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1 | |
2 | =pod |
3 | |
4 | =head1 NAME |
5 | |
6 | Moose::Cookbook::Recipe7 - The augment/inner example |
7 | |
8 | =head1 SYNOPSIS |
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9 | |
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10 | package Document::Page; |
11 | use Moose; |
12 | |
13 | has 'body' => (is => 'rw', isa => 'Str', default => sub {''}); |
14 | |
15 | sub create { |
16 | my $self = shift; |
17 | $self->open_page; |
18 | inner(); |
19 | $self->close_page; |
20 | } |
21 | |
22 | sub append_body { |
23 | my ($self, $appendage) = @_; |
24 | $self->body($self->body . $appendage); |
25 | } |
26 | |
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27 | sub open_page { (shift)->append_body('<page>') } |
28 | sub close_page { (shift)->append_body('</page>') } |
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29 | |
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30 | package Document::PageWithHeadersAndFooters; |
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31 | use Moose; |
32 | |
33 | extends 'Document::Page'; |
34 | |
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35 | augment 'create' => sub { |
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36 | my $self = shift; |
37 | $self->create_header; |
38 | inner(); |
39 | $self->create_footer; |
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40 | }; |
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41 | |
42 | sub create_header { (shift)->append_body('<header/>') } |
43 | sub create_footer { (shift)->append_body('<footer/>') } |
44 | |
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45 | package TPSReport; |
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46 | use Moose; |
47 | |
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48 | extends 'Document::PageWithHeadersAndFooters'; |
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49 | |
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50 | augment 'create' => sub { |
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51 | my $self = shift; |
52 | $self->create_tps_report; |
53 | }; |
54 | |
55 | sub create_tps_report { |
56 | (shift)->append_body('<report type="tps"/>') |
57 | } |
58 | |
59 | =head1 DESCRIPTION |
60 | |
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61 | Coming Soon. |
62 | |
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63 | =head1 CONCLUSION |
64 | |
65 | =head1 FOOTNOTES |
66 | |
67 | =over 4 |
68 | |
69 | =back |
70 | |
71 | =head1 AUTHOR |
72 | |
73 | Stevan Little E<lt>stevan@iinteractive.comE<gt> |
74 | |
75 | =head1 COPYRIGHT AND LICENSE |
76 | |
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77 | Copyright 2007 by Infinity Interactive, Inc. |
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78 | |
79 | L<http://www.iinteractive.com> |
80 | |
81 | This library is free software; you can redistribute it and/or modify |
82 | it under the same terms as Perl itself. |
83 | |
84 | =cut |