[Card] Expandable CardText

[cgestes]

@chrismcv

[hai-cea]

Typo here - 'Whether'

[cgestes]

refactored.

items with expandable={true} will be toggled.
items with expandableController={true} will have an additional child CardExpandable to control the expansion.

better idea welcome...

Would it be a good idea to have something similar for nested list item? (currently if the child is not a ListItem but a component that render a ListItem nested list does not work).

[cgestes]

Hi @hai-cea

What should we do with this changeset?

Do you think it follows md guideline enough or should it be more restricted?

[hai-cea]

@cgestes I think it's good. Here's some more feedback:

1. We should use a different icon - please see:
   
2. Do you think we should rename the expandableController prop to showExpandableButton?
3. I think the example is a little confusing. I was expecting the top level icon button to expand and collapse the whole card?

[cgestes]

Hi,

pushed a new batch of commits.

Hope everything is addressed now.

• renamed expandableController prop to showExpandableButton
• changed the icons (really sorry for that)
• updated the example to be more simple and what most people will wants

[hai-cea]

Looks great - Thanks @cgestes 👍

[cgestes]

cool, thank you.