org.eclipse.xtext.ui.editor.contentassist

Class XtextContentAssistProcessor

java.lang.Object

org.eclipse.xtext.ui.editor.contentassist.XtextContentAssistProcessor

All Implemented Interfaces:

org.eclipse.jface.text.contentassist.IContentAssistProcessor, CompletionProposalComputer.State, ContextInformationComputer.State

Direct Known Subclasses:

RepeatedContentAssistProcessor

public class XtextContentAssistProcessor
extends Object
implements org.eclipse.jface.text.contentassist.IContentAssistProcessor, CompletionProposalComputer.State, ContextInformationComputer.State

Author:

Sebastian Zarnekow - Initial contribution and API

Field Summary

Fields

Modifier and Type	Field and Description
static String	COMPLETION_AUTO_ACTIVATION_CHARS
static String	CONTEXT_INFO_AUTO_ACTIVATION_CHARS
static String	ERROR_MESSAGE

Constructor Summary

Constructors

Constructor and Description
XtextContentAssistProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
org.eclipse.jface.text.contentassist.ICompletionProposal[]	computeCompletionProposals(org.eclipse.jface.text.ITextViewer viewer, int offset)
org.eclipse.jface.text.contentassist.IContextInformation[]	computeContextInformation(org.eclipse.jface.text.ITextViewer viewer, int offset)
protected CompletionProposalComputer	createCompletionProposalComputer(org.eclipse.jface.text.ITextViewer viewer, int offset)
protected ContextInformationComputer	createContextInformationComputer(org.eclipse.jface.text.ITextViewer viewer, int offset)
ICompletionProposalAcceptor	decorateAcceptor(ICompletionProposalAcceptor acceptor)
IContextInformationAcceptor	decorateAcceptor(IContextInformationAcceptor acceptor)
ITemplateAcceptor	decorateAcceptor(ITemplateAcceptor acceptor)
char[]	getCompletionProposalAutoActivationCharacters()
ICompletionProposalComparator	getCompletionProposalComparator()
ICompletionProposalPostProcessor	getCompletionProposalPostProcessor()
IContentProposalProvider	getContentProposalProvider()
ContentAssistContext.Factory	getContextFactory()
char[]	getContextInformationAutoActivationCharacters()
IContextInformationProvider	getContextInformationProvider()
org.eclipse.jface.text.contentassist.IContextInformationValidator	getContextInformationValidator()
String	getErrorMessage()
ITemplateProposalProvider	getTemplateProposalProvider()
void	setCompletionProposalAutoActivationCharacters(String completionProposalAutoActivationCharacters)
void	setCompletionProposalPostProcessor(ICompletionProposalPostProcessor completionProposalPostProcessor)
void	setContentProposalProvider(IContentProposalProvider contentProposalProvider)
void	setContextFactory(ContentAssistContext.Factory contextFactory)
void	setContextInformationAutoActivationCharacters(String contextInformationAutoActivationCharacters)
void	setErrorMessage(String errorMessage)
void	setTemplateProposalProvider(ITemplateProposalProvider templateProposalProvider)

Methods inherited from class java.lang.Object

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

Field Detail

COMPLETION_AUTO_ACTIVATION_CHARS

public static final String COMPLETION_AUTO_ACTIVATION_CHARS

See Also:

Constant Field Values

CONTEXT_INFO_AUTO_ACTIVATION_CHARS

public static final String CONTEXT_INFO_AUTO_ACTIVATION_CHARS

See Also:

Constant Field Values

ERROR_MESSAGE

public static final String ERROR_MESSAGE

See Also:

Constant Field Values

Constructor Detail

XtextContentAssistProcessor

public XtextContentAssistProcessor()

Method Detail

computeCompletionProposals

public org.eclipse.jface.text.contentassist.ICompletionProposal[] computeCompletionProposals(org.eclipse.jface.text.ITextViewer viewer,
                                                                                    int offset)

Specified by:

computeCompletionProposals in interface org.eclipse.jface.text.contentassist.IContentAssistProcessor

createCompletionProposalComputer

protected CompletionProposalComputer createCompletionProposalComputer(org.eclipse.jface.text.ITextViewer viewer,
                                                          int offset)

computeContextInformation

public org.eclipse.jface.text.contentassist.IContextInformation[] computeContextInformation(org.eclipse.jface.text.ITextViewer viewer,
                                                                                   int offset)

Specified by:

computeContextInformation in interface org.eclipse.jface.text.contentassist.IContentAssistProcessor

createContextInformationComputer

protected ContextInformationComputer createContextInformationComputer(org.eclipse.jface.text.ITextViewer viewer,
                                                          int offset)

getCompletionProposalAutoActivationCharacters

public char[] getCompletionProposalAutoActivationCharacters()

Specified by:

getCompletionProposalAutoActivationCharacters in interface org.eclipse.jface.text.contentassist.IContentAssistProcessor

getContextInformationAutoActivationCharacters

public char[] getContextInformationAutoActivationCharacters()

Specified by:

getContextInformationAutoActivationCharacters in interface org.eclipse.jface.text.contentassist.IContentAssistProcessor

getContextInformationValidator

public org.eclipse.jface.text.contentassist.IContextInformationValidator getContextInformationValidator()

Specified by:

getContextInformationValidator in interface org.eclipse.jface.text.contentassist.IContentAssistProcessor

getErrorMessage

public String getErrorMessage()

Specified by:

getErrorMessage in interface org.eclipse.jface.text.contentassist.IContentAssistProcessor

setCompletionProposalAutoActivationCharacters

public void setCompletionProposalAutoActivationCharacters(String completionProposalAutoActivationCharacters)

setContextFactory

public void setContextFactory(ContentAssistContext.Factory contextFactory)

getContextFactory

public ContentAssistContext.Factory getContextFactory()

Specified by:

getContextFactory in interface CompletionProposalComputer.State

Specified by:

getContextFactory in interface ContextInformationComputer.State

setErrorMessage

public void setErrorMessage(String errorMessage)

setContextInformationAutoActivationCharacters

public void setContextInformationAutoActivationCharacters(String contextInformationAutoActivationCharacters)

setContentProposalProvider

public void setContentProposalProvider(IContentProposalProvider contentProposalProvider)

getContentProposalProvider

public IContentProposalProvider getContentProposalProvider()

Specified by:

getContentProposalProvider in interface CompletionProposalComputer.State

setTemplateProposalProvider

public void setTemplateProposalProvider(ITemplateProposalProvider templateProposalProvider)

getTemplateProposalProvider

public ITemplateProposalProvider getTemplateProposalProvider()

Specified by:

getTemplateProposalProvider in interface CompletionProposalComputer.State

getContextInformationProvider

public IContextInformationProvider getContextInformationProvider()

Specified by:

getContextInformationProvider in interface ContextInformationComputer.State

decorateAcceptor

public ICompletionProposalAcceptor decorateAcceptor(ICompletionProposalAcceptor acceptor)

Specified by:

decorateAcceptor in interface CompletionProposalComputer.State

decorateAcceptor

public ITemplateAcceptor decorateAcceptor(ITemplateAcceptor acceptor)

Specified by:

decorateAcceptor in interface CompletionProposalComputer.State

decorateAcceptor

public IContextInformationAcceptor decorateAcceptor(IContextInformationAcceptor acceptor)

Specified by:

decorateAcceptor in interface ContextInformationComputer.State

setCompletionProposalPostProcessor

public void setCompletionProposalPostProcessor(ICompletionProposalPostProcessor completionProposalPostProcessor)

getCompletionProposalPostProcessor

public ICompletionProposalPostProcessor getCompletionProposalPostProcessor()

getCompletionProposalComparator

public ICompletionProposalComparator getCompletionProposalComparator()

Since:

2.7