aboutsummaryrefslogtreecommitdiffstats
path: root/lib/ManaTools/Shared/Action.pm
diff options
context:
space:
mode:
Diffstat (limited to 'lib/ManaTools/Shared/Action.pm')
-rw-r--r--lib/ManaTools/Shared/Action.pm111
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;
+