/*
* uDig - User Friendly Desktop Internet GIS client
* http://udig.refractions.net
* (C) 2012, Refractions Research Inc.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* (http://www.eclipse.org/legal/epl-v10.html), and the Refractions BSD
* License v1.0 (http://udig.refractions.net/files/bsd3-v10.html).
*/
package org.locationtech.udig.printing.ui.internal.editor.parts;
import org.locationtech.udig.printing.model.Connection;
import org.locationtech.udig.printing.ui.internal.editor.commands.ConnectionDeleteCommand;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.PolygonDecoration;
import org.eclipse.draw2d.PolylineConnection;
import org.eclipse.gef.EditPolicy;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.editparts.AbstractConnectionEditPart;
import org.eclipse.gef.editpolicies.ConnectionEditPolicy;
import org.eclipse.gef.editpolicies.ConnectionEndpointEditPolicy;
import org.eclipse.gef.requests.GroupRequest;
public class ConnectionPart extends AbstractConnectionEditPart {
protected IFigure createFigure() {
PolylineConnection connection = (PolylineConnection) super.createFigure();
connection.setTargetDecoration(new PolygonDecoration());
connection.setLineStyle(Graphics.LINE_SOLID);
return connection;
}
protected void createEditPolicies() {
installEditPolicy(EditPolicy.CONNECTION_ENDPOINTS_ROLE, new ConnectionEndpointEditPolicy());
installEditPolicy(EditPolicy.CONNECTION_ROLE, new ConnectionEditPolicy() {
protected Command getDeleteCommand(GroupRequest request) {
return new ConnectionDeleteCommand((Connection) getModel());
}
});
}
}