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/**
 * Copyright (c) 2016 CEA LIST.
 *
 * 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:
  *  CEA LIST - Initial API and implementation
 */
package org.eclipse.papyrus.uml.diagram.sequence.edit.parts;

import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.PositionConstants;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.EditPolicy;
import org.eclipse.gef.Request;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.editpolicies.LayoutEditPolicy;
import org.eclipse.gef.editpolicies.NonResizableEditPolicy;
import org.eclipse.gef.editpolicies.ResizableEditPolicy;
import org.eclipse.gef.requests.CreateRequest;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles;
import org.eclipse.gmf.runtime.gef.ui.figures.NodeFigure;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.papyrus.infra.gmfdiag.common.editpolicies.DefaultSemanticEditPolicy;
import org.eclipse.papyrus.infra.gmfdiag.common.figure.node.IPapyrusNodeFigure;
import org.eclipse.papyrus.infra.gmfdiag.common.figure.node.RoundedRectangleNodePlateFigure;
import org.eclipse.papyrus.infra.gmfdiag.common.figure.node.SelectableBorderedNodeFigure;
import org.eclipse.papyrus.uml.diagram.sequence.edit.policies.ExecutionSpecificationComponentEditPolicy;
import org.eclipse.papyrus.uml.diagram.sequence.edit.policies.ExecutionSpecificationGraphicalNodeEditPolicy;
import org.eclipse.swt.graphics.Color;

/**
 * @generated
 */
public class BehaviorExecutionSpecificationEditPart extends AbstractExecutionSpecificationEditPart {

	/**
	 * @generated
	 */
	public static final String VISUAL_ID = "BehaviorExecutionSpecification_Shape";

	/**
	 * @generated
	 */
	protected IFigure contentPane;

	/**
	 * @generated
	 */
	protected IFigure primaryShape;

	/**
	 * @generated
	 */
	public BehaviorExecutionSpecificationEditPart(View view) {
		super(view);
	}

	/**
	 * @generated
	 */
	@Override
	protected void createDefaultEditPolicies() {
		super.createDefaultEditPolicies();
		installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new DefaultSemanticEditPolicy());

		installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy());
		installEditPolicy(EditPolicy.GRAPHICAL_NODE_ROLE, new ExecutionSpecificationGraphicalNodeEditPolicy());
		installEditPolicy(EditPolicy.COMPONENT_ROLE, new ExecutionSpecificationComponentEditPolicy());
		// XXX need an SCR to runtime to have another abstract superclass that would let children add reasonable editpolicies
		// removeEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles.CONNECTION_HANDLES_ROLE);
	}

	/**
	 * @generated
	 */
	protected LayoutEditPolicy createLayoutEditPolicy() {
		org.eclipse.gmf.runtime.diagram.ui.editpolicies.LayoutEditPolicy lep = new org.eclipse.gmf.runtime.diagram.ui.editpolicies.LayoutEditPolicy() {

			@Override
			protected EditPolicy createChildEditPolicy(EditPart child) {
				EditPolicy result = child.getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE);
				if (result == null) {
					result = new NonResizableEditPolicy();
				}
				return result;
			}

			@Override
			protected Command getMoveChildrenCommand(Request request) {
				return null;
			}

			@Override
			protected Command getCreateCommand(CreateRequest request) {
				return null;
			}
		};
		return lep;
	}

	/**
	 * Papyrus codeGen
	 *
	 * @generated
	 **/
	@Override
	protected void handleNotificationEvent(Notification event) {
		super.handleNotificationEvent(event);

	}

	/**
	 * @generated
	 */
	@Override
	protected IFigure createNodeShape() {
		return primaryShape = new ExecutionSpecificationRectangleFigure();
	}

	/**
	 * org.eclipse.papyrus.uml.diagram.sequence.edit.parts.AbstractExecutionSpecificationEditPart.ExecutionSpecificationRectangleFigure
	 *
	 * @generated
	 */
	@Override
	public ExecutionSpecificationRectangleFigure getPrimaryShape() {
		return (ExecutionSpecificationRectangleFigure) primaryShape;
	}

	/**
	 * @generated
	 */
	@Override
	protected NodeFigure createNodePlate() {
		RoundedRectangleNodePlateFigure result = new RoundedRectangleNodePlateFigure(16, 60);
		return result;
	}

	/**
	 * @generated
	 */
	@Override
	public EditPolicy getPrimaryDragEditPolicy() {
		EditPolicy result = super.getPrimaryDragEditPolicy();
		if (result instanceof ResizableEditPolicy) {
			ResizableEditPolicy ep = (ResizableEditPolicy) result;
			ep.setResizeDirections(PositionConstants.NORTH | PositionConstants.SOUTH);
		}
		return result;
	}

	/**
	 * Creates figure for this edit part.
	 *
	 * Body of this method does not depend on settings in generation model
	 * so you may safely remove <i>generated</i> tag and modify it.
	 *
	 * @generated
	 */
	@Override
	protected NodeFigure createNodeFigure() {
		return new SelectableBorderedNodeFigure(createMainFigureWithSVG());

	}

	/**
	 * Default implementation treats passed figure as content pane.
	 * Respects layout one may have set for generated figure.
	 *
	 * @param nodeShape
	 *            instance of generated figure class
	 * @generated
	 */
	@Override
	protected IFigure setupContentPane(IFigure nodeShape) {
		return nodeShape; // use nodeShape itself as contentPane
	}

	/**
	 * @generated
	 */
	@Override
	public IFigure getContentPane() {
		if (contentPane != null) {
			return contentPane;
		}
		return super.getContentPane();
	}

	/**
	 * @generated
	 */
	@Override
	protected void setForegroundColor(Color color) {
		if (primaryShape != null) {
			primaryShape.setForegroundColor(color);
		}
	}

	/**
	 * @generated
	 */
	@Override
	protected void setLineWidth(int width) {
		super.setLineWidth(width);
	}

	/**
	 * @generated
	 */
	@Override
	protected void setLineType(int style) {
		if (primaryShape instanceof IPapyrusNodeFigure) {
			((IPapyrusNodeFigure) primaryShape).setLineStyle(style);
		}
	}

}

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