CreatePropagationPointPaletteCommand.java

/**
 * Copyright (c) 2004-2025 Carnegie Mellon University and others. (see Contributors file).
 * All Rights Reserved.
 *
 * NO WARRANTY. ALL MATERIAL IS FURNISHED ON AN "AS-IS" BASIS. CARNEGIE MELLON UNIVERSITY MAKES NO WARRANTIES OF ANY
 * KIND, EITHER EXPRESSED OR IMPLIED, AS TO ANY MATTER INCLUDING, BUT NOT LIMITED TO, WARRANTY OF FITNESS FOR PURPOSE
 * OR MERCHANTABILITY, EXCLUSIVITY, OR RESULTS OBTAINED FROM USE OF THE MATERIAL. CARNEGIE MELLON UNIVERSITY DOES NOT
 * MAKE ANY WARRANTY OF ANY KIND WITH RESPECT TO FREEDOM FROM PATENT, TRADEMARK, OR COPYRIGHT INFRINGEMENT.
 *
 * This program and the accompanying materials are made available under the terms of the Eclipse Public License 2.0
 * which is available at https://www.eclipse.org/legal/epl-2.0/
 * SPDX-License-Identifier: EPL-2.0
 *
 * Created, in part, with funding and support from the United States Government. (see Acknowledgments file).
 *
 * This program includes and/or can make use of certain third party source code, object code, documentation and other
 * files ("Third Party Software"). The Third Party Software that is used by this program is dependent upon your system
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package org.osate.ge.errormodel.ui.palette;

import java.util.Optional;

import org.osate.ge.errormodel.util.ErrorModelGeUtil;
import org.osate.ge.errormodel.util.ErrorModelNamingUtil;
import org.osate.ge.operations.Operation;
import org.osate.ge.operations.StepResultBuilder;
import org.osate.ge.palette.BasePaletteCommand;
import org.osate.ge.palette.GetTargetedOperationContext;
import org.osate.ge.palette.TargetedPaletteCommand;
import org.osate.xtext.aadl2.errormodel.errorModel.ErrorModelFactory;
import org.osate.xtext.aadl2.errormodel.errorModel.PropagationPoint;

/**
 * Palette command for creating {@link PropagationPoint} elements.
 */
public class CreatePropagationPointPaletteCommand extends BasePaletteCommand implements TargetedPaletteCommand {
	/**
	 * Creates a new instance
	 */
	public CreatePropagationPointPaletteCommand() {
		super("Propagation Point", ErrorModelPaletteCategories.ERROR_PROPAGATION, null);
	}

	@Override
	public Optional<Operation> getOperation(final GetTargetedOperationContext ctx) {
		return ErrorModelGeUtil.createErrorModelSubclauseModifyOperation(ctx.getTarget(), subclause -> {
			final PropagationPoint newPoint = ErrorModelFactory.eINSTANCE.createPropagationPoint();
			final String newName = ErrorModelNamingUtil.buildUniqueIdentifier(subclause.getContainingClassifier(),
					"new_propagation_point");
			newPoint.setName(newName);
			subclause.getPoints().add(newPoint);

			return StepResultBuilder.create().showNewBusinessObject(ctx.getTarget(), newPoint).build();
		});

	}
}