[java-gnome-hackers] Button Event Listeners

[Mark H. <mh...@ti...>]

hi,
  I've implemented event listeners for the gtk Button widget. Please
take a look to make sure everything is how you would like it.

There's a very basic example in examples/gtk/buttons/ButtonEvents.java

The changes involved:
- Creating gtk/events/ButtonEvent.java and
gtk/events/ButtonListener.java (mostly copied from the mouse listener)
- Writing SetListener (stored internally as a weak reference) and event
handing methods in Button.java
- Adding initializeEventHandler method to Button.java
- Adding calls to initializeEventHandler in button constructors

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+----------------------------------------------+
| Mark Howard               cam.ac.uk   mh344@ |
| http://www.tildemh.com    tildemh.com    mh@ |
+----------------------------------------------+