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package Reaction::UI::ViewPort::Action::Role::Apply;
use Reaction::Role;
use MooseX::Types::Moose qw/Str CodeRef/;
requires 'do_apply';
has apply_label => (is => 'rw', isa => Str, lazy_build => 1);
has on_apply_callback => (is => 'rw', isa => CodeRef);
sub _build_apply_label { 'apply' }
sub can_apply { 1 }
sub apply {
my $self = shift;
if ($self->can_apply && (my $result = $self->do_apply)) {
$self->on_apply_callback->($self => $result) if $self->has_on_apply_callback;
return 1;
} else {
if( my $coderef = $self->can('close_label') ){
$self->$coderef( $self->close_label_cancel );
}
return 0;
}
};
around accept_events => sub { ( 'apply', shift->(@_) ) };
1;
__END__
=head1 NAME
Reaction::UI::ViewPort::Action::Role::Apply
=head1 ATTRIBUTES
=head2 apply_label
Default: 'apply'
=head2 on_apply_callback
CodeRef.
=head1 METHODS
=head2 can_apply
=head2 apply
Calls a user-supplied C<do_apply> and if it is successful runs the
C<on_apply_callback> passing C<$self> and the result of C<do_apply> as args.
=head1 SEE ALSO
L<Reaction::UI::ViewPort::Action::Role::Close>
L<Reaction::UI::ViewPort::Action::Role::OK>
=head1 AUTHORS
See L<Reaction::Class> for authors.
=head1 LICENSE
See L<Reaction::Class> for the license.
=cut
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