/**
* Copyright 2010 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.drools.eclipse.flow.ruleflow.editor.editpart.figure;
import org.drools.eclipse.DroolsEclipsePlugin;
import org.drools.eclipse.flow.common.editor.editpart.figure.AbstractElementFigure;
import org.eclipse.draw2d.RoundedRectangle;
import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.draw2d.geometry.Rectangle;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.RGB;
import org.eclipse.swt.widgets.Display;
public class DefaultNodeFigure extends AbstractElementFigure {
private Image icon;
private Color color;
private RoundedRectangle rectangle;
public void setIcon(String iconName) {
icon = ImageDescriptor.createFromURL(
DroolsEclipsePlugin.getDefault().getBundle()
.getEntry(iconName)).createImage();
}
public void setColor(RGB rgb) {
color = new Color(Display.getCurrent(), rgb);
}
protected void customizeFigure() {
rectangle = new RoundedRectangle();
rectangle.setCornerDimensions(new Dimension(25, 25));
add(rectangle, 0);
rectangle.setBackgroundColor(color);
rectangle.setBounds(getBounds());
setSelected(false);
setIcon(icon);
}
public void setBounds(Rectangle rectangle) {
super.setBounds(rectangle);
this.rectangle.setBounds(rectangle);
}
public void setSelected(boolean b) {
super.setSelected(b);
rectangle.setLineWidth(b ? 3 : 1);
repaint();
}
}