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java.lang.ObjectItemProviderAdapter
org.eclipse.egf.model.provider.NamedModelElementWithIdItemProvider
org.eclipse.egf.model.provider.ContextItemProvider
public class ContextItemProvider
This is the item provider adapter for a Context object.
| Constructor Summary | |
|---|---|
ContextItemProvider(AdapterFactory adapterFactory_p)
This constructs an instance from a factory and a notifier. | |
| Method Summary | |
|---|---|
protected void |
collectNewChildDescriptors(Collection<Object> newChildDescriptors,
Object object)
This adds org.eclipse.emf.edit.command.CommandParameters describing the children
that can be created under this object |
protected Command |
createAddCommand(EditingDomain domain_p,
EObject owner_p,
EStructuralFeature feature_p,
Collection<?> collection_p,
int index_p)
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protected Command |
createRemoveCommand(EditingDomain domain_p,
EObject owner_p,
EStructuralFeature feature_p,
Collection<?> collection_p)
|
protected EStructuralFeature |
getChildFeature(Object object,
Object child)
|
Collection<? extends EStructuralFeature> |
getChildrenFeatures(Object object)
This specifies how to implement #getChildren and is used to deduce an appropriate feature for an
org.eclipse.emf.edit.command.AddCommand, org.eclipse.emf.edit.command.RemoveCommand or
org.eclipse.emf.edit.command.MoveCommand in #createCommand |
Object |
getImage(Object object)
This returns Context.gif |
List<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(Notification notification)
This handles model notifications by calling #updateChildren to update any cached
children and by creating a viewer notification, which it passes to #fireNotifyChanged |
| Methods inherited from class org.eclipse.egf.model.provider.NamedModelElementWithIdItemProvider |
|---|
addDescriptionPropertyDescriptor, addIdPropertyDescriptor, addJavaIdentifierPropertyDescriptor, addNamePropertyDescriptor, createItemPropertyDescriptor, getFirstElement, getResourceLocator |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public ContextItemProvider(AdapterFactory adapterFactory_p)
| Method Detail |
|---|
protected Command createAddCommand(EditingDomain domain_p,
EObject owner_p,
EStructuralFeature feature_p,
Collection<?> collection_p,
int index_p)
org.eclipse.emf.edit.provider.ItemProviderAdapter#createAddCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject,
org.eclipse.emf.ecore.EStructuralFeature, java.util.Collection, int)
protected Command createRemoveCommand(EditingDomain domain_p,
EObject owner_p,
EStructuralFeature feature_p,
Collection<?> collection_p)
org.eclipse.emf.edit.provider.ItemProviderAdapter#createRemoveCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject,
org.eclipse.emf.ecore.EStructuralFeature, java.util.Collection)public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object)
getPropertyDescriptors in class NamedModelElementWithIdItemProviderpublic Collection<? extends EStructuralFeature> getChildrenFeatures(Object object)
#getChildren and is used to deduce an appropriate feature for an
org.eclipse.emf.edit.command.AddCommand, org.eclipse.emf.edit.command.RemoveCommand or
org.eclipse.emf.edit.command.MoveCommand in #createCommand.
protected EStructuralFeature getChildFeature(Object object,
Object child)
public Object getImage(Object object)
getImage in class NamedModelElementWithIdItemProviderpublic String getText(Object object)
getText in class NamedModelElementWithIdItemProviderpublic void notifyChanged(Notification notification)
#updateChildren to update any cached
children and by creating a viewer notification, which it passes to #fireNotifyChanged.
notifyChanged in class NamedModelElementWithIdItemProvider
protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors,
Object object)
org.eclipse.emf.edit.command.CommandParameters describing the children
that can be created under this object.
collectNewChildDescriptors in class NamedModelElementWithIdItemProvider
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