support preselected cast syntax

TVTower · Dec 25, 2024 · 1d176f2 · 1d176f2
1 parent 928e4ac
commit 1d176f2
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/org.tvtower.db/src/org/tvtower/db/Database.xtext b/org.tvtower.db/src/org/tvtower/db/Database.xtext
@@ -160,7 +160,8 @@ Job:
 			('gender''='gender=STRING)?&
 			('country''='country=STRING)?&
 			('role_guid''='rolId=[ProgrammeRole|STRING] )?&
-			('random_role''='randomRole=STRING )?
+			('random_role''='randomRole=STRING )?&
+			('person''='preselectedCast=[Person|STRING])?
 		)
 	'/>'
 ;

diff --git a/org.tvtower.db/src/org/tvtower/db/scoping/DatabaseLinkingDiagnosticMessageProvider.java b/org.tvtower.db/src/org/tvtower/db/scoping/DatabaseLinkingDiagnosticMessageProvider.java
@@ -2,14 +2,17 @@
 
 import org.eclipse.xtext.diagnostics.DiagnosticMessage;
 import org.eclipse.xtext.linking.impl.LinkingDiagnosticMessageProvider;
+import org.tvtower.db.database.DatabasePackage;
 import org.tvtower.db.database.Effect;
 
 public class DatabaseLinkingDiagnosticMessageProvider extends LinkingDiagnosticMessageProvider {
 
+	private static DatabasePackage $ = DatabasePackage.eINSTANCE;
+
 	@Override
 	public DiagnosticMessage getUnresolvedProxyMessage(ILinkingDiagnosticContext context) {
-		// do not try to resolve variables within effects
-		if (context.getContext() instanceof Effect) {
+		// do not try to resolve variables within effects or preselected cast
+		if (context.getContext() instanceof Effect || context.getReference() == $.getJob_PreselectedCast()) {
 			if (context.getLinkText() != null && context.getLinkText().matches("\\$\\{\\w+\\}")) {
 				return null;
 			}