X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FComponentised.pm;h=7cb5d54b9b9f4a926d8a033bf411a38aebbb08ec;hb=6db5bdc68f2a9a725fa5fcc2d75dee743d30f7fd;hp=42dec255a5bb5bb051ff0fe9aad06df628b512fc;hpb=175e261686dfde702e3539a47707024260c877b2;p=dbsrgits%2FDBIx-Class-Historic.git

diff --git a/lib/DBIx/Class/Componentised.pm b/lib/DBIx/Class/Componentised.pm
index 42dec25..7cb5d54 100644
--- a/lib/DBIx/Class/Componentised.pm
+++ b/lib/DBIx/Class/Componentised.pm
@@ -4,91 +4,10 @@ package # hide from PAUSE
 use strict;
 use warnings;
 
-use Class::C3;
-use Class::Inspector;
+###
+# Keep this class for backwards compatibility
+###
 
-sub inject_base {
-  my ($class, $target, @to_inject) = @_;
-  {
-    no strict 'refs';
-    foreach my $to (reverse @to_inject) {
-      my @comps = qw(DigestColumns ResultSetManager Ordered UTF8Columns);
-           # Add components here that need to be loaded before Core
-      foreach my $first_comp (@comps) {
-        if ($to eq 'DBIx::Class::Core' &&
-            $target->isa("DBIx::Class::${first_comp}")) {
-          warn "Possible incorrect order of components in ".
-               "${target}::load_components($first_comp) call: Core loaded ".
-               "before $first_comp. See the documentation for ".
-               "DBIx::Class::$first_comp for more information";
-        }
-      }
-      unshift( @{"${target}::ISA"}, $to )
-        unless ($target eq $to || $target->isa($to));
-    }
-  }
-
-  # Yes, this is hack. But it *does* work. Please don't submit tickets about
-  # it on the basis of the comments in Class::C3, the author was on #dbix-class
-  # while I was implementing this.
-
-  my $table = { Class::C3::_dump_MRO_table };
-  eval "package $target; import Class::C3;" unless exists $table->{$target};
-}
-
-sub load_components {
-  my $class = shift;
-  my $base = $class->component_base_class;
-  my @comp = map { /^\+(.*)$/ ? $1 : "${base}::$_" } grep { $_ !~ /^#/ } @_;
-  $class->_load_components(@comp);
-  Class::C3::reinitialize();
-}
-
-sub load_own_components {
-  my $class = shift;
-  my @comp = map { "${class}::$_" } grep { $_ !~ /^#/ } @_;
-  $class->_load_components(@comp);
-}
-
-sub _load_components {
-  my ($class, @comp) = @_;
-  foreach my $comp (@comp) {
-    $class->ensure_class_loaded($comp);
-  }
-  $class->inject_base($class => @comp);
-}
-
-# Given a class name, tests to see if it is already loaded or otherwise
-# defined. If it is not yet loaded, the package is require'd, and an exception
-# is thrown if the class is still not loaded.
-#
-# TODO: handle ->has_many('rel', 'Class'...) instead of
-#              ->has_many('rel', 'Some::Schema::Class'...)
-sub ensure_class_loaded {
-  my ($class, $f_class) = @_;
-  return if Class::Inspector->loaded($f_class);
-  require $f_class;
-}
-
-# Returns true if the specified class is installed or already loaded, false
-# otherwise
-sub ensure_class_found {
-  my ($class, $f_class) = @_;
-  return Class::Inspector->loaded($f_class) ||
-         Class::Inspector->installed($f_class);
-}
-
-# Returns a true value if the specified class is installed and loaded
-# successfully, throws an exception if the class is found but not loaded
-# successfully, and false if the class is not installed
-sub load_optional_class {
-  my ($class, $f_class) = @_;
-  if ($class->ensure_class_found($f_class)) {
-    $class->ensure_class_loaded($f_class);
-    return 1;
-  } else {
-    return 0;
-  }
-}
+use base 'Class::C3::Componentised';
 
 1;