Initial commit

Bug-AGL: SPEC-4033
Signed-off-by: Kenji Hosokawa <khosokawa@jp.adit-jv.com>

1 files changed, 69 insertions, 0 deletions

diff --git a/rba.tool.editor/src/rba/tool/editor/validation/validators/ThatOfOperatorValidator.xtend b/rba.tool.editor/src/rba/tool/editor/validation/validators/ThatOfOperatorValidator.xtend
new file mode 100644
index 0000000..e6092c4
--- /dev/null
+++ b/rba.tool.editor/src/rba/tool/editor/validation/validators/ThatOfOperatorValidator.xtend
@@ -0,0 +1,69 @@
+package rba.tool.editor.validation.validators
+
+import org.eclipse.emf.ecore.EObject
+import org.eclipse.xtext.validation.Check
+import org.eclipse.xtext.validation.EValidatorRegistrar
+import rba.core.Allocatable
+import rba.core.ContentState
+import rba.core.ExpressionType
+import rba.core.ObjectReference
+import rba.core.RBACorePackage
+import rba.core.ThatOfOperator
+import rba.core.impl.OperatorImpl
+import rba.tool.editor.messages.Messages
+import rba.tool.editor.validation.AbstractRBAModelValidator
+
+class ThatOfOperatorValidator extends AbstractRBAModelValidator {
+
+	private String THATOF_OPERAND_SIZE = Messages.THATOF_OPERAND_SIZE;
+
+	private String THATOF_OPERAND_OBJECTREFERENCE = Messages.THATOF_OPERAND_OBJECTREFERENCE;
+
+	private String THATOF_OPERAND_OBJECTREFERENCE_EQUAL = Messages.THATOF_OPERAND_OBJECTREFERENCE_EQUAL;
+
+	private String THATOF_OPERAND_EXPRESSIONTYPE = Messages.THATOF_OPERAND_EXPRESSIONTYPE;
+
+	override register(EValidatorRegistrar registrar) {
+		// not needed for classes used as ComposedCheck
+	}
+
+	@Check(NORMAL)
+	def checkThatOfOperator(ThatOfOperator thatOfOperator) {
+		if (thatOfOperator.operand.size != 1) {
+			error(THATOF_OPERAND_SIZE, RBACorePackage.Literals.OPERATOR__OPERAND);
+			return;
+		}
+		for (operand : thatOfOperator.operand) {
+			if (operand.type != ExpressionType.AREA && operand.type != ExpressionType.CONTENT_STATE && operand.type != ExpressionType.ZONE) {
+				error(THATOF_OPERAND_EXPRESSIONTYPE, RBACorePackage.Literals.OPERATOR__OPERAND)
+				return;
+			}
+		}
+		var thatOfoperand = thatOfOperator.operand.get(0)
+		if (thatOfoperand instanceof ObjectReference) {
+			var objRef = thatOfoperand as ObjectReference
+			if (objRef.refObject.name !== null) {
+				var parent = getParent(thatOfOperator)
+				if ((parent instanceof ContentState && objRef.refObject instanceof ContentState) || (parent instanceof Allocatable && objRef.refObject instanceof Allocatable)) {
+				} else {
+					error(THATOF_OPERAND_OBJECTREFERENCE_EQUAL, RBACorePackage.Literals.OPERATOR__OPERAND)
+					return;
+				}
+			} else {
+				error(THATOF_OPERAND_OBJECTREFERENCE, RBACorePackage.Literals.OPERATOR__OPERAND);
+				return;
+			}
+		} else {
+			error(THATOF_OPERAND_OBJECTREFERENCE, RBACorePackage.Literals.OPERATOR__OPERAND);
+			return;
+		}
+	}
+
+	def EObject getParent(ThatOfOperator thatOfOperator) {
+		var parent = thatOfOperator.eContainer
+		while (parent instanceof OperatorImpl) {
+			parent = parent.eContainer
+		}
+		return parent;
+	}
+}