sw content control, checkbox: allow toggling via the keyboard

Toggling a checkbox content control was only possible by clicking on it
with the mouse, which breaks accessiblity.

Trying to type into a checkbox content control triggered the read-only
popup (which is good), but there was no special handling for the space
character, which is meant to toggle the checkbox.

Fix the problem by adding a way to query if the current keycode is meant
to interact with the content control, and if so, invoke
GotoContentControl() from SwEditWin::KeyInput(), similar to how the
click handler already did this already.

This only handles checkboxes, but other types can be addressed in a
follow-up commits similarly.

Change-Id: I5c88f2e2f1c2d0f4b28f2ce0b6b1c75b14b7d67c
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137082
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins

0 files changed, 0 insertions, 0 deletions