com.yworks.yfiles.view.input

Interface IEdgePortHandleProvider

All Known Implementing Classes:

PortRelocationHandleProvider

public interface IEdgePortHandleProvider

An interface for classes that can yield IHandle implementations for the source and target ends of an IEdge.

This interface will be queried by the default implementation of the IHandleProvider that is in the lookup of an IEdge. It is recommended to use this interface instead of the more generic IHandleProvider interface, because other generic code can then use this interface to gain access to a specific IHandle more easily.

Method Summary

Modifier and Type	Method and Description
IHandle	getHandle(IInputModeContext context, IEdge edge, boolean sourceHandle) Gets an IHandle implementation for one end of the provided edge.

Method Detail

getHandle

IHandle getHandle(IInputModeContext context,
                  IEdge edge,
                  boolean sourceHandle)

Gets an IHandle implementation for one end of the provided edge.

Parameters:

context - The context in which the handle will be used.

edge - The edge for which an handle is needed.

sourceHandle - if set to true the handle for the source side/port should be returned.

Returns:

The handle to use for the provided side or null.