fix(language): hide current implicit proposal

Content assist proposals should not display the object that is only
added to the model because the current context assist input refers to
it (e.g., an implicit node or variable that is only referenced in the
currently edited context).

1 files changed, 7 insertions, 1 deletions

diff --git a/language-ide/src/main/java/tools/refinery/language/ide/ProblemIdeModule.java b/language-ide/src/main/java/tools/refinery/language/ide/ProblemIdeModule.java
index 3502c29f..51cecf06 100644
--- a/language-ide/src/main/java/tools/refinery/language/ide/ProblemIdeModule.java
+++ b/language-ide/src/main/java/tools/refinery/language/ide/ProblemIdeModule.java
@@ -4,9 +4,11 @@
 package tools.refinery.language.ide;
 
 import org.eclipse.xtext.ide.editor.contentassist.IPrefixMatcher;
+import org.eclipse.xtext.ide.editor.contentassist.IdeCrossrefProposalProvider;
 import org.eclipse.xtext.ide.editor.syntaxcoloring.ISemanticHighlightingCalculator;
 
 import tools.refinery.language.ide.contentassist.FuzzyMatcher;
+import tools.refinery.language.ide.contentassist.ProblemCrossrefProposalProvider;
 import tools.refinery.language.ide.syntaxcoloring.ProblemSemanticHighlightingCalculator;
 
 /**
@@ -16,9 +18,13 @@ public class ProblemIdeModule extends AbstractProblemIdeModule {
         public Class<? extends ISemanticHighlightingCalculator> bindISemanticHighlightingCalculator() {
                 return ProblemSemanticHighlightingCalculator.class;
         }
-        
+
         @Override
         public Class<? extends IPrefixMatcher> bindIPrefixMatcher() {
                 return FuzzyMatcher.class;
         }
+
+        public Class<? extends IdeCrossrefProposalProvider> bindIdeCrossrefProposalProvider() {
+                return ProblemCrossrefProposalProvider.class;
+        }
 }