Reaction::UI::Widget::Field - A simple labelled text field

Reaction documentation Contained in the Reaction distribution.

Index

Code Index:

NAME

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Reaction::UI::Widget::Field - A simple labelled text field

DESCRIPTION

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This widget renders a simple labelled text field.

FRAGMENTS

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widget

Sets the field_value argument either to the result of the value_string method on the viewport, or to an empty string if the viewport does not support the method.

label_fragment

Will set the label argument to the localised value of the viewport's label method and render the label fragment if the viewport's label value is true.

LAYOUT SETS

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base

  share/skin/base/layout/field.tt

The following layouts are provided:

widget

Renders the label_fragment and value_layout fragments.

label

Renders a span element with a field_label class attribute containing the label argument and a double colon.

value_layout

Renders a span element with a field_value class attribute containing the field_value argument.

default

  share/skin/default/layout/field.tt

This layout set inherits from the NEXT one in the skin inheritance.

The following layouts are provided:

The same as in the base skin except that the label argument is surrounded by a strong element.

SUBCLASSES

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For mutable fields see Reaction::UI::Widget::Field::Mutable.

Reaction::UI::Field::Text

A simple text subclass of Reaction::UI::Field.

Reaction::UI::Field::String

A simple string subclass of Reaction::UI::Field.

Reaction::UI::Field::RelatedObject

A simple subclass of Reaction::UI::Field.

Reaction::UI::Field::Number

A simple number subclass of Reaction::UI::Field.

Reaction::UI::Field::Integer

A simple integer subclass of Reaction::UI::Field.

Reaction::UI::Field::Image

A field representing an optional image.

Reaction::UI::Field::DateTime

A simple DateTime subclass of Reaction::UI::Field.

Reaction::UI::Field::Container

A container field for multiple values.

Reaction::UI::Field::Collection

A field containing a collection of localised values.

Reaction::UI::Field::Boolean

A simple boolean subclass of Reaction::UI::Field.

Reaction::UI::Field::Array

A field representing an array of values, like Reaction::UI::Field::Collection.

AUTHORS

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See Reaction::Class for authors.

LICENSE

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See Reaction::Class for the license.

Reaction documentation Contained in the Reaction distribution. 
package Reaction::UI::Widget::Field;

use Reaction::UI::WidgetClass;

use namespace::clean -except => [ qw(meta) ];


before fragment widget {
  if ($_{viewport}->can('value_string')) {
    arg 'field_value' => $_{viewport}->value_string;
  } else {
    arg 'field_value' => ''; #$_{viewport}->value;
  }
};

implements fragment label_fragment {
  if (my $label = $_{viewport}->label) {
    arg label => localized $label;
    render 'label';
  }
};

__PACKAGE__->meta->make_immutable;

1;

__END__;