ActionBar: Auslassen von Actions über Parameter »only_if«/»not_if« steuern können

[mfinanz.git] / SL / Layout / ActionBar / Action.pm

diff --git a/SL/Layout/ActionBar/Action.pm b/SL/Layout/ActionBar/Action.pm
index 5d03b7c0569b18b7378b5f47440e87bf51dd3cfe..b72314b4a79edfb0a17e1dcbfb5334616ea3fe7b 100644 (file)
--- a/SL/Layout/ActionBar/Action.pm
+++ b/SL/Layout/ActionBar/Action.pm
@@ -20,24 +20,13 @@ sub script {
   sprintf q|$('#%s').data('action', %s);|, $_[0]->id, JSON->new->allow_blessed->convert_blessed->encode($_[0]->params);
 }
 
-# static constructors
-
-sub from_descriptor {
-  my ($class, $descriptor) = @_;
-  require SL::Layout::ActionBar::Separator;
-  require SL::Layout::ActionBar::ComboBox;
-
-  return {
-     separator => SL::Layout::ActionBar::Separator->new,
-     combobox  => SL::Layout::ActionBar::ComboBox->new,
-  }->{$descriptor} || do { die 'unknown descriptor' };
-}
-
 # this is mostly so that outside consumer don't need to load subclasses themselves
-sub simple {
+sub from_params {
   my ($class, $data) = @_;
 
   my ($text, %params) = @$data;
+  return if exists($params{only_if}) && !$params{only_if};
+  return if exists($params{not_if})  &&  $params{not_if};
   return SL::Layout::ActionBar::Submit->new(text => $text, params => \%params);
 }
 
@@ -83,4 +72,3 @@ on click call the specified function (is this a special case of checks?)
 TODO:
 
 - runtime disable/enable
-