Module: Pagy::UikitExtra

Included in:
Frontend
Defined in:
lib/pagy/extras/uikit.rb

Overview

Frontend modules are specially optimized for performance. The resulting code may not look very elegant, but produces the best benchmarks

Instance Method Summary collapse

Instance Method Details

#pagy_uikit_combo_nav_js(pagy, id: nil, aria_label: nil) ⇒ Object

Javascript combo pagination for uikit: it returns a nav with a data-pagy attribute used by the pagy.js file



53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
 
# File 'lib/pagy/extras/uikit.rb', line 53

def pagy_uikit_combo_nav_js(pagy, id: nil, aria_label: nil)
  id    = %( id="#{id}") if id
  a     = pagy_anchor(pagy)
  pages = pagy.pages

  page_input = %(<input name="page" type="number" min="1" max="#{pages}" value="#{pagy.page}" aria-current="page" ) <<
               %(style="text-align: center; width: #{pages.to_s.length + 1}rem;">#{JSTools::A_TAG})

  %(<ul#{id} class="pagy-uikit combo-nav-js uk-button-group uk-pagination uk-flex-center" role="navigation" #{
      nav_aria_label(pagy, aria_label:)} #{
      pagy_data(pagy, :combo, pagy_url_for(pagy, PAGE_TOKEN))
    }>#{
      uikit_prev_html(pagy, a)
    }<li><label>#{
      pagy_t('pagy.combo_nav_js', page_input:, pages:)
    }</label></li>#{
      uikit_next_html(pagy, a)
    }</ul>)
end

#pagy_uikit_nav(pagy, id: nil, aria_label: nil, **vars) ⇒ Object

Pagination for uikit: it returns the html with the series of links to the pages



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
 
# File 'lib/pagy/extras/uikit.rb', line 11

def pagy_uikit_nav(pagy, id: nil, aria_label: nil, **vars)
  id = %( id="#{id}") if id
  a  = pagy_anchor(pagy)

  html = %(<ul#{id} class="pagy-uikit nav uk-pagination uk-flex-center" role="navigation" #{
            nav_aria_label(pagy, aria_label:)}>#{
            uikit_prev_html(pagy, a)})
  pagy.series(**vars).each do |item| # series example: [1, :gap, 7, 8, "9", 10, 11, :gap, 36]
    html << case item
            when Integer
              %(<li>#{a.(item)}</li>)
            when String
              %(<li class="uk-active"><span role="link" aria-current="page" aria-disabled="true">#{
                  pagy.label_for(item)}</span></li>)
            when :gap
              %(<li class="uk-disabled"><span>#{pagy_t 'pagy.gap'}</span></li>)
            else
              raise InternalError, "expected item types in series to be Integer, String or :gap; got #{item.inspect}"
            end
  end
  html << %(#{uikit_next_html(pagy, a)}</ul>)
end

#pagy_uikit_nav_js(pagy, id: nil, aria_label: nil, **vars) ⇒ Object

Javascript pagination for uikit: it returns a nav with a data-pagy attribute used by the pagy.js file



35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
 
# File 'lib/pagy/extras/uikit.rb', line 35

def pagy_uikit_nav_js(pagy, id: nil, aria_label: nil, **vars)
  sequels = pagy.sequels(**vars)
  id      = %( id="#{id}") if id
  a       = pagy_anchor(pagy)
  tokens  = { 'before'  => uikit_prev_html(pagy, a),
              'a'       => %(<li>#{a.(PAGE_TOKEN, LABEL_TOKEN)}</li>),
              'current' => %(<li class="uk-active"><span role="link" aria-current="page" aria-disabled="true">#{
                               LABEL_TOKEN}</span></li>),
              'gap'     => %(<li class="uk-disabled"><span>#{pagy_t 'pagy.gap'}</span></li>),
              'after'   => uikit_next_html(pagy, a) }

  %(<ul#{id} class="#{'pagy-rjs ' if sequels.size > 1}pagy-uikit nav-js uk-pagination uk-flex-center" role="navigation" #{
      nav_aria_label(pagy, aria_label:)} #{
      pagy_data(pagy, :nav, tokens, sequels, pagy.label_sequels(sequels))
    }></ul>)
end