Initial Commit

database/perl/vendor/lib/Term/Table/CellStack.pm

@@ -0,0 +1,130 @@
+package Term::Table::CellStack;
+use strict;
+use warnings;
+
+our $VERSION = '0.015';
+
+use Term::Table::HashBase qw/-cells -idx/;
+
+use List::Util qw/max/;
+
+sub init {
+    my $self = shift;
+    $self->{+CELLS} ||= [];
+}
+
+sub add_cell {
+    my $self = shift;
+    push @{$self->{+CELLS}} => @_;
+}
+
+sub add_cells {
+    my $self = shift;
+    push @{$self->{+CELLS}} => @_;
+}
+
+sub sanitize {
+    my $self = shift;
+    $_->sanitize(@_) for @{$self->{+CELLS}};
+}
+
+sub mark_tail {
+    my $self = shift;
+    $_->mark_tail(@_) for @{$self->{+CELLS}};
+}
+
+my @proxy = qw{
+    border_left border_right border_color value_color reset_color
+    border_left_width border_right_width
+};
+
+for my $meth (@proxy) {
+    no strict 'refs';
+    *$meth = sub {
+        my $self = shift;
+        $self->{+CELLS}->[$self->{+IDX}]->$meth;
+    };
+}
+
+for my $meth (qw{value_width width}) {
+    no strict 'refs';
+    *$meth = sub {
+        my $self = shift;
+        return max(map { $_->$meth } @{$self->{+CELLS}});
+    };
+}
+
+sub next {
+    my $self = shift;
+    my ($cw) = @_;
+
+    while ($self->{+IDX} < @{$self->{+CELLS}}) {
+        my $cell = $self->{+CELLS}->[$self->{+IDX}];
+
+        my $lw = $cell->border_left_width;
+        my $rw = $cell->border_right_width;
+        my $vw = $cw - $lw - $rw;
+        my $it = $cell->break->next($vw);
+
+        return ($it, $vw) if $it;
+        $self->{+IDX}++;
+    }
+
+    return;
+}
+
+sub break { $_[0] }
+
+sub reset {
+    my $self = shift;
+    $self->{+IDX} = 0;
+    $_->reset for @{$self->{+CELLS}};
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Term::Table::CellStack - Combine several cells into one (vertical)
+
+=head1 DESCRIPTION
+
+This package is used to represent a merged-cell in a table (vertical).
+
+=head1 SOURCE
+
+The source code repository for Term-Table can be found at
+F<http://github.com/exodist/Term-Table/>.
+
+=head1 MAINTAINERS
+
+=over 4
+
+=item Chad Granum E<lt>exodist@cpan.orgE<gt>
+
+=back
+
+=head1 AUTHORS
+
+=over 4
+
+=item Chad Granum E<lt>exodist@cpan.orgE<gt>
+
+=back
+
+=head1 COPYRIGHT
+
+Copyright 2016 Chad Granum E<lt>exodist@cpan.orgE<gt>.
+
+This program is free software; you can redistribute it and/or
+modify it under the same terms as Perl itself.
+
+See F<http://dev.perl.org/licenses/>
+
+=cut