adding widgets to a container from right to left

[billsalvucci]

I often need to add to a container and I want the children to be added starting from the right of the container's edge instead of the left.
ContentPanel has a buttonAlign which I can set to BoxLayoutPack.END to achieve this. I want to be able to do the same thing when adding any widgets to the container.

I believe TableRowLayout used to be recommended for this, but it is not available in 3.0.1

[icfantv]

Take a look at the HBoxLayoutContainer and specifically the "Pack: end" button:

http://www.sencha.com/examples/#ExamplePlace:hboxlayout