org.eclipse.xtext.xbase.linking
Class XbaseLinkingScopeProvider

java.lang.Object
  org.eclipse.xtext.xbase.linking.XbaseLinkingScopeProvider

All Implemented Interfaces:

IScopeProvider

public class XbaseLinkingScopeProvider
extends java.lang.Object
implements IScopeProvider

Author:

Sven Efftinge - Initial contribution and API

Constructor Summary

XbaseLinkingScopeProvider()

Method Summary

protected FeatureCallChecker	getFeatureCallChecker(org.eclipse.emf.ecore.EObject context, org.eclipse.emf.ecore.EReference reference)
IScope	getScope(org.eclipse.emf.ecore.EObject context, org.eclipse.emf.ecore.EReference reference) Returns a scope for the given context.
protected boolean	isFeatureCallScope(org.eclipse.emf.ecore.EReference reference)
protected IScope	wrapFeatureCallScope(IScope scope, org.eclipse.emf.ecore.EObject context, org.eclipse.emf.ecore.EReference reference)

Methods inherited from class java.lang.Object

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

Constructor Detail

XbaseLinkingScopeProvider

public XbaseLinkingScopeProvider()

Method Detail

getScope

public IScope getScope(org.eclipse.emf.ecore.EObject context,
                       org.eclipse.emf.ecore.EReference reference)

Description copied from interface: IScopeProvider

Returns a scope for the given context. The scope provides access to the compatible visible EObjects for a given reference.

Specified by:

getScope in interface IScopeProvider

Parameters:

context - the element from which an element shall be referenced. It doesn't need to be the element containing the reference, it is just used to find the most inner scope for given EReference.

reference - the reference for which to get the scope.

Returns:

IScope representing the inner most IScope for the passed context and reference. Note for implementors: The result may not be null. Return IScope.NULLSCOPE instead.

wrapFeatureCallScope

protected IScope wrapFeatureCallScope(IScope scope,
                                      org.eclipse.emf.ecore.EObject context,
                                      org.eclipse.emf.ecore.EReference reference)

isFeatureCallScope

protected boolean isFeatureCallScope(org.eclipse.emf.ecore.EReference reference)

getFeatureCallChecker

protected FeatureCallChecker getFeatureCallChecker(org.eclipse.emf.ecore.EObject context,
                                                   org.eclipse.emf.ecore.EReference reference)