de.uka.ipd.sdq.featuremodel.provider
Class SimpleItemProvider

java.lang.Object
  ItemProviderAdapter
      de.uka.ipd.sdq.featuremodel.provider.ChildRelationItemProvider
          de.uka.ipd.sdq.featuremodel.provider.SimpleItemProvider

public class SimpleItemProvider
extends ChildRelationItemProvider

This is the item provider adapter for a Simple object.

Constructor Summary

SimpleItemProvider(AdapterFactory adapterFactory)
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 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.
String	getCreateChildText(Object owner, Object feature, Object child, Collection<?> selection) This returns the label text for org.eclipse.emf.edit.command.CreateChildCommand.
Object	getImage(Object object) This returns Simple.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 de.uka.ipd.sdq.featuremodel.provider.ChildRelationItemProvider

getResourceLocator

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleItemProvider

public SimpleItemProvider(AdapterFactory adapterFactory)

This constructs an instance from a factory and a notifier.

Method Detail

getPropertyDescriptors

public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object)

This returns the property descriptors for the adapted class.

Overrides:

getPropertyDescriptors in class ChildRelationItemProvider

getChildrenFeatures

public 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.

getChildFeature

protected EStructuralFeature getChildFeature(Object object,
                                             Object child)

getImage

public Object getImage(Object object)

This returns Simple.gif.

getText

public String getText(Object object)

This returns the label text for the adapted class.

Overrides:

getText in class ChildRelationItemProvider

notifyChanged

public 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.

Overrides:

notifyChanged in class ChildRelationItemProvider

collectNewChildDescriptors

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.

Overrides:

collectNewChildDescriptors in class ChildRelationItemProvider

getCreateChildText

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

This returns the label text for org.eclipse.emf.edit.command.CreateChildCommand.