com.yworks.yfiles.graph

Class PortEventArgs

java.lang.Object

com.yworks.yfiles.utils.ItemEventArgs<IPort>

com.yworks.yfiles.graph.PortEventArgs

All Implemented Interfaces:

IEventArgs

public final class PortEventArgs
extends ItemEventArgs<IPort>

A specialized subclass of the ItemEventArgs class that is bound to the IPort type and carries additional IPortOwner information.

Since for some events (PortRemoved) it is unclear what Owner the port had been attached to before the event, this event can be used to carry exactly that information.

Field Summary

Fields inherited from interface com.yworks.yfiles.utils.IEventArgs

EMPTY

Constructor Summary

Constructors

Constructor and Description
PortEventArgs(IPort port, IPortOwner owner) Initializes a new instance of the PortEventArgs class.

Method Summary

Modifier and Type	Method and Description
IPortOwner	getOwner() Gets the owner the port the was connected to before the event happened.

Methods inherited from class com.yworks.yfiles.utils.ItemEventArgs

getItem

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PortEventArgs

public PortEventArgs(IPort port,
                     IPortOwner owner)

Initializes a new instance of the PortEventArgs class.

Parameters:

port - The port to assign to the Item property.

owner - The owner of the port the port was attached to.

Method Detail

getOwner

public final IPortOwner getOwner()

Gets the owner the port the was connected to before the event happened.

Returns:

The old owner.