org.eclipse.uml2.provider
Class ElementItemProvider

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.provider.ElementItemProvider
All Implemented Interfaces:
Adapter, CreateChildCommand.Helper, IChangeNotifier, IDisposable, IEditingDomainItemProvider, IItemLabelProvider, IItemPropertySource, IItemQualifiedTextProvider, IStructuredItemContentProvider, ITreeItemContentProvider, ResourceLocator
Direct Known Subclasses:
ActivityGroupItemProvider, ClauseItemProvider, ExceptionHandlerItemProvider, LinkEndDataItemProvider, MultiplicityElementItemProvider, ParameterableElementItemProvider, QualifierValueItemProvider, RelationshipItemProvider, SlotItemProvider, TemplateableElementItemProvider, TemplateParameterItemProvider, TemplateParameterSubstitutionItemProvider, TemplateSignatureItemProvider

public class ElementItemProvider
extends EModelElementItemProvider
implements IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource, IItemQualifiedTextProvider

This is the item provider adapter for a Element object.


Nested Class Summary
 
Nested classes inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter
ItemProviderAdapter.ChildrenStore, ItemProviderAdapter.ModifiableSingletonEList, ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommand, ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate
 
Field Summary
static String copyright
           
 
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
ElementItemProvider(AdapterFactory adapterFactory)
          This constructs an instance from a factory and a notifier
 
Method Summary
protected  void addOwnedCommentPropertyDescriptor(Object object)
          This adds a property descriptor for the Owned Comment feature
protected  void addOwnedElementPropertyDescriptor(Object object)
          This adds a property descriptor for the Owned Element feature
protected  void addOwnerPropertyDescriptor(Object object)
          This adds a property descriptor for the Owner 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
 void dispose()
           
 Collection getChildrenFeatures(Object object)
          This specifies how to implement ItemProviderAdapter.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)
 Object getCreateChildImage(Object owner, Object feature, Object child, Collection selection)
           
 Object getImage(Object object)
          This returns Element.gif
 List getPropertyDescriptors(Object object)
          This returns the property descriptors for the adapted class
 String getQualifiedText(Object object)
          Fetches qualified text for the specified object instance.
 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)
 void setTarget(Notifier target)
           
 
Methods inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter
addListener, adjustWrapperIndex, adjustWrapperIndices, adjustWrapperIndices, createAddCommand, createAddCommand, createChildParameter, createChildrenStore, createCommand, createCopyCommand, createCreateChildCommand, createCreateChildCommand, createCreateCopyCommand, createDragAndDropCommand, createInitializeCopyCommand, createMoveCommand, createMoveCommand, createRemoveCommand, createRemoveCommand, createReplaceCommand, createReplaceCommand, createSetCommand, createSetCommand, createWrapper, disposeWrapper, disposeWrappers, factorAddCommand, factorMoveCommand, factorRemoveCommand, fireNotifyChanged, getAdapterFactory, getBaseURL, getChildFeature, getChildReference, getChildren, getChildrenReferences, getChildrenStore, getCreateChildDescription, getCreateChildResult, getCreateChildText, getCreateChildToolTipText, getEditableValue, getElements, getFeatureText, getFeatureValue, getImage, getNewChildDescriptors, getParent, getPropertyDescriptor, getPropertyValue, getReferenceValue, getResourceLocator, getRootAdapterFactory, getSetFeature, getSetFeatures, getString, getString, getString, getString, getTypeText, getUpdateableText, getWrappedValues, hasChildren, isAdapterForType, isEquivalentValue, isPropertySet, isWrappingNeeded, removeListener, resetPropertyValue, setPropertyValue, 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
 

Field Detail

copyright

public static final String copyright

See Also:
Constant Field Values
Constructor Detail

ElementItemProvider

public ElementItemProvider(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

addOwnedElementPropertyDescriptor

protected void addOwnedElementPropertyDescriptor(Object object)
This adds a property descriptor for the Owned Element feature.


addOwnerPropertyDescriptor

protected void addOwnerPropertyDescriptor(Object object)
This adds a property descriptor for the Owner feature.


addOwnedCommentPropertyDescriptor

protected void addOwnedCommentPropertyDescriptor(Object object)
This adds a property descriptor for the Owned Comment feature.


getChildrenFeatures

public Collection getChildrenFeatures(Object object)
This specifies how to implement ItemProviderAdapter.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).


getImage

public Object getImage(Object object)
This returns Element.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

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

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.


getResourceLocator

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


getCreateChildImage

public Object getCreateChildImage(Object owner,
                                  Object feature,
                                  Object child,
                                  Collection selection)
Specified by:
getCreateChildImage in interface CreateChildCommand.Helper

getQualifiedText

public String getQualifiedText(Object object)
Description copied from interface: IItemQualifiedTextProvider
Fetches qualified text for the specified object instance.

Specified by:
getQualifiedText in interface IItemQualifiedTextProvider
Parameters:
object - The object instance for which to fetch qualified text.
Returns:
The qualified text.

setTarget

public void setTarget(Notifier target)
Specified by:
setTarget in interface Adapter

dispose

public void dispose()
Specified by:
dispose in interface IDisposable

Copyright 2003, 2004 IBM Corporation and others.
All Rights Reserved.