org.eclipse.uml2.uml.edit.providers
Class UseCaseItemProvider

java.lang.Object
  extended byorg.eclipse.emf.common.notify.impl.AdapterImpl
      extended byorg.eclipse.emf.edit.provider.ItemProviderAdapter
          extended byorg.eclipse.emf.ecore.provider.EObjectItemProvider
              extended byorg.eclipse.emf.ecore.provider.EModelElementItemProvider
                  extended byorg.eclipse.uml2.uml.edit.providers.ElementItemProvider
                      extended byorg.eclipse.uml2.uml.edit.providers.NamedElementItemProvider
                          extended byorg.eclipse.uml2.uml.edit.providers.NamespaceItemProvider
                              extended byorg.eclipse.uml2.uml.edit.providers.ClassifierItemProvider
                                  extended byorg.eclipse.uml2.uml.edit.providers.BehavioredClassifierItemProvider
                                      extended byorg.eclipse.uml2.uml.edit.providers.UseCaseItemProvider
All Implemented Interfaces:
Adapter, Adapter.Internal, CreateChildCommand.Helper, IChangeNotifier, IDisposable, IEditingDomainItemProvider, IItemLabelProvider, IItemPropertySource, IItemQualifiedTextProvider, IStructuredItemContentProvider, ITreeItemContentProvider, ResourceLocator

public class UseCaseItemProvider
extends BehavioredClassifierItemProvider
implements IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource

This is the item provider adapter for a UseCase object.


Nested Class Summary
 
Nested classes inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter
ItemProviderAdapter.ChildrenStore, ItemProviderAdapter.ModifiableSingletonEList, ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommand, ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate
 
Nested classes inherited from class org.eclipse.emf.common.notify.Adapter
Adapter.Internal
 
Field Summary
 
Fields inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter
adapterFactory, changeNotifier, childrenFeatures, childrenReferences, childrenStoreMap, itemPropertyDescriptors, targets, wrappers, wrappingNeeded
 
Fields inherited from class org.eclipse.emf.common.notify.impl.AdapterImpl
target
 
Constructor Summary
UseCaseItemProvider(AdapterFactory adapterFactory)
          This constructs an instance from a factory and a notifier
 
Method Summary
protected  void addExtendPropertyDescriptor(Object object)
          This adds a property descriptor for the Extend feature
protected  void addExtensionPointPropertyDescriptor(Object object)
          This adds a property descriptor for the Extension Point feature
protected  void addIncludePropertyDescriptor(Object object)
          This adds a property descriptor for the Include feature
protected  void addSubjectPropertyDescriptor(Object object)
          This adds a property descriptor for the Subject feature
protected  void collectNewChildDescriptors(Collection newChildDescriptors, Object object)
          This adds to the collection of CommandParameters describing all of the children that can be created under this object
protected  EStructuralFeature getChildFeature(Object object, Object child)
           
 Collection getChildrenFeatures(Object object)
          This specifies how to implement ElementItemProvider.getChildren(java.lang.Object) and is used to deduce an appropriate feature for an AddCommand, RemoveCommand or MoveCommand in ElementItemProvider.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 UseCase.gif
 List getPropertyDescriptors(Object object)
          This returns the property descriptors for the adapted class
 ResourceLocator getResourceLocator()
          Return the resource locator for this item provider's resources
 String getText(Object object)
          This returns the label text for the adapted class
 void notifyChanged(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.uml2.uml.edit.providers.BehavioredClassifierItemProvider
addClassifierBehaviorPropertyDescriptor, addInterfaceRealizationPropertyDescriptor, addOwnedBehaviorPropertyDescriptor, addOwnedTriggerPropertyDescriptor, createAddCommand, createRemoveCommand, createReplaceCommand, createSetCommand
 
Methods inherited from class org.eclipse.uml2.uml.edit.providers.ClassifierItemProvider
addAttributePropertyDescriptor, addCollaborationUsePropertyDescriptor, addFeaturePropertyDescriptor, addGeneralizationPropertyDescriptor, addGeneralPropertyDescriptor, addInheritedMemberPropertyDescriptor, addIsAbstractPropertyDescriptor, addIsLeafPropertyDescriptor, addOwnedTemplateSignaturePropertyDescriptor, addOwnedUseCasePropertyDescriptor, addOwningTemplateParameterPropertyDescriptor, addPackagePropertyDescriptor, addPowertypeExtentPropertyDescriptor, addRedefinedClassifierPropertyDescriptor, addRedefinedElementPropertyDescriptor, addRedefinitionContextPropertyDescriptor, addRepresentationPropertyDescriptor, addSubstitutionPropertyDescriptor, addTemplateBindingPropertyDescriptor, addTemplateParameterPropertyDescriptor, addUseCasePropertyDescriptor
 
Methods inherited from class org.eclipse.uml2.uml.edit.providers.NamespaceItemProvider
addElementImportPropertyDescriptor, addImportedMemberPropertyDescriptor, addMemberPropertyDescriptor, addOwnedMemberPropertyDescriptor, addOwnedRulePropertyDescriptor, addPackageImportPropertyDescriptor
 
Methods inherited from class org.eclipse.uml2.uml.edit.providers.NamedElementItemProvider
addClientDependencyPropertyDescriptor, addNameExpressionPropertyDescriptor, addNamePropertyDescriptor, addNamespacePropertyDescriptor, addQualifiedNamePropertyDescriptor, addVisibilityPropertyDescriptor, composeVisibilityImage, getComposedImage
 
Methods inherited from class org.eclipse.uml2.uml.edit.providers.ElementItemProvider
addOwnedCommentPropertyDescriptor, addOwnedElementPropertyDescriptor, addOwnerPropertyDescriptor, appendKeywords, appendLabel, appendString, appendType, appendType, createCommand, createItemPropertyDescriptor, getChildren, getCreateChildImage, getFeatureText, getNewChildDescriptors, getParent, getQualifiedText, getStereotypeApplicationPropertyDescriptor, getStereotypeApplicationPropertyDescriptors, getTypeText, overlayImage, shouldAppendType, shouldTranslate
 
Methods inherited from class org.eclipse.emf.ecore.provider.EModelElementItemProvider
stripToNull
 
Methods inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter
addListener, adjustWrapperIndex, adjustWrapperIndices, adjustWrapperIndices, createAddCommand, createChildParameter, createChildrenStore, createCopyCommand, createCreateChildCommand, createCreateChildCommand, createCreateCopyCommand, createDragAndDropCommand, createInitializeCopyCommand, createItemPropertyDescriptor, createMoveCommand, createMoveCommand, createRemoveCommand, createReplaceCommand, createSetCommand, createWrapper, crop, dispose, disposeWrapper, disposeWrappers, factorAddCommand, factorMoveCommand, factorRemoveCommand, fireNotifyChanged, getAdapterFactory, getBaseURL, getChildReference, getChildrenReferences, getChildrenStore, getCreateChildDescription, getCreateChildResult, getCreateChildToolTipText, getEditableValue, getElements, getFeatureValue, getImage, getPropertyDescriptor, getPropertyValue, getReferenceValue, getResourceLocator, getRootAdapterFactory, getSetFeature, getSetFeatures, getString, getString, getString, getString, getString, getString, getString, getString, getTypeText, getTypeText, getUpdateableText, getWrappedValues, hasChildren, isAdapterForType, isEquivalentValue, isPropertySet, isWrappingNeeded, removeListener, resetPropertyValue, setPropertyValue, setTarget, unsetTarget, unwrap, unwrapCommandValues, updateChildren, wrap, wrapCommand
 
Methods inherited from class org.eclipse.emf.common.notify.impl.AdapterImpl
getTarget
 
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.edit.provider.IEditingDomainItemProvider
createCommand, getChildren, getNewChildDescriptors, getParent
 
Methods inherited from interface org.eclipse.emf.edit.provider.IStructuredItemContentProvider
getElements
 
Methods inherited from interface org.eclipse.emf.edit.provider.ITreeItemContentProvider
getChildren, getParent, hasChildren
 
Methods inherited from interface org.eclipse.emf.edit.provider.IItemPropertySource
getEditableValue, getPropertyDescriptor
 

Constructor Detail

UseCaseItemProvider

public UseCaseItemProvider(AdapterFactory adapterFactory)
This constructs an instance from a factory and a notifier.

Method Detail

getPropertyDescriptors

public List getPropertyDescriptors(Object object)
This returns the property descriptors for the adapted class.

Specified by:
getPropertyDescriptors in interface IItemPropertySource
Overrides:
getPropertyDescriptors in class BehavioredClassifierItemProvider

addIncludePropertyDescriptor

protected void addIncludePropertyDescriptor(Object object)
This adds a property descriptor for the Include feature.


addExtendPropertyDescriptor

protected void addExtendPropertyDescriptor(Object object)
This adds a property descriptor for the Extend feature.


addExtensionPointPropertyDescriptor

protected void addExtensionPointPropertyDescriptor(Object object)
This adds a property descriptor for the Extension Point feature.


addSubjectPropertyDescriptor

protected void addSubjectPropertyDescriptor(Object object)
This adds a property descriptor for the Subject feature.


getChildrenFeatures

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

Overrides:
getChildrenFeatures in class BehavioredClassifierItemProvider

getChildFeature

protected EStructuralFeature getChildFeature(Object object,
                                             Object child)

Overrides:
getChildFeature in class BehavioredClassifierItemProvider

getImage

public Object getImage(Object object)
This returns UseCase.gif.

Specified by:
getImage in interface IItemLabelProvider

getText

public String getText(Object object)
This returns the label text for the adapted class.

Specified by:
getText in interface IItemLabelProvider
Overrides:
getText in class BehavioredClassifierItemProvider

notifyChanged

public void notifyChanged(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 Adapter
Overrides:
notifyChanged in class BehavioredClassifierItemProvider

collectNewChildDescriptors

protected void collectNewChildDescriptors(Collection newChildDescriptors,
                                          Object object)
This adds to the collection of CommandParameters describing all of the children that can be created under this object.

Overrides:
collectNewChildDescriptors in class BehavioredClassifierItemProvider

getCreateChildText

public String getCreateChildText(Object owner,
                                 Object feature,
                                 Object child,
                                 Collection selection)
This returns the label text for CreateChildCommand.

Specified by:
getCreateChildText in interface CreateChildCommand.Helper
Overrides:
getCreateChildText in class BehavioredClassifierItemProvider

getResourceLocator

public ResourceLocator getResourceLocator()
Return the resource locator for this item provider's resources.

Overrides:
getResourceLocator in class BehavioredClassifierItemProvider

Copyright 2003, 2006 IBM Corporation and others.
All Rights Reserved.