A reusable yes/no confirmation dialog. Pops the enclosing Navigator
with true/false rather than depending on any particular router, so
it works the same whether pushed via go_router, Navigator 2.0, or
showDialog.
A Page that presents builder as a DialogRoute, for use as a
route's pageBuilder in router setups (e.g. go_router) that need a
dialog to participate in the navigation stack.
A reusable single-line text-input dialog. Pops the enclosing Navigator
with the entered text, or null if cancelled/dismissed - rather than
depending on any particular router, so it works the same whether pushed
via go_router, Navigator 2.0, or showDialog.
Wraps child (e.g. a version number label) so that tapping it
tapsRequired times within tapWindow prompts for a code via
onUnlock - a deliberate gesture gate for things like environment
switching that shouldn't be reachable by a single casual tap.
