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.\" ========================================================================
.\"
.IX Title "CatalystX::InjectComponent 3pm"
.TH CatalystX::InjectComponent 3pm "2012-04-06" "perl v5.14.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
CatalystX::InjectComponent \- Inject components into your Catalyst application
.SH "VERSION"
.IX Header "VERSION"
Version 0.024
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    package My::App;
\&
\&    use Catalyst::Runtime \*(Aq5.80\*(Aq;
\&
\&    use Moose;
\&    BEGIN { extends qw/Catalyst/ }
\&
\&    ...
\&
\&    after \*(Aqsetup_components\*(Aq => sub {
\&        my $class = shift;
\&        CatalystX::InjectComponent\->inject( into => $class, component => \*(AqMyModel\*(Aq );
\&        if ( $class\->config\->{ ... ) {
\&            CatalystX::InjectComponent\->inject( into => $class, component => \*(AqMyRootV2\*(Aq, as => \*(AqController::Root\*(Aq );
\&        }
\&        else {
\&            CatalystX::InjectComponent\->inject( into => $class, component => \*(AqMyRootV1\*(Aq, as => \*(AqRoot\*(Aq ); # Controller:: will be automatically prefixed
\&        }
\&    };
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
CatalystX::InjectComponent will inject Controller, Model, and View components into your Catalyst application at setup (run)time. It does this by creating
a new package on-the-fly, having that package extend the given component, and then having Catalyst setup the new component (via \f(CW\*(C`\->setup_component\*(C'\fR)
.SH "So, how do I use this thing?"
.IX Header "So, how do I use this thing?"
You should inject your components when appropriate, typically after \f(CW\*(C`setup_compenents\*(C'\fR runs
.PP
If you're using the Moose version of Catalyst, then you can use the following technique:
.PP
.Vb 2
\&    use Moose;
\&    BEGIN { extends qw/Catalyst/ }
\&
\&    after \*(Aqsetup_components\*(Aq => sub {
\&        my $class = shift;
\&
\&        CatalystX::InjectComponent\->inject( into => $class, ... )
\&    };
.Ve
.SH "METHODS"
.IX Header "METHODS"
.SS "CatalystX::InjectComponent\->inject( ... )"
.IX Subsection "CatalystX::InjectComponent->inject( ... )"
.Vb 3
\&    into        The Catalyst package to inject into (e.g. My::App)
\&    component   The component package to inject
\&    as          An optional moniker to use as the package name for the derived component
.Ve
.PP
For example:
.PP
.Vb 1
\&    \->inject( into => My::App, component => Other::App::Controller::Apple )
\&        
\&        The above will create \*(AqMy::App::Controller::Other::App::Controller::Apple\*(Aq
\&
\&    \->inject( into => My::App, component => Other::App::Controller::Apple, as => Apple )
\&
\&        The above will create \*(AqMy::App::Controller::Apple\*(Aq
.Ve
.SH "ACKNOWLEDGEMENTS"
.IX Header "ACKNOWLEDGEMENTS"
Inspired by Catalyst::Plugin::AutoCRUD
.SH "AUTHOR"
.IX Header "AUTHOR"
Robert Krimen, \f(CW\*(C`<rkrimen at cpan.org>\*(C'\fR
.SH "BUGS"
.IX Header "BUGS"
Please report any bugs or feature requests to \f(CW\*(C`bug\-catalystx\-injectcomponent at rt.cpan.org\*(C'\fR, or through
the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=CatalystX\-InjectComponent <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=CatalystX-InjectComponent>.  I will be notified, and then you'll
automatically be notified of progress on your bug as I make changes.
.SH "SUPPORT"
.IX Header "SUPPORT"
You can find documentation for this module with the perldoc command.
.PP
.Vb 1
\&    perldoc CatalystX::InjectComponent
.Ve
.PP
You can also look for information at:
.IP "\(bu" 4
\&\s-1RT:\s0 \s-1CPAN\s0's request tracker
.Sp
http://rt.cpan.org/NoAuth/Bugs.html?Dist=CatalystX\-InjectComponent <http://rt.cpan.org/NoAuth/Bugs.html?Dist=CatalystX-InjectComponent>
.IP "\(bu" 4
AnnoCPAN: Annotated \s-1CPAN\s0 documentation
.Sp
http://annocpan.org/dist/CatalystX\-InjectComponent <http://annocpan.org/dist/CatalystX-InjectComponent>
.IP "\(bu" 4
\&\s-1CPAN\s0 Ratings
.Sp
http://cpanratings.perl.org/d/CatalystX\-InjectComponent <http://cpanratings.perl.org/d/CatalystX-InjectComponent>
.IP "\(bu" 4
Search \s-1CPAN\s0
.Sp
http://search.cpan.org/dist/CatalystX\-InjectComponent/ <http://search.cpan.org/dist/CatalystX-InjectComponent/>
.SH "ACKNOWLEDGEMENTS"
.IX Header "ACKNOWLEDGEMENTS"
.SH "COPYRIGHT & LICENSE"
.IX Header "COPYRIGHT & LICENSE"
Copyright 2009 Robert Krimen, all rights reserved.
.PP
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.