org.eclipse.opencert.apm.baseline.diagram/src/org/eclipse/opencert/apm/baseline/baseline/diagram/providers/BaselineValidationProvider.java

/*******************************************************************************
 * Copyright (c) 2016 Fundación Tecnalia Research & Innovation.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *   Huascar Espinoza - initial API and implementation
 *   Alejandra Ruíz - initial API and implementation
 *   Idoya Del Río - initial API and implementation
 *   Mari Carmen Palacios - initial API and implementation
 *   Angel López - initial API and implementation
 *******************************************************************************/
/*
 * 
 */
package org.eclipse.opencert.apm.baseline.baseline.diagram.providers;

import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.opencert.apm.baseline.baseline.diagram.edit.parts.BaseFrameworkEditPart;
import org.eclipse.opencert.apm.baseline.baseline.diagram.part.BaselineDiagramEditorPlugin;
import org.eclipse.opencert.apm.baseline.baseline.diagram.part.BaselineVisualIDRegistry;

/**
 * @generated
 */
public class BaselineValidationProvider {

	/**
	 * @generated
	 */
	private static boolean constraintsActive = false;

	/**
	 * @generated
	 */
	public static boolean shouldConstraintsBePrivate() {
		return false;
	}

	/**
	 * @generated
	 */
	public static void runWithConstraints(
			TransactionalEditingDomain editingDomain, Runnable operation) {
		final Runnable op = operation;
		Runnable task = new Runnable() {
			public void run() {
				try {
					constraintsActive = true;
					op.run();
				} finally {
					constraintsActive = false;
				}
			}
		};
		if (editingDomain != null) {
			try {
				editingDomain.runExclusive(task);
			} catch (Exception e) {
				BaselineDiagramEditorPlugin.getInstance().logError(
						"Validation failed", e); //$NON-NLS-1$
			}
		} else {
			task.run();
		}
	}

	/**
	 * @generated
	 */
	static boolean isInDefaultEditorContext(Object object) {
		if (shouldConstraintsBePrivate() && !constraintsActive) {
			return false;
		}
		if (object instanceof View) {
			return constraintsActive
					&& BaseFrameworkEditPart.MODEL_ID
							.equals(BaselineVisualIDRegistry
									.getModelID((View) object));
		}
		return true;
	}

}