Create Multiple Selectable Table Component

Issue Description

We want a table where multiple rows of a terra-table can be selected. Currently, there is only a SingleSelectableRows component. A parallel MultipleSelectableRows component should be made.

Issue Type

• New Feature
• Enhancement
• Bug
• Other

Expected Behavior

• Initial Render
  • The table is rendered with any preselected row selected
    • Honors the isSelected prop
• Clicking on an unselected row will select the row unless isSelectable is false. *
• Clicking on a selected row will deselect the row unless isSelectable is false. *
• Multiple rows can be selected
• A callback function can be provided to the component that is called after any row is selected or deselected.

* - isSelectable could be renamed/ a new prop with different name could be used to something else to better convey this functionality, especially with deselect.

Current Behavior

N/A

[jmsv6d]

I’d prefer to keep isSelectable prop the same. It’s the same terminology used in our other components (i.e. List). I believe that it’s generally understood that a component that allows multiple items to be selected also allows you to deselect those items. And I’m not a fan of making non-passive api changes for the sole purpose of renaming a prop.

[bjankord]

@dv297 This has been released in terra-table 1.16.0