org.eclipse.emf.emfstore.internal.server.model.versioning.operations.provider
Class CreateDeleteOperationItemProvider

java.lang.Object
  org.eclipse.emf.common.notify.impl.AdapterImpl
      org.eclipse.emf.edit.provider.ItemProviderAdapter
          org.eclipse.emf.emfstore.internal.common.model.provider.RootElementItemProvider
              org.eclipse.emf.emfstore.internal.common.model.provider.IdentifiableElementItemProvider
                  org.eclipse.emf.emfstore.internal.server.model.versioning.operations.provider.AbstractOperationItemProvider
                      org.eclipse.emf.emfstore.internal.server.model.versioning.operations.provider.CreateDeleteOperationItemProvider

All Implemented Interfaces:

org.eclipse.emf.common.notify.Adapter, org.eclipse.emf.common.notify.Adapter.Internal, org.eclipse.emf.common.util.ResourceLocator, org.eclipse.emf.edit.command.CreateChildCommand.Helper, org.eclipse.emf.edit.provider.IChangeNotifier, org.eclipse.emf.edit.provider.IDisposable, org.eclipse.emf.edit.provider.IEditingDomainItemProvider, org.eclipse.emf.edit.provider.IItemLabelProvider, org.eclipse.emf.edit.provider.IItemPropertySource, org.eclipse.emf.edit.provider.IStructuredItemContentProvider, org.eclipse.emf.edit.provider.ITreeItemContentProvider

public class CreateDeleteOperationItemProvider
extends AbstractOperationItemProvider

This is the item provider adapter for a CreateDeleteOperation object.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter

org.eclipse.emf.edit.provider.ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommand, org.eclipse.emf.edit.provider.ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate

Nested classes/interfaces inherited from interface org.eclipse.emf.common.notify.Adapter

org.eclipse.emf.common.notify.Adapter.Internal

Field Summary

Fields inherited from class org.eclipse.emf.emfstore.internal.server.model.versioning.operations.provider.AbstractOperationItemProvider

NAME_CLASS_TAG_SEPARATOR, NAME_TAG__SEPARATOR, REFERENCE_TYPE_TAG_SEPARATOR

Constructor Summary

CreateDeleteOperationItemProvider(org.eclipse.emf.common.notify.AdapterFactory adapterFactory)
This constructs an instance from a factory and a notifier.

Method Summary

Collection<?>	getChildren(Object object)
Collection<? extends org.eclipse.emf.ecore.EStructuralFeature>	getChildrenFeatures(Object object) This specifies how to implement getChildren(java.lang.Object) and is used to deduce an appropriate feature for an AddCommand, RemoveCommand or MoveCommand in ItemProviderAdapter.createCommand(java.lang.Object, org.eclipse.emf.edit.domain.EditingDomain, java.lang.Class, org.eclipse.emf.edit.command.CommandParameter).
String	getCreateChildText(Object owner, Object feature, Object child, Collection<?> selection) This returns the label text for CreateChildCommand.
Object	getImage(Object object) This returns CreateDeleteOperation.gif.
List<org.eclipse.emf.edit.provider.IItemPropertyDescriptor>	getPropertyDescriptors(Object object) This returns the property descriptors for the adapted class.
String	getText(Object object) This returns the label text for the adapted class.
void	notifyChanged(org.eclipse.emf.common.notify.Notification notification) This handles model notifications by calling ItemProviderAdapter.updateChildren(org.eclipse.emf.common.notify.Notification) to update any cached children and by creating a viewer notification, which it passes to ItemProviderAdapter.fireNotifyChanged(org.eclipse.emf.common.notify.Notification).

Methods inherited from class org.eclipse.emf.emfstore.internal.server.model.versioning.operations.provider.AbstractOperationItemProvider

getModelElementClassAndName, getModelElementClassesAndNames, getModelElementName, getModelElementNames, getResourceLocator

Methods inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter

addListener, createCommand, crop, dispose, fireNotifyChanged, getAdapterFactory, getBackground, getBackground, getBaseURL, getColumnImage, getColumnText, getCreateChildDescription, getCreateChildImage, getCreateChildResult, getCreateChildToolTipText, getEditableValue, getElements, getFont, getFont, getForeground, getForeground, getImage, getNewChildDescriptors, getParent, getPropertyDescriptor, getPropertyValue, getString, getString, getString, getString, getStyledText, getUpdateableText, hasChildren, isAdapterForType, isPropertySet, removeListener, resetPropertyValue, setPropertyValue, setTarget, unsetTarget

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

getTarget

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.emf.edit.provider.IEditingDomainItemProvider

createCommand, getNewChildDescriptors, getParent

Methods inherited from interface org.eclipse.emf.edit.provider.ITreeItemContentProvider

getParent, hasChildren

Methods inherited from interface org.eclipse.emf.edit.provider.IStructuredItemContentProvider

getElements

Methods inherited from interface org.eclipse.emf.edit.provider.IItemPropertySource

getEditableValue, getPropertyDescriptor

Constructor Detail

CreateDeleteOperationItemProvider

public CreateDeleteOperationItemProvider(org.eclipse.emf.common.notify.AdapterFactory adapterFactory)

This constructs an instance from a factory and a notifier.

Method Detail

getPropertyDescriptors

public List<org.eclipse.emf.edit.provider.IItemPropertyDescriptor> getPropertyDescriptors(Object object)

This returns the property descriptors for the adapted class.

Specified by:

getPropertyDescriptors in interface org.eclipse.emf.edit.provider.IItemPropertySource

Overrides:

getPropertyDescriptors in class AbstractOperationItemProvider

getChildrenFeatures

public Collection<? extends org.eclipse.emf.ecore.EStructuralFeature> getChildrenFeatures(Object object)

This specifies how to implement getChildren(java.lang.Object) and is used to deduce an appropriate feature for an AddCommand, RemoveCommand or MoveCommand in ItemProviderAdapter.createCommand(java.lang.Object, org.eclipse.emf.edit.domain.EditingDomain, java.lang.Class, org.eclipse.emf.edit.command.CommandParameter).

Overrides:

getChildrenFeatures in class org.eclipse.emf.edit.provider.ItemProviderAdapter

getChildren

public Collection<?> getChildren(Object object)

Description copied from class: AbstractOperationItemProvider

Specified by:

getChildren in interface org.eclipse.emf.edit.provider.IEditingDomainItemProvider

Specified by:

getChildren in interface org.eclipse.emf.edit.provider.ITreeItemContentProvider

Overrides:

getChildren in class AbstractOperationItemProvider

See Also:

AbstractOperationItemProvider.getChildren(java.lang.Object)

getImage

public Object getImage(Object object)

This returns CreateDeleteOperation.gif.

Specified by:

getImage in interface org.eclipse.emf.edit.provider.IItemLabelProvider

Overrides:

getImage in class AbstractOperationItemProvider

Parameters:

object - the object for which to provide the label image

Returns:

the image used to label the object

getText

public String getText(Object object)

This returns the label text for the adapted class.

Specified by:

getText in interface org.eclipse.emf.edit.provider.IItemLabelProvider

Overrides:

getText in class AbstractOperationItemProvider

Parameters:

object - the object to be described

Returns:

the description of the given object

notifyChanged

public void notifyChanged(org.eclipse.emf.common.notify.Notification notification)

This handles model notifications by calling ItemProviderAdapter.updateChildren(org.eclipse.emf.common.notify.Notification) to update any cached children and by creating a viewer notification, which it passes to ItemProviderAdapter.fireNotifyChanged(org.eclipse.emf.common.notify.Notification).

Specified by:

notifyChanged in interface org.eclipse.emf.common.notify.Adapter

Overrides:

notifyChanged in class AbstractOperationItemProvider

getCreateChildText

public String getCreateChildText(Object owner,
                                 Object feature,
                                 Object child,
                                 Collection<?> selection)

This returns the label text for CreateChildCommand.

Specified by:

getCreateChildText in interface org.eclipse.emf.edit.command.CreateChildCommand.Helper

Overrides:

getCreateChildText in class org.eclipse.emf.edit.provider.ItemProviderAdapter