Package org.eclipse.xtext.ide.editor.hierarchy

Class DefaultCallHierarchyBuilder

java.lang.Object

org.eclipse.xtext.ide.editor.hierarchy.AbstractHierarchyBuilder

org.eclipse.xtext.ide.editor.hierarchy.DefaultCallHierarchyBuilder

All Implemented Interfaces:

ICallHierarchyBuilder, IHierarchyBuilder

public class DefaultCallHierarchyBuilder
extends AbstractHierarchyBuilder
implements ICallHierarchyBuilder

Default implementation of a call hierarchy builder.

Since:

2.10

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.xtext.ide.editor.hierarchy.ICallHierarchyBuilder

ICallHierarchyBuilder.CallHierarchyType

Constructor Summary

Constructors

Constructor	Description
DefaultCallHierarchyBuilder()

Method Summary

Modifier and Type	Method	Description
java.util.Collection<IHierarchyNode>	buildChildren(IHierarchyNode parent, org.eclipse.core.runtime.IProgressMonitor monitor)
java.util.Collection<IHierarchyNode>	buildRoots(org.eclipse.emf.common.util.URI rootURI, org.eclipse.core.runtime.IProgressMonitor monitor)
protected org.eclipse.xtext.findReferences.TargetURIs	collectTargetURIs(org.eclipse.emf.common.util.URI targetURI)
protected IHierarchyNode	createChild(java.util.Map<org.eclipse.emf.common.util.URI,IHierarchyNode> children, org.eclipse.xtext.resource.IEObjectDescription declaration, IHierarchyNode parent)
protected IHierarchyNode	createChild(org.eclipse.xtext.resource.IEObjectDescription declaration, IHierarchyNode parent)
protected IHierarchyNodeReference	createNodeReference(org.eclipse.xtext.resource.IReferenceDescription reference)
protected IHierarchyNode	createRoot(org.eclipse.xtext.resource.IEObjectDescription declaration)
protected boolean	filterReference(org.eclipse.xtext.resource.IReferenceDescription reference)
protected org.eclipse.xtext.resource.IEObjectDescription	findDeclaration(org.eclipse.emf.common.util.URI objectURI)
protected void	findDeclarations(IHierarchyNode parent, org.eclipse.core.runtime.IProgressMonitor monitor, org.eclipse.xtext.xbase.lib.Procedures.Procedure2<? super org.eclipse.xtext.resource.IEObjectDescription,? super org.eclipse.xtext.resource.IReferenceDescription> acceptor)
protected org.eclipse.xtext.resource.IEObjectDescription	findSourceDeclaration(org.eclipse.xtext.resource.IReferenceDescription reference)
protected void	findSourceDeclarations(org.eclipse.emf.common.util.URI targetDeclarationURI, org.eclipse.core.runtime.IProgressMonitor monitor, org.eclipse.xtext.xbase.lib.Procedures.Procedure2<? super org.eclipse.xtext.resource.IEObjectDescription,? super org.eclipse.xtext.resource.IReferenceDescription> acceptor)
protected org.eclipse.xtext.resource.IEObjectDescription	findTargetDeclaration(org.eclipse.xtext.resource.IReferenceDescription reference)
protected void	findTargetDeclarations(org.eclipse.emf.common.util.URI sourceDeclarationURI, org.eclipse.core.runtime.IProgressMonitor monitor, org.eclipse.xtext.xbase.lib.Procedures.Procedure2<? super org.eclipse.xtext.resource.IEObjectDescription,? super org.eclipse.xtext.resource.IReferenceDescription> acceptor)
ICallHierarchyBuilder.CallHierarchyType	getHierarchyType()
protected java.lang.String	getText(org.eclipse.emf.ecore.EObject obj, org.eclipse.xtext.util.ITextRegionWithLineInformation textRegion)
protected org.eclipse.xtext.util.ITextRegionWithLineInformation	getTextRegion(org.eclipse.emf.ecore.EObject obj, org.eclipse.emf.ecore.EReference reference, int indexInList)
void	setHierarchyType(ICallHierarchyBuilder.CallHierarchyType hierarchyType)

Methods inherited from class org.eclipse.xtext.ide.editor.hierarchy.AbstractHierarchyBuilder

getDescription, getDescription, getHierarchyNodeLocationProvider, getIndexData, getReferenceFinder, getResourceAccess, getResourceServiceProviderRegistry, getTargetURICollector, getTargetURIProvider, isAssignable, readOnly, setHierarchyNodeLocationProvider, setIndexData, setReferenceFinder, setResourceAccess, setResourceServiceProviderRegistry, setTargetURICollector, setTargetURIProvider

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultCallHierarchyBuilder

public DefaultCallHierarchyBuilder()

Method Detail

buildRoots

public java.util.Collection<IHierarchyNode> buildRoots(org.eclipse.emf.common.util.URI rootURI,
                                                       org.eclipse.core.runtime.IProgressMonitor monitor)

Specified by:

buildRoots in interface IHierarchyBuilder

Returns:

root hierarchy nodes for the given URI; empty if the hierarchy cannot be built for the given URI

buildChildren

public java.util.Collection<IHierarchyNode> buildChildren(IHierarchyNode parent,
                                                          org.eclipse.core.runtime.IProgressMonitor monitor)

Specified by:

buildChildren in interface IHierarchyBuilder

Returns:

child nodes for the given parent node; empty if IHierarchyNode.mayHaveChildren() returns false for the parent

findDeclarations

protected void findDeclarations(IHierarchyNode parent,
                                org.eclipse.core.runtime.IProgressMonitor monitor,
                                org.eclipse.xtext.xbase.lib.Procedures.Procedure2<? super org.eclipse.xtext.resource.IEObjectDescription,? super org.eclipse.xtext.resource.IReferenceDescription> acceptor)

findTargetDeclarations

protected void findTargetDeclarations(org.eclipse.emf.common.util.URI sourceDeclarationURI,
                                      org.eclipse.core.runtime.IProgressMonitor monitor,
                                      org.eclipse.xtext.xbase.lib.Procedures.Procedure2<? super org.eclipse.xtext.resource.IEObjectDescription,? super org.eclipse.xtext.resource.IReferenceDescription> acceptor)

findSourceDeclarations

protected void findSourceDeclarations(org.eclipse.emf.common.util.URI targetDeclarationURI,
                                      org.eclipse.core.runtime.IProgressMonitor monitor,
                                      org.eclipse.xtext.xbase.lib.Procedures.Procedure2<? super org.eclipse.xtext.resource.IEObjectDescription,? super org.eclipse.xtext.resource.IReferenceDescription> acceptor)

collectTargetURIs

protected org.eclipse.xtext.findReferences.TargetURIs collectTargetURIs(org.eclipse.emf.common.util.URI targetURI)

filterReference

protected boolean filterReference(org.eclipse.xtext.resource.IReferenceDescription reference)

findDeclaration

protected org.eclipse.xtext.resource.IEObjectDescription findDeclaration(org.eclipse.emf.common.util.URI objectURI)

findTargetDeclaration

protected org.eclipse.xtext.resource.IEObjectDescription findTargetDeclaration(org.eclipse.xtext.resource.IReferenceDescription reference)

findSourceDeclaration

protected org.eclipse.xtext.resource.IEObjectDescription findSourceDeclaration(org.eclipse.xtext.resource.IReferenceDescription reference)

createRoot

protected IHierarchyNode createRoot(org.eclipse.xtext.resource.IEObjectDescription declaration)

Returns:

a root hierarchy node for the given declaration; cannot be null

createChild

protected IHierarchyNode createChild(org.eclipse.xtext.resource.IEObjectDescription declaration,
                                     IHierarchyNode parent)

Returns:

a child node for the given declaration and the parent node; cannot be null

createChild

protected IHierarchyNode createChild(java.util.Map<org.eclipse.emf.common.util.URI,IHierarchyNode> children,
                                     org.eclipse.xtext.resource.IEObjectDescription declaration,
                                     IHierarchyNode parent)

createNodeReference

protected IHierarchyNodeReference createNodeReference(org.eclipse.xtext.resource.IReferenceDescription reference)

Returns:

a hierarchy node reference for the given reference; cannot be null

getTextRegion

protected org.eclipse.xtext.util.ITextRegionWithLineInformation getTextRegion(org.eclipse.emf.ecore.EObject obj,
                                                                              org.eclipse.emf.ecore.EReference reference,
                                                                              int indexInList)

getText

protected java.lang.String getText(org.eclipse.emf.ecore.EObject obj,
                                   org.eclipse.xtext.util.ITextRegionWithLineInformation textRegion)

getHierarchyType

public ICallHierarchyBuilder.CallHierarchyType getHierarchyType()

Specified by:

getHierarchyType in interface ICallHierarchyBuilder

setHierarchyType

public void setHierarchyType(ICallHierarchyBuilder.CallHierarchyType hierarchyType)

Specified by:

setHierarchyType in interface ICallHierarchyBuilder