Package com._1c.g5.modeling.xtext.scoping

Class LightAbstractScope

java.lang.Object

com._1c.g5.modeling.xtext.scoping.LightAbstractScope

All Implemented Interfaces:

org.eclipse.xtext.scoping.IScope

Direct Known Subclasses:

BlockLabelsScope, BlockVariablesScope, CompositeScope, ContextItemsScope, ImplicitVariablesScope, ImplicitVariablesScopeByOffset, LightSelectableBasedScope, LightSimpleScope, ModuleMethodsScope

public abstract class LightAbstractScope
extends Object
implements org.eclipse.xtext.scoping.IScope

Lightweight implementation of the IScope.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LightAbstractScope.EObjectFilterPredicate	Special filter for finding index element corresponding to the concrete EObject
protected static class	LightAbstractScope.ParentIterable	Lazy iterable with a reasonable LightAbstractScope.ParentIterable.toString() implementation that supports shadowing of parents elements by means of filtering.

Field Summary

Fields inherited from interface org.eclipse.xtext.scoping.IScope

NULLSCOPE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LightAbstractScope(org.eclipse.xtext.scoping.IScope parent, boolean ignoreCase)	Creates a new scope with a given parent.

Method Summary

Modifier and Type	Method	Description
Iterable<org.eclipse.xtext.resource.IEObjectDescription>	getAllElements()
protected abstract Iterable<org.eclipse.xtext.resource.IEObjectDescription>	getAllLocalElements()
Iterable<org.eclipse.xtext.resource.IEObjectDescription>	getElements(org.eclipse.emf.ecore.EObject object)
Iterable<org.eclipse.xtext.resource.IEObjectDescription>	getElements(org.eclipse.xtext.naming.QualifiedName name)
protected Iterable<org.eclipse.xtext.resource.IEObjectDescription>	getLocalElementsByEObject(org.eclipse.emf.ecore.EObject object, org.eclipse.emf.common.util.URI uri)
protected Iterable<org.eclipse.xtext.resource.IEObjectDescription>	getLocalElementsByName(org.eclipse.xtext.naming.QualifiedName name)
org.eclipse.xtext.scoping.IScope	getParent()
protected Iterable<org.eclipse.xtext.resource.IEObjectDescription>	getParentElements(com.google.inject.Provider<Iterable<org.eclipse.xtext.resource.IEObjectDescription>> provider)
org.eclipse.xtext.resource.IEObjectDescription	getSingleElement(org.eclipse.emf.ecore.EObject object)
org.eclipse.xtext.resource.IEObjectDescription	getSingleElement(org.eclipse.xtext.naming.QualifiedName name)
protected org.eclipse.xtext.resource.IEObjectDescription	getSingleLocalElementByName(org.eclipse.xtext.naming.QualifiedName name)
boolean	isIgnoreCase()
protected boolean	isShadowed(org.eclipse.xtext.resource.IEObjectDescription input)	Returns true if the given description input from the parent scope is shadowed by local elements.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

LightAbstractScope

protected LightAbstractScope(org.eclipse.xtext.scoping.IScope parent,
 boolean ignoreCase)

Creates a new scope with a given parent.

Parameters:

parent - the parent scope. May not be null. Use NULLSCOPE instead.

ignoreCase - whether name lookup and shadowing should be case insensitive or not.

Method Details

getAllElements

public Iterable<org.eclipse.xtext.resource.IEObjectDescription> getAllElements()

Specified by:

getAllElements in interface org.eclipse.xtext.scoping.IScope

getElements

public Iterable<org.eclipse.xtext.resource.IEObjectDescription> getElements(org.eclipse.emf.ecore.EObject object)

Specified by:

getElements in interface org.eclipse.xtext.scoping.IScope

getElements

public Iterable<org.eclipse.xtext.resource.IEObjectDescription> getElements(org.eclipse.xtext.naming.QualifiedName name)

Specified by:

getElements in interface org.eclipse.xtext.scoping.IScope

getParent

public org.eclipse.xtext.scoping.IScope getParent()

getSingleElement

public org.eclipse.xtext.resource.IEObjectDescription getSingleElement(org.eclipse.emf.ecore.EObject object)

Specified by:

getSingleElement in interface org.eclipse.xtext.scoping.IScope

getSingleElement

public org.eclipse.xtext.resource.IEObjectDescription getSingleElement(org.eclipse.xtext.naming.QualifiedName name)

Specified by:

getSingleElement in interface org.eclipse.xtext.scoping.IScope

isIgnoreCase

public boolean isIgnoreCase()

toString

public String toString()

Overrides:

toString in class Object

getAllLocalElements

protected abstract Iterable<org.eclipse.xtext.resource.IEObjectDescription> getAllLocalElements()

getLocalElementsByEObject

protected Iterable<org.eclipse.xtext.resource.IEObjectDescription> getLocalElementsByEObject(org.eclipse.emf.ecore.EObject object,
 org.eclipse.emf.common.util.URI uri)

getLocalElementsByName

protected Iterable<org.eclipse.xtext.resource.IEObjectDescription> getLocalElementsByName(org.eclipse.xtext.naming.QualifiedName name)

getParentElements

protected Iterable<org.eclipse.xtext.resource.IEObjectDescription> getParentElements(com.google.inject.Provider<Iterable<org.eclipse.xtext.resource.IEObjectDescription>> provider)

getSingleLocalElementByName

protected org.eclipse.xtext.resource.IEObjectDescription getSingleLocalElementByName(org.eclipse.xtext.naming.QualifiedName name)

isShadowed

protected boolean isShadowed(org.eclipse.xtext.resource.IEObjectDescription input)

Returns true if the given description input from the parent scope is shadowed by local elements.

Returns:

true if the given description input from the parent scope is shadowed by local elements.