EGF Engine
Release 0.1.0

org.eclipse.egf.model.provider
Class ContextElementItemProvider

java.lang.Object
  extended by ItemProviderAdapter
      extended by org.eclipse.egf.model.provider.NamedModelElementWithIdItemProvider
          extended by org.eclipse.egf.model.provider.ContextElementItemProvider

public class ContextElementItemProvider
extends NamedModelElementWithIdItemProvider

This is the item provider adapter for a ContextElement object.


Constructor Summary
ContextElementItemProvider(AdapterFactory adapterFactory_p)
          This constructs an instance from a factory and a notifier.
 
Method Summary
protected  void addContextTypePropertyDescriptor(Object object)
          This adds a property descriptor for the Context Type feature.
protected  void addContractReferenceIdPropertyDescriptor(Object object)
          This adds a property descriptor for the Contract Reference Id feature
protected  void addKeyPropertyDescriptor(Object object)
          This adds a property descriptor for the Key feature
protected  void addReadableValuePropertyDescriptor(Object object)
          This adds a property descriptor for the Readable Value feature
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 createSetCommand(EditingDomain domain_p, EObject owner_p, EStructuralFeature feature_p, Object value_p)
           
 Object getImage(Object object)
          This returns ContextElement.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.
 boolean hasChildren(Object object_p)
           
 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

ContextElementItemProvider

public ContextElementItemProvider(AdapterFactory adapterFactory_p)
This constructs an instance from a factory and a notifier.

Method Detail

createSetCommand

protected Command createSetCommand(EditingDomain domain_p,
                                   EObject owner_p,
                                   EStructuralFeature feature_p,
                                   Object value_p)
See Also:
org.eclipse.emf.edit.provider.ItemProviderAdapter#createSetCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, java.lang.Object)

hasChildren

public boolean hasChildren(Object object_p)
See Also:
org.eclipse.emf.edit.provider.ItemProviderAdapter#hasChildren(java.lang.Object)

getPropertyDescriptors

public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object)
This returns the property descriptors for the adapted class.

Overrides:
getPropertyDescriptors in class NamedModelElementWithIdItemProvider

addReadableValuePropertyDescriptor

protected void addReadableValuePropertyDescriptor(Object object)
This adds a property descriptor for the Readable Value feature.


addKeyPropertyDescriptor

protected void addKeyPropertyDescriptor(Object object)
This adds a property descriptor for the Key feature.


addContractReferenceIdPropertyDescriptor

protected void addContractReferenceIdPropertyDescriptor(Object object)
This adds a property descriptor for the Contract Reference Id feature.


addContextTypePropertyDescriptor

protected void addContextTypePropertyDescriptor(Object object)
This adds a property descriptor for the Context Type feature.


getImage

public Object getImage(Object object)
This returns ContextElement.gif.

Overrides:
getImage in class NamedModelElementWithIdItemProvider

getText

public String getText(Object object)
This returns the label text for the adapted class.

Overrides:
getText in class NamedModelElementWithIdItemProvider

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 NamedModelElementWithIdItemProvider

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 NamedModelElementWithIdItemProvider

EGF Engine
Release 0.1.0

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