X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/kivitendo-erp.git/blobdiff_plain/deb4d2dbb676d7d6f69dfe7815d6e0cb09bd4a44..53593baa211863fbf66540cf1bcc36c8fb37257f:/SL/Controller/Helper/ReportGenerator/ControlRow/SimpleData.pm

diff --git a/SL/Controller/Helper/ReportGenerator/ControlRow/SimpleData.pm b/SL/Controller/Helper/ReportGenerator/ControlRow/SimpleData.pm
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+package SL::Controller::Helper::ReportGenerator::ControlRow::SimpleData;
+
+use strict;
+
+use parent qw(SL::Controller::Helper::ReportGenerator::ControlRow::Base);
+
+
+sub validate_params {
+  my ($self) = @_;
+
+  my @errors;
+  push @errors, 'type "simple_data" needs a parameter "data" as hash ref' if !$self->params->{data} || ('HASH' ne ref $self->params->{data});
+
+  return @errors;
+}
+
+sub set_data {
+  my ($self, $report) = @_;
+
+  my %data = map {
+    my $tmp;
+    $tmp->{data} = $self->params->{data}->{$_};
+    $_ => $tmp;
+  } keys %{ $self->params->{data} };
+
+  $report->add_data(\%data);
+}
+
+
+1;
+
+
+__END__
+
+=encoding utf-8
+
+=head1 NAME
+
+SL::Controller::Helper::ReportGenerator::ControlRow::SimpleData - an
+implementaion of a control row class to display simple data
+
+=head1 DESCRIPTION
+
+This class implements a control row for the report generator helper to display
+simple data. C<Simple> because you only have to provide the column and your data
+as a string.
+
+=head1 SYNOPSIS
+
+  use SL::Controller::Helper::ReportGenerator;
+  use SL::Controller::Helper::ReportGenerator::ControlRow qw(make_control_row);
+
+  sub action_list {
+    my ($self) = @_;
+
+    # Set up the report generator instance. In this example this is
+    # hidden in "prepare_report".
+    my $report = $self->prepare_report;
+
+    # Get objects from database.
+    my $objects = SL::DB::Manager::TimeRecording->get_all(...);
+
+    # Add a simple data
+    push @$objects, make_control_row(
+      "simple_data",
+      data => { duration => 'Total sum of duration is not implemeted yet' }
+    );
+
+    # Let report generator create the output.
+    $self->report_generator_list_objects(
+      report  => $report,
+      objects => $objects,
+    );
+  }
+
+=head1 PARAMETERS
+
+This control row gets the paramter C<data>, which must a hash ref.
+The keys are the column names for the fields you want to show your
+data. The values are the data.
+
+=head1 AUTHOR
+
+Bernd Bleßmann E<lt>bernd@kivitendo-premium.deE<gt>
+
+=cut