bendpointcommand.java

一个java写的business process management系统

/*
 * Copyright (c) 2003, Alexander Greif
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Flow4J-Eclipse project nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

package net.orthanc.flow4j.designer.model.commands;

import net.orthanc.flow4j.designer.model.TransitionModelPart;

import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.draw2d.geometry.Point;
import org.eclipse.gef.commands.Command;




/**
 * @author agreif
 *
 * TODO
 * 
 * To change the template for this generated type comment go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
public abstract class BendpointCommand extends Command {

	protected int index;
	protected Point location;
	protected TransitionModelPart transition;
	private Dimension d1, d2;

	/**
	 * TODO
	 * 
	 */
	public BendpointCommand() {
		super();
		// TODO Auto-generated constructor stub
	}


	/**
	 * TODO
	 * @return
	 */
	protected Dimension getFirstRelativeDimension() {
		return d1;
	}

	/**
	 * TODO
	 * @return
	 */
	protected Dimension getSecondRelativeDimension() {
		return d2;
	}

	/**
	 * TODO
	 * @return
	 */
	protected int getIndex() {
		return index;
	}

	/**
	 * TODO
	 * @return
	 */
	protected Point getLocation() {
		return location;
	}

	/**
	 * TODO
	 * @return
	 */
	protected TransitionModelPart getTransition() {
		return transition;
	}

	/**
	 * @see org.eclipse.gef.commands.Command#redo()
	 */
	public void redo() {
		execute();
	}

	/**
	 * TODO
	 * @param dim1
	 * @param dim2
	 */
	public void setRelativeDimensions(Dimension dim1, Dimension dim2) {
		d1 = dim1;
		d2 = dim2;
	}

	/**
	 * TODO
	 * @param i
	 */
	public void setIndex(int i) {
		index = i;
	}

	/**
	 * TODO
	 * @param p
	 */
	public void setLocation(Point p) {
		location = p;
	}

	/**
	 * TODO
	 * @param w
	 */
	public void setTransition(TransitionModelPart t) {
		transition = t;
	}


}