/ 
Valiant-0.002006
River stage zero No dependents
/ Valiant::HTML::Util::Pager

NAME

Valiant::HTML::Util::Pager - HTML pager component

SYNOPSIS

pager_for $list, +{uri_base => list_uri(+{'todo.status'=>$self->status})}, sub ($self, $pg, $list) {
  $pg->window_info,
  table +{class=>'table table-striped table-bordered', style=>'margin-bottom:0.5rem'}, [
    thead
      trow [
        th +{scope=>"col"},'Title',
        th +{scope=>"col", style=>'width:8em'}, 'Status',
      ],
    tbody { repeat=>$list }, sub ($self, $todo, $i) {
      trow [
        td a +{ href=>edit_uri([$todo]) }, $todo->title,
        td $todo->status,
      ],
    },
    tfoot,
      td {colspan=>2, style=>'background:white'},
        $pg->navigation_line,
  ],
}, sub ($self, $list) {
  div { class=>"alert alert-warning", role=>"alert" },
    "There are no tasks to display."
},

DESCRIPTION

Given a model with a pager object, or supplied with a pager object, this component will render a pager for the model. The pager object is expected to be a Data::Page object or something that can be coerced into a Data::Page object.

ATTRIBUTES

This class defines the following attributes.

context

Optional. If provided this is the Catalyst context object. If not provided then the context is expected to be available via the view object.

controller

Optional. If provided this is the Catalyst controller object. If not provided then the controller is expected to be available via the view object.

pager_builder_class

Optional. If provided this is the class used to instantiate the pager builder object.

INHERITED METHODS

This class inherits all methods from Valiant::HTML::Util::TagBuilder and Valiant::HTML::Util::FormTags.

INSTANCE METHODS

The following public instance methods are provided by this class.

pager_for

$pager->pager_for($model, \%options, \&block, \&empty_block);

'\&block' is a coderef that will be called with the following arguments:

$self

The current object

$pager

The pager object

$model

The model object

'\&empty_block' is called if the pager has no items and is a coderef that will be called with the following arguments:

$self

The current object

$model

The model object

The options hashref can contain the following keys:

as

Optional. The name of the pager. If not provided the name is derived from the model

pager

Optional. The pager object. If not provided the pager object is derived from the model

uri_base

Optional. The base uri for the pager. If not provided the uri is derived from the either the view or the controller.

controller

Optional. The controller object. If not provided the controller object is derived from $self Used to override if the controller associated with the given model is not the current controller

SEE ALSO

Valiant, Valiant::HTML::PagerBuilder

AUTHOR

See Valiant

COPYRIGHT & LICENSE

See Valiant