package org.drools.eclipse.flow.ruleflow.editor.editpart;

/*

 * Copyright 2005 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.

 */



import org.drools.eclipse.DroolsEclipsePlugin;

import org.drools.eclipse.flow.common.editor.editpart.ElementEditPart;

import org.drools.eclipse.flow.common.editor.editpart.figure.AbstractElementFigure;

import org.eclipse.draw2d.IFigure;

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.widgets.Display;



/**

 * EditPart for a RuleSet node.

 * 

 * @author <a href="mailto:kris_verlaenen@hotmail.com">Kris Verlaenen</a>

 */

public class MilestoneEditPart extends ElementEditPart {



    private static final Color color = new Color(Display.getCurrent(), 255, 250, 205);

    

    protected IFigure createFigure() {

        return new RuleSetNodeFigure();

    }

    

    public static class RuleSetNodeFigure extends AbstractElementFigure {

        

        private static final Image ICON = ImageDescriptor.createFromURL(

    		DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/question.gif")).createImage();

            

        private RoundedRectangle rectangle;

        

        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();

        }

    }

}