Module: Pagy::BootstrapExtra
- Included in:
- Frontend
- Defined in:
- lib/pagy/extras/bootstrap.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
-
#pagy_bootstrap_combo_nav_js(pagy, pagy_id: nil, link_extra: '', nav_aria_label: nil, nav_i18n_key: nil) ⇒ Object
Javascript combo pagination for bootstrap: it returns a nav and a JSON tag used by the pagy.js file.
-
#pagy_bootstrap_nav(pagy, pagy_id: nil, link_extra: '', nav_aria_label: nil, nav_i18n_key: nil, **vars) ⇒ Object
Pagination for bootstrap: it returns the html with the series of links to the pages.
-
#pagy_bootstrap_nav_js(pagy, pagy_id: nil, link_extra: '', nav_aria_label: nil, nav_i18n_key: nil, **vars) ⇒ Object
Javascript pagination for bootstrap: it returns a nav and a JSON tag used by the pagy.js file.
Instance Method Details
#pagy_bootstrap_combo_nav_js(pagy, pagy_id: nil, link_extra: '', nav_aria_label: nil, nav_i18n_key: nil) ⇒ Object
Javascript combo pagination for bootstrap: it returns a nav and a JSON tag used by the pagy.js file
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# File 'lib/pagy/extras/bootstrap.rb', line 57 def pagy_bootstrap_combo_nav_js(pagy, pagy_id: nil, link_extra: '', nav_aria_label: nil, nav_i18n_key: nil) p_id = %( id="#{pagy_id}") if pagy_id link = pagy_link_proc(pagy, link_extra:) p_page = pagy.page p_pages = pagy.pages input = %(<input type="number" min="1" max="#{p_pages}" value="#{ p_page}" style="padding: 0; border: none; text-align: center; width: #{ p_pages.to_s.length + 1}rem;" aria-current="page">) %(<nav#{p_id} class="pagy-bootstrap-combo-nav-js pagination" #{ nav_aria_label_attr(pagy, nav_aria_label, nav_i18n_key)}><div class="btn-group" role="group" #{ pagy_data(pagy, :combo, pagy_marked_link(link))}>#{ if (p_prev = pagy.prev) link.call(p_prev, pagy_t('pagy.prev'), %(class="prev btn btn-primary" #{prev_aria_label_attr})) else %(<a role="link" class="prev btn btn-primary disabled" aria-disabled="true" #{ prev_aria_label_attr}>#{pagy_t('pagy.prev')}</a>) end }<div class="pagy-combo-input btn btn-secondary" style="white-space: nowrap;">#{ pagy_t 'pagy.combo_nav_js', page_input: input, count: p_page, pages: p_pages}</div>#{ if (p_next = pagy.next) link.call(p_next, pagy_t('pagy.next'), %(class="next btn btn-primary" #{next_aria_label_attr})) else %(<a role="link" class="next btn btn-primary disabled" aria-disabled="true" #{ next_aria_label_attr}>#{pagy_t 'pagy.next'}</a>) end }</div></nav>) end |
#pagy_bootstrap_nav(pagy, pagy_id: nil, link_extra: '', nav_aria_label: nil, nav_i18n_key: nil, **vars) ⇒ Object
Pagination for bootstrap: it returns the html with the series of links to the pages
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# File 'lib/pagy/extras/bootstrap.rb', line 11 def pagy_bootstrap_nav(pagy, pagy_id: nil, link_extra: '', nav_aria_label: nil, nav_i18n_key: nil, **vars) p_id = %( id="#{pagy_id}") if pagy_id link = pagy_link_proc(pagy, link_extra: %(class="page-link" #{link_extra})) html = +%(<nav#{p_id} class="pagy-bootstrap-nav" #{ nav_aria_label_attr(pagy, nav_aria_label, nav_i18n_key)}><ul class="pagination">) html << bootstrap_prev_html(pagy, link) pagy.series(**vars).each do |item| # series example: [1, :gap, 7, 8, "9", 10, 11, :gap, 36] html << case item when Integer %(<li class="page-item">#{link.call(item)}</li>) when String %(<li class="page-item active"><a role="link" class="page-link" aria-current="page" aria-disabled="true">#{ pagy.label_for(item)}</a></li>) when :gap %(<li class="page-item gap disabled"><a role="link" class="page-link" aria-disabled="true">#{ pagy_t 'pagy.gap'}</a></li>) else raise InternalError, "expected item types in series to be Integer, String or :gap; got #{item.inspect}" end end html << bootstrap_next_html(pagy, link) html << %(</ul></nav>) end |
#pagy_bootstrap_nav_js(pagy, pagy_id: nil, link_extra: '', nav_aria_label: nil, nav_i18n_key: nil, **vars) ⇒ Object
Javascript pagination for bootstrap: it returns a nav and a JSON tag used by the pagy.js file
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# File 'lib/pagy/extras/bootstrap.rb', line 37 def pagy_bootstrap_nav_js(pagy, pagy_id: nil, link_extra: '', nav_aria_label: nil, nav_i18n_key: nil, **vars) sequels = pagy.sequels(**vars) p_id = %( id="#{pagy_id}") if pagy_id link = pagy_link_proc(pagy, link_extra: %(class="page-link" #{link_extra})) = { 'before' => %(<ul class="pagination">#{bootstrap_prev_html pagy, link}), 'link' => %(<li class="page-item">#{link.call(PAGE_TOKEN, LABEL_TOKEN)}</li>), 'active' => %(<li class="page-item active"><a role="link" class="page-link" ) + %(aria-current="page" aria-disabled="true">#{LABEL_TOKEN}</a></li>), 'gap' => %(<li class="page-item gap disabled"><a role="link" class="page-link" aria-disabled="true">#{ pagy_t 'pagy.gap'}</a></li>), 'after' => %(#{bootstrap_next_html pagy, link}</ul>) } %(<nav#{p_id} class="#{'pagy-rjs ' if sequels.size > 1}pagy-bootstrap-nav-js" #{ nav_aria_label_attr(pagy, nav_aria_label, nav_i18n_key)} #{ pagy_data(pagy, :nav, , sequels, pagy.label_sequels(sequels)) }></nav>) end |