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## $Id$ |
## $Id$ |
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## ---------------------------------------------------------------------- |
## ---------------------------------------------------------------------- |
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## $Log$ |
## $Log$ |
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## Revision 1.2 2003/05/13 07:52:59 joko |
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## enhanced: *hierarchical* containers for context handling |
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## |
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## Revision 1.1 2003/02/20 19:41:10 joko |
## Revision 1.1 2003/02/20 19:41:10 joko |
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## + initial commit |
## + initial commit |
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## |
## |
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sub setInstance { |
sub setInstance { |
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my $self = shift; |
my $self = shift; |
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my $instance = shift; |
my $instance = shift; |
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|
# store reference to instance |
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$self->{__rap}->{context}->{instance} = $instance; |
$self->{__rap}->{context}->{instance} = $instance; |
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} |
} |
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|
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return $self->{__rap}->{context}->{instance}; |
return $self->{__rap}->{context}->{instance}; |
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} |
} |
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|
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sub setContainer { |
sub __ctx_strip_args { |
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my $self = shift; |
my $self = shift; |
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my $args = shift; |
my $args = shift; |
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my $options = shift; |
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$options->{prefix} ||= '_'; |
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# strip all parameters prefixed by an underscore ('_') |
# strip all parameters prefixed by an underscore ('_') |
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my $prefix = $options->{prefix}; |
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foreach (keys %$args) { |
foreach (keys %$args) { |
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delete $args->{$_} if m/^_/; |
delete $args->{$_} if m/^$prefix/; |
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} |
} |
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} |
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sub setContainer_old { |
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my $self = shift; |
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my $args = shift; |
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$self->__ctx_strip_args($args); |
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$self->{__rap}->{context}->{container} = $args; |
$self->{__rap}->{context}->{container} = $args; |
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} |
} |
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|
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sub getContainer { |
sub getContainer { |
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my $self = shift; |
my $self = shift; |
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return $self->{__rap}->{context}->{container}; |
my $last = $#{$self->{__rap}->{context}->{container}}; |
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return $self->{__rap}->{context}->{container}->[$last]; |
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} |
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sub clearContainer { |
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my $self = shift; |
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$self->{__rap}->{context}->{container} = {}; |
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} |
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sub __ctx_init_array { |
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my $self = shift; |
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if (ref $self->{__rap}->{context}->{container} ne 'ARRAY') { |
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$self->{__rap}->{context}->{container} = [ $self->{__rap}->{context}->{container} ]; |
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} |
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} |
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sub pushContainer { |
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my $self = shift; |
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my $args = shift; |
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$self->__ctx_init_array(); |
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$self->__ctx_strip_args($args); |
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push @{$self->{__rap}->{context}->{container}}, $args; |
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} |
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sub popContainer { |
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my $self = shift; |
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$self->__ctx_init_array(); |
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pop @{$self->{__rap}->{context}->{container}}; |
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} |
} |
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1; |
1; |