvider
This keeps track of the one adapter used for all CDOResourceFolder instances.

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cdoResourceItemProvider

protected CDOResourceItemProvider cdoResourceItemProvider
This keeps track of the one adapter used for all CDOResource instances.

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cdoBinaryResourceItemProvider

protected CDOBinaryResourceItemProvider cdoBinaryResourceItemProvider
This keeps track of the one adapter used for all CDOBinaryResource instances.

Since:
4.1
Generated

cdoTextResourceItemProvider

protected CDOTextResourceItemProvider cdoTextResourceItemProvider
This keeps track of the one adapter used for all CDOTextResource instances.

Since:
4.1
Generated
Constructor Detail

EresourceItemProviderAdapterFactory

public EresourceItemProviderAdapterFactory()
This constructs an instance.

Generated
Method Detail

createCDOResourceFolderAdapter

public Adapter createCDOResourceFolderAdapter()
This creates an adapter for a CDOResourceFolder.

Overrides:
createCDOResourceFolderAdapter in class EresourceAdapterFactory
Returns:
the new adapter.
See Also:
CDOResourceFolder
Generated

createCDOResourceAdapter

public Adapter createCDOResourceAdapter()
This creates an adapter for a CDOResource.

Overrides:
createCDOResourceAdapter in class EresourceAdapterFactory
Returns:
the new adapter.
See Also:
CDOResource
Generated

createCDOBinaryResourceAdapter

public Adapter createCDOBinaryResourceAdapter()
This creates an adapter for a CDOBinaryResource.

Overrides:
createCDOBinaryResourceAdapter in class EresourceAdapterFactory
Returns:
the new adapter.
See Also:
CDOBinaryResource
Generated

createCDOTextResourceAdapter

public Adapter createCDOTextResourceAdapter()
This creates an adapter for a CDOTextResource.

Overrides:
createCDOTextResourceAdapter in class EresourceAdapterFactory
Returns:
the new adapter.
See Also:
CDOTextResource
Generated

getRootAdapterFactory

public ComposeableAdapterFactory getRootAdapterFactory()
This returns the root adapter factory that contains this factory.

Specified by:
getRootAdapterFactory in interface ComposeableAdapterFactory
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setParentAdapterFactory

public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory)
This sets the composed adapter factory that contains this factory.

Specified by:
setParentAdapterFactory in interface ComposeableAdapterFactory
Generated

isFactoryForType

public boolean isFactoryForType(Object type)

Specified by:
isFactoryForType in interface AdapterFactory
Overrides:
isFactoryForType in class EresourceAdapterFactory
Returns:
whether this factory is applicable for the type of the object.
Generated

adapt

public Adapter adapt(Notifier notifier,
                     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
Generated

adapt

public Object adapt(Object object,
                    Object type)

Specified by:
adapt in interface AdapterFactory
Overrides:
adapt in class AdapterFactoryImpl
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getChildCreationExtenders

public List<IChildCreationExtender> getChildCreationExtenders()

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getNewChildDescriptors

public Collection<?> getNewChildDescriptors(Object object,
                                            EditingDomain editingDomain)

Specified by:
getNewChildDescriptors in interface IChildCreationExtender
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getResourceLocator

public ResourceLocator getResourceLocator()

Specified by:
getResourceLocator in interface IChildCreationExtender
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addListener

public void addListener(INotifyChangedListener notifyChangedListener)
This adds a listener.

Specified by:
addListener in interface IChangeNotifier
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removeListener

public void removeListener(INotifyChangedListener notifyChangedListener)
This removes a listener.

Specified by:
removeListener in interface IChangeNotifier
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fireNotifyChanged

public void fireNotifyChanged(Notification notification)
This delegates to changeNotifier and to parentAdapterFactory.

Specified by:
fireNotifyChanged in interface IChangeNotifier
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dispose

public void dispose()
This disposes all of the item providers created by this factory.

Specified by:
dispose in interface IDisposable
Generated


Copyright (c) 2011, 2012 Eike Stepper (Berlin, Germany) and others.