From cc142b8ba0044c3e14d8d465761377c58d1a1347 Mon Sep 17 00:00:00 2001
From: OszkarSemerath <oszkar.semerath@gmail.com>
Date: Tue, 30 Jan 2018 01:29:37 +0100
Subject: Qualified name Converter

---
 .../QualifiedNameValueConverter.xtend              | 42 ++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 Application/hu.bme.mit.inf.dslreasoner.application/src/hu/bme/mit/inf/dslreasoner/application/valueconverter/QualifiedNameValueConverter.xtend

(limited to 'Application/hu.bme.mit.inf.dslreasoner.application/src/hu/bme')

diff --git a/Application/hu.bme.mit.inf.dslreasoner.application/src/hu/bme/mit/inf/dslreasoner/application/valueconverter/QualifiedNameValueConverter.xtend b/Application/hu.bme.mit.inf.dslreasoner.application/src/hu/bme/mit/inf/dslreasoner/application/valueconverter/QualifiedNameValueConverter.xtend
new file mode 100644
index 00000000..e47d8962
--- /dev/null
+++ b/Application/hu.bme.mit.inf.dslreasoner.application/src/hu/bme/mit/inf/dslreasoner/application/valueconverter/QualifiedNameValueConverter.xtend
@@ -0,0 +1,42 @@
+package hu.bme.mit.inf.dslreasoner.application.valueconverter
+
+import com.google.inject.Inject
+import org.eclipse.emf.ecore.EObject
+import org.eclipse.xtext.RuleCall
+import org.eclipse.xtext.conversion.IValueConverterService
+import org.eclipse.xtext.conversion.ValueConverterException
+import org.eclipse.xtext.conversion.impl.AbstractValueConverter
+import org.eclipse.xtext.nodemodel.INode
+
+class QualifiedNameValueConverter extends AbstractValueConverter<String>{
+	
+	@Inject
+	protected IValueConverterService valueConverterService;
+	
+	override toString(String value) throws ValueConverterException {
+		//println('''toString: «value»''')
+		return value
+	}
+	
+	override toValue(String string, INode node) throws ValueConverterException {
+		//println('''toValue: «string»''')
+		if (node != null) {
+			val segments = node.leafNodes.filter[grammarElement.isDelegateRuleCall].map[it.text]
+			val res = segments.join('.')
+			return res
+		} else {
+			val segments = string.split('\\.')
+			val translatedSegments = segments.map[valueConverterService.toValue(it,"ID",null)]
+			val res = translatedSegments.join('.')
+			return res
+		}
+	}
+	
+	def protected boolean isDelegateRuleCall(EObject grammarElement) {
+		if(grammarElement instanceof RuleCall) {
+			grammarElement.rule.name == "ID"
+		} else {
+			return false
+		}
+	}
+}
-- 
cgit v1.2.3-54-g00ecf