com.mxgraph.util

## Interface mxEventSource.mxIEventListener

- Enclosing class:
    mxEventSource

      public static interface mxEventSource.mxIEventListener

  Defines the requirements for an object that listens to an event source.

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `invoke(java.lang.Object sender, mxEventObject evt)` Called when the graph model has changed.

- - ### Method Detail

    - #### invoke

          void invoke(java.lang.Object sender,
                    mxEventObject evt)

      Called when the graph model has changed.
      Parameters:
        `sender` - Reference to the source of the event.
        `evt` - Event object to be dispatched.

Copyright (c) 2010 Gaudenz Alder. All rights reserved.