=Tutorial=

A simple tutorial that adds two new columns and a column filter is available in the form of the <code>org.polarsys.kitalpha.massactions.tutorial</code> plugin.

In order to test it, you need to add two new extensions for the <code>TutorialColumnProvider</code> and the <code>TutorialColumnFilter</code> classes.

== The Column Provider ==
This column provider adds two new columns. The <code>TextColumn</code> is a simple textual column that displays a string message that the user can modify. The <code>CountColumn</code> displays a composite that when clicked circles through all the letters of the alphabet.

== The Column Filter ==
This column filter enables a new column configuration that displays only the two new added columns.