org.eclipse.ocl.ecore.provider
Class NavigationCallExpItemProvider

java.lang.Object
  ETypedElementItemProvider
      org.eclipse.ocl.ecore.provider.OCLExpressionItemProvider
          org.eclipse.ocl.ecore.provider.CallExpItemProvider
              org.eclipse.ocl.ecore.provider.FeatureCallExpItemProvider
                  org.eclipse.ocl.ecore.provider.NavigationCallExpItemProvider

Direct Known Subclasses:

AssociationClassCallExpItemProvider, PropertyCallExpItemProvider

public class NavigationCallExpItemProvider
extends FeatureCallExpItemProvider

This is the item provider adapter for a NavigationCallExp object.

Constructor Summary

NavigationCallExpItemProvider(AdapterFactory adapterFactory)
This constructs an instance from a factory and a notifier

Method Summary

protected void	addNavigationSourcePropertyDescriptor(java.lang.Object object) This adds a property descriptor for the Navigation Source feature
protected void	collectNewChildDescriptors(java.util.Collection<java.lang.Object> newChildDescriptors, java.lang.Object object) This adds org.eclipse.emf.edit.command.CommandParameters describing the children that can be created under this object
protected EStructuralFeature	getChildFeature(java.lang.Object object, java.lang.Object child)
java.util.Collection<? extends EStructuralFeature>	getChildrenFeatures(java.lang.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
java.lang.String	getCreateChildText(java.lang.Object owner, java.lang.Object feature, java.lang.Object child, java.util.Collection<?> selection) This returns the label text for org.eclipse.emf.edit.command.CreateChildCommand
java.util.List<IItemPropertyDescriptor>	getPropertyDescriptors(java.lang.Object object) This returns the property descriptors for the adapted class
java.lang.String	getText(java.lang.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
protected boolean	shouldComposeCreationImage()

Methods inherited from class org.eclipse.ocl.ecore.provider.FeatureCallExpItemProvider

addMarkedPrePropertyDescriptor

Methods inherited from class org.eclipse.ocl.ecore.provider.CallExpItemProvider

addPropertyEndPositionPropertyDescriptor, addPropertyStartPositionPropertyDescriptor

Methods inherited from class org.eclipse.ocl.ecore.provider.OCLExpressionItemProvider

addEndPositionPropertyDescriptor, addStartPositionPropertyDescriptor, getResourceLocator

Methods inherited from class java.lang.Object

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

Constructor Detail

NavigationCallExpItemProvider

public NavigationCallExpItemProvider(AdapterFactory adapterFactory)

This constructs an instance from a factory and a notifier.

Method Detail

getPropertyDescriptors

public java.util.List<IItemPropertyDescriptor> getPropertyDescriptors(java.lang.Object object)

This returns the property descriptors for the adapted class.

Overrides:

getPropertyDescriptors in class FeatureCallExpItemProvider

addNavigationSourcePropertyDescriptor

protected void addNavigationSourcePropertyDescriptor(java.lang.Object object)

This adds a property descriptor for the Navigation Source feature.

getChildrenFeatures

public java.util.Collection<? extends EStructuralFeature> getChildrenFeatures(java.lang.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.

Overrides:

getChildrenFeatures in class CallExpItemProvider

getChildFeature

protected EStructuralFeature getChildFeature(java.lang.Object object,
                                             java.lang.Object child)

Overrides:

getChildFeature in class CallExpItemProvider

shouldComposeCreationImage

protected boolean shouldComposeCreationImage()

Overrides:

shouldComposeCreationImage in class FeatureCallExpItemProvider

getText

public java.lang.String getText(java.lang.Object object)

This returns the label text for the adapted class.

Overrides:

getText in class FeatureCallExpItemProvider

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 FeatureCallExpItemProvider

collectNewChildDescriptors

protected void collectNewChildDescriptors(java.util.Collection<java.lang.Object> newChildDescriptors,
                                          java.lang.Object object)

This adds org.eclipse.emf.edit.command.CommandParameters describing the children that can be created under this object.

Overrides:

collectNewChildDescriptors in class FeatureCallExpItemProvider

getCreateChildText

public java.lang.String getCreateChildText(java.lang.Object owner,
                                           java.lang.Object feature,
                                           java.lang.Object child,
                                           java.util.Collection<?> selection)

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