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Diffstat (limited to 'lib/ManaTools/Shared/Action.pm')
-rw-r--r-- | lib/ManaTools/Shared/Action.pm | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/lib/ManaTools/Shared/Action.pm b/lib/ManaTools/Shared/Action.pm new file mode 100644 index 00000000..34e968cf --- /dev/null +++ b/lib/ManaTools/Shared/Action.pm @@ -0,0 +1,111 @@ +# vim: set et ts=4 sw=4: +package ManaTools::Shared::Action; + +#============================================================= -*-perl-*- + +=head1 NAME + + ManaTools::Shared::Action - an Action helper class + +=head1 SYNOPSIS + + use ManaTools::Shared::Action; + + my $action = ManaTools::Shared::Action->new(name => 'addPartition', label => 'Add a partition', item => $foo, action => sub { + my $self = shift; + my $item = $self->item(); + my @args = @_; + ... + return 'return value'; + }, valid => sub { + my $self = shift; + my $item = $self->item(); + ... + return 0; + }); + my $res = $action->act(@_); + $action->is_valid(); + + +=head1 DESCRIPTION + + This helper class is used to abstract an action + +=head1 SUPPORT + + You can find documentation for this plugin with the perldoc command: + + perldoc ManaTools::Shared::Action + + +=head1 AUTHOR + + Maarten Vanraes <alien@rmail.be> + +=head1 COPYRIGHT and LICENSE + +Copyright (c) 2015 Maarten Vanraes <alien@rmail.be> + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License version 2, as +published by the Free Software Foundation. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +=head1 METHODS + +=cut + +use Moose; + +has 'name' => ( + is => 'ro', + isa => 'Str', + required => 1 +); + +has 'label' => ( + is => 'rw', + isa => 'Str', + required => 1 +); + +has 'item' => ( + is => 'rw', + isa => 'Item', + required => 0, + default => undef +); + +has 'action' => ( + traits => ['Code'], + is => 'ro', + isa => 'CodeRef', + required => 1, + handles => { + act => 'execute' + } +); + +has 'valid' => ( + traits => ['Code'], + is => 'ro', + isa => 'CodeRef', + required => 0, + default => sub { + return sub { return 1; }; + }, + handles => { + is_valid => 'execute' + } +); + +1; + |