/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jbpm.gd.common.figure;
import org.eclipse.draw2d.ChopboxAnchor;
import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.ConnectionAnchor;
import org.eclipse.draw2d.Figure;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.Label;
import org.eclipse.draw2d.ToolbarLayout;
import org.eclipse.draw2d.geometry.Point;
import org.eclipse.draw2d.geometry.Rectangle;
import org.eclipse.jface.resource.ImageDescriptor;
import org.jbpm.gd.jpdl.Constants;
public class NodeFigure extends AbstractNodeFigure {
private FixedAnchor selfReferencingAnchor;
private NodeHeaderFigure header;
private IFigure body;
public NodeFigure(String nodeType) {
this(nodeType, nodeType);
}
public NodeFigure(String nodeType, ImageDescriptor imageDescriptor) {
this(nodeType, nodeType, imageDescriptor);
}
public NodeFigure(String nodeType, boolean hideName) {
this(nodeType, nodeType, hideName);
}
public NodeFigure(String nodeType, boolean hideName, ImageDescriptor imageDescriptor) {
this(nodeType, nodeType, hideName, imageDescriptor);
}
public NodeFigure(String nodeType, String iconName) {
this(nodeType, iconName, false);
}
public NodeFigure(String nodeType, String iconName, ImageDescriptor imageDescriptor) {
this(nodeType, iconName, false, imageDescriptor);
}
public NodeFigure(String nodeType, String iconName, boolean hideName) {
header = new NodeHeaderFigure(nodeType, iconName, hideName);
initialize();
}
public NodeFigure(String nodeType, String iconName, boolean hideName, ImageDescriptor imageDescriptor) {
header = new NodeHeaderFigure(nodeType, iconName, hideName, imageDescriptor);
initialize();
}
public NodeFigure(String nodeType, ImageDescriptor iconDescriptor,
boolean hideName) {
header = new NodeHeaderFigure(nodeType, iconDescriptor, hideName);
initialize();
}
private void initialize() {
ToolbarLayout layout = new ToolbarLayout();
layout.setSpacing(2);
layout.setStretchMinorAxis(true);
setLayoutManager(layout);
setOpaque(true);
add(header);
connectionAnchor = new ChopboxAnchor(this);
selfReferencingAnchor = new FixedAnchor(this);
body = new Figure();
body.setLayoutManager(new ToolbarLayout());
add(body);
}
public IFigure getContentPane() {
return body;
}
public void setName(String name) {
header.setNodeName(name);
getLayoutManager().layout(this);
}
public Label getNameLabel() {
return header.getNameLabel();
}
public ConnectionAnchor getSelfReferencingAnchor() {
return selfReferencingAnchor;
}
protected void paintBorder(Graphics graphics) {
Rectangle bounds = getBounds().getCopy();
Point origin = bounds.getLocation();
int height = bounds.height;
int width = bounds.width;
graphics.translate(origin);
graphics.setForegroundColor(ColorConstants.lightGray);
graphics.drawLine(0, 0, width - 2, 0);
graphics.drawLine(width - 2, 0, width - 2, height - 2);
graphics.drawLine(width - 2, height - 2, 0, height - 2);
graphics.drawLine(0, height - 2, 0, 0);
graphics.setForegroundColor(Constants.veryLightGray);
graphics.drawLine(width - 1, 1, width - 1, height - 1);
graphics.drawLine(width - 1, height - 1, 1, height - 1);
}
}