added XpandWorkflowComponent and completed support for FILE statements

2 files changed, 22 insertions, 2 deletions

diff --git a/tests/org.eclipse.xtend.middleend.old.test/src/org/eclipse/xtend/middleend/old/first/FirstAttempt.java b/tests/org.eclipse.xtend.middleend.old.test/src/org/eclipse/xtend/middleend/old/first/FirstAttempt.java
index 26ab737a..9f5005c0 100644
--- a/tests/org.eclipse.xtend.middleend.old.test/src/org/eclipse/xtend/middleend/old/first/FirstAttempt.java
+++ b/tests/org.eclipse.xtend.middleend.old.test/src/org/eclipse/xtend/middleend/old/first/FirstAttempt.java
@@ -15,12 +15,16 @@ import java.util.Arrays;
 import java.util.List;
 
 import org.eclipose.xtend.middleend.BackendTypesystemFactory;
+import org.eclipse.emf.mwe.core.WorkflowContext;
+import org.eclipse.emf.mwe.core.issues.IssuesImpl;
+import org.eclipse.emf.mwe.internal.core.WorkflowContextDefaultImpl;
 import org.eclipse.internal.xtend.type.impl.java.JavaBeansMetaModel;
 import org.eclipse.xpand2.output.Outlet;
 import org.eclipse.xtend.backend.BackendFacade;
 import org.eclipse.xtend.backend.common.ExecutionContext;
 import org.eclipse.xtend.backend.types.CompositeTypesystem;
-import org.eclipse.xtend.middleend.old.XpandBackendContributor;
+import org.eclipse.xtend.middleend.old.XpandBackendFacade;
+import org.eclipse.xtend.middleend.old.XpandWorkflowComponent;
 import org.eclipse.xtend.middleend.old.XtendBackendContributor;
 import org.eclipse.xtend.typesystem.MetaModel;
 
@@ -33,13 +37,23 @@ public class FirstAttempt {
         final CompositeTypesystem ts = BackendTypesystemFactory.createWithoutUml();
 
         {
-            final XpandBackendContributor xp = new XpandBackendContributor ("org::eclipse::xtend::middleend::old::first::aTemplate", mms, ts, new ArrayList<Outlet>());
+            final XpandBackendFacade xp = XpandBackendFacade.createForFile ("org::eclipse::xtend::middleend::old::first::aTemplate", mms, new ArrayList<Outlet>());
             final ExecutionContext ctx = BackendFacade.createExecutionContext (xp.getFunctionDefContext(), ts);
             
             System.err.println (BackendFacade.invoke (ctx, "org/eclipse/xtend/middleend/old/first/aTemplate/greeting", Arrays.asList("Arno")));
         }
         
         {
+            final XpandWorkflowComponent xwc = new XpandWorkflowComponent ();
+            xwc.setExpand ("org::eclipse::xtend::middleend::old::first::WithFileOutput::WithFileOutput FOR toBeGreeted");
+            xwc.addOutlet (new Outlet (false, "iso-8859-1", null, true, "src-gen"));
+            
+            final WorkflowContext wfContext = new WorkflowContextDefaultImpl ();
+            wfContext.set ("toBeGreeted", "Arno");
+            xwc.invoke (wfContext, null, new IssuesImpl ());
+        }
+        
+        {
             final XtendBackendContributor bc = new XtendBackendContributor ("org::eclipse::xtend::middleend::old::first::first", mms, ts);
             final ExecutionContext ctx = BackendFacade.createExecutionContext (bc.getFunctionDefContext(), ts);
 
diff --git a/tests/org.eclipse.xtend.middleend.old.test/src/org/eclipse/xtend/middleend/old/first/WithFileOutput.xpt b/tests/org.eclipse.xtend.middleend.old.test/src/org/eclipse/xtend/middleend/old/first/WithFileOutput.xpt
new file mode 100644
index 00000000..c9b45145
--- /dev/null
+++ b/tests/org.eclipse.xtend.middleend.old.test/src/org/eclipse/xtend/middleend/old/first/WithFileOutput.xpt
@@ -0,0 +1,6 @@
+
+«DEFINE WithFileOutput FOR String»
+    «FILE "dummy.txt"»
+	Hello «this»: «this.length»!
+	«ENDFILE»
+«ENDDEFINE»