org.eclipse.xtext.ui.editor.contentassist

Class AbstractJavaBasedContentProposalProvider

java.lang.Object

org.eclipse.xtext.ui.editor.contentassist.AbstractContentProposalProvider

org.eclipse.xtext.ui.editor.contentassist.AbstractJavaBasedContentProposalProvider

All Implemented Interfaces:

ICompletionProposalFactory, IContentProposalProvider

Direct Known Subclasses:

AbstractCodetemplatesProposalProvider, AbstractXtypeProposalProvider, TerminalsProposalProvider

public abstract class AbstractJavaBasedContentProposalProvider
extends AbstractContentProposalProvider

Author:

Michael Clay - Initial contribution and API, Jan Köhnlein - Initial contribution and API, Sebastian Zarnekow - Initial contribution and API, Christoph Kulla - added support for hover

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	AbstractJavaBasedContentProposalProvider.DefaultProposalCreator
static class	AbstractJavaBasedContentProposalProvider.ReferenceProposalCreator

Nested classes/interfaces inherited from class org.eclipse.xtext.ui.editor.contentassist.AbstractContentProposalProvider

AbstractContentProposalProvider.DefaultContentAssistProcessorSwitch, AbstractContentProposalProvider.NullSafeCompletionProposalAcceptor

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractJavaBasedContentProposalProvider()

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	announceProcessing(java.util.List<?> key)
void	completeAssignment(Assignment assignment, ContentAssistContext contentAssistContext, ICompletionProposalAcceptor acceptor)
void	completeKeyword(Keyword keyword, ContentAssistContext contentAssistContext, ICompletionProposalAcceptor acceptor)
void	completeRuleCall(RuleCall ruleCall, ContentAssistContext contentAssistContext, ICompletionProposalAcceptor acceptor)
void	createProposals(ContentAssistContext context, ICompletionProposalAcceptor acceptor)
AbstractJavaBasedContentProposalProvider.ReferenceProposalCreator	getCrossReferenceProposalCreator()
IEObjectHover	getHover()
protected com.google.common.base.Function<IEObjectDescription,org.eclipse.jface.text.contentassist.ICompletionProposal>	getProposalFactory(java.lang.String ruleName, ContentAssistContext contentAssistContext)
IScopeProvider	getScopeProvider()
protected void	invokeMethod(java.lang.String methodName, ICompletionProposalAcceptor acceptor, java.lang.Object... params)
protected void	lookupCrossReference(CrossReference crossReference, ContentAssistContext contentAssistContext, ICompletionProposalAcceptor acceptor)
protected void	lookupCrossReference(CrossReference crossReference, ContentAssistContext contentAssistContext, ICompletionProposalAcceptor acceptor, com.google.common.base.Function<IEObjectDescription,org.eclipse.jface.text.contentassist.ICompletionProposal> proposalFactory)
protected void	lookupCrossReference(CrossReference crossReference, ContentAssistContext contentAssistContext, ICompletionProposalAcceptor acceptor, com.google.common.base.Predicate<IEObjectDescription> filter)
protected void	lookupCrossReference(CrossReference crossReference, ContentAssistContext contentAssistContext, ICompletionProposalAcceptor acceptor, com.google.common.base.Predicate<IEObjectDescription> filter, com.google.common.base.Function<IEObjectDescription,org.eclipse.jface.text.contentassist.ICompletionProposal> proposalFactory)
protected void	lookupCrossReference(CrossReference crossReference, org.eclipse.emf.ecore.EReference reference, ContentAssistContext contentAssistContext, ICompletionProposalAcceptor acceptor, com.google.common.base.Predicate<IEObjectDescription> filter)
protected void	lookupCrossReference(org.eclipse.emf.ecore.EObject model, org.eclipse.emf.ecore.EReference reference, ICompletionProposalAcceptor acceptor, com.google.common.base.Predicate<IEObjectDescription> filter, com.google.common.base.Function<IEObjectDescription,org.eclipse.jface.text.contentassist.ICompletionProposal> proposalFactory)
void	setCrossReferenceProposalCreator(AbstractJavaBasedContentProposalProvider.ReferenceProposalCreator crossReferenceProposalCreator)
void	setScopeProvider(IScopeProvider scopeProvider)

Methods inherited from class org.eclipse.xtext.ui.editor.contentassist.AbstractContentProposalProvider

createCompletionProposal, createCompletionProposal, createCompletionProposal, createCompletionProposal, createSelector, doCreateProposal, doCreateProposal, getConflictHelper, getDisplayString, getImage, getKeywordDisplayString, getLabelProvider, getPriorityHelper, getQualifiedNameConverter, getStyledDisplayString, getStyledDisplayString, getValueConverter, isValidProposal, setConflictHelper, setLabelProvider, setPriorityHelper, setValueConverter

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractJavaBasedContentProposalProvider

protected AbstractJavaBasedContentProposalProvider()

Method Detail

completeKeyword

public void completeKeyword(Keyword keyword,
                   ContentAssistContext contentAssistContext,
                   ICompletionProposalAcceptor acceptor)

Specified by:

completeKeyword in class AbstractContentProposalProvider

completeRuleCall

public void completeRuleCall(RuleCall ruleCall,
                    ContentAssistContext contentAssistContext,
                    ICompletionProposalAcceptor acceptor)

Specified by:

completeRuleCall in class AbstractContentProposalProvider

completeAssignment

public void completeAssignment(Assignment assignment,
                      ContentAssistContext contentAssistContext,
                      ICompletionProposalAcceptor acceptor)

Specified by:

completeAssignment in class AbstractContentProposalProvider

lookupCrossReference

protected void lookupCrossReference(CrossReference crossReference,
                        ContentAssistContext contentAssistContext,
                        ICompletionProposalAcceptor acceptor)

lookupCrossReference

protected void lookupCrossReference(CrossReference crossReference,
                        ContentAssistContext contentAssistContext,
                        ICompletionProposalAcceptor acceptor,
                        com.google.common.base.Function<IEObjectDescription,org.eclipse.jface.text.contentassist.ICompletionProposal> proposalFactory)

lookupCrossReference

protected void lookupCrossReference(CrossReference crossReference,
                        ContentAssistContext contentAssistContext,
                        ICompletionProposalAcceptor acceptor,
                        com.google.common.base.Predicate<IEObjectDescription> filter)

lookupCrossReference

protected void lookupCrossReference(CrossReference crossReference,
                        ContentAssistContext contentAssistContext,
                        ICompletionProposalAcceptor acceptor,
                        com.google.common.base.Predicate<IEObjectDescription> filter,
                        com.google.common.base.Function<IEObjectDescription,org.eclipse.jface.text.contentassist.ICompletionProposal> proposalFactory)

lookupCrossReference

protected void lookupCrossReference(CrossReference crossReference,
                        org.eclipse.emf.ecore.EReference reference,
                        ContentAssistContext contentAssistContext,
                        ICompletionProposalAcceptor acceptor,
                        com.google.common.base.Predicate<IEObjectDescription> filter)

lookupCrossReference

protected void lookupCrossReference(org.eclipse.emf.ecore.EObject model,
                        org.eclipse.emf.ecore.EReference reference,
                        ICompletionProposalAcceptor acceptor,
                        com.google.common.base.Predicate<IEObjectDescription> filter,
                        com.google.common.base.Function<IEObjectDescription,org.eclipse.jface.text.contentassist.ICompletionProposal> proposalFactory)

getProposalFactory

protected com.google.common.base.Function<IEObjectDescription,org.eclipse.jface.text.contentassist.ICompletionProposal> getProposalFactory(java.lang.String ruleName,
                                                                                                                               ContentAssistContext contentAssistContext)

createProposals

public void createProposals(ContentAssistContext context,
                   ICompletionProposalAcceptor acceptor)

Specified by:

createProposals in interface IContentProposalProvider

Overrides:

createProposals in class AbstractContentProposalProvider

invokeMethod

protected void invokeMethod(java.lang.String methodName,
                ICompletionProposalAcceptor acceptor,
                java.lang.Object... params)

announceProcessing

protected boolean announceProcessing(java.util.List<?> key)

Since:

2.7

setScopeProvider

public void setScopeProvider(IScopeProvider scopeProvider)

getScopeProvider

public IScopeProvider getScopeProvider()

setCrossReferenceProposalCreator

public void setCrossReferenceProposalCreator(AbstractJavaBasedContentProposalProvider.ReferenceProposalCreator crossReferenceProposalCreator)

getCrossReferenceProposalCreator

public AbstractJavaBasedContentProposalProvider.ReferenceProposalCreator getCrossReferenceProposalCreator()

getHover

public IEObjectHover getHover()