org.eclipse.xtext.scoping.impl

Class AbstractGlobalScopeProvider

java.lang.Object

org.eclipse.xtext.scoping.impl.AbstractGlobalScopeProvider

All Implemented Interfaces:

IGlobalScopeProvider

Direct Known Subclasses:

DefaultGlobalScopeProvider, ImportUriGlobalScopeProvider, ResourceSetGlobalScopeProvider

public abstract class AbstractGlobalScopeProvider
extends java.lang.Object
implements IGlobalScopeProvider

Author:

Sebastian Zarnekow - Initial contribution and API, Sven Efftinge

Constructor Summary

Constructors

Constructor and Description
AbstractGlobalScopeProvider()

Method Summary

Methods

Modifier and Type	Method and Description
IResourceDescriptions	getResourceDescriptions(org.eclipse.emf.ecore.resource.Resource resource)
protected IScope	getScope(org.eclipse.emf.ecore.resource.Resource resource, boolean ignoreCase, org.eclipse.emf.ecore.EClass type, com.google.common.base.Predicate<IEObjectDescription> predicate)
IScope	getScope(org.eclipse.emf.ecore.resource.Resource resource, org.eclipse.emf.ecore.EReference reference)
IScope	getScope(org.eclipse.emf.ecore.resource.Resource resource, org.eclipse.emf.ecore.EReference reference, com.google.common.base.Predicate<IEObjectDescription> filter) Returns a global scope for the given context.
protected boolean	isIgnoreCase(org.eclipse.emf.ecore.EReference reference)
void	setCaseInsensitivityHelper(ICaseInsensitivityHelper caseInsensitivityHelper)
void	setResourceDescriptionsProvider(ResourceDescriptionsProvider provider)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractGlobalScopeProvider

public AbstractGlobalScopeProvider()

Method Detail

getResourceDescriptions

public IResourceDescriptions getResourceDescriptions(org.eclipse.emf.ecore.resource.Resource resource)

setResourceDescriptionsProvider

public void setResourceDescriptionsProvider(ResourceDescriptionsProvider provider)

getScope

public IScope getScope(org.eclipse.emf.ecore.resource.Resource resource,
              org.eclipse.emf.ecore.EReference reference)

getScope

public IScope getScope(org.eclipse.emf.ecore.resource.Resource resource,
              org.eclipse.emf.ecore.EReference reference,
              com.google.common.base.Predicate<IEObjectDescription> filter)

Description copied from interface: IGlobalScopeProvider

Returns a global scope for the given context. The scope provides access to the EObjectDescription visible from the given Resource according to the definition of the global scope hierarchy (which is usually defined by IContainer.Manager).

Specified by:

getScope in interface IGlobalScopeProvider

Parameters:

resource - the resource from which the global scope is looked at.

reference - the reference for which to construct a global scope.

filter - a filter used to filter down the elements contained in each scope. Scopes will only contain elements for which the filter returned true.

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.

getScope

protected IScope getScope(org.eclipse.emf.ecore.resource.Resource resource,
              boolean ignoreCase,
              org.eclipse.emf.ecore.EClass type,
              com.google.common.base.Predicate<IEObjectDescription> predicate)

isIgnoreCase

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

setCaseInsensitivityHelper

public void setCaseInsensitivityHelper(ICaseInsensitivityHelper caseInsensitivityHelper)