plugins/org.eclipse.uml2.diagram.csd/src/org/eclipse/uml2/diagram/csd/edit/parts/AssociationInstanceEditPart.java

package org.eclipse.uml2.diagram.csd.edit.parts;

import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.Connection;
import org.eclipse.draw2d.RotatableDecoration;
import org.eclipse.gef.EditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ConnectionNodeEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles;
import org.eclipse.gmf.runtime.draw2d.ui.figures.PolylineConnectionEx;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.uml2.diagram.common.draw2d.decoration.AssociationDecoration;
import org.eclipse.uml2.diagram.csd.edit.policies.AssociationInstanceItemSemanticEditPolicy;

/**
 * @generated
 */

public class AssociationInstanceEditPart extends ConnectionNodeEditPart {

	/**
	 * @generated
	 */
	public static final int VISUAL_ID = 4015;

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

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

	/**
	 * @generated
	 */
	protected boolean addFixedChild(EditPart childEditPart) {
		return false;
	}

	/**
	 * @generated
	 */
	protected void addChildVisual(EditPart childEditPart, int index) {
		if (addFixedChild(childEditPart)) {
			return;
		}
		super.addChildVisual(childEditPart, -1);
	}

	/**
	 * 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
	 */

	protected Connection createConnectionFigure() {
		return new AssociationLinkFigure();
	}

	/**
	 * @generated
	 */
	public AssociationLinkFigure getPrimaryShape() {
		return (AssociationLinkFigure) getFigure();
	}

	/**
	 * @generated
	 */
	public class AssociationLinkFigure extends PolylineConnectionEx {

		/**
		 * @generated
		 */
		public AssociationLinkFigure() {
			this.setForegroundColor(ColorConstants.blue);

			setSourceDecoration(createSourceDecoration());
			setTargetDecoration(createTargetDecoration());
		}

		/**
		 * @generated
		 */
		private RotatableDecoration createSourceDecoration() {
			AssociationDecoration df = new AssociationDecoration();

			return df;
		}

		/**
		 * @generated
		 */
		private RotatableDecoration createTargetDecoration() {
			AssociationDecoration df = new AssociationDecoration();

			return df;
		}

	}

}