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author | groditi <groditi@03d0b0b2-0e1a-0410-a411-fdb2f4bd65d7> | 2007-12-17 16:32:16 +0000 |
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committer | groditi <groditi@03d0b0b2-0e1a-0410-a411-fdb2f4bd65d7> | 2007-12-17 16:32:16 +0000 |
commit | ddccc6a29affc90888a59f14d698fd3afb2757dc (patch) | |
tree | f6dec89af81aeb84fb308c961d92d049a7147e93 /lib/Reaction/UI/ViewPort/Field.pm | |
parent | 27959b780ce142e88419e66dc8e6e7d571a41bb3 (diff) | |
download | reaction-ddccc6a29affc90888a59f14d698fd3afb2757dc.tar.gz reaction-ddccc6a29affc90888a59f14d698fd3afb2757dc.zip |
new renamed viewports
Diffstat (limited to 'lib/Reaction/UI/ViewPort/Field.pm')
-rw-r--r-- | lib/Reaction/UI/ViewPort/Field.pm | 166 |
1 files changed, 18 insertions, 148 deletions
diff --git a/lib/Reaction/UI/ViewPort/Field.pm b/lib/Reaction/UI/ViewPort/Field.pm index f0fa0f0..d8d504a 100644 --- a/lib/Reaction/UI/ViewPort/Field.pm +++ b/lib/Reaction/UI/ViewPort/Field.pm @@ -1,168 +1,38 @@ package Reaction::UI::ViewPort::Field; use Reaction::Class; +use aliased 'Reaction::InterfaceModel::Object'; +use aliased 'Reaction::Meta::InterfaceModel::Object::ParameterAttribute'; class Field is 'Reaction::UI::ViewPort', which { - has name => ( - isa => 'Str', is => 'rw', required => 1 - ); + has value => (is => 'rw', lazy_build => 1); + has name => (is => 'rw', isa => 'Str', lazy_build => 1); + has label => (is => 'rw', isa => 'Str', lazy_build => 1); + has value_string => (is => 'rw', isa => 'Str', lazy_build => 1); - has action => ( - isa => 'Reaction::InterfaceModel::Action', - is => 'ro', required => 0, predicate => 'has_action', - ); + has model => (is => 'ro', isa => Object, required => 1); + has attribute => (is => 'ro', isa => ParameterAttribute, required => 1); - has attribute => ( - isa => 'Reaction::Meta::InterfaceModel::Action::ParameterAttribute', - is => 'ro', predicate => 'has_attribute', - ); + implements adopt_value => as {}; - has value => ( - is => 'rw', lazy_build => 1, trigger_adopt('value'), - clearer => 'clear_value', - ); - - has needs_sync => ( - isa => 'Int', is => 'rw', default => 0 - ); - - has label => (isa => 'Str', is => 'rw', lazy_build => 1); - - has message => ( - isa => 'Str', is => 'rw', required => 1, default => sub { '' } - ); - - implements BUILD => as { - my ($self) = @_; - if (!$self->has_attribute != !$self->has_action) { - confess "Should have both action and attribute or neither"; - } - }; + implements _build_name => as { shift->attribute->name }; + implements _build_value_string => as { shift->value }; implements _build_label => as { - my ($self) = @_; - my $label = join(' ', map { ucfirst } split('_', $self->name)); - # print STDERR "Field " . $self->name . " has label '$label'\n"; - return $label; + join(' ', map { ucfirst } split('_', shift->name)); }; + #unlazify and move it to build. to deal with array use typeconstraints and coercions implements _build_value => as { my ($self) = @_; - if ($self->has_attribute) { - my $reader = $self->attribute->get_read_method; - my $predicate = $self->attribute->predicate; - if (!$predicate || $self->action->$predicate) { - return $self->action->$reader; - } - } - return ''; - }; - - implements adopt_value => as { - my ($self) = @_; - $self->needs_sync(1) if $self->has_attribute; - }; - - implements sync_to_action => as { - my ($self) = @_; - return unless $self->needs_sync && $self->has_attribute && $self->has_value; - my $attr = $self->attribute; - if (my $tc = $attr->type_constraint) { - my $value = $self->value; - if ($tc->has_coercion) { - $value = $tc->coercion->coerce($value); - } - my $error = $tc->validate($self->value); - if (defined $error) { - $self->message($error); - return; - } - } - my $writer = $attr->get_write_method; - confess "No writer for attribute" unless defined($writer); - $self->action->$writer($self->value); - $self->needs_sync(0); + my $reader = $self->attribute->get_read_method; + my $predicate = $self->attribute->predicate; + #this is bound to blow the fuck if !model->$predicate what to do? + return $self->model->$reader if (!$predicate || $self->model->$predicate); + return; }; - implements sync_from_action => as { - my ($self) = @_; - return unless !$self->needs_sync && $self->has_attribute; - $self->message($self->action->error_for($self->attribute)||''); - }; - - override accept_events => sub { ('value', super()) }; - }; 1; - -=head1 NAME - -Reaction::UI::ViewPort::Field - -=head1 DESCRIPTION - -This viewport is the base class for all field types. - -=head1 ATTRIBUTES - -=head2 name - -=head2 action - -L<Reaction::InterfaceModel::Action> - -=head2 attribute - -L<Reaction::Meta::InterfaceModel::Action::ParameterAttribute> - -=head2 value - -=head2 needs_sync - -=head2 label - -User friendly label, by default is based on the name. - -=head2 message - -Optional string relating to the field. - -=head1 SEE ALSO - -=head2 L<Reaction::UI::ViewPort> - -=head2 L<Reaction::UI::ViewPort::DisplayField> - -=head2 L<Reaction::UI::ViewPort::Field::Boolean> - -=head2 L<Reaction::UI::ViewPort::Field::ChooseMany> - -=head2 L<Reaction::UI::ViewPort::Field::ChooseOne> - -=head2 L<Reaction::UI::ViewPort::Field::DateTime> - -=head2 L<Reaction::UI::ViewPort::Field::File> - -=head2 L<Reaction::UI::ViewPort::Field::HiddenArray> - -=head2 L<Reaction::UI::ViewPort::Field::Number> - -=head2 L<Reaction::UI::ViewPort::Field::Password> - -=head2 L<Reaction::UI::ViewPort::Field::String> - -=head2 L<Reaction::UI::ViewPort::Field::Text> - -=head2 L<Reaction::UI::ViewPort::Field::TimeRange> - -=head1 AUTHORS - -See L<Reaction::Class> for authors. - -=head1 LICENSE - -See L<Reaction::Class> for the license. - -=cut |