Feature: #97667 - Add keyboard support for Multiselect
See forge#97667
Description
You are able to use the keyboard for selecting and deselecting options in Multiselect.
- Enter adds options, either from right to left or left to right
- Delete or Backspace removes an option for windows/mac users
- Alt + ArrowUp moves the option one up
- Alt + ArrowDown moves the option one down
- Alt + Shift + ArrowUp moves it to the top
- Alt + Shift + ArrowDown moves it to the bottom
More combinations are possible by default:
- Shift + ArrowUp includes the upper option
- Shift + ArrowDown includes the lower option
- Home moves the cursor to the top
- End move the cursor to the bottom
Impact
This currently affects the following TCA configurations:
'type' => 'select', 'render
Type' => 'select Multiple Side By Side' 'type' => 'group'
'type' => 'folder'