org.eclipse.xtext.validation

Class DefaultUniqueNameContext.VisibleContainers

java.lang.Object

org.eclipse.xtext.validation.DefaultUniqueNameContext.BaseContextProvider

org.eclipse.xtext.validation.DefaultUniqueNameContext.BaseGlobalContextProvider

org.eclipse.xtext.validation.DefaultUniqueNameContext.VisibleContainers

All Implemented Interfaces:

IsAffectedExtension, INamesAreUniqueValidationHelper.ContextProvider

Enclosing class:

DefaultUniqueNameContext

public static class DefaultUniqueNameContext.VisibleContainers
extends DefaultUniqueNameContext.BaseGlobalContextProvider

Provide a context for all visible containers.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DefaultUniqueNameContext.VisibleContainers.Selectable

Nested classes/interfaces inherited from interface org.eclipse.xtext.resource.impl.IsAffectedExtension

IsAffectedExtension.AllIsAffectedExtensions

Constructor Summary

Constructors

Constructor and Description
VisibleContainers()

Method Summary

Modifier and Type	Method and Description
boolean	isAffected(java.util.Collection<IResourceDescription.Delta> deltas, IResourceDescription candidate, IResourceDescriptions context) Answers true if the given candidate is impacted by the given delta beyond the default linking semantics.
INamesAreUniqueValidationHelper.Context	tryGetContext(org.eclipse.emf.ecore.resource.Resource resource, org.eclipse.xtext.util.CancelIndicator cancelIndicator) Obtain the context of the unique name validation for the given resource.

Methods inherited from class org.eclipse.xtext.validation.DefaultUniqueNameContext.BaseGlobalContextProvider

getIndex, intersects, isAffected

Methods inherited from class org.eclipse.xtext.validation.DefaultUniqueNameContext.BaseContextProvider

getCaseInsensitivityHelper, getResourceDescription, getResourceDescriptionManager, getResourceServiceProvider, setResourceServiceProviderRegistry

Methods inherited from class java.lang.Object

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

Constructor Detail

VisibleContainers

public VisibleContainers()

Method Detail

tryGetContext

public INamesAreUniqueValidationHelper.Context tryGetContext(org.eclipse.emf.ecore.resource.Resource resource,
                                                             org.eclipse.xtext.util.CancelIndicator cancelIndicator)

Description copied from interface: INamesAreUniqueValidationHelper.ContextProvider

Obtain the context of the unique name validation for the given resource. May return null.

isAffected

public boolean isAffected(java.util.Collection<IResourceDescription.Delta> deltas,
                          IResourceDescription candidate,
                          IResourceDescriptions context)

Description copied from interface: IsAffectedExtension

Answers true if the given candidate is impacted by the given delta beyond the default linking semantics. If the default answered true, an extension is never asked, e.g. it cannot contradict the default implementation or other extensions by turning their yes into a no.