package org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts;
import org.eclipse.draw2d.Connection;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.PolylineDecoration;
import org.eclipse.draw2d.RotatableDecoration;
import org.eclipse.gef.EditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.policies.Relationship3ItemSemanticEditPolicy;
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;
/**
* @generated
*/
public class Relationship3EditPart extends ConnectionNodeEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 4004;
/**
* @generated
*/
public Relationship3EditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE,
new Relationship3ItemSemanticEditPolicy());
}
/**
* @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 DashedLineOpenArrow();
}
/**
* @generated
*/
public DashedLineOpenArrow getPrimaryShape() {
return (DashedLineOpenArrow) getFigure();
}
/**
* @generated
*/
public class DashedLineOpenArrow extends PolylineConnectionEx {
/**
* @generated
*/
public DashedLineOpenArrow() {
this.setLineStyle(Graphics.LINE_DASH);
setTargetDecoration(createTargetDecoration());
}
/**
* @generated
*/
private RotatableDecoration createTargetDecoration() {
PolylineDecoration df = new PolylineDecoration();
return df;
}
}
}