UserPreferences-Helper f. Scrollbar-Einstellungen in Belegen

Hier kann die Höhe des scrollbaren Postitionsbereichs im neuen
Auftrags-Controller abgelegt werden.

diff --git a/SL/Helper/UserPreferences/PositionsScrollbar.pm b/SL/Helper/UserPreferences/PositionsScrollbar.pm
new file mode 100644 (file)
index 0000000..9d0a338
--- /dev/null
+++ b/SL/Helper/UserPreferences/PositionsScrollbar.pm
@@ -0,0 +1,69 @@
+package SL::Helper::UserPreferences::PositionsScrollbar;
+
+use strict;
+use parent qw(Rose::Object);
+
+use Carp;
+use List::MoreUtils qw(none);
+
+use SL::Helper::UserPreferences;
+
+use Rose::Object::MakeMethods::Generic (
+  'scalar --get_set_init' => [ qw(user_prefs) ],
+);
+
+sub get_height {
+  my $value = $_[0]->user_prefs->get('height');
+  return !defined($value) ? 25 : $value;
+}
+
+sub store_height {
+  $_[0]->user_prefs->store('height', $_[1]);
+}
+
+sub init_user_prefs {
+  SL::Helper::UserPreferences->new(
+    namespace => $_[0]->namespace,
+  )
+}
+
+# read only stuff
+sub namespace     { 'PositionsScrollbar' }
+sub version       { 1 }
+
+1;
+
+__END__
+
+=pod
+
+=encoding utf-8
+
+=head1 NAME
+
+SL::Helper::UserPreferences::PositionsScrollbar - preferences intended
+to store user settings for displaying a scrollbar for the postions area
+of document forms (it's height).
+
+=head1 SYNOPSIS
+
+  use SL::Helper::UserPreferences::PositionsScrollbar;
+  my $prefs = SL::Helper::UserPreferences::PositionsScrollbar->new();
+
+  $prefs->store_height(75);
+  my $value = $prefs->get_height;
+
+=head1 DESCRIPTION
+
+This module manages storing the height for displaying the scrollbar in the
+positions area in forms (new order controller).
+
+=head1 BUGS
+
+None yet :)
+
+=head1 AUTHOR
+
+Bernd Bleßmann E<lt>bernd@kivitendo-premium.deE<gt>
+
+=cut