org.eclipse.xtext.xtend2.ui.highlighting
Class RichStringAwareHighlightingCalculator

java.lang.Object
  org.eclipse.xtext.xbase.ui.highlighting.XbaseHighlightingCalculator
      org.eclipse.xtext.xtend2.ui.highlighting.RichStringAwareHighlightingCalculator

All Implemented Interfaces:

ISemanticHighlightingCalculator

public class RichStringAwareHighlightingCalculator
extends XbaseHighlightingCalculator

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

protected class

RichStringAwareHighlightingCalculator.RichStringHighlighter

Constructor Summary

RichStringAwareHighlightingCalculator()

Method Summary

protected RichStringAwareHighlightingCalculator.RichStringHighlighter	createRichStringHighlighter(IHighlightedPositionAcceptor acceptor)
protected void	doProvideHighlightingFor(XtextResource resource, IHighlightedPositionAcceptor acceptor) Actual implementation of the semantic highlighting calculation.
protected void	highlightRichStrings(XExpression expression, IHighlightedPositionAcceptor acceptor)
protected void	highlightSpecialIdentifiers(ILeafNode leafNode, IHighlightedPositionAcceptor acceptor, TerminalRule idRule)
protected void	setXtendGrammarAccess(Xtend2GrammarAccess grammarAccess)

Methods inherited from class org.eclipse.xtext.xbase.ui.highlighting.XbaseHighlightingCalculator

highlightNode, highlightSpecialIdentifiers, initializeHighlightedIdentifiers, provideHighlightingFor

Methods inherited from class java.lang.Object

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

Constructor Detail

RichStringAwareHighlightingCalculator

public RichStringAwareHighlightingCalculator()

Method Detail

setXtendGrammarAccess

@Inject
protected void setXtendGrammarAccess(Xtend2GrammarAccess grammarAccess)

doProvideHighlightingFor

protected void doProvideHighlightingFor(XtextResource resource,
                                        IHighlightedPositionAcceptor acceptor)

Description copied from class: XbaseHighlightingCalculator

Actual implementation of the semantic highlighting calculation. It is ensured, that the given resource is not null and refers to an initialized parse result.

Clients should override this method in order to perform custom highlighting.

Overrides:

doProvideHighlightingFor in class XbaseHighlightingCalculator

Parameters:

resource - a valid to-be-processed resource. Is never null.

acceptor - the acceptor. Is never null.

highlightRichStrings

protected void highlightRichStrings(XExpression expression,
                                    IHighlightedPositionAcceptor acceptor)

createRichStringHighlighter

protected RichStringAwareHighlightingCalculator.RichStringHighlighter createRichStringHighlighter(IHighlightedPositionAcceptor acceptor)

highlightSpecialIdentifiers

protected void highlightSpecialIdentifiers(ILeafNode leafNode,
                                           IHighlightedPositionAcceptor acceptor,
                                           TerminalRule idRule)

Overrides:

highlightSpecialIdentifiers in class XbaseHighlightingCalculator