[ui] fixed highlighting of number literal

1 files changed, 6 insertions, 1 deletions

diff --git a/plugins/org.eclipse.etrice.core.common.ui/src/org/eclipse/etrice/core/common/ui/highlight/BaseSemanticHighlighter.java b/plugins/org.eclipse.etrice.core.common.ui/src/org/eclipse/etrice/core/common/ui/highlight/BaseSemanticHighlighter.java
index f43159c0f..e5300c5a2 100644
--- a/plugins/org.eclipse.etrice.core.common.ui/src/org/eclipse/etrice/core/common/ui/highlight/BaseSemanticHighlighter.java
+++ b/plugins/org.eclipse.etrice.core.common.ui/src/org/eclipse/etrice/core/common/ui/highlight/BaseSemanticHighlighter.java
@@ -19,6 +19,7 @@ import org.eclipse.etrice.core.common.converter.BaseConverterService;
 import org.eclipse.etrice.core.common.converter.CCStringConverter;
 import org.eclipse.etrice.core.common.converter.CCStringIndentation;
 import org.eclipse.etrice.core.common.services.BaseGrammarAccess;
+import org.eclipse.xtext.AbstractRule;
 import org.eclipse.xtext.RuleCall;
 import org.eclipse.xtext.ide.editor.syntaxcoloring.IHighlightedPositionAcceptor;
 import org.eclipse.xtext.ide.editor.syntaxcoloring.ISemanticHighlightingCalculator;
@@ -55,9 +56,13 @@ public class BaseSemanticHighlighter implements	ISemanticHighlightingCalculator
 	protected void provideHighlightingFor(INode node, XtextResource resource, IHighlightedPositionAcceptor acceptor) {
 		EObject obj = node.getGrammarElement();
 		if (obj instanceof RuleCall) {
-			if(((RuleCall) obj).getRule() == grammar.getCC_STRINGRule()) {
+			AbstractRule rule = ((RuleCall) obj).getRule();
+			if(rule == grammar.getCC_STRINGRule()) {
 				ccStringHighlight(node, acceptor, converterService.getCC_StringConverter());
 			}
+			else if(rule == grammar.getNumberLiteralRule()) {
+				acceptor.addPosition(node.getOffset(), node.getLength() , DefaultHighlightingConfiguration.NUMBER_ID);
+			}
 		}
 	}