1 files changed, 58 insertions, 0 deletions
diff --git a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.sequence/custom-src/org/eclipse/papyrus/uml/diagram/sequence/providers/CustomDestructionOccurrenceSpecificationEditPolicyProvider.java b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.sequence/custom-src/org/eclipse/papyrus/uml/diagram/sequence/providers/CustomDestructionOccurrenceSpecificationEditPolicyProvider.java
new file mode 100644
index 00000000000..2fe6cf5f841
--- /dev/null
+++ b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.sequence/custom-src/org/eclipse/papyrus/uml/diagram/sequence/providers/CustomDestructionOccurrenceSpecificationEditPolicyProvider.java
@@ -0,0 +1,58 @@
+/*****************************************************************************
+ * Copyright (c) 2018 Christian W. Damus, CEA LIST, and others.
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *   Christian W. Damus - Initial API and implementation
+ *
+ *****************************************************************************/
+
+package org.eclipse.papyrus.uml.diagram.sequence.providers;
+
+import org.eclipse.draw2d.PositionConstants;
+import org.eclipse.gef.EditPart;
+import org.eclipse.gmf.runtime.common.core.service.AbstractProvider;
+import org.eclipse.gmf.runtime.common.core.service.IOperation;
+import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles;
+import org.eclipse.gmf.runtime.diagram.ui.services.editpolicy.CreateEditPoliciesOperation;
+import org.eclipse.gmf.runtime.diagram.ui.services.editpolicy.IEditPolicyProvider;
+import org.eclipse.papyrus.uml.diagram.sequence.edit.parts.DestructionOccurrenceSpecificationEditPart;
+import org.eclipse.papyrus.uml.diagram.sequence.edit.policies.CustomDestructionOccurrenceSpecificationSemanticEditPolicy;
+import org.eclipse.papyrus.uml.diagram.sequence.edit.policies.TimeElementCreationFeedbackEditPolicy;
+import org.eclipse.papyrus.uml.diagram.sequence.locator.TimeElementLocator;
+import org.eclipse.papyrus.uml.diagram.sequence.referencialgrilling.CustomDestructionOccurrenceSpecificationCreationEditPolicy;
+
+/**
+ * Provider of custom edit policies for destruction occurrence specifications.
+ */
+public class CustomDestructionOccurrenceSpecificationEditPolicyProvider extends AbstractProvider implements IEditPolicyProvider {
+
+	@Override
+	public boolean provides(final IOperation operation) {
+
+		if (operation instanceof CreateEditPoliciesOperation) {
+			final EditPart editPart = ((CreateEditPoliciesOperation) operation).getEditPart();
+			if (editPart instanceof DestructionOccurrenceSpecificationEditPart) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	@Override
+	public void createEditPolicies(final EditPart editPart) {
+		editPart.installEditPolicy(EditPolicyRoles.CREATION_ROLE, new CustomDestructionOccurrenceSpecificationCreationEditPolicy());
+		editPart.installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new CustomDestructionOccurrenceSpecificationSemanticEditPolicy());
+		editPart.installEditPolicy(TimeElementCreationFeedbackEditPolicy.ROLE,
+				new TimeElementCreationFeedbackEditPolicy(parentFigure -> new TimeElementLocator(parentFigure,
+						__ -> PositionConstants.CENTER)));
+	}
+
+}