EditableCell should expose 'editableTextProps'

[Corey-Arneson]

Environment

• Package version(s): blueprint/table: 3.1.0
• Browser and OS versions: NA

Feature request

It would be very useful for our use cases (and from looking through the open issues, others as well) if the EditbleCell allowed for EditableText props to be passed down to use functionality such as placeholder, maxLength, multiline, maxLines, minLines, and default value. In complex editable grid scenarios, being able to tap into these existing behaviors of EditableText would be a massive timesaver and removes the need to create completely custom cell components in order to pass a single additional prop to the cell editor.

Examples

Support in a cell rendererer:

return (
    <EditableCell 
        key={key} 
        id={id} 
        value={value} 
        // This prop would be great to be able to pass
        editableTextProps={{ 
            maxLength: 255, 
            placeholder: 'Please enter a unique value',
        }}
    />
);

[giladgray]

@Corey-Arneson yeah seems legit. happy to review a PR.

[giladgray]

@Corey-Arneson (but so you're aware, this React table library is mostly dead in the water and we are working on a stupid-fast replacement)