Intermediate commit - just have to add/fix POD for two classes, then done

[p5sagit/Excel-Template.git] / lib / Excel / Template / Base.pm

package Excel::Template::Base;

use strict;

BEGIN {
}

use Excel::Template::Factory;

sub new
{
    my $class = shift;
                                                                                
    push @_, %{shift @_} while UNIVERSAL::isa($_[0], 'HASH');
    (@_ % 2) 
        and die "$class->new() called with odd number of option parameters\n";
                                                                                
    my %x = @_;
                                                                                
    # Do not use a hashref-slice here because of the uppercase'ing
    my $self = {};
    $self->{uc $_} = $x{$_} for keys %x;
                                                                                
    bless $self, $class;
}
                                                                                
sub isa { Excel::Template::Factory::isa(@_) }
sub is_embedded { Excel::Template::Factory::is_embedded(@_) }

sub calculate { ($_[1])->get(@_[0,2]) }
#{
#    my $self = shift;
#    my ($context, $attr) = @_;
#
#    return $context->get($self, $attr);
#}
                                                                                
sub enter_scope { ($_[1])->enter_scope($_[0]) }
#{
#    my $self = shift;
#    my ($context) = @_;
#
#    return $context->enter_scope($self);
#}
                                                                                
sub exit_scope { ($_[1])->exit_scope(@_[0, 2]) }
#{
#    my $self = shift;
#    my ($context, $no_delta) = @_;
#
#    return $context->exit_scope($self, $no_delta);
#}
                                                                                
sub deltas
{
#    my $self = shift;
#    my ($context) = @_;
                                                                                
    return {};
}
                                                                                
sub resolve
{
#    my $self = shift;
#    my ($context) = @_;
                                                                                
    '';
}

sub render
{
#    my $self = shift;
#    my ($context) = @_;

    1;
}

1;
__END__

=head1 NAME

Excel::Template::Base - Excel::Template::Base

=head1 PURPOSE

Base class for all Excel::Template classes

=head1 NODE NAME

None

=head1 INHERITANCE

None

=head1 ATTRIBUTES

None

=head1 CHILDREN

None

=head1 EFFECTS

None

=head1 DEPENDENCIES

None

=head1 METHODS

None

=head1 AUTHOR

Rob Kinyon (rob.kinyon@gmail.com)

=head1 SEE ALSO

=cut