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package com.c2kernel.lifecycle;
import com.c2kernel.graph.model.GraphPoint;
import com.c2kernel.graph.model.GraphableEdge;
import com.c2kernel.lifecycle.instance.Next;
/**
* @version $Revision: 1.32 $ $Date: 2006/03/03 13:52:21 $
* @author $Author: abranson $
*/
public class NextDef extends GraphableEdge
{
/**
* @see java.lang.Object#Object()
*/
public NextDef()
{
}
/**
* Method verify.
*
* @return boolean
*/
public boolean verify()
{
return true;
}
/**
* Method NextDef.
*
* @param pre
* @param nex
*/
/** create and initialize a link between an Activities */
public NextDef(WfVertexDef pre, WfVertexDef nex)
{
setParent(pre.getParent());
if (pre instanceof OrSplitDef || pre instanceof XOrSplitDef)
{
int num = pre.getOutGraphables().length;
try
{
num = Integer.parseInt((String) pre.getProperties().get("LastNum"));
}
catch (Exception e)
{
}
getProperties().put("Alias", String.valueOf(num));
pre.getProperties().put("LastNum", String.valueOf(num + 1));
}
}
public boolean containsPoint(GraphPoint p)
{
GraphPoint originPoint = getOriginPoint();
GraphPoint terminusPoint = getTerminusPoint();
GraphPoint midPoint = new GraphPoint();
if (("Broken +".equals(getProperties().get("Type"))))
{
midPoint.x = (originPoint.x + terminusPoint.x) / 2;
midPoint.y = (originPoint.y + terminusPoint.y) / 2;
}
else if (("Broken -".equals(getProperties().get("Type"))))
{
boolean arrowOnY = !(originPoint.y - terminusPoint.y < 60 && originPoint.y - terminusPoint.y > -60);
midPoint.x = arrowOnY ? terminusPoint.x : (originPoint.x + terminusPoint.x) / 2;
midPoint.y = arrowOnY ? (originPoint.y + terminusPoint.y) / 2 : originPoint.y;
}
else if (("Broken |".equals(getProperties().get("Type"))))
{
boolean arrowOnY = !(originPoint.y - terminusPoint.y < 60 && originPoint.y - terminusPoint.y > -60);
midPoint.x = arrowOnY ? originPoint.x : (originPoint.x + terminusPoint.x) / 2;
midPoint.y = arrowOnY ? (originPoint.y + terminusPoint.y) / 2 : terminusPoint.y;
}
else
{
midPoint.x = originPoint.x + (terminusPoint.x - originPoint.x) / 2;
midPoint.y = originPoint.y + (terminusPoint.y - originPoint.y) / 2;
}
int minX = midPoint.x - 10;
int minY = midPoint.y - 10;
int maxX = midPoint.x + 10;
int maxY = midPoint.y + 10;
return (p.x >= minX) && (p.x <= maxX) && (p.y >= minY) && (p.y <= maxY);
}
public Next instantiate() {
Next next = new Next();
next.setID(getID());
next.setOriginVertexId(getOriginVertexId());
next.setTerminusVertexId(getTerminusVertexId());
next.setProperties(getProperties());
next.setOriginPoint(getOriginPoint());
next.setTerminusPoint(getTerminusPoint());
return next;
}
}
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