1 files changed, 52 insertions, 0 deletions
diff --git a/bundles/org.eclipse.emf.ecp.view.table.ui.swt/src/org/eclipse/emf/ecp/view/spi/table/swt/EnumCellEditorTester.java b/bundles/org.eclipse.emf.ecp.view.table.ui.swt/src/org/eclipse/emf/ecp/view/spi/table/swt/EnumCellEditorTester.java
new file mode 100644
index 0000000000..001ac2867b
--- /dev/null
+++ b/bundles/org.eclipse.emf.ecp.view.table.ui.swt/src/org/eclipse/emf/ecp/view/spi/table/swt/EnumCellEditorTester.java
@@ -0,0 +1,52 @@
+/*******************************************************************************
+ * Copyright (c) 2017 EclipseSource Muenchen GmbH and others.
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Edgar Mueller - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.emf.ecp.view.spi.table.swt;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EDataType;
+import org.eclipse.emf.ecore.EEnum;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.ecp.edit.spi.swt.table.ECPCellEditorTester;
+import org.eclipse.emf.ecp.view.spi.context.ViewModelContext;
+
+/**
+ * Tester for the {@link EnumCellEditor}.
+ *
+ * @since 1.13
+ */
+public class EnumCellEditorTester implements ECPCellEditorTester {
+
+	/**
+	 * {@inheritDoc}
+	 *
+	 * @see org.eclipse.emf.ecp.edit.spi.swt.table.ECPCellEditorTester#isApplicable(org.eclipse.emf.ecore.EObject,
+	 *      org.eclipse.emf.ecore.EStructuralFeature, org.eclipse.emf.ecp.view.spi.context.ViewModelContext)
+	 */
+	@Override
+	public int isApplicable(EObject eObject, EStructuralFeature eStructuralFeature, ViewModelContext viewModelContext) {
+		if (eStructuralFeature.isMany()) {
+			return NOT_APPLICABLE;
+		}
+
+		if (!EAttribute.class.isInstance(eStructuralFeature)) {
+			return NOT_APPLICABLE;
+		}
+
+		final EDataType attributeType = EAttribute.class.cast(eStructuralFeature).getEAttributeType();
+		if (!EEnum.class.isInstance(attributeType)) {
+			return NOT_APPLICABLE;
+		}
+
+		return 5;
+	}
+}