added how to for autoresize columns programmatically
diff --git a/documentation/faq.html b/documentation/faq.html
index fb438ec..41d3485 100644
--- a/documentation/faq.html
+++ b/documentation/faq.html
@@ -60,6 +60,32 @@
</p>
+ <h6>How to autoresize columns programmatically?</h6>
+ <p>
+ NatTable supports the autoresize feature on double clicking cell edges. Unfortunately the
+ existing commands related to that feature doesn't work if they are fired programmatically.
+ This is because when firing the command, the NatTable isn't rendered yet, so the calculation
+ of the width is returning the wrong values.<br/><br/>
+ But there is another possibility how to achieve autoresizing columns. The <span class="code">TextPainter</span>
+ which is used for rendering cell content as text, can be configured to calculate the column width/row height.
+ Modifying the default configuration the following way will resize the columns on rendering the content, so the
+ content can be shown completely. Also note that if the content contains line breaks, the row height will be
+ calculated also.
+ <div class="codeBlock">NatTable natTable = new NatTable(tableComposite, grid, false);
+//as the autoconfiguration of the NatTable is turned off, we have to add the
+//DefaultNatTableStyleConfiguration and the ConfigRegistry manually
+natTable.setConfigRegistry(configRegistry);
+natTable.addConfiguration(new DefaultNatTableStyleConfiguration() {
+ {
+ cellPainter = new LineBorderDecorator(
+ new TextPainter(false, true, 5, true));
+ }
+});
+natTable.configure();</div>
+ <p class="subline">Modifying the DefaultNatTableStyleConfiguration to use a TextPainter that calculates cell width/height as cell painter</p>
+
+ </p>
+
<h6>How to add NatTable commands to eclipse menus?</h6>
TODO
