org.eclipse.ocl.expressions.provider
Class VariableItemProvider

java.lang.Object
  ItemProviderAdapter
      org.eclipse.ocl.expressions.provider.VariableItemProvider

public class VariableItemProvider
extends ItemProviderAdapter

This is the item provider adapter for a Variable object.

Constructor Summary

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

Method Summary

protected void	addEndPositionPropertyDescriptor(java.lang.Object object) This adds a property descriptor for the End Position feature
protected void	addRepresentedParameterPropertyDescriptor(java.lang.Object object) This adds a property descriptor for the Represented Parameter feature
protected void	addStartPositionPropertyDescriptor(java.lang.Object object) This adds a property descriptor for the Start Position feature
protected void	addTypeEndPositionPropertyDescriptor(java.lang.Object object) This adds a property descriptor for the Type End Position feature
protected void	addTypeStartPositionPropertyDescriptor(java.lang.Object object) This adds a property descriptor for the Type Start Position 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.Object	getImage(java.lang.Object object) This returns Variable.gif
java.util.List<IItemPropertyDescriptor>	getPropertyDescriptors(java.lang.Object object) This returns the property descriptors for the adapted class
ResourceLocator	getResourceLocator() Return the resource locator for this item provider's resources
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 java.lang.Object

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

Constructor Detail

VariableItemProvider

public VariableItemProvider(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.

addStartPositionPropertyDescriptor

protected void addStartPositionPropertyDescriptor(java.lang.Object object)

This adds a property descriptor for the Start Position feature.

addEndPositionPropertyDescriptor

protected void addEndPositionPropertyDescriptor(java.lang.Object object)

This adds a property descriptor for the End Position feature.

addTypeStartPositionPropertyDescriptor

protected void addTypeStartPositionPropertyDescriptor(java.lang.Object object)

This adds a property descriptor for the Type Start Position feature.

addTypeEndPositionPropertyDescriptor

protected void addTypeEndPositionPropertyDescriptor(java.lang.Object object)

This adds a property descriptor for the Type End Position feature.

addRepresentedParameterPropertyDescriptor

protected void addRepresentedParameterPropertyDescriptor(java.lang.Object object)

This adds a property descriptor for the Represented Parameter 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.

getChildFeature

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

getImage

public java.lang.Object getImage(java.lang.Object object)

This returns Variable.gif.

shouldComposeCreationImage

protected boolean shouldComposeCreationImage()

getText

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

This returns the label text for the adapted class.

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.

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.

getResourceLocator

public ResourceLocator getResourceLocator()

Return the resource locator for this item provider's resources.